nextcloud / server

apps/files_sharing/tests/Controller/ShareAPIControllerTest.php

Indentation +5161 added lines, -5161 removed lines

@@ -57,504 +57,504 @@ 
  */
 class ShareAPIControllerTest extends TestCase {
 
-	private string $appName = 'files_sharing';
-	private string $currentUser;
-
-	private ShareAPIController $ocs;
-
-	private IManager&MockObject $shareManager;
-	private IGroupManager&MockObject $groupManager;
-	private IUserManager&MockObject $userManager;
-	private IRequest&MockObject $request;
-	private IRootFolder&MockObject $rootFolder;
-	private IURLGenerator&MockObject $urlGenerator;
-	private IL10N&MockObject $l;
-	private IConfig&MockObject $config;
-	private IAppManager&MockObject $appManager;
-	private ContainerInterface&MockObject $serverContainer;
-	private IUserStatusManager&MockObject $userStatusManager;
-	private IPreview&MockObject $previewManager;
-	private IDateTimeZone&MockObject $dateTimeZone;
-	private LoggerInterface&MockObject $logger;
-	private IProviderFactory&MockObject $factory;
-	private IMailer&MockObject $mailer;
-	private ITagManager&MockObject $tagManager;
-
-	protected function setUp(): void {
-		$this->shareManager = $this->createMock(IManager::class);
-		$this->shareManager
-			->expects($this->any())
-			->method('shareApiEnabled')
-			->willReturn(true);
-		$this->shareManager
-			->expects($this->any())
-			->method('shareProviderExists')->willReturn(true);
-		$this->groupManager = $this->createMock(IGroupManager::class);
-		$this->userManager = $this->createMock(IUserManager::class);
-		$this->request = $this->createMock(IRequest::class);
-		$this->rootFolder = $this->createMock(IRootFolder::class);
-		$this->urlGenerator = $this->createMock(IURLGenerator::class);
-		$this->currentUser = 'currentUser';
-
-		$this->l = $this->createMock(IL10N::class);
-		$this->l->method('t')
-			->willReturnCallback(function ($text, $parameters = []) {
-				return vsprintf($text, $parameters);
-			});
-		$this->config = $this->createMock(IConfig::class);
-		$this->appManager = $this->createMock(IAppManager::class);
-		$this->serverContainer = $this->createMock(ContainerInterface::class);
-		$this->userStatusManager = $this->createMock(IUserStatusManager::class);
-		$this->previewManager = $this->createMock(IPreview::class);
-		$this->previewManager->method('isAvailable')
-			->willReturnCallback(function ($fileInfo) {
-				return $fileInfo->getMimeType() === 'mimeWithPreview';
-			});
-		$this->dateTimeZone = $this->createMock(IDateTimeZone::class);
-		$this->logger = $this->createMock(LoggerInterface::class);
-		$this->factory = $this->createMock(IProviderFactory::class);
-		$this->mailer = $this->createMock(IMailer::class);
-		$this->tagManager = $this->createMock(ITagManager::class);
-
-		$this->ocs = new ShareAPIController(
-			$this->appName,
-			$this->request,
-			$this->shareManager,
-			$this->groupManager,
-			$this->userManager,
-			$this->rootFolder,
-			$this->urlGenerator,
-			$this->l,
-			$this->config,
-			$this->appManager,
-			$this->serverContainer,
-			$this->userStatusManager,
-			$this->previewManager,
-			$this->dateTimeZone,
-			$this->logger,
-			$this->factory,
-			$this->mailer,
-			$this->tagManager,
-			$this->currentUser,
-		);
-	}
-
-	/**
-	 * @return ShareAPIController&MockObject
-	 */
-	private function mockFormatShare() {
-		return $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-	}
-
-	private function newShare() {
-		return Server::get(IManager::class)->newShare();
-	}
-
-
-	private function mockShareAttributes() {
-		$formattedShareAttributes = [
-			[
-				'scope' => 'permissions',
-				'key' => 'download',
-				'value' => true
-			]
-		];
-
-		$shareAttributes = $this->createMock(IShareAttributes::class);
-		$shareAttributes->method('toArray')->willReturn($formattedShareAttributes);
-		$shareAttributes->method('getAttribute')->with('permissions', 'download')->willReturn(true);
-
-		// send both IShare attributes class and expected json string
-		return [$shareAttributes, \json_encode($formattedShareAttributes)];
-	}
-
-	public function testDeleteShareShareNotFound(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Wrong share ID, share does not exist');
-
-		$this->shareManager
-			->expects($this->exactly(7))
-			->method('getShareById')
-			->willReturnCallback(function ($id): void {
-				if ($id === 'ocinternal:42' || $id === 'ocRoomShare:42' || $id === 'ocFederatedSharing:42' || $id === 'ocCircleShare:42' || $id === 'ocMailShare:42' || $id === 'deck:42' || $id === 'sciencemesh:42') {
-					throw new ShareNotFound();
-				} else {
-					throw new \Exception();
-				}
-			});
-
-		$this->shareManager->method('outgoingServer2ServerSharesAllowed')->willReturn(true);
-
-		$this->ocs->deleteShare(42);
-	}
-
-	public function testDeleteShare(): void {
-		$node = $this->getMockBuilder(File::class)->getMock();
-
-		$share = $this->newShare();
-		$share->setSharedBy($this->currentUser)
-			->setNode($node);
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-		$this->shareManager
-			->expects($this->once())
-			->method('deleteShare')
-			->with($share);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$expected = new DataResponse();
-		$result = $this->ocs->deleteShare(42);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testDeleteShareLocked(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Could not delete share');
-
-		$node = $this->getMockBuilder(File::class)->getMock();
-		$node->method('getId')->willReturn(1);
-
-		$share = $this->newShare();
-		$share->setNode($node);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$node]);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->never())
-			->method('deleteShare')
-			->with($share);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED)
-			->will($this->throwException(new LockedException('mypath')));
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	/**
-	 * You can always remove a share that was shared with you
-	 */
-	public function testDeleteShareWithMe(): void {
-		$node = $this->getMockBuilder(File::class)->getMock();
-
-		$share = $this->newShare();
-		$share->setSharedWith($this->currentUser)
-			->setShareType(IShare::TYPE_USER)
-			->setNode($node);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('deleteShare')
-			->with($share);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	/**
-	 * You can always delete a share you own
-	 */
-	public function testDeleteShareOwner(): void {
-		$node = $this->getMockBuilder(File::class)->getMock();
-
-		$share = $this->newShare();
-		$share->setSharedBy($this->currentUser)
-			->setNode($node);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('deleteShare')
-			->with($share);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	/**
-	 * You can always delete a share when you own
-	 * the file path it belong to
-	 */
-	public function testDeleteShareFileOwner(): void {
-		$node = $this->getMockBuilder(File::class)->getMock();
-		$node->method('getId')->willReturn(1);
-
-		$share = $this->newShare();
-		$share->setShareOwner($this->currentUser)
-			->setNode($node);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('deleteShare')
-			->with($share);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	/**
-	 * You can remove (the mountpoint, not the share)
-	 * a share if you're in the group the share is shared with
-	 */
-	public function testDeleteSharedWithMyGroup(): void {
-		$node = $this->getMockBuilder(File::class)->getMock();
-		$node->method('getId')->willReturn(1);
-
-		$share = $this->newShare();
-		$share->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group')
-			->setNode($node);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		// canDeleteShareFromSelf
-		$user = $this->createMock(IUser::class);
-		$group = $this->getMockBuilder(IGroup::class)->getMock();
-		$this->groupManager
-			->method('get')
-			->with('group')
-			->willReturn($group);
-		$this->userManager
-			->method('get')
-			->with($this->currentUser)
-			->willReturn($user);
-		$group->method('inGroup')
-			->with($user)
-			->willReturn(true);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$share->getNode()]);
-
-		$this->shareManager->expects($this->once())
-			->method('deleteFromSelf')
-			->with($share, $this->currentUser);
-
-		$this->shareManager->expects($this->never())
-			->method('deleteShare');
-
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShareFromSelf', [$share]));
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	/**
-	 * You cannot remove a share if you're not
-	 * in the group the share is shared with
-	 */
-	public function testDeleteSharedWithGroupIDontBelongTo(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Wrong share ID, share does not exist');
-
-		$node = $this->getMockBuilder(File::class)->getMock();
-		$node->method('getId')->willReturn(42);
-
-		$share = $this->newShare();
-		$share->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group')
-			->setNode($node);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-
-		// canDeleteShareFromSelf
-		$user = $this->createMock(IUser::class);
-		$group = $this->getMockBuilder(IGroup::class)->getMock();
-		$this->groupManager
-			->method('get')
-			->with('group')
-			->willReturn($group);
-		$this->userManager
-			->method('get')
-			->with($this->currentUser)
-			->willReturn($user);
-		$group->method('inGroup')
-			->with($user)
-			->willReturn(false);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$share->getNode()]);
-
-		$this->shareManager->expects($this->never())
-			->method('deleteFromSelf');
-
-		$this->shareManager->expects($this->never())
-			->method('deleteShare');
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShareFromSelf', [$share]));
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
-
-		$this->ocs->deleteShare(42);
-	}
-
-	public function testDeleteShareOwnerless(): void {
-		$ocs = $this->mockFormatShare();
-
-		$mount = $this->createMock(IShareOwnerlessMount::class);
-
-		$file = $this->createMock(File::class);
-		$file
-			->expects($this->exactly(2))
-			->method('getPermissions')
-			->willReturn(Constants::PERMISSION_SHARE);
-		$file
-			->expects($this->once())
-			->method('getMountPoint')
-			->willReturn($mount);
-
-		$userFolder = $this->createMock(Folder::class);
-		$userFolder->method('getById')
-			->with(2)
-			->willReturn([$file]);
-		$userFolder->method('getFirstNodeById')
-			->with(2)
-			->willReturn($file);
-
-		$this->rootFolder
-			->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$share = $this->createMock(IShare::class);
-		$share
-			->expects($this->once())
-			->method('getNode')
-			->willReturn($file);
-		$share
-			->expects($this->exactly(2))
-			->method('getNodeId')
-			->willReturn(2);
-		$share
-			->expects($this->exactly(2))
-			->method('getPermissions')
-			->willReturn(Constants::PERMISSION_SHARE);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:1', $this->currentUser)
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('deleteShare')
-			->with($share);
-
-		$result = $ocs->deleteShare(1);
-		$this->assertInstanceOf(DataResponse::class, $result);
-	}
-
-	/*
+    private string $appName = 'files_sharing';
+    private string $currentUser;
+
+    private ShareAPIController $ocs;
+
+    private IManager&MockObject $shareManager;
+    private IGroupManager&MockObject $groupManager;
+    private IUserManager&MockObject $userManager;
+    private IRequest&MockObject $request;
+    private IRootFolder&MockObject $rootFolder;
+    private IURLGenerator&MockObject $urlGenerator;
+    private IL10N&MockObject $l;
+    private IConfig&MockObject $config;
+    private IAppManager&MockObject $appManager;
+    private ContainerInterface&MockObject $serverContainer;
+    private IUserStatusManager&MockObject $userStatusManager;
+    private IPreview&MockObject $previewManager;
+    private IDateTimeZone&MockObject $dateTimeZone;
+    private LoggerInterface&MockObject $logger;
+    private IProviderFactory&MockObject $factory;
+    private IMailer&MockObject $mailer;
+    private ITagManager&MockObject $tagManager;
+
+    protected function setUp(): void {
+        $this->shareManager = $this->createMock(IManager::class);
+        $this->shareManager
+            ->expects($this->any())
+            ->method('shareApiEnabled')
+            ->willReturn(true);
+        $this->shareManager
+            ->expects($this->any())
+            ->method('shareProviderExists')->willReturn(true);
+        $this->groupManager = $this->createMock(IGroupManager::class);
+        $this->userManager = $this->createMock(IUserManager::class);
+        $this->request = $this->createMock(IRequest::class);
+        $this->rootFolder = $this->createMock(IRootFolder::class);
+        $this->urlGenerator = $this->createMock(IURLGenerator::class);
+        $this->currentUser = 'currentUser';
+
+        $this->l = $this->createMock(IL10N::class);
+        $this->l->method('t')
+            ->willReturnCallback(function ($text, $parameters = []) {
+                return vsprintf($text, $parameters);
+            });
+        $this->config = $this->createMock(IConfig::class);
+        $this->appManager = $this->createMock(IAppManager::class);
+        $this->serverContainer = $this->createMock(ContainerInterface::class);
+        $this->userStatusManager = $this->createMock(IUserStatusManager::class);
+        $this->previewManager = $this->createMock(IPreview::class);
+        $this->previewManager->method('isAvailable')
+            ->willReturnCallback(function ($fileInfo) {
+                return $fileInfo->getMimeType() === 'mimeWithPreview';
+            });
+        $this->dateTimeZone = $this->createMock(IDateTimeZone::class);
+        $this->logger = $this->createMock(LoggerInterface::class);
+        $this->factory = $this->createMock(IProviderFactory::class);
+        $this->mailer = $this->createMock(IMailer::class);
+        $this->tagManager = $this->createMock(ITagManager::class);
+
+        $this->ocs = new ShareAPIController(
+            $this->appName,
+            $this->request,
+            $this->shareManager,
+            $this->groupManager,
+            $this->userManager,
+            $this->rootFolder,
+            $this->urlGenerator,
+            $this->l,
+            $this->config,
+            $this->appManager,
+            $this->serverContainer,
+            $this->userStatusManager,
+            $this->previewManager,
+            $this->dateTimeZone,
+            $this->logger,
+            $this->factory,
+            $this->mailer,
+            $this->tagManager,
+            $this->currentUser,
+        );
+    }
+
+    /**
+     * @return ShareAPIController&MockObject
+     */
+    private function mockFormatShare() {
+        return $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+    }
+
+    private function newShare() {
+        return Server::get(IManager::class)->newShare();
+    }
+
+
+    private function mockShareAttributes() {
+        $formattedShareAttributes = [
+            [
+                'scope' => 'permissions',
+                'key' => 'download',
+                'value' => true
+            ]
+        ];
+
+        $shareAttributes = $this->createMock(IShareAttributes::class);
+        $shareAttributes->method('toArray')->willReturn($formattedShareAttributes);
+        $shareAttributes->method('getAttribute')->with('permissions', 'download')->willReturn(true);
+
+        // send both IShare attributes class and expected json string
+        return [$shareAttributes, \json_encode($formattedShareAttributes)];
+    }
+
+    public function testDeleteShareShareNotFound(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Wrong share ID, share does not exist');
+
+        $this->shareManager
+            ->expects($this->exactly(7))
+            ->method('getShareById')
+            ->willReturnCallback(function ($id): void {
+                if ($id === 'ocinternal:42' || $id === 'ocRoomShare:42' || $id === 'ocFederatedSharing:42' || $id === 'ocCircleShare:42' || $id === 'ocMailShare:42' || $id === 'deck:42' || $id === 'sciencemesh:42') {
+                    throw new ShareNotFound();
+                } else {
+                    throw new \Exception();
+                }
+            });
+
+        $this->shareManager->method('outgoingServer2ServerSharesAllowed')->willReturn(true);
+
+        $this->ocs->deleteShare(42);
+    }
+
+    public function testDeleteShare(): void {
+        $node = $this->getMockBuilder(File::class)->getMock();
+
+        $share = $this->newShare();
+        $share->setSharedBy($this->currentUser)
+            ->setNode($node);
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+        $this->shareManager
+            ->expects($this->once())
+            ->method('deleteShare')
+            ->with($share);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $expected = new DataResponse();
+        $result = $this->ocs->deleteShare(42);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testDeleteShareLocked(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Could not delete share');
+
+        $node = $this->getMockBuilder(File::class)->getMock();
+        $node->method('getId')->willReturn(1);
+
+        $share = $this->newShare();
+        $share->setNode($node);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$node]);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->never())
+            ->method('deleteShare')
+            ->with($share);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED)
+            ->will($this->throwException(new LockedException('mypath')));
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    /**
+     * You can always remove a share that was shared with you
+     */
+    public function testDeleteShareWithMe(): void {
+        $node = $this->getMockBuilder(File::class)->getMock();
+
+        $share = $this->newShare();
+        $share->setSharedWith($this->currentUser)
+            ->setShareType(IShare::TYPE_USER)
+            ->setNode($node);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('deleteShare')
+            ->with($share);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    /**
+     * You can always delete a share you own
+     */
+    public function testDeleteShareOwner(): void {
+        $node = $this->getMockBuilder(File::class)->getMock();
+
+        $share = $this->newShare();
+        $share->setSharedBy($this->currentUser)
+            ->setNode($node);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('deleteShare')
+            ->with($share);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    /**
+     * You can always delete a share when you own
+     * the file path it belong to
+     */
+    public function testDeleteShareFileOwner(): void {
+        $node = $this->getMockBuilder(File::class)->getMock();
+        $node->method('getId')->willReturn(1);
+
+        $share = $this->newShare();
+        $share->setShareOwner($this->currentUser)
+            ->setNode($node);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('deleteShare')
+            ->with($share);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteFromSelf', [$share]));
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    /**
+     * You can remove (the mountpoint, not the share)
+     * a share if you're in the group the share is shared with
+     */
+    public function testDeleteSharedWithMyGroup(): void {
+        $node = $this->getMockBuilder(File::class)->getMock();
+        $node->method('getId')->willReturn(1);
+
+        $share = $this->newShare();
+        $share->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group')
+            ->setNode($node);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        // canDeleteShareFromSelf
+        $user = $this->createMock(IUser::class);
+        $group = $this->getMockBuilder(IGroup::class)->getMock();
+        $this->groupManager
+            ->method('get')
+            ->with('group')
+            ->willReturn($group);
+        $this->userManager
+            ->method('get')
+            ->with($this->currentUser)
+            ->willReturn($user);
+        $group->method('inGroup')
+            ->with($user)
+            ->willReturn(true);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$share->getNode()]);
+
+        $this->shareManager->expects($this->once())
+            ->method('deleteFromSelf')
+            ->with($share, $this->currentUser);
+
+        $this->shareManager->expects($this->never())
+            ->method('deleteShare');
+
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canDeleteShareFromSelf', [$share]));
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    /**
+     * You cannot remove a share if you're not
+     * in the group the share is shared with
+     */
+    public function testDeleteSharedWithGroupIDontBelongTo(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Wrong share ID, share does not exist');
+
+        $node = $this->getMockBuilder(File::class)->getMock();
+        $node->method('getId')->willReturn(42);
+
+        $share = $this->newShare();
+        $share->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group')
+            ->setNode($node);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+
+        // canDeleteShareFromSelf
+        $user = $this->createMock(IUser::class);
+        $group = $this->getMockBuilder(IGroup::class)->getMock();
+        $this->groupManager
+            ->method('get')
+            ->with('group')
+            ->willReturn($group);
+        $this->userManager
+            ->method('get')
+            ->with($this->currentUser)
+            ->willReturn($user);
+        $group->method('inGroup')
+            ->with($user)
+            ->willReturn(false);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$share->getNode()]);
+
+        $this->shareManager->expects($this->never())
+            ->method('deleteFromSelf');
+
+        $this->shareManager->expects($this->never())
+            ->method('deleteShare');
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShareFromSelf', [$share]));
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canDeleteShare', [$share]));
+
+        $this->ocs->deleteShare(42);
+    }
+
+    public function testDeleteShareOwnerless(): void {
+        $ocs = $this->mockFormatShare();
+
+        $mount = $this->createMock(IShareOwnerlessMount::class);
+
+        $file = $this->createMock(File::class);
+        $file
+            ->expects($this->exactly(2))
+            ->method('getPermissions')
+            ->willReturn(Constants::PERMISSION_SHARE);
+        $file
+            ->expects($this->once())
+            ->method('getMountPoint')
+            ->willReturn($mount);
+
+        $userFolder = $this->createMock(Folder::class);
+        $userFolder->method('getById')
+            ->with(2)
+            ->willReturn([$file]);
+        $userFolder->method('getFirstNodeById')
+            ->with(2)
+            ->willReturn($file);
+
+        $this->rootFolder
+            ->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $share = $this->createMock(IShare::class);
+        $share
+            ->expects($this->once())
+            ->method('getNode')
+            ->willReturn($file);
+        $share
+            ->expects($this->exactly(2))
+            ->method('getNodeId')
+            ->willReturn(2);
+        $share
+            ->expects($this->exactly(2))
+            ->method('getPermissions')
+            ->willReturn(Constants::PERMISSION_SHARE);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:1', $this->currentUser)
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('deleteShare')
+            ->with($share);
+
+        $result = $ocs->deleteShare(1);
+        $this->assertInstanceOf(DataResponse::class, $result);
+    }
+
+    /*
 	 * FIXME: Enable once we have a federated Share Provider
 
 	public function testGetGetShareNotExists() {
@@ -569,4668 +569,4668 @@ 
 	}
 	*/
 
-	public function createShare($id, $shareType, $sharedWith, $sharedBy, $shareOwner, $path, $permissions,
-		$shareTime, $expiration, $parent, $target, $mail_send, $note = '', $token = null,
-		$password = null, $label = '', $attributes = null) {
-		$share = $this->getMockBuilder(IShare::class)->getMock();
-		$share->method('getId')->willReturn($id);
-		$share->method('getShareType')->willReturn($shareType);
-		$share->method('getSharedWith')->willReturn($sharedWith);
-		$share->method('getSharedBy')->willReturn($sharedBy);
-		$share->method('getShareOwner')->willReturn($shareOwner);
-		$share->method('getNode')->willReturn($path);
-		$share->method('getPermissions')->willReturn($permissions);
-		$share->method('getNote')->willReturn($note);
-		$share->method('getLabel')->willReturn($label);
-		$share->method('getAttributes')->willReturn($attributes);
-		$time = new \DateTime();
-		$time->setTimestamp($shareTime);
-		$share->method('getShareTime')->willReturn($time);
-		$share->method('getExpirationDate')->willReturn($expiration);
-		$share->method('getTarget')->willReturn($target);
-		$share->method('getMailSend')->willReturn($mail_send);
-		$share->method('getToken')->willReturn($token);
-		$share->method('getPassword')->willReturn($password);
-
-		if ($shareType === IShare::TYPE_USER ||
-			$shareType === IShare::TYPE_GROUP ||
-			$shareType === IShare::TYPE_LINK) {
-			$share->method('getFullId')->willReturn('ocinternal:' . $id);
-		}
-
-		return $share;
-	}
-
-	public function dataGetShare() {
-		$data = [];
-
-		$cache = $this->getMockBuilder('OC\Files\Cache\Cache')
-			->disableOriginalConstructor()
-			->getMock();
-		$cache->method('getNumericStorageId')->willReturn(101);
-
-		$storage = $this->getMockBuilder(IStorage::class)
-			->disableOriginalConstructor()
-			->getMock();
-		$storage->method('getId')->willReturn('STORAGE');
-		$storage->method('getCache')->willReturn($cache);
-
-		$parentFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$parentFolder->method('getId')->willReturn(3);
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$mountPoint->method('getMountType')->willReturn('');
-
-		$file = $this->getMockBuilder('OCP\Files\File')->getMock();
-		$file->method('getId')->willReturn(1);
-		$file->method('getPath')->willReturn('file');
-		$file->method('getStorage')->willReturn($storage);
-		$file->method('getParent')->willReturn($parentFolder);
-		$file->method('getSize')->willReturn(123465);
-		$file->method('getMTime')->willReturn(1234567890);
-		$file->method('getMimeType')->willReturn('myMimeType');
-		$file->method('getMountPoint')->willReturn($mountPoint);
-
-		$folder = $this->getMockBuilder(Folder::class)->getMock();
-		$folder->method('getId')->willReturn(2);
-		$folder->method('getPath')->willReturn('folder');
-		$folder->method('getStorage')->willReturn($storage);
-		$folder->method('getParent')->willReturn($parentFolder);
-		$folder->method('getSize')->willReturn(123465);
-		$folder->method('getMTime')->willReturn(1234567890);
-		$folder->method('getMimeType')->willReturn('myFolderMimeType');
-		$folder->method('getMountPoint')->willReturn($mountPoint);
-
-		[$shareAttributes, $shareAttributesReturnJson] = $this->mockShareAttributes();
-
-		// File shared with user
-		$share = $this->createShare(
-			100,
-			IShare::TYPE_USER,
-			'userId',
-			'initiatorId',
-			'ownerId',
-			$file,
-			4,
-			5,
-			null,
-			6,
-			'target',
-			0,
-			'personal note',
-			$shareAttributes,
-		);
-		$expected = [
-			'id' => 100,
-			'share_type' => IShare::TYPE_USER,
-			'share_with' => 'userId',
-			'share_with_displayname' => 'userDisplay',
-			'share_with_displayname_unique' => 'userId@example.com',
-			'uid_owner' => 'initiatorId',
-			'displayname_owner' => 'initiatorDisplay',
-			'item_type' => 'file',
-			'item_source' => 1,
-			'file_source' => 1,
-			'file_target' => 'target',
-			'file_parent' => 3,
-			'token' => null,
-			'expiration' => null,
-			'permissions' => 4,
-			'attributes' => $shareAttributesReturnJson,
-			'stime' => 5,
-			'parent' => null,
-			'storage_id' => 'STORAGE',
-			'path' => 'file',
-			'storage' => 101,
-			'mail_send' => 0,
-			'uid_file_owner' => 'ownerId',
-			'note' => 'personal note',
-			'label' => '',
-			'displayname_file_owner' => 'ownerDisplay',
-			'mimetype' => 'myMimeType',
-			'has_preview' => false,
-			'hide_download' => 0,
-			'can_edit' => false,
-			'can_delete' => false,
-			'item_size' => 123465,
-			'item_mtime' => 1234567890,
-			'attributes' => null,
-			'item_permissions' => 4,
-			'is-mount-root' => false,
-			'mount-type' => '',
-		];
-		$data[] = [$share, $expected];
-
-		// Folder shared with group
-		$share = $this->createShare(
-			101,
-			IShare::TYPE_GROUP,
-			'groupId',
-			'initiatorId',
-			'ownerId',
-			$folder,
-			4,
-			5,
-			null,
-			6,
-			'target',
-			0,
-			'personal note',
-			$shareAttributes,
-		);
-		$expected = [
-			'id' => 101,
-			'share_type' => IShare::TYPE_GROUP,
-			'share_with' => 'groupId',
-			'share_with_displayname' => 'groupId',
-			'uid_owner' => 'initiatorId',
-			'displayname_owner' => 'initiatorDisplay',
-			'item_type' => 'folder',
-			'item_source' => 2,
-			'file_source' => 2,
-			'file_target' => 'target',
-			'file_parent' => 3,
-			'token' => null,
-			'expiration' => null,
-			'permissions' => 4,
-			'attributes' => $shareAttributesReturnJson,
-			'stime' => 5,
-			'parent' => null,
-			'storage_id' => 'STORAGE',
-			'path' => 'folder',
-			'storage' => 101,
-			'mail_send' => 0,
-			'uid_file_owner' => 'ownerId',
-			'note' => 'personal note',
-			'label' => '',
-			'displayname_file_owner' => 'ownerDisplay',
-			'mimetype' => 'myFolderMimeType',
-			'has_preview' => false,
-			'hide_download' => 0,
-			'can_edit' => false,
-			'can_delete' => false,
-			'item_size' => 123465,
-			'item_mtime' => 1234567890,
-			'attributes' => null,
-			'item_permissions' => 4,
-			'is-mount-root' => false,
-			'mount-type' => '',
-		];
-		$data[] = [$share, $expected];
-
-		// File shared by link with Expire
-		$expire = \DateTime::createFromFormat('Y-m-d h:i:s', '2000-01-02 01:02:03');
-		$share = $this->createShare(
-			101,
-			IShare::TYPE_LINK,
-			null,
-			'initiatorId',
-			'ownerId',
-			$folder,
-			4,
-			5,
-			$expire,
-			6,
-			'target',
-			0,
-			'personal note',
-			'token',
-			'password',
-			'first link share'
-		);
-		$expected = [
-			'id' => 101,
-			'share_type' => IShare::TYPE_LINK,
-			'password' => 'password',
-			'share_with' => 'password',
-			'share_with_displayname' => '(Shared link)',
-			'send_password_by_talk' => false,
-			'uid_owner' => 'initiatorId',
-			'displayname_owner' => 'initiatorDisplay',
-			'item_type' => 'folder',
-			'item_source' => 2,
-			'file_source' => 2,
-			'file_target' => 'target',
-			'file_parent' => 3,
-			'token' => 'token',
-			'expiration' => '2000-01-02 00:00:00',
-			'permissions' => 4,
-			'attributes' => null,
-			'stime' => 5,
-			'parent' => null,
-			'storage_id' => 'STORAGE',
-			'path' => 'folder',
-			'storage' => 101,
-			'mail_send' => 0,
-			'url' => 'url',
-			'uid_file_owner' => 'ownerId',
-			'note' => 'personal note',
-			'label' => 'first link share',
-			'displayname_file_owner' => 'ownerDisplay',
-			'mimetype' => 'myFolderMimeType',
-			'has_preview' => false,
-			'hide_download' => 0,
-			'can_edit' => false,
-			'can_delete' => false,
-			'item_size' => 123465,
-			'item_mtime' => 1234567890,
-			'attributes' => null,
-			'item_permissions' => 4,
-			'is-mount-root' => false,
-			'mount-type' => '',
-		];
-		$data[] = [$share, $expected];
-
-		return $data;
-	}
-
-	/**
-	 * @dataProvider dataGetShare
-	 */
-	public function testGetShare(IShare $share, array $result): void {
-		/** @var ShareAPIController&MockObject $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])
-			->onlyMethods(['canAccessShare'])
-			->getMock();
-
-		$ocs->expects($this->any())
-			->method('canAccessShare')
-			->willReturn(true);
-
-		$this->shareManager
-			->expects($this->any())
-			->method('getShareById')
-			->with($share->getFullId(), 'currentUser')
-			->willReturn($share);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$userFolder
-			->method('getRelativePath')
-			->willReturnArgument(0);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$share->getNode()]);
-		$userFolder->method('getFirstNodeById')
-			->with($share->getNodeId())
-			->willReturn($share->getNode());
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$this->urlGenerator
-			->method('linkToRouteAbsolute')
-			->willReturn('url');
-
-		$initiator = $this->getMockBuilder(IUser::class)->getMock();
-		$initiator->method('getUID')->willReturn('initiatorId');
-		$initiator->method('getDisplayName')->willReturn('initiatorDisplay');
-
-		$owner = $this->getMockBuilder(IUser::class)->getMock();
-		$owner->method('getUID')->willReturn('ownerId');
-		$owner->method('getDisplayName')->willReturn('ownerDisplay');
-
-		$user = $this->getMockBuilder(IUser::class)->getMock();
-		$user->method('getUID')->willReturn('userId');
-		$user->method('getDisplayName')->willReturn('userDisplay');
-		$user->method('getSystemEMailAddress')->willReturn('userId@example.com');
-
-		$group = $this->getMockBuilder(IGroup::class)->getMock();
-		$group->method('getGID')->willReturn('groupId');
-
-		$this->userManager->method('get')->willReturnMap([
-			['userId', $user],
-			['initiatorId', $initiator],
-			['ownerId', $owner],
-		]);
-		$this->groupManager->method('get')->willReturnMap([
-			['group', $group],
-		]);
-		$this->dateTimeZone->method('getTimezone')->willReturn(new \DateTimeZone('UTC'));
-
-		$data = $ocs->getShare($share->getId())->getData()[0];
-		$this->assertEquals($result, $data);
-	}
-
-
-	public function testGetShareInvalidNode(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Wrong share ID, share does not exist');
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setSharedBy('initiator')
-			->setSharedWith('recipient')
-			->setShareOwner('owner');
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:42', 'currentUser')
-			->willReturn($share);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$this->ocs->getShare(42);
-	}
-
-	public function dataGetShares() {
-		$folder = $this->getMockBuilder(Folder::class)->getMock();
-		$file1 = $this->getMockBuilder(File::class)->getMock();
-		$file1->method('getName')
-			->willReturn('file1');
-		$file2 = $this->getMockBuilder(File::class)->getMock();
-		$file2->method('getName')
-			->willReturn('file2');
-
-		$folder->method('getDirectoryListing')
-			->willReturn([$file1, $file2]);
-
-		$file1UserShareOwner = Server::get(IManager::class)->newShare();
-		$file1UserShareOwner->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(4);
-
-		$file1UserShareOwnerExpected = [
-			'id' => 4,
-			'share_type' => IShare::TYPE_USER,
-		];
-
-		$file1UserShareInitiator = Server::get(IManager::class)->newShare();
-		$file1UserShareInitiator->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('currentUser')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(8);
-
-		$file1UserShareInitiatorExpected = [
-			'id' => 8,
-			'share_type' => IShare::TYPE_USER,
-		];
-
-		$file1UserShareRecipient = Server::get(IManager::class)->newShare();
-		$file1UserShareRecipient->setShareType(IShare::TYPE_USER)
-			->setSharedWith('currentUser')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(15);
-
-		$file1UserShareRecipientExpected = [
-			'id' => 15,
-			'share_type' => IShare::TYPE_USER,
-		];
-
-		$file1UserShareOther = Server::get(IManager::class)->newShare();
-		$file1UserShareOther->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(16);
-
-		$file1UserShareOtherExpected = [
-			'id' => 16,
-			'share_type' => IShare::TYPE_USER,
-		];
-
-		$file1GroupShareOwner = Server::get(IManager::class)->newShare();
-		$file1GroupShareOwner->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(23);
-
-		$file1GroupShareOwnerExpected = [
-			'id' => 23,
-			'share_type' => IShare::TYPE_GROUP,
-		];
-
-		$file1GroupShareRecipient = Server::get(IManager::class)->newShare();
-		$file1GroupShareRecipient->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('currentUserGroup')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(42);
-
-		$file1GroupShareRecipientExpected = [
-			'id' => 42,
-			'share_type' => IShare::TYPE_GROUP,
-		];
-
-		$file1GroupShareOther = Server::get(IManager::class)->newShare();
-		$file1GroupShareOther->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(108);
-
-		$file1LinkShareOwner = Server::get(IManager::class)->newShare();
-		$file1LinkShareOwner->setShareType(IShare::TYPE_LINK)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(415);
-
-		$file1LinkShareOwnerExpected = [
-			'id' => 415,
-			'share_type' => IShare::TYPE_LINK,
-		];
-
-		$file1EmailShareOwner = Server::get(IManager::class)->newShare();
-		$file1EmailShareOwner->setShareType(IShare::TYPE_EMAIL)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(416);
-
-		$file1EmailShareOwnerExpected = [
-			'id' => 416,
-			'share_type' => IShare::TYPE_EMAIL,
-		];
-
-		$file1CircleShareOwner = Server::get(IManager::class)->newShare();
-		$file1CircleShareOwner->setShareType(IShare::TYPE_CIRCLE)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(423);
-
-		$file1CircleShareOwnerExpected = [
-			'id' => 423,
-			'share_type' => IShare::TYPE_CIRCLE,
-		];
-
-		$file1RoomShareOwner = Server::get(IManager::class)->newShare();
-		$file1RoomShareOwner->setShareType(IShare::TYPE_ROOM)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file1)
-			->setId(442);
-
-		$file1RoomShareOwnerExpected = [
-			'id' => 442,
-			'share_type' => IShare::TYPE_ROOM,
-		];
-
-		$file1RemoteShareOwner = Server::get(IManager::class)->newShare();
-		$file1RemoteShareOwner->setShareType(IShare::TYPE_REMOTE)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setExpirationDate(new \DateTime('2000-01-01T01:02:03'))
-			->setNode($file1)
-			->setId(815);
-
-		$file1RemoteShareOwnerExpected = [
-			'id' => 815,
-			'share_type' => IShare::TYPE_REMOTE,
-		];
-
-		$file1RemoteGroupShareOwner = Server::get(IManager::class)->newShare();
-		$file1RemoteGroupShareOwner->setShareType(IShare::TYPE_REMOTE_GROUP)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setExpirationDate(new \DateTime('2000-01-02T01:02:03'))
-			->setNode($file1)
-			->setId(816);
-
-		$file1RemoteGroupShareOwnerExpected = [
-			'id' => 816,
-			'share_type' => IShare::TYPE_REMOTE_GROUP,
-		];
-
-		$file2UserShareOwner = Server::get(IManager::class)->newShare();
-		$file2UserShareOwner->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file2)
-			->setId(823);
-
-		$file2UserShareOwnerExpected = [
-			'id' => 823,
-			'share_type' => IShare::TYPE_USER,
-		];
-
-		$data = [
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareOwner, $file1UserShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1UserShareInitiatorExpected,
-					$file1UserShareOtherExpected,
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareInitiatorExpected,
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareRecipient],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareRecipientExpected,
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareOwner],
-						IShare::TYPE_LINK => [$file1LinkShareOwner],
-						IShare::TYPE_EMAIL => [$file1EmailShareOwner],
-						IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
-						IShare::TYPE_ROOM => [$file1RoomShareOwner],
-						IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
-						IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareOwnerExpected,
-					$file1LinkShareOwnerExpected,
-					$file1EmailShareOwnerExpected,
-					$file1CircleShareOwnerExpected,
-					$file1RoomShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $file1,
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareOwner],
-						IShare::TYPE_LINK => [$file1LinkShareOwner],
-						IShare::TYPE_EMAIL => [$file1EmailShareOwner],
-						IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
-						IShare::TYPE_ROOM => [$file1RoomShareOwner],
-						IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
-						IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
-					],
-				],
-				[
-					IShare::TYPE_REMOTE => true,
-					IShare::TYPE_REMOTE_GROUP => true,
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareOwnerExpected,
-					$file1LinkShareOwnerExpected,
-					$file1EmailShareOwnerExpected,
-					$file1CircleShareOwnerExpected,
-					$file1RoomShareOwnerExpected,
-					$file1RemoteShareOwnerExpected,
-					$file1RemoteGroupShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-					],
-					'file2' => [
-						IShare::TYPE_USER => [$file2UserShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file2UserShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareOwner, $file1UserShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
-					],
-					'file2' => [
-						IShare::TYPE_USER => [$file2UserShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareInitiatorExpected,
-					$file1UserShareOtherExpected,
-					$file2UserShareOwnerExpected,
-				]
-			],
-			// This might not happen in a real environment, as the combination
-			// of shares does not seem to be possible on a folder without
-			// resharing rights; if the folder has resharing rights then the
-			// share with others would be included too in the results.
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareInitiatorExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareRecipient],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareRecipientExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareOwner],
-						IShare::TYPE_LINK => [$file1LinkShareOwner],
-						IShare::TYPE_EMAIL => [$file1EmailShareOwner],
-						IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
-						IShare::TYPE_ROOM => [$file1RoomShareOwner],
-						IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
-						IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
-					],
-				],
-				[
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareOwnerExpected,
-					$file1LinkShareOwnerExpected,
-					$file1EmailShareOwnerExpected,
-					$file1CircleShareOwnerExpected,
-					$file1RoomShareOwnerExpected,
-				]
-			],
-			[
-				[
-					'path' => $folder,
-					'subfiles' => 'true',
-				],
-				[
-					'file1' => [
-						IShare::TYPE_USER => [$file1UserShareOwner],
-						IShare::TYPE_GROUP => [$file1GroupShareOwner],
-						IShare::TYPE_LINK => [$file1LinkShareOwner],
-						IShare::TYPE_EMAIL => [$file1EmailShareOwner],
-						IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
-						IShare::TYPE_ROOM => [$file1RoomShareOwner],
-						IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
-						IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
-					],
-				],
-				[
-					IShare::TYPE_REMOTE => true,
-					IShare::TYPE_REMOTE_GROUP => true,
-				],
-				[
-					$file1UserShareOwnerExpected,
-					$file1GroupShareOwnerExpected,
-					$file1LinkShareOwnerExpected,
-					$file1EmailShareOwnerExpected,
-					$file1CircleShareOwnerExpected,
-					$file1RoomShareOwnerExpected,
-					$file1RemoteShareOwnerExpected,
-					$file1RemoteGroupShareOwnerExpected,
-				]
-			],
-		];
-
-		return $data;
-	}
-
-	/**
-	 * @dataProvider dataGetShares
-	 */
-	public function testGetShares(array $getSharesParameters, array $shares, array $extraShareTypes, array $expected): void {
-		/** @var ShareAPIController&MockObject $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])
-			->onlyMethods(['formatShare'])
-			->getMock();
-
-		$ocs->method('formatShare')
-			->willReturnCallback(
-				function ($share) {
-					return [
-						'id' => $share->getId(),
-						'share_type' => $share->getShareType()
-					];
-				}
-			);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$userFolder->method('get')
-			->with('path')
-			->willReturn($getSharesParameters['path']);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$this->shareManager
-			->method('getSharesBy')
-			->willReturnCallback(
-				function ($user, $shareType, $node) use ($shares) {
-					if (!isset($shares[$node->getName()]) || !isset($shares[$node->getName()][$shareType])) {
-						return [];
-					}
-					return $shares[$node->getName()][$shareType];
-				}
-			);
-
-		$this->shareManager
-			->method('outgoingServer2ServerSharesAllowed')
-			->willReturn($extraShareTypes[ISHARE::TYPE_REMOTE] ?? false);
-
-		$this->shareManager
-			->method('outgoingServer2ServerGroupSharesAllowed')
-			->willReturn($extraShareTypes[ISHARE::TYPE_REMOTE_GROUP] ?? false);
-
-		$this->groupManager
-			->method('isInGroup')
-			->willReturnCallback(
-				function ($user, $group) {
-					return $group === 'currentUserGroup';
-				}
-			);
-
-		$result = $ocs->getShares(
-			$getSharesParameters['sharedWithMe'] ?? 'false',
-			$getSharesParameters['reshares'] ?? 'false',
-			$getSharesParameters['subfiles'] ?? 'false',
-			'path'
-		);
-
-		$this->assertEquals($expected, $result->getData());
-	}
-
-	public function testCanAccessShareAsOwner(): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareOwner')->willReturn($this->currentUser);
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-	}
-
-	public function testCanAccessShareAsSharer(): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getSharedBy')->willReturn($this->currentUser);
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-	}
-
-	public function testCanAccessShareAsSharee(): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareType')->willReturn(IShare::TYPE_USER);
-		$share->method('getSharedWith')->willReturn($this->currentUser);
-		$this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-	}
-
-	public function testCannotAccessLinkShare(): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareType')->willReturn(IShare::TYPE_LINK);
-		$share->method('getNodeId')->willReturn(42);
-
-		$userFolder = $this->createMock(Folder::class);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-	}
-
-	/**
-	 * @dataProvider dataCanAccessShareWithPermissions
-	 */
-	public function testCanAccessShareWithPermissions(int $permissions, bool $expected): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareType')->willReturn(IShare::TYPE_USER);
-		$share->method('getSharedWith')->willReturn($this->createMock(IUser::class));
-		$share->method('getNodeId')->willReturn(42);
-
-		$file = $this->createMock(File::class);
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$userFolder->method('getFirstNodeById')
-			->with($share->getNodeId())
-			->willReturn($file);
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$file]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$file->method('getPermissions')
-			->willReturn($permissions);
-
-		if ($expected) {
-			$this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-		} else {
-			$this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-		}
-	}
-
-	public static function dataCanAccessShareWithPermissions(): array {
-		return [
-			[Constants::PERMISSION_SHARE, true],
-			[Constants::PERMISSION_READ, false],
-			[Constants::PERMISSION_READ | Constants::PERMISSION_SHARE, true],
-		];
-	}
-
-	/**
-	 * @dataProvider dataCanAccessShareAsGroupMember
-	 */
-	public function testCanAccessShareAsGroupMember(string $group, bool $expected): void {
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareType')->willReturn(IShare::TYPE_GROUP);
-		$share->method('getSharedWith')->willReturn($group);
-		$share->method('getNodeId')->willReturn(42);
-
-		$file = $this->createMock(File::class);
-
-		$userFolder = $this->createMock(Folder::class);
-		$userFolder->method('getFirstNodeById')
-			->with($share->getNodeId())
-			->willReturn($file);
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$file]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$user = $this->createMock(IUser::class);
-		$this->userManager->method('get')
-			->with($this->currentUser)
-			->willReturn($user);
-
-		$group = $this->createMock(IGroup::class);
-		$group->method('inGroup')->with($user)->willReturn(true);
-		$group2 = $this->createMock(IGroup::class);
-		$group2->method('inGroup')->with($user)->willReturn(false);
-
-		$this->groupManager->method('get')->willReturnMap([
-			['group', $group],
-			['group2', $group2],
-			['group-null', null],
-		]);
-
-		if ($expected) {
-			$this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-		} else {
-			$this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-		}
-	}
-
-	public static function dataCanAccessShareAsGroupMember(): array {
-		return [
-			['group', true],
-			['group2', false],
-			['group-null', false],
-		];
-	}
-
-	public function dataCanAccessRoomShare() {
-		$result = [];
-
-		$share = $this->createMock(IShare::class);
-		$share->method('getShareType')->willReturn(IShare::TYPE_ROOM);
-		$share->method('getSharedWith')->willReturn('recipientRoom');
-
-		$result[] = [
-			false, $share, false, false
-		];
-
-		$result[] = [
-			false, $share, false, true
-		];
-
-		$result[] = [
-			true, $share, true, true
-		];
-
-		$result[] = [
-			false, $share, true, false
-		];
-
-		return $result;
-	}
-
-	/**
-	 * @dataProvider dataCanAccessRoomShare
-	 *
-	 * @param bool $expects
-	 * @param IShare $share
-	 * @param bool helperAvailable
-	 * @param bool canAccessShareByHelper
-	 */
-	public function testCanAccessRoomShare(bool $expected, IShare $share, bool $helperAvailable, bool $canAccessShareByHelper): void {
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$share->getNode()]);
-
-		if (!$helperAvailable) {
-			$this->appManager->method('isEnabledForUser')
-				->with('spreed')
-				->willReturn(false);
-		} else {
-			$this->appManager->method('isEnabledForUser')
-				->with('spreed')
-				->willReturn(true);
-
-			// This is not possible anymore with PHPUnit 10+
-			// as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
-			// $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
-			$helper = $this->getMockBuilder(\stdClass::class)
-				->addMethods(['canAccessShare'])
-				->getMock();
-			$helper->method('canAccessShare')
-				->with($share, $this->currentUser)
-				->willReturn($canAccessShareByHelper);
-
-			$this->serverContainer->method('get')
-				->with('\OCA\Talk\Share\Helper\ShareAPIController')
-				->willReturn($helper);
-		}
-
-		$this->assertEquals($expected, $this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
-	}
-
-
-	public function testCreateShareNoPath(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Please specify a file or folder path');
-
-		$this->ocs->createShare();
-	}
-
-
-	public function testCreateShareInvalidPath(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Wrong path, file/folder does not exist');
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->expects($this->once())
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('invalid-path')
-			->will($this->throwException(new NotFoundException()));
-
-		$this->ocs->createShare('invalid-path');
-	}
-
-	public function testCreateShareInvalidShareType(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Unknown share type');
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $file] = $this->getNonSharedUserFile();
-		$this->rootFolder->expects($this->atLeastOnce())
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->atLeastOnce())
-			->method('get')
-			->with('valid-path')
-			->willReturn($file);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$file->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->ocs->createShare('valid-path', 31);
-	}
-
-	public function testCreateShareUserNoShareWith(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Please specify a valid account to share with');
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER);
-	}
-
-
-	public function testCreateShareUserNoValidShareWith(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Please specify a valid account to share with');
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-		$this->userManager->method('userExists')
-			->with('invalidUser')
-			->willReturn(false);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'invalidUser');
-	}
-
-	public function testCreateShareUser(): void {
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		/** @var ShareAPIController $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->userManager->method('userExists')->with('validUser')->willReturn(true);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('createShare')
-			->with($this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-					$share->getPermissions() === (
-						Constants::PERMISSION_ALL &
-						~Constants::PERMISSION_DELETE &
-						~Constants::PERMISSION_CREATE
-					) &&
-					$share->getShareType() === IShare::TYPE_USER &&
-					$share->getSharedWith() === 'validUser' &&
-					$share->getSharedBy() === 'currentUser';
-			}))
-			->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'validUser');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testCreateShareGroupNoValidShareWith(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Please specify a valid group');
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-		$this->shareManager->method('createShare')->willReturnArgument(0);
-		$this->shareManager->method('allowGroupSharing')->willReturn(true);
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'invalidGroup');
-	}
-
-	public function testCreateShareGroup(): void {
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		/** @var ShareAPIController&MockObject $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-
-		$this->request
-			->method('getParam')
-			->willReturnMap([
-				['path', null, 'valid-path'],
-				['permissions', null, Constants::PERMISSION_ALL],
-				['shareType', '-1', IShare::TYPE_GROUP],
-				['shareWith', null, 'validGroup'],
-			]);
-
-		[$userFolder, $path] = $this->getNonSharedUserFolder();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->groupManager->method('groupExists')->with('validGroup')->willReturn(true);
-
-		$this->shareManager->expects($this->once())
-			->method('allowGroupSharing')
-			->willReturn(true);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('createShare')
-			->with($this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-				$share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getShareType() === IShare::TYPE_GROUP &&
-				$share->getSharedWith() === 'validGroup' &&
-				$share->getSharedBy() === 'currentUser';
-			}))
-			->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'validGroup');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testCreateShareGroupNotAllowed(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Group sharing is disabled by the administrator');
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFolder();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->groupManager->method('groupExists')->with('validGroup')->willReturn(true);
-
-		$this->shareManager->expects($this->once())
-			->method('allowGroupSharing')
-			->willReturn(false);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'invalidGroup');
-	}
-
-
-	public function testCreateShareLinkNoLinksAllowed(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Public link sharing is disabled by the administrator');
-
-		$this->request
-			->method('getParam')
-			->willReturnMap([
-				['path', null, 'valid-path'],
-				['shareType', '-1', IShare::TYPE_LINK],
-			]);
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(false);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK);
-	}
-
-
-	public function testCreateShareLinkNoPublicUpload(): void {
-		$this->expectException(OCSForbiddenException::class);
-		$this->expectExceptionMessage('Public upload disabled by the administrator');
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true');
-	}
-
-
-	public function testCreateShareLinkPublicUploadFile(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Public upload is only possible for publicly shared folders');
-
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-
-		$file = $this->createMock(File::class);
-		$file->method('getId')->willReturn(42);
-		$file->method('getStorage')->willReturn($storage);
+    public function createShare($id, $shareType, $sharedWith, $sharedBy, $shareOwner, $path, $permissions,
+        $shareTime, $expiration, $parent, $target, $mail_send, $note = '', $token = null,
+        $password = null, $label = '', $attributes = null) {
+        $share = $this->getMockBuilder(IShare::class)->getMock();
+        $share->method('getId')->willReturn($id);
+        $share->method('getShareType')->willReturn($shareType);
+        $share->method('getSharedWith')->willReturn($sharedWith);
+        $share->method('getSharedBy')->willReturn($sharedBy);
+        $share->method('getShareOwner')->willReturn($shareOwner);
+        $share->method('getNode')->willReturn($path);
+        $share->method('getPermissions')->willReturn($permissions);
+        $share->method('getNote')->willReturn($note);
+        $share->method('getLabel')->willReturn($label);
+        $share->method('getAttributes')->willReturn($attributes);
+        $time = new \DateTime();
+        $time->setTimestamp($shareTime);
+        $share->method('getShareTime')->willReturn($time);
+        $share->method('getExpirationDate')->willReturn($expiration);
+        $share->method('getTarget')->willReturn($target);
+        $share->method('getMailSend')->willReturn($mail_send);
+        $share->method('getToken')->willReturn($token);
+        $share->method('getPassword')->willReturn($password);
+
+        if ($shareType === IShare::TYPE_USER ||
+            $shareType === IShare::TYPE_GROUP ||
+            $shareType === IShare::TYPE_LINK) {
+            $share->method('getFullId')->willReturn('ocinternal:' . $id);
+        }
+
+        return $share;
+    }
+
+    public function dataGetShare() {
+        $data = [];
+
+        $cache = $this->getMockBuilder('OC\Files\Cache\Cache')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $cache->method('getNumericStorageId')->willReturn(101);
+
+        $storage = $this->getMockBuilder(IStorage::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+        $storage->method('getId')->willReturn('STORAGE');
+        $storage->method('getCache')->willReturn($cache);
+
+        $parentFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $parentFolder->method('getId')->willReturn(3);
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $mountPoint->method('getMountType')->willReturn('');
+
+        $file = $this->getMockBuilder('OCP\Files\File')->getMock();
+        $file->method('getId')->willReturn(1);
+        $file->method('getPath')->willReturn('file');
+        $file->method('getStorage')->willReturn($storage);
+        $file->method('getParent')->willReturn($parentFolder);
+        $file->method('getSize')->willReturn(123465);
+        $file->method('getMTime')->willReturn(1234567890);
+        $file->method('getMimeType')->willReturn('myMimeType');
+        $file->method('getMountPoint')->willReturn($mountPoint);
+
+        $folder = $this->getMockBuilder(Folder::class)->getMock();
+        $folder->method('getId')->willReturn(2);
+        $folder->method('getPath')->willReturn('folder');
+        $folder->method('getStorage')->willReturn($storage);
+        $folder->method('getParent')->willReturn($parentFolder);
+        $folder->method('getSize')->willReturn(123465);
+        $folder->method('getMTime')->willReturn(1234567890);
+        $folder->method('getMimeType')->willReturn('myFolderMimeType');
+        $folder->method('getMountPoint')->willReturn($mountPoint);
+
+        [$shareAttributes, $shareAttributesReturnJson] = $this->mockShareAttributes();
+
+        // File shared with user
+        $share = $this->createShare(
+            100,
+            IShare::TYPE_USER,
+            'userId',
+            'initiatorId',
+            'ownerId',
+            $file,
+            4,
+            5,
+            null,
+            6,
+            'target',
+            0,
+            'personal note',
+            $shareAttributes,
+        );
+        $expected = [
+            'id' => 100,
+            'share_type' => IShare::TYPE_USER,
+            'share_with' => 'userId',
+            'share_with_displayname' => 'userDisplay',
+            'share_with_displayname_unique' => 'userId@example.com',
+            'uid_owner' => 'initiatorId',
+            'displayname_owner' => 'initiatorDisplay',
+            'item_type' => 'file',
+            'item_source' => 1,
+            'file_source' => 1,
+            'file_target' => 'target',
+            'file_parent' => 3,
+            'token' => null,
+            'expiration' => null,
+            'permissions' => 4,
+            'attributes' => $shareAttributesReturnJson,
+            'stime' => 5,
+            'parent' => null,
+            'storage_id' => 'STORAGE',
+            'path' => 'file',
+            'storage' => 101,
+            'mail_send' => 0,
+            'uid_file_owner' => 'ownerId',
+            'note' => 'personal note',
+            'label' => '',
+            'displayname_file_owner' => 'ownerDisplay',
+            'mimetype' => 'myMimeType',
+            'has_preview' => false,
+            'hide_download' => 0,
+            'can_edit' => false,
+            'can_delete' => false,
+            'item_size' => 123465,
+            'item_mtime' => 1234567890,
+            'attributes' => null,
+            'item_permissions' => 4,
+            'is-mount-root' => false,
+            'mount-type' => '',
+        ];
+        $data[] = [$share, $expected];
+
+        // Folder shared with group
+        $share = $this->createShare(
+            101,
+            IShare::TYPE_GROUP,
+            'groupId',
+            'initiatorId',
+            'ownerId',
+            $folder,
+            4,
+            5,
+            null,
+            6,
+            'target',
+            0,
+            'personal note',
+            $shareAttributes,
+        );
+        $expected = [
+            'id' => 101,
+            'share_type' => IShare::TYPE_GROUP,
+            'share_with' => 'groupId',
+            'share_with_displayname' => 'groupId',
+            'uid_owner' => 'initiatorId',
+            'displayname_owner' => 'initiatorDisplay',
+            'item_type' => 'folder',
+            'item_source' => 2,
+            'file_source' => 2,
+            'file_target' => 'target',
+            'file_parent' => 3,
+            'token' => null,
+            'expiration' => null,
+            'permissions' => 4,
+            'attributes' => $shareAttributesReturnJson,
+            'stime' => 5,
+            'parent' => null,
+            'storage_id' => 'STORAGE',
+            'path' => 'folder',
+            'storage' => 101,
+            'mail_send' => 0,
+            'uid_file_owner' => 'ownerId',
+            'note' => 'personal note',
+            'label' => '',
+            'displayname_file_owner' => 'ownerDisplay',
+            'mimetype' => 'myFolderMimeType',
+            'has_preview' => false,
+            'hide_download' => 0,
+            'can_edit' => false,
+            'can_delete' => false,
+            'item_size' => 123465,
+            'item_mtime' => 1234567890,
+            'attributes' => null,
+            'item_permissions' => 4,
+            'is-mount-root' => false,
+            'mount-type' => '',
+        ];
+        $data[] = [$share, $expected];
+
+        // File shared by link with Expire
+        $expire = \DateTime::createFromFormat('Y-m-d h:i:s', '2000-01-02 01:02:03');
+        $share = $this->createShare(
+            101,
+            IShare::TYPE_LINK,
+            null,
+            'initiatorId',
+            'ownerId',
+            $folder,
+            4,
+            5,
+            $expire,
+            6,
+            'target',
+            0,
+            'personal note',
+            'token',
+            'password',
+            'first link share'
+        );
+        $expected = [
+            'id' => 101,
+            'share_type' => IShare::TYPE_LINK,
+            'password' => 'password',
+            'share_with' => 'password',
+            'share_with_displayname' => '(Shared link)',
+            'send_password_by_talk' => false,
+            'uid_owner' => 'initiatorId',
+            'displayname_owner' => 'initiatorDisplay',
+            'item_type' => 'folder',
+            'item_source' => 2,
+            'file_source' => 2,
+            'file_target' => 'target',
+            'file_parent' => 3,
+            'token' => 'token',
+            'expiration' => '2000-01-02 00:00:00',
+            'permissions' => 4,
+            'attributes' => null,
+            'stime' => 5,
+            'parent' => null,
+            'storage_id' => 'STORAGE',
+            'path' => 'folder',
+            'storage' => 101,
+            'mail_send' => 0,
+            'url' => 'url',
+            'uid_file_owner' => 'ownerId',
+            'note' => 'personal note',
+            'label' => 'first link share',
+            'displayname_file_owner' => 'ownerDisplay',
+            'mimetype' => 'myFolderMimeType',
+            'has_preview' => false,
+            'hide_download' => 0,
+            'can_edit' => false,
+            'can_delete' => false,
+            'item_size' => 123465,
+            'item_mtime' => 1234567890,
+            'attributes' => null,
+            'item_permissions' => 4,
+            'is-mount-root' => false,
+            'mount-type' => '',
+        ];
+        $data[] = [$share, $expected];
+
+        return $data;
+    }
+
+    /**
+     * @dataProvider dataGetShare
+     */
+    public function testGetShare(IShare $share, array $result): void {
+        /** @var ShareAPIController&MockObject $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])
+            ->onlyMethods(['canAccessShare'])
+            ->getMock();
+
+        $ocs->expects($this->any())
+            ->method('canAccessShare')
+            ->willReturn(true);
+
+        $this->shareManager
+            ->expects($this->any())
+            ->method('getShareById')
+            ->with($share->getFullId(), 'currentUser')
+            ->willReturn($share);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $userFolder
+            ->method('getRelativePath')
+            ->willReturnArgument(0);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$share->getNode()]);
+        $userFolder->method('getFirstNodeById')
+            ->with($share->getNodeId())
+            ->willReturn($share->getNode());
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $this->urlGenerator
+            ->method('linkToRouteAbsolute')
+            ->willReturn('url');
+
+        $initiator = $this->getMockBuilder(IUser::class)->getMock();
+        $initiator->method('getUID')->willReturn('initiatorId');
+        $initiator->method('getDisplayName')->willReturn('initiatorDisplay');
+
+        $owner = $this->getMockBuilder(IUser::class)->getMock();
+        $owner->method('getUID')->willReturn('ownerId');
+        $owner->method('getDisplayName')->willReturn('ownerDisplay');
+
+        $user = $this->getMockBuilder(IUser::class)->getMock();
+        $user->method('getUID')->willReturn('userId');
+        $user->method('getDisplayName')->willReturn('userDisplay');
+        $user->method('getSystemEMailAddress')->willReturn('userId@example.com');
+
+        $group = $this->getMockBuilder(IGroup::class)->getMock();
+        $group->method('getGID')->willReturn('groupId');
+
+        $this->userManager->method('get')->willReturnMap([
+            ['userId', $user],
+            ['initiatorId', $initiator],
+            ['ownerId', $owner],
+        ]);
+        $this->groupManager->method('get')->willReturnMap([
+            ['group', $group],
+        ]);
+        $this->dateTimeZone->method('getTimezone')->willReturn(new \DateTimeZone('UTC'));
+
+        $data = $ocs->getShare($share->getId())->getData()[0];
+        $this->assertEquals($result, $data);
+    }
+
+
+    public function testGetShareInvalidNode(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Wrong share ID, share does not exist');
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setSharedBy('initiator')
+            ->setSharedWith('recipient')
+            ->setShareOwner('owner');
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:42', 'currentUser')
+            ->willReturn($share);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $this->ocs->getShare(42);
+    }
+
+    public function dataGetShares() {
+        $folder = $this->getMockBuilder(Folder::class)->getMock();
+        $file1 = $this->getMockBuilder(File::class)->getMock();
+        $file1->method('getName')
+            ->willReturn('file1');
+        $file2 = $this->getMockBuilder(File::class)->getMock();
+        $file2->method('getName')
+            ->willReturn('file2');
+
+        $folder->method('getDirectoryListing')
+            ->willReturn([$file1, $file2]);
+
+        $file1UserShareOwner = Server::get(IManager::class)->newShare();
+        $file1UserShareOwner->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(4);
+
+        $file1UserShareOwnerExpected = [
+            'id' => 4,
+            'share_type' => IShare::TYPE_USER,
+        ];
+
+        $file1UserShareInitiator = Server::get(IManager::class)->newShare();
+        $file1UserShareInitiator->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('currentUser')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(8);
+
+        $file1UserShareInitiatorExpected = [
+            'id' => 8,
+            'share_type' => IShare::TYPE_USER,
+        ];
+
+        $file1UserShareRecipient = Server::get(IManager::class)->newShare();
+        $file1UserShareRecipient->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('currentUser')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(15);
+
+        $file1UserShareRecipientExpected = [
+            'id' => 15,
+            'share_type' => IShare::TYPE_USER,
+        ];
+
+        $file1UserShareOther = Server::get(IManager::class)->newShare();
+        $file1UserShareOther->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(16);
+
+        $file1UserShareOtherExpected = [
+            'id' => 16,
+            'share_type' => IShare::TYPE_USER,
+        ];
+
+        $file1GroupShareOwner = Server::get(IManager::class)->newShare();
+        $file1GroupShareOwner->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(23);
+
+        $file1GroupShareOwnerExpected = [
+            'id' => 23,
+            'share_type' => IShare::TYPE_GROUP,
+        ];
+
+        $file1GroupShareRecipient = Server::get(IManager::class)->newShare();
+        $file1GroupShareRecipient->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('currentUserGroup')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(42);
+
+        $file1GroupShareRecipientExpected = [
+            'id' => 42,
+            'share_type' => IShare::TYPE_GROUP,
+        ];
+
+        $file1GroupShareOther = Server::get(IManager::class)->newShare();
+        $file1GroupShareOther->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(108);
+
+        $file1LinkShareOwner = Server::get(IManager::class)->newShare();
+        $file1LinkShareOwner->setShareType(IShare::TYPE_LINK)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(415);
+
+        $file1LinkShareOwnerExpected = [
+            'id' => 415,
+            'share_type' => IShare::TYPE_LINK,
+        ];
+
+        $file1EmailShareOwner = Server::get(IManager::class)->newShare();
+        $file1EmailShareOwner->setShareType(IShare::TYPE_EMAIL)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(416);
+
+        $file1EmailShareOwnerExpected = [
+            'id' => 416,
+            'share_type' => IShare::TYPE_EMAIL,
+        ];
+
+        $file1CircleShareOwner = Server::get(IManager::class)->newShare();
+        $file1CircleShareOwner->setShareType(IShare::TYPE_CIRCLE)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(423);
+
+        $file1CircleShareOwnerExpected = [
+            'id' => 423,
+            'share_type' => IShare::TYPE_CIRCLE,
+        ];
+
+        $file1RoomShareOwner = Server::get(IManager::class)->newShare();
+        $file1RoomShareOwner->setShareType(IShare::TYPE_ROOM)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file1)
+            ->setId(442);
+
+        $file1RoomShareOwnerExpected = [
+            'id' => 442,
+            'share_type' => IShare::TYPE_ROOM,
+        ];
+
+        $file1RemoteShareOwner = Server::get(IManager::class)->newShare();
+        $file1RemoteShareOwner->setShareType(IShare::TYPE_REMOTE)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setExpirationDate(new \DateTime('2000-01-01T01:02:03'))
+            ->setNode($file1)
+            ->setId(815);
+
+        $file1RemoteShareOwnerExpected = [
+            'id' => 815,
+            'share_type' => IShare::TYPE_REMOTE,
+        ];
+
+        $file1RemoteGroupShareOwner = Server::get(IManager::class)->newShare();
+        $file1RemoteGroupShareOwner->setShareType(IShare::TYPE_REMOTE_GROUP)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setExpirationDate(new \DateTime('2000-01-02T01:02:03'))
+            ->setNode($file1)
+            ->setId(816);
+
+        $file1RemoteGroupShareOwnerExpected = [
+            'id' => 816,
+            'share_type' => IShare::TYPE_REMOTE_GROUP,
+        ];
+
+        $file2UserShareOwner = Server::get(IManager::class)->newShare();
+        $file2UserShareOwner->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file2)
+            ->setId(823);
+
+        $file2UserShareOwnerExpected = [
+            'id' => 823,
+            'share_type' => IShare::TYPE_USER,
+        ];
+
+        $data = [
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareOwner, $file1UserShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1UserShareInitiatorExpected,
+                    $file1UserShareOtherExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareInitiatorExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareRecipient],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareRecipientExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareOwner],
+                        IShare::TYPE_LINK => [$file1LinkShareOwner],
+                        IShare::TYPE_EMAIL => [$file1EmailShareOwner],
+                        IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
+                        IShare::TYPE_ROOM => [$file1RoomShareOwner],
+                        IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
+                        IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareOwnerExpected,
+                    $file1LinkShareOwnerExpected,
+                    $file1EmailShareOwnerExpected,
+                    $file1CircleShareOwnerExpected,
+                    $file1RoomShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $file1,
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareOwner],
+                        IShare::TYPE_LINK => [$file1LinkShareOwner],
+                        IShare::TYPE_EMAIL => [$file1EmailShareOwner],
+                        IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
+                        IShare::TYPE_ROOM => [$file1RoomShareOwner],
+                        IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
+                        IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
+                    ],
+                ],
+                [
+                    IShare::TYPE_REMOTE => true,
+                    IShare::TYPE_REMOTE_GROUP => true,
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareOwnerExpected,
+                    $file1LinkShareOwnerExpected,
+                    $file1EmailShareOwnerExpected,
+                    $file1CircleShareOwnerExpected,
+                    $file1RoomShareOwnerExpected,
+                    $file1RemoteShareOwnerExpected,
+                    $file1RemoteGroupShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                    ],
+                    'file2' => [
+                        IShare::TYPE_USER => [$file2UserShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file2UserShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareOwner, $file1UserShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner, $file1UserShareRecipient],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
+                    ],
+                    'file2' => [
+                        IShare::TYPE_USER => [$file2UserShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareInitiatorExpected,
+                    $file1UserShareOtherExpected,
+                    $file2UserShareOwnerExpected,
+                ]
+            ],
+            // This might not happen in a real environment, as the combination
+            // of shares does not seem to be possible on a folder without
+            // resharing rights; if the folder has resharing rights then the
+            // share with others would be included too in the results.
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareRecipient, $file1UserShareInitiator, $file1UserShareOther],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareInitiatorExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareRecipient],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareRecipientExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareOwner],
+                        IShare::TYPE_LINK => [$file1LinkShareOwner],
+                        IShare::TYPE_EMAIL => [$file1EmailShareOwner],
+                        IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
+                        IShare::TYPE_ROOM => [$file1RoomShareOwner],
+                        IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
+                        IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
+                    ],
+                ],
+                [
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareOwnerExpected,
+                    $file1LinkShareOwnerExpected,
+                    $file1EmailShareOwnerExpected,
+                    $file1CircleShareOwnerExpected,
+                    $file1RoomShareOwnerExpected,
+                ]
+            ],
+            [
+                [
+                    'path' => $folder,
+                    'subfiles' => 'true',
+                ],
+                [
+                    'file1' => [
+                        IShare::TYPE_USER => [$file1UserShareOwner],
+                        IShare::TYPE_GROUP => [$file1GroupShareOwner],
+                        IShare::TYPE_LINK => [$file1LinkShareOwner],
+                        IShare::TYPE_EMAIL => [$file1EmailShareOwner],
+                        IShare::TYPE_CIRCLE => [$file1CircleShareOwner],
+                        IShare::TYPE_ROOM => [$file1RoomShareOwner],
+                        IShare::TYPE_REMOTE => [$file1RemoteShareOwner],
+                        IShare::TYPE_REMOTE_GROUP => [$file1RemoteGroupShareOwner],
+                    ],
+                ],
+                [
+                    IShare::TYPE_REMOTE => true,
+                    IShare::TYPE_REMOTE_GROUP => true,
+                ],
+                [
+                    $file1UserShareOwnerExpected,
+                    $file1GroupShareOwnerExpected,
+                    $file1LinkShareOwnerExpected,
+                    $file1EmailShareOwnerExpected,
+                    $file1CircleShareOwnerExpected,
+                    $file1RoomShareOwnerExpected,
+                    $file1RemoteShareOwnerExpected,
+                    $file1RemoteGroupShareOwnerExpected,
+                ]
+            ],
+        ];
+
+        return $data;
+    }
+
+    /**
+     * @dataProvider dataGetShares
+     */
+    public function testGetShares(array $getSharesParameters, array $shares, array $extraShareTypes, array $expected): void {
+        /** @var ShareAPIController&MockObject $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])
+            ->onlyMethods(['formatShare'])
+            ->getMock();
+
+        $ocs->method('formatShare')
+            ->willReturnCallback(
+                function ($share) {
+                    return [
+                        'id' => $share->getId(),
+                        'share_type' => $share->getShareType()
+                    ];
+                }
+            );
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $userFolder->method('get')
+            ->with('path')
+            ->willReturn($getSharesParameters['path']);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $this->shareManager
+            ->method('getSharesBy')
+            ->willReturnCallback(
+                function ($user, $shareType, $node) use ($shares) {
+                    if (!isset($shares[$node->getName()]) || !isset($shares[$node->getName()][$shareType])) {
+                        return [];
+                    }
+                    return $shares[$node->getName()][$shareType];
+                }
+            );
+
+        $this->shareManager
+            ->method('outgoingServer2ServerSharesAllowed')
+            ->willReturn($extraShareTypes[ISHARE::TYPE_REMOTE] ?? false);
+
+        $this->shareManager
+            ->method('outgoingServer2ServerGroupSharesAllowed')
+            ->willReturn($extraShareTypes[ISHARE::TYPE_REMOTE_GROUP] ?? false);
+
+        $this->groupManager
+            ->method('isInGroup')
+            ->willReturnCallback(
+                function ($user, $group) {
+                    return $group === 'currentUserGroup';
+                }
+            );
+
+        $result = $ocs->getShares(
+            $getSharesParameters['sharedWithMe'] ?? 'false',
+            $getSharesParameters['reshares'] ?? 'false',
+            $getSharesParameters['subfiles'] ?? 'false',
+            'path'
+        );
+
+        $this->assertEquals($expected, $result->getData());
+    }
+
+    public function testCanAccessShareAsOwner(): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareOwner')->willReturn($this->currentUser);
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+    }
+
+    public function testCanAccessShareAsSharer(): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getSharedBy')->willReturn($this->currentUser);
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+    }
+
+    public function testCanAccessShareAsSharee(): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareType')->willReturn(IShare::TYPE_USER);
+        $share->method('getSharedWith')->willReturn($this->currentUser);
+        $this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+    }
+
+    public function testCannotAccessLinkShare(): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareType')->willReturn(IShare::TYPE_LINK);
+        $share->method('getNodeId')->willReturn(42);
+
+        $userFolder = $this->createMock(Folder::class);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+    }
+
+    /**
+     * @dataProvider dataCanAccessShareWithPermissions
+     */
+    public function testCanAccessShareWithPermissions(int $permissions, bool $expected): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareType')->willReturn(IShare::TYPE_USER);
+        $share->method('getSharedWith')->willReturn($this->createMock(IUser::class));
+        $share->method('getNodeId')->willReturn(42);
+
+        $file = $this->createMock(File::class);
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $userFolder->method('getFirstNodeById')
+            ->with($share->getNodeId())
+            ->willReturn($file);
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$file]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $file->method('getPermissions')
+            ->willReturn($permissions);
+
+        if ($expected) {
+            $this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+        } else {
+            $this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+        }
+    }
+
+    public static function dataCanAccessShareWithPermissions(): array {
+        return [
+            [Constants::PERMISSION_SHARE, true],
+            [Constants::PERMISSION_READ, false],
+            [Constants::PERMISSION_READ | Constants::PERMISSION_SHARE, true],
+        ];
+    }
+
+    /**
+     * @dataProvider dataCanAccessShareAsGroupMember
+     */
+    public function testCanAccessShareAsGroupMember(string $group, bool $expected): void {
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareType')->willReturn(IShare::TYPE_GROUP);
+        $share->method('getSharedWith')->willReturn($group);
+        $share->method('getNodeId')->willReturn(42);
+
+        $file = $this->createMock(File::class);
+
+        $userFolder = $this->createMock(Folder::class);
+        $userFolder->method('getFirstNodeById')
+            ->with($share->getNodeId())
+            ->willReturn($file);
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$file]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $user = $this->createMock(IUser::class);
+        $this->userManager->method('get')
+            ->with($this->currentUser)
+            ->willReturn($user);
+
+        $group = $this->createMock(IGroup::class);
+        $group->method('inGroup')->with($user)->willReturn(true);
+        $group2 = $this->createMock(IGroup::class);
+        $group2->method('inGroup')->with($user)->willReturn(false);
+
+        $this->groupManager->method('get')->willReturnMap([
+            ['group', $group],
+            ['group2', $group2],
+            ['group-null', null],
+        ]);
+
+        if ($expected) {
+            $this->assertTrue($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+        } else {
+            $this->assertFalse($this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+        }
+    }
+
+    public static function dataCanAccessShareAsGroupMember(): array {
+        return [
+            ['group', true],
+            ['group2', false],
+            ['group-null', false],
+        ];
+    }
+
+    public function dataCanAccessRoomShare() {
+        $result = [];
+
+        $share = $this->createMock(IShare::class);
+        $share->method('getShareType')->willReturn(IShare::TYPE_ROOM);
+        $share->method('getSharedWith')->willReturn('recipientRoom');
+
+        $result[] = [
+            false, $share, false, false
+        ];
+
+        $result[] = [
+            false, $share, false, true
+        ];
+
+        $result[] = [
+            true, $share, true, true
+        ];
+
+        $result[] = [
+            false, $share, true, false
+        ];
+
+        return $result;
+    }
+
+    /**
+     * @dataProvider dataCanAccessRoomShare
+     *
+     * @param bool $expects
+     * @param IShare $share
+     * @param bool helperAvailable
+     * @param bool canAccessShareByHelper
+     */
+    public function testCanAccessRoomShare(bool $expected, IShare $share, bool $helperAvailable, bool $canAccessShareByHelper): void {
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$share->getNode()]);
+
+        if (!$helperAvailable) {
+            $this->appManager->method('isEnabledForUser')
+                ->with('spreed')
+                ->willReturn(false);
+        } else {
+            $this->appManager->method('isEnabledForUser')
+                ->with('spreed')
+                ->willReturn(true);
+
+            // This is not possible anymore with PHPUnit 10+
+            // as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
+            // $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
+            $helper = $this->getMockBuilder(\stdClass::class)
+                ->addMethods(['canAccessShare'])
+                ->getMock();
+            $helper->method('canAccessShare')
+                ->with($share, $this->currentUser)
+                ->willReturn($canAccessShareByHelper);
+
+            $this->serverContainer->method('get')
+                ->with('\OCA\Talk\Share\Helper\ShareAPIController')
+                ->willReturn($helper);
+        }
+
+        $this->assertEquals($expected, $this->invokePrivate($this->ocs, 'canAccessShare', [$share]));
+    }
+
+
+    public function testCreateShareNoPath(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Please specify a file or folder path');
+
+        $this->ocs->createShare();
+    }
+
+
+    public function testCreateShareInvalidPath(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Wrong path, file/folder does not exist');
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->expects($this->once())
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('invalid-path')
+            ->will($this->throwException(new NotFoundException()));
+
+        $this->ocs->createShare('invalid-path');
+    }
+
+    public function testCreateShareInvalidShareType(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Unknown share type');
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $file] = $this->getNonSharedUserFile();
+        $this->rootFolder->expects($this->atLeastOnce())
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->atLeastOnce())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($file);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $file->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->ocs->createShare('valid-path', 31);
+    }
+
+    public function testCreateShareUserNoShareWith(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Please specify a valid account to share with');
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER);
+    }
+
+
+    public function testCreateShareUserNoValidShareWith(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Please specify a valid account to share with');
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+        $this->userManager->method('userExists')
+            ->with('invalidUser')
+            ->willReturn(false);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'invalidUser');
+    }
+
+    public function testCreateShareUser(): void {
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        /** @var ShareAPIController $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->userManager->method('userExists')->with('validUser')->willReturn(true);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('createShare')
+            ->with($this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                    $share->getPermissions() === (
+                        Constants::PERMISSION_ALL &
+                        ~Constants::PERMISSION_DELETE &
+                        ~Constants::PERMISSION_CREATE
+                    ) &&
+                    $share->getShareType() === IShare::TYPE_USER &&
+                    $share->getSharedWith() === 'validUser' &&
+                    $share->getSharedBy() === 'currentUser';
+            }))
+            ->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'validUser');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testCreateShareGroupNoValidShareWith(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Please specify a valid group');
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+        $this->shareManager->method('createShare')->willReturnArgument(0);
+        $this->shareManager->method('allowGroupSharing')->willReturn(true);
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'invalidGroup');
+    }
+
+    public function testCreateShareGroup(): void {
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        /** @var ShareAPIController&MockObject $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+
+        $this->request
+            ->method('getParam')
+            ->willReturnMap([
+                ['path', null, 'valid-path'],
+                ['permissions', null, Constants::PERMISSION_ALL],
+                ['shareType', '-1', IShare::TYPE_GROUP],
+                ['shareWith', null, 'validGroup'],
+            ]);
+
+        [$userFolder, $path] = $this->getNonSharedUserFolder();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->groupManager->method('groupExists')->with('validGroup')->willReturn(true);
+
+        $this->shareManager->expects($this->once())
+            ->method('allowGroupSharing')
+            ->willReturn(true);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('createShare')
+            ->with($this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getShareType() === IShare::TYPE_GROUP &&
+                $share->getSharedWith() === 'validGroup' &&
+                $share->getSharedBy() === 'currentUser';
+            }))
+            ->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'validGroup');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testCreateShareGroupNotAllowed(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Group sharing is disabled by the administrator');
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFolder();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->groupManager->method('groupExists')->with('validGroup')->willReturn(true);
+
+        $this->shareManager->expects($this->once())
+            ->method('allowGroupSharing')
+            ->willReturn(false);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_GROUP, 'invalidGroup');
+    }
+
+
+    public function testCreateShareLinkNoLinksAllowed(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Public link sharing is disabled by the administrator');
+
+        $this->request
+            ->method('getParam')
+            ->willReturnMap([
+                ['path', null, 'valid-path'],
+                ['shareType', '-1', IShare::TYPE_LINK],
+            ]);
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(false);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK);
+    }
+
+
+    public function testCreateShareLinkNoPublicUpload(): void {
+        $this->expectException(OCSForbiddenException::class);
+        $this->expectExceptionMessage('Public upload disabled by the administrator');
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true');
+    }
+
+
+    public function testCreateShareLinkPublicUploadFile(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Public upload is only possible for publicly shared folders');
+
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+
+        $file = $this->createMock(File::class);
+        $file->method('getId')->willReturn(42);
+        $file->method('getStorage')->willReturn($storage);
 	
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($file);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true');
-	}
-
-	public function testCreateShareLinkPublicUploadFolder(): void {
-		$ocs = $this->mockFormatShare();
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(1);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('createShare')->with(
-			$this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-					$share->getShareType() === IShare::TYPE_LINK &&
-					$share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
-					$share->getSharedBy() === 'currentUser' &&
-					$share->getPassword() === null &&
-					$share->getExpirationDate() === null;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true', '', null, '');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testCreateShareLinkPassword(): void {
-		$ocs = $this->mockFormatShare();
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('createShare')->with(
-			$this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path
-				&& $share->getShareType() === IShare::TYPE_LINK
-				&& $share->getPermissions() === Constants::PERMISSION_READ // publicUpload was set to false
-				&& $share->getSharedBy() === 'currentUser'
-				&& $share->getPassword() === 'password'
-				&& $share->getExpirationDate() === null;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_READ, IShare::TYPE_LINK, null, 'false', 'password', null, '');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testCreateShareLinkSendPasswordByTalk(): void {
-		$ocs = $this->mockFormatShare();
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('createShare')->with(
-			$this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-				$share->getShareType() === IShare::TYPE_LINK &&
-				$share->getPermissions() === (Constants::PERMISSION_ALL & ~(Constants::PERMISSION_SHARE)) &&
-				$share->getSharedBy() === 'currentUser' &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() === null;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true', 'password', 'true', '');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testCreateShareLinkSendPasswordByTalkWithTalkDisabled(): void {
-		$this->expectException(OCSForbiddenException::class);
-		$this->expectExceptionMessage('Sharing valid-path sending the password by Nextcloud Talk failed because Nextcloud Talk is not enabled');
-
-		$ocs = $this->mockFormatShare();
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$path->method('getPath')->willReturn('valid-path');
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
-
-		$this->shareManager->expects($this->never())->method('createShare');
-
-		$ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'false', 'password', 'true', '');
-	}
-
-	public function testCreateShareValidExpireDate(): void {
-		$ocs = $this->mockFormatShare();
-
-		$this->request
-			->method('getParam')
-			->willReturnMap([
-				['path', null, 'valid-path'],
-				['shareType', '-1', IShare::TYPE_LINK],
-				['publicUpload', null, 'false'],
-				['expireDate', '', '2000-01-01'],
-				['password', '', ''],
-			]);
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('createShare')->with(
-			$this->callback(function (IShare $share) use ($path) {
-				$date = new \DateTime('2000-01-01');
-				$date->setTime(0, 0, 0);
-
-				return $share->getNode() === $path &&
-				$share->getShareType() === IShare::TYPE_LINK &&
-				$share->getPermissions() === Constants::PERMISSION_READ | Constants::PERMISSION_SHARE &&
-				$share->getSharedBy() === 'currentUser' &&
-				$share->getPassword() === null &&
-				$share->getExpirationDate() == $date;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', null, IShare::TYPE_LINK, null, 'false', '', null, '2000-01-01');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testCreateShareInvalidExpireDate(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Invalid date. Format must be YYYY-MM-DD');
-
-		$ocs = $this->mockFormatShare();
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$path->method('getStorage')->willReturn($storage);
-		$this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
-		$this->rootFolder->method('get')->with('valid-path')->willReturn($path);
-		$this->rootFolder->method('getById')
-			->willReturn([]);
-
-		$this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
-		$this->shareManager->method('shareApiAllowLinks')->willReturn(true);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'false', '', null, 'a1b2d3');
-	}
-
-	public function testCreateShareRemote(): void {
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		/** @var ShareAPIController $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->userManager->method('userExists')->with('validUser')->willReturn(true);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('createShare')
-			->with($this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-					$share->getPermissions() === (
-						Constants::PERMISSION_ALL &
-						~Constants::PERMISSION_DELETE &
-						~Constants::PERMISSION_CREATE
-					) &&
-					$share->getShareType() === IShare::TYPE_REMOTE &&
-					$share->getSharedWith() === 'user@example.org' &&
-					$share->getSharedBy() === 'currentUser';
-			}))
-			->willReturnArgument(0);
-
-		$this->shareManager->method('outgoingServer2ServerSharesAllowed')->willReturn(true);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_REMOTE, 'user@example.org');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testCreateShareRemoteGroup(): void {
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		/** @var ShareAPIController $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->userManager->method('userExists')->with('validUser')->willReturn(true);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('createShare')
-			->with($this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path &&
-					$share->getPermissions() === (
-						Constants::PERMISSION_ALL &
-						~Constants::PERMISSION_DELETE &
-						~Constants::PERMISSION_CREATE
-					) &&
-					$share->getShareType() === IShare::TYPE_REMOTE_GROUP &&
-					$share->getSharedWith() === 'group@example.org' &&
-					$share->getSharedBy() === 'currentUser';
-			}))
-			->willReturnArgument(0);
-
-		$this->shareManager->method('outgoingServer2ServerGroupSharesAllowed')->willReturn(true);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_REMOTE_GROUP, 'group@example.org');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testCreateShareRoom(): void {
-		$ocs = $this->mockFormatShare();
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->appManager->method('isEnabledForUser')
-			->with('spreed')
-			->willReturn(true);
-
-		// This is not possible anymore with PHPUnit 10+
-		// as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
-		// $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
-		$helper = $this->getMockBuilder(\stdClass::class)
-			->addMethods(['createShare'])
-			->getMock();
-		$helper->method('createShare')
-			->with(
-				$share,
-				'recipientRoom',
-				Constants::PERMISSION_ALL &
-				~Constants::PERMISSION_DELETE &
-				~Constants::PERMISSION_CREATE,
-				''
-			)->willReturnCallback(
-				function ($share): void {
-					$share->setSharedWith('recipientRoom');
-					$share->setPermissions(Constants::PERMISSION_ALL);
-				}
-			);
-
-		$this->serverContainer->method('get')
-			->with('\OCA\Talk\Share\Helper\ShareAPIController')
-			->willReturn($helper);
-
-		$this->shareManager->method('createShare')
-			->with($this->callback(function (IShare $share) use ($path) {
-				return $share->getNode() === $path
-					&& $share->getPermissions() === Constants::PERMISSION_ALL
-					&& $share->getShareType() === IShare::TYPE_ROOM
-					&& $share->getSharedWith() === 'recipientRoom'
-					&& $share->getSharedBy() === 'currentUser';
-			}))
-			->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testCreateShareRoomHelperNotAvailable(): void {
-		$this->expectException(OCSForbiddenException::class);
-		$this->expectExceptionMessage('Sharing valid-path failed because the back end does not support room shares');
-
-		$ocs = $this->mockFormatShare();
-
-		$share = $this->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFolder();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$path->method('getPath')->willReturn('valid-path');
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->appManager->method('isEnabledForUser')
-			->with('spreed')
-			->willReturn(false);
-
-		$this->shareManager->expects($this->never())->method('createShare');
-
-		$ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
-	}
-
-
-	public function testCreateShareRoomHelperThrowException(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Exception thrown by the helper');
-
-		$ocs = $this->mockFormatShare();
-
-		$share = $this->newShare();
-		$share->setSharedBy('currentUser');
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		[$userFolder, $path] = $this->getNonSharedUserFile();
-		$this->rootFolder->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$path->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->appManager->method('isEnabledForUser')
-			->with('spreed')
-			->willReturn(true);
-
-		// This is not possible anymore with PHPUnit 10+
-		// as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
-		// $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
-		$helper = $this->getMockBuilder(\stdClass::class)
-			->addMethods(['createShare'])
-			->getMock();
-		$helper->method('createShare')
-			->with(
-				$share,
-				'recipientRoom',
-				Constants::PERMISSION_ALL & ~(Constants::PERMISSION_CREATE | Constants::PERMISSION_DELETE),
-				''
-			)->willReturnCallback(
-				function ($share): void {
-					throw new OCSNotFoundException('Exception thrown by the helper');
-				}
-			);
-
-		$this->serverContainer->method('get')
-			->with('\OCA\Talk\Share\Helper\ShareAPIController')
-			->willReturn($helper);
-
-		$this->shareManager->expects($this->never())->method('createShare');
-
-		$ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
-	}
-
-	/**
-	 * Test for https://github.com/owncloud/core/issues/22587
-	 * TODO: Remove once proper solution is in place
-	 */
-	public function testCreateReshareOfFederatedMountNoDeletePermissions(): void {
-		$share = Server::get(IManager::class)->newShare();
-		$this->shareManager->method('newShare')->willReturn($share);
-
-		/** @var ShareAPIController&MockObject $ocs */
-		$ocs = $this->getMockBuilder(ShareAPIController::class)
-			->setConstructorArgs([
-				$this->appName,
-				$this->request,
-				$this->shareManager,
-				$this->groupManager,
-				$this->userManager,
-				$this->rootFolder,
-				$this->urlGenerator,
-				$this->l,
-				$this->config,
-				$this->appManager,
-				$this->serverContainer,
-				$this->userStatusManager,
-				$this->previewManager,
-				$this->dateTimeZone,
-				$this->logger,
-				$this->factory,
-				$this->mailer,
-				$this->tagManager,
-				$this->currentUser,
-			])->onlyMethods(['formatShare'])
-			->getMock();
-
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$this->rootFolder->expects($this->exactly(2))
-			->method('getUserFolder')
-			->with('currentUser')
-			->willReturn($userFolder);
-
-		$path = $this->getMockBuilder(Folder::class)->getMock();
-		$path->method('getId')->willReturn(42);
-
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', true],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$userFolder->method('getStorage')->willReturn($storage);
-		$path->method('getStorage')->willReturn($storage);
-
-		$path->method('getPermissions')->willReturn(Constants::PERMISSION_READ);
-		$userFolder->expects($this->once())
-			->method('get')
-			->with('valid-path')
-			->willReturn($path);
-		$userFolder->method('getById')
-			->willReturn([]);
-
-		$this->userManager->method('userExists')->with('validUser')->willReturn(true);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('createShare')
-			->with($this->callback(function (IShare $share) {
-				return $share->getPermissions() === Constants::PERMISSION_READ;
-			}))
-			->willReturnArgument(0);
-
-		$ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'validUser');
-	}
-
-
-	public function testUpdateShareCantAccess(): void {
-		$this->expectException(OCSNotFoundException::class);
-		$this->expectExceptionMessage('Wrong share ID, share does not exist');
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$share = $this->newShare();
-		$share->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with($share->getNodeId())
-			->willReturn([$share->getNode()]);
-
-		$this->ocs->updateShare(42);
-	}
-
-
-	public function testUpdateNoParametersLink(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Wrong or no update parameter given');
-
-		$node = $this->getMockBuilder(Folder::class)->getMock();
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->ocs->updateShare(42);
-	}
-
-
-	public function testUpdateNoParametersOther(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Wrong or no update parameter given');
-
-		$node = $this->getMockBuilder(Folder::class)->getMock();
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_GROUP)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->ocs->updateShare(42);
-	}
-
-	public function testUpdateLinkShareClear(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$node->method('getId')
-			->willReturn(42);
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setExpirationDate(new \DateTime())
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) {
-				return $share->getPermissions() === Constants::PERMISSION_READ &&
-				$share->getPassword() === null &&
-				$share->getExpirationDate() === null &&
-				// Once set a note or a label are never back to null, only to an
-				// empty string.
-				$share->getNote() === '' &&
-				$share->getLabel() === '' &&
-				$share->getHideDownload() === false;
-			})
-		)->willReturnArgument(0);
-
-		$this->shareManager->method('getSharedWith')
-			->willReturn([]);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-		$userFolder->method('getFirstNodeById')
-			->with(42)
-			->willReturn($node);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$node->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, '', null, 'false', '', '', '', 'false');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkShareSet(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) {
-				$date = new \DateTime('2000-01-01');
-				$date->setTime(0, 0, 0);
-
-				return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
-				$share->getPassword() === 'password' &&
-				$share->getExpirationDate() == $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$this->shareManager->method('getSharedWith')
-			->willReturn([]);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, 'password', null, 'true', '2000-01-01', 'note', 'label', 'true');
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	/**
-	 * @dataProvider publicUploadParamsProvider
-	 */
-	public function testUpdateLinkShareEnablePublicUpload($permissions, $publicUpload, $expireDate, $password): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-		$this->shareManager->method('getSharedWith')->willReturn([]);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) {
-				return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
-				$share->getPassword() === 'password' &&
-				$share->getExpirationDate() === null;
-			})
-		)->willReturnArgument(0);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, $permissions, $password, null, $publicUpload, $expireDate);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function publicLinkValidPermissionsProvider() {
-		return [
-			[Constants::PERMISSION_CREATE],
-			[Constants::PERMISSION_READ],
-			[Constants::PERMISSION_READ | Constants::PERMISSION_UPDATE],
-			[Constants::PERMISSION_READ | Constants::PERMISSION_DELETE],
-			[Constants::PERMISSION_READ | Constants::PERMISSION_CREATE],
-		];
-	}
-
-	/**
-	 * @dataProvider publicLinkValidPermissionsProvider
-	 */
-	public function testUpdateLinkShareSetCRUDPermissions($permissions): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-		$this->shareManager->method('getSharedWith')->willReturn([]);
-
-		$this->shareManager
-			->expects($this->any())
-			->method('updateShare')
-			->willReturnArgument(0);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, $permissions, 'password', null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function publicLinkInvalidPermissionsProvider1() {
-		return [
-			[Constants::PERMISSION_DELETE],
-			[Constants::PERMISSION_UPDATE],
-			[Constants::PERMISSION_SHARE],
-		];
-	}
-
-	/**
-	 * @dataProvider publicLinkInvalidPermissionsProvider1
-	 */
-	public function testUpdateLinkShareSetInvalidCRUDPermissions1($permissions): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Share must at least have READ or CREATE permissions');
-
-		$this->testUpdateLinkShareSetCRUDPermissions($permissions, null);
-	}
-
-	public function publicLinkInvalidPermissionsProvider2() {
-		return [
-			[Constants::PERMISSION_CREATE | Constants::PERMISSION_DELETE],
-			[Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE],
-		];
-	}
-
-	/**
-	 * @dataProvider publicLinkInvalidPermissionsProvider2
-	 */
-	public function testUpdateLinkShareSetInvalidCRUDPermissions2($permissions): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Share must have READ permission if UPDATE or DELETE permission is set');
-
-		$this->testUpdateLinkShareSetCRUDPermissions($permissions);
-	}
-
-	public function testUpdateLinkShareInvalidDate(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Invalid date. Format must be YYYY-MM-DD');
-
-		$ocs = $this->mockFormatShare();
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$ocs->updateShare(42, null, 'password', null, 'true', '2000-01-a');
-	}
-
-	public function publicUploadParamsProvider() {
-		return [
-			[null, 'true', null, 'password'],
-			// legacy had no delete
-			[
-				Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE,
-				'true', null, 'password'
-			],
-			// correct
-			[
-				Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE,
-				null, null, 'password'
-			],
-		];
-	}
-
-	/**
-	 * @dataProvider publicUploadParamsProvider
-	 */
-	public function testUpdateLinkSharePublicUploadNotAllowed($permissions, $publicUpload, $expireDate, $password): void {
-		$this->expectException(OCSForbiddenException::class);
-		$this->expectExceptionMessage('Public upload disabled by the administrator');
-
-		$ocs = $this->mockFormatShare();
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$folder->method('getId')->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(false);
-
-		$ocs->updateShare(42, $permissions, $password, null, $publicUpload, $expireDate);
-	}
-
-
-	public function testUpdateLinkSharePublicUploadOnFile(): void {
-		$this->expectException(OCSBadRequestException::class);
-		$this->expectExceptionMessage('Public upload is only possible for publicly shared folders');
-
-		$ocs = $this->mockFormatShare();
-
-		$file = $this->getMockBuilder(File::class)->getMock();
-		$file->method('getId')
-			->willReturn(42);
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setNode($file);
-
-		$this->shareManager
-			->method('getShareById')
-			->with('ocinternal:42')
-			->willReturn($share);
-		$this->shareManager
-			->method('shareApiLinkAllowPublicUpload')
-			->willReturn(true);
-		$this->shareManager
-			->method('updateShare')
-			->with($share)
-			->willThrowException(new \InvalidArgumentException('File shares cannot have create or delete permissions'));
-
-		$ocs->updateShare(42, null, 'password', null, 'true', '');
-	}
-
-	public function testUpdateLinkSharePasswordDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-		$date->setTime(0, 0, 0);
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$node->method('getId')->willReturn(42);
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date) {
-				return $share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getPassword() === 'newpassword' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, 'newpassword', null, null, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkShareSendPasswordByTalkDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-		$date->setTime(0, 0, 0);
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-		$node->method('getId')->willReturn(42);
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(false)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date) {
-				return $share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, null, 'true', null, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-
-	public function testUpdateLinkShareSendPasswordByTalkWithTalkDisabledDoesNotChangeOther(): void {
-		$this->expectException(OCSForbiddenException::class);
-		$this->expectExceptionMessage('"Sending the password by Nextcloud Talk" for sharing a file or folder failed because Nextcloud Talk is not enabled.');
-
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-		$date->setTime(0, 0, 0);
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-		$node->method('getId')->willReturn(42);
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(false)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
-
-		$this->shareManager->expects($this->never())->method('updateShare');
-
-		$ocs->updateShare(42, null, null, 'true', null, null, null, null, null);
-	}
-
-	public function testUpdateLinkShareDoNotSendPasswordByTalkDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-		$date->setTime(0, 0, 0);
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-		$node->method('getId')->willReturn(42);
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date) {
-				return $share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === false &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, null, 'false', null, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkShareDoNotSendPasswordByTalkWithTalkDisabledDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-		$date->setTime(0, 0, 0);
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$node->method('getId')
-			->willReturn(42);
-
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date) {
-				return $share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === false &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$node->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$node->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, null, 'false', null, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkShareExpireDateDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $node] = $this->getNonSharedUserFolder();
-		$node->method('getId')
-			->willReturn(42);
-
-		$share = $this->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate(new \DateTime())
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($node);
-
-		$node->expects($this->once())
-			->method('lock')
-			->with(ILockingProvider::LOCK_SHARED);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) {
-				$date = new \DateTime('2010-12-23');
-				$date->setTime(0, 0, 0);
-
-				return $share->getPermissions() === Constants::PERMISSION_ALL &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() == $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$node]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$node->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, null, null, null, '2010-12-23', null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkSharePublicUploadDoesNotChangeOther(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date) {
-				return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$this->shareManager->method('getSharedWith')
-			->willReturn([]);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, null, null, null, 'true', null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkSharePermissions(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_ALL)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) use ($date): bool {
-				return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
-				$share->getPassword() === 'password' &&
-				$share->getSendPasswordByTalk() === true &&
-				$share->getExpirationDate() === $date &&
-				$share->getNote() === 'note' &&
-				$share->getLabel() === 'label' &&
-				$share->getHideDownload() === true;
-			})
-		)->willReturnArgument(0);
-
-		$this->shareManager->method('getSharedWith')->willReturn([]);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, 7, null, null, 'true', null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateLinkSharePermissionsShare(): void {
-		$ocs = $this->mockFormatShare();
-
-		$date = new \DateTime('2000-01-01');
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_LINK)
-			->setPassword('password')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate($date)
-			->setNote('note')
-			->setLabel('label')
-			->setHideDownload(true)
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())
-			->method('updateShare')
-			->with(
-				$this->callback(function (IShare $share) use ($date) {
-					return $share->getPermissions() === Constants::PERMISSION_ALL &&
-						$share->getPassword() === 'password' &&
-						$share->getSendPasswordByTalk() === true &&
-						$share->getExpirationDate() === $date &&
-						$share->getNote() === 'note' &&
-						$share->getLabel() === 'label' &&
-						$share->getHideDownload() === true;
-				})
-			)->willReturnArgument(0);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$this->shareManager->method('getSharedWith')->willReturn([]);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, Constants::PERMISSION_ALL, null, null, null, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateOtherPermissions(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $file] = $this->getNonSharedUserFolder();
-		$file->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setPermissions(Constants::PERMISSION_ALL)
-			->setSharedBy($this->currentUser)
-			->setShareType(IShare::TYPE_USER)
-			->setNode($file);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-		$this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
-
-		$this->shareManager->expects($this->once())->method('updateShare')->with(
-			$this->callback(function (IShare $share) {
-				return $share->getPermissions() === Constants::PERMISSION_ALL;
-			})
-		)->willReturnArgument(0);
-
-		$this->shareManager->method('getSharedWith')->willReturn([]);
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$file]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$file->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$expected = new DataResponse([]);
-		$result = $ocs->updateShare(42, 31, null, null, null, null);
-
-		$this->assertInstanceOf(get_class($expected), $result);
-		$this->assertEquals($expected->getData(), $result->getData());
-	}
-
-	public function testUpdateShareCannotIncreasePermissions(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share
-			->setId(42)
-			->setSharedBy($this->currentUser)
-			->setShareOwner('anotheruser')
-			->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group1')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder);
-
-		// note: updateShare will modify the received instance but getSharedWith will reread from the database,
-		// so their values will be different
-		$incomingShare = Server::get(IManager::class)->newShare();
-		$incomingShare
-			->setId(42)
-			->setSharedBy($this->currentUser)
-			->setShareOwner('anotheruser')
-			->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group1')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder);
-
-		$this->request
-			->method('getParam')
-			->willReturnMap([
-				['permissions', null, '31'],
-			]);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->shareManager->expects($this->any())
-			->method('getSharedWith')
-			->willReturnMap([
-				['currentUser', IShare::TYPE_USER, $share->getNode(), -1, 0, []],
-				['currentUser', IShare::TYPE_GROUP, $share->getNode(), -1, 0, [$incomingShare]],
-				['currentUser', IShare::TYPE_ROOM, $share->getNode(), -1, 0, []]
-			]);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-		$userFolder->method('getFirstNodeById')
-			->with(42)
-			->willReturn($folder);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$this->shareManager->expects($this->once())
-			->method('updateShare')
-			->with($share)
-			->willThrowException(new GenericShareException('Cannot increase permissions of path/file', 'Cannot increase permissions of path/file', 404));
-
-		try {
-			$ocs->updateShare(42, 31);
-			$this->fail();
-		} catch (OCSException $e) {
-			$this->assertEquals('Cannot increase permissions of path/file', $e->getMessage());
-		}
-	}
-
-	public function testUpdateShareCanIncreasePermissionsIfOwner(): void {
-		$ocs = $this->mockFormatShare();
-
-		[$userFolder, $folder] = $this->getNonSharedUserFolder();
-		$folder->method('getId')
-			->willReturn(42);
-
-		$share = Server::get(IManager::class)->newShare();
-		$share
-			->setId(42)
-			->setSharedBy($this->currentUser)
-			->setShareOwner($this->currentUser)
-			->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group1')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder);
-
-		// note: updateShare will modify the received instance but getSharedWith will reread from the database,
-		// so their values will be different
-		$incomingShare = Server::get(IManager::class)->newShare();
-		$incomingShare
-			->setId(42)
-			->setSharedBy($this->currentUser)
-			->setShareOwner($this->currentUser)
-			->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('group1')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder);
-
-		$this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
-
-		$this->shareManager->expects($this->any())
-			->method('getSharedWith')
-			->willReturnMap([
-				['currentUser', IShare::TYPE_USER, $share->getNode(), -1, 0, []],
-				['currentUser', IShare::TYPE_GROUP, $share->getNode(), -1, 0, [$incomingShare]]
-			]);
-
-		$this->shareManager->expects($this->once())
-			->method('updateShare')
-			->with($share)
-			->willReturn($share);
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$userFolder->method('getById')
-			->with(42)
-			->willReturn([$folder]);
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$folder->method('getMountPoint')
-			->willReturn($mountPoint);
-		$mountPoint->method('getStorageRootId')
-			->willReturn(42);
-
-		$result = $ocs->updateShare(42, 31);
-		$this->assertInstanceOf(DataResponse::class, $result);
-	}
-
-	public function testUpdateShareOwnerless(): void {
-		$ocs = $this->mockFormatShare();
-
-		$mount = $this->createMock(IShareOwnerlessMount::class);
-
-		$file = $this->createMock(File::class);
-		$file
-			->expects($this->exactly(2))
-			->method('getPermissions')
-			->willReturn(Constants::PERMISSION_SHARE);
-		$file
-			->expects($this->once())
-			->method('getMountPoint')
-			->willReturn($mount);
-
-		$userFolder = $this->createMock(Folder::class);
-		$userFolder->method('getById')
-			->with(2)
-			->willReturn([$file]);
-		$userFolder->method('getFirstNodeById')
-			->with(2)
-			->willReturn($file);
-
-		$this->rootFolder
-			->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturn($userFolder);
-
-		$share = $this->createMock(IShare::class);
-		$share
-			->expects($this->once())
-			->method('getNode')
-			->willReturn($file);
-		$share
-			->expects($this->exactly(2))
-			->method('getNodeId')
-			->willReturn(2);
-		$share
-			->expects($this->exactly(2))
-			->method('getPermissions')
-			->willReturn(Constants::PERMISSION_SHARE);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('getShareById')
-			->with('ocinternal:1', $this->currentUser)
-			->willReturn($share);
-
-		$this->shareManager
-			->expects($this->once())
-			->method('updateShare')
-			->with($share)
-			->willReturn($share);
-
-		$result = $ocs->updateShare(1, Constants::PERMISSION_ALL);
-		$this->assertInstanceOf(DataResponse::class, $result);
-	}
-
-	public function dataFormatShare() {
-		$file = $this->getMockBuilder(File::class)->getMock();
-		$folder = $this->getMockBuilder(Folder::class)->getMock();
-		$parent = $this->getMockBuilder(Folder::class)->getMock();
-		$fileWithPreview = $this->getMockBuilder(File::class)->getMock();
-
-		$file->method('getMimeType')->willReturn('myMimeType');
-		$folder->method('getMimeType')->willReturn('myFolderMimeType');
-		$fileWithPreview->method('getMimeType')->willReturn('mimeWithPreview');
-
-		$mountPoint = $this->createMock(IMountPoint::class);
-		$mountPoint->method('getMountType')->willReturn('');
-		$file->method('getMountPoint')->willReturn($mountPoint);
-		$folder->method('getMountPoint')->willReturn($mountPoint);
-		$fileWithPreview->method('getMountPoint')->willReturn($mountPoint);
-
-		$file->method('getPath')->willReturn('file');
-		$folder->method('getPath')->willReturn('folder');
-		$fileWithPreview->method('getPath')->willReturn('fileWithPreview');
-
-		$parent->method('getId')->willReturn(1);
-		$folder->method('getId')->willReturn(2);
-		$file->method('getId')->willReturn(3);
-		$fileWithPreview->method('getId')->willReturn(4);
-
-		$file->method('getParent')->willReturn($parent);
-		$folder->method('getParent')->willReturn($parent);
-		$fileWithPreview->method('getParent')->willReturn($parent);
-
-		$file->method('getSize')->willReturn(123456);
-		$folder->method('getSize')->willReturn(123456);
-		$fileWithPreview->method('getSize')->willReturn(123456);
-		$file->method('getMTime')->willReturn(1234567890);
-		$folder->method('getMTime')->willReturn(1234567890);
-		$fileWithPreview->method('getMTime')->willReturn(1234567890);
-
-		$cache = $this->getMockBuilder('OCP\Files\Cache\ICache')->getMock();
-		$cache->method('getNumericStorageId')->willReturn(100);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('getId')->willReturn('storageId');
-		$storage->method('getCache')->willReturn($cache);
-
-		$file->method('getStorage')->willReturn($storage);
-		$folder->method('getStorage')->willReturn($storage);
-		$fileWithPreview->method('getStorage')->willReturn($storage);
-
-
-		$mountPoint = $this->getMockBuilder(IMountPoint::class)->getMock();
-		$mountPoint->method('getMountType')->willReturn('');
-		$file->method('getMountPoint')->willReturn($mountPoint);
-		$folder->method('getMountPoint')->willReturn($mountPoint);
-
-		$owner = $this->getMockBuilder(IUser::class)->getMock();
-		$owner->method('getDisplayName')->willReturn('ownerDN');
-		$initiator = $this->getMockBuilder(IUser::class)->getMock();
-		$initiator->method('getDisplayName')->willReturn('initiatorDN');
-		$recipient = $this->getMockBuilder(IUser::class)->getMock();
-		$recipient->method('getDisplayName')->willReturn('recipientDN');
-		$recipient->method('getSystemEMailAddress')->willReturn('recipient');
-		[$shareAttributes, $shareAttributesReturnJson] = $this->mockShareAttributes();
-
-		$result = [];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setAttributes($shareAttributes)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		// User backend down
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_USER,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => $shareAttributesReturnJson,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipient',
-				'share_with_displayname' => 'recipient',
-				'share_with_displayname_unique' => 'recipient',
-				'note' => 'personal note',
-				'label' => '',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => '[{"scope":"permissions","key":"download","value":true}]',
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-		// User backend up
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_USER,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiatorDN',
-				'permissions' => 1,
-				'attributes' => $shareAttributesReturnJson,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'ownerDN',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipient',
-				'share_with_displayname' => 'recipientDN',
-				'share_with_displayname_unique' => 'recipient',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => '[{"scope":"permissions","key":"download","value":true}]',
-				'item_permissions' => 1,
-			], $share, [
-				['owner', $owner],
-				['initiator', $initiator],
-				['recipient', $recipient],
-			], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-		// User backend down
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_USER,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => null,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipient',
-				'share_with_displayname' => 'recipient',
-				'share_with_displayname_unique' => 'recipient',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-		// User backend down
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_USER,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => null,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'currentUser',
-				'displayname_file_owner' => 'currentUser',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipient',
-				'share_with_displayname' => 'recipient',
-				'share_with_displayname_unique' => 'recipient',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => true,
-				'can_delete' => true,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 11,
-			], $share, [], false
-		];
-
-		// with existing group
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('recipientGroup')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_GROUP,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => null,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipientGroup',
-				'share_with_displayname' => 'recipientGroupDisplayName',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		// with unknown group / no group backend
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_GROUP)
-			->setSharedWith('recipientGroup2')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_GROUP,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipientGroup2',
-				'share_with_displayname' => 'recipientGroup2',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_LINK)
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setPassword('mypassword')
-			->setExpirationDate(new \DateTime('2001-01-02T00:00:00'))
-			->setToken('myToken')
-			->setNote('personal note')
-			->setLabel('new link share')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_LINK,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => null,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => '2001-01-02 00:00:00',
-				'token' => 'myToken',
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => 'new link share',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'password' => 'mypassword',
-				'share_with' => 'mypassword',
-				'share_with_displayname' => '(Shared link)',
-				'send_password_by_talk' => false,
-				'mail_send' => 0,
-				'url' => 'myLink',
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_LINK)
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setPassword('mypassword')
-			->setSendPasswordByTalk(true)
-			->setExpirationDate(new \DateTime('2001-01-02T00:00:00'))
-			->setToken('myToken')
-			->setNote('personal note')
-			->setLabel('new link share')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_LINK,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => '2001-01-02 00:00:00',
-				'token' => 'myToken',
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => 'new link share',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'password' => 'mypassword',
-				'share_with' => 'mypassword',
-				'share_with_displayname' => '(Shared link)',
-				'send_password_by_talk' => true,
-				'mail_send' => 0,
-				'url' => 'myLink',
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_REMOTE)
-			->setSharedBy('initiator')
-			->setSharedWith('user@server.com')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setExpirationDate(new \DateTime('2001-02-03T04:05:06'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_REMOTE,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => '2001-02-03 00:00:00',
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'user@server.com',
-				'share_with_displayname' => 'foobar',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_REMOTE_GROUP)
-			->setSharedBy('initiator')
-			->setSharedWith('user@server.com')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setExpirationDate(new \DateTime('2001-02-03T04:05:06'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_REMOTE_GROUP,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => '2001-02-03 00:00:00',
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'user@server.com',
-				'share_with_displayname' => 'foobar',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		// Circle with id, display name and avatar set by the Circles app
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_CIRCLE)
-			->setSharedBy('initiator')
-			->setSharedWith('Circle (Public circle, circleOwner) [4815162342]')
-			->setSharedWithDisplayName('The display name')
-			->setSharedWithAvatar('path/to/the/avatar')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_CIRCLE,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'attributes' => null,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => '',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => '4815162342',
-				'share_with_displayname' => 'The display name',
-				'share_with_avatar' => 'path/to/the/avatar',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		// Circle with id set by the Circles app
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_CIRCLE)
-			->setSharedBy('initiator')
-			->setSharedWith('Circle (Public circle, circleOwner) [4815162342]')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_CIRCLE,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => '',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => '4815162342',
-				'share_with_displayname' => 'Circle (Public circle, circleOwner)',
-				'share_with_avatar' => '',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		// Circle with id not set by the Circles app
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_CIRCLE)
-			->setSharedBy('initiator')
-			->setSharedWith('Circle (Public circle, circleOwner)')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_CIRCLE,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => '',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'Circle',
-				'share_with_displayname' => 'Circle (Public circle, circleOwner)',
-				'share_with_avatar' => '',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_USER)
-			->setSharedBy('initiator')
-			->setSharedWith('recipient')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[], $share, [], true
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_EMAIL)
-			->setSharedBy('initiator')
-			->setSharedWith('user@server.com')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setId(42)
-			->setPassword('password');
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_EMAIL,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => '',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'user@server.com',
-				'share_with_displayname' => 'mail display name',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'password' => 'password',
-				'send_password_by_talk' => false,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'password_expiration_time' => null,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_EMAIL)
-			->setSharedBy('initiator')
-			->setSharedWith('user@server.com')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($folder)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setId(42)
-			->setPassword('password')
-			->setSendPasswordByTalk(true);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_EMAIL,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => '',
-				'label' => '',
-				'path' => 'folder',
-				'item_type' => 'folder',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 2,
-				'file_source' => 2,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'user@server.com',
-				'share_with_displayname' => 'mail display name',
-				'mail_send' => 0,
-				'mimetype' => 'myFolderMimeType',
-				'has_preview' => false,
-				'password' => 'password',
-				'send_password_by_talk' => true,
-				'hide_download' => 0,
-				'can_edit' => false,
-				'can_delete' => false,
-				'password_expiration_time' => null,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, [], false
-		];
-
-		// Preview is available
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_USER)
-			->setSharedWith('recipient')
-			->setSharedBy('initiator')
-			->setShareOwner('currentUser')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($fileWithPreview)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_USER,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'currentUser',
-				'displayname_file_owner' => 'currentUser',
-				'note' => 'personal note',
-				'label' => '',
-				'path' => 'fileWithPreview',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 4,
-				'file_source' => 4,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipient',
-				'share_with_displayname' => 'recipient',
-				'share_with_displayname_unique' => 'recipient',
-				'mail_send' => 0,
-				'mimetype' => 'mimeWithPreview',
-				'has_preview' => true,
-				'hide_download' => 0,
-				'can_edit' => true,
-				'can_delete' => true,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 11,
-			], $share, [], false
-		];
-
-		return $result;
-	}
-
-	/**
-	 * @dataProvider dataFormatShare
-	 *
-	 * @param array $expects
-	 * @param IShare $share
-	 * @param array $users
-	 * @param $exception
-	 */
-	public function testFormatShare(array $expects, IShare $share, array $users, $exception): void {
-		$this->userManager->method('get')->willReturnMap($users);
-
-		$recipientGroup = $this->createMock(IGroup::class);
-		$recipientGroup->method('getDisplayName')->willReturn('recipientGroupDisplayName');
-		$this->groupManager->method('get')->willReturnMap([
-			['recipientGroup', $recipientGroup],
-		]);
-
-		$this->urlGenerator->method('linkToRouteAbsolute')
-			->with('files_sharing.sharecontroller.showShare', ['token' => 'myToken'])
-			->willReturn('myLink');
-
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturnSelf();
-		$this->dateTimeZone->method('getTimezone')->willReturn(new \DateTimeZone('UTC'));
-
-		if (!$exception) {
-			$this->rootFolder->method('getFirstNodeById')
-				->with($share->getNodeId())
-				->willReturn($share->getNode());
-
-			$this->rootFolder->method('getRelativePath')
-				->with($share->getNode()->getPath())
-				->willReturnArgument(0);
-		}
-
-		$cm = $this->createMock(\OCP\Contacts\IManager::class);
-		$this->overwriteService(\OCP\Contacts\IManager::class, $cm);
-
-		$cm->method('search')
-			->willReturnMap([
-				['user@server.com', ['CLOUD'], [
-					'limit' => 1,
-					'enumeration' => false,
-					'strict_search' => true,
-				],
-					[
-						[
-							'CLOUD' => [
-								'user@server.com',
-							],
-							'FN' => 'foobar',
-						],
-					],
-				],
-				['user@server.com', ['EMAIL'], [
-					'limit' => 1,
-					'enumeration' => false,
-					'strict_search' => true,
-				],
-					[
-						[
-							'EMAIL' => [
-								'user@server.com',
-							],
-							'FN' => 'mail display name',
-						],
-					],
-				],
-			]);
-
-		try {
-			$result = $this->invokePrivate($this->ocs, 'formatShare', [$share]);
-			$this->assertFalse($exception);
-			$this->assertEquals($expects, $result);
-		} catch (NotFoundException $e) {
-			$this->assertTrue($exception);
-		}
-	}
-
-	public function dataFormatRoomShare() {
-		$file = $this->getMockBuilder(File::class)->getMock();
-		$parent = $this->getMockBuilder(Folder::class)->getMock();
-
-		$file->method('getMimeType')->willReturn('myMimeType');
-
-		$file->method('getPath')->willReturn('file');
-
-		$parent->method('getId')->willReturn(1);
-		$file->method('getId')->willReturn(3);
-
-		$file->method('getParent')->willReturn($parent);
-
-		$file->method('getSize')->willReturn(123456);
-		$file->method('getMTime')->willReturn(1234567890);
-
-		$mountPoint = $this->getMockBuilder(IMountPoint::class)->getMock();
-		$mountPoint->method('getMountType')->willReturn('');
-		$file->method('getMountPoint')->willReturn($mountPoint);
-
-		$cache = $this->getMockBuilder('OCP\Files\Cache\ICache')->getMock();
-		$cache->method('getNumericStorageId')->willReturn(100);
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('getId')->willReturn('storageId');
-		$storage->method('getCache')->willReturn($cache);
-
-		$file->method('getStorage')->willReturn($storage);
-
-		$result = [];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_ROOM)
-			->setSharedWith('recipientRoom')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_ROOM,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipientRoom',
-				'share_with_displayname' => '',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'label' => '',
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 1,
-			], $share, false, []
-		];
-
-		$share = Server::get(IManager::class)->newShare();
-		$share->setShareType(IShare::TYPE_ROOM)
-			->setSharedWith('recipientRoom')
-			->setSharedBy('initiator')
-			->setShareOwner('owner')
-			->setPermissions(Constants::PERMISSION_READ)
-			->setNode($file)
-			->setShareTime(new \DateTime('2000-01-01T00:01:02'))
-			->setTarget('myTarget')
-			->setNote('personal note')
-			->setId(42);
-
-		$result[] = [
-			[
-				'id' => '42',
-				'share_type' => IShare::TYPE_ROOM,
-				'uid_owner' => 'initiator',
-				'displayname_owner' => 'initiator',
-				'permissions' => 1,
-				'stime' => 946684862,
-				'parent' => null,
-				'expiration' => null,
-				'token' => null,
-				'uid_file_owner' => 'owner',
-				'displayname_file_owner' => 'owner',
-				'note' => 'personal note',
-				'path' => 'file',
-				'item_type' => 'file',
-				'storage_id' => 'storageId',
-				'storage' => 100,
-				'item_source' => 3,
-				'file_source' => 3,
-				'file_parent' => 1,
-				'file_target' => 'myTarget',
-				'share_with' => 'recipientRoom',
-				'share_with_displayname' => 'recipientRoomName',
-				'mail_send' => 0,
-				'mimetype' => 'myMimeType',
-				'has_preview' => false,
-				'hide_download' => 0,
-				'label' => '',
-				'can_edit' => false,
-				'can_delete' => false,
-				'item_size' => 123456,
-				'item_mtime' => 1234567890,
-				'is-mount-root' => false,
-				'mount-type' => '',
-				'attributes' => null,
-				'item_permissions' => 9,
-			], $share, true, [
-				'share_with_displayname' => 'recipientRoomName'
-			]
-		];
-
-		return $result;
-	}
-
-	/**
-	 * @dataProvider dataFormatRoomShare
-	 *
-	 * @param array $expects
-	 * @param IShare $share
-	 * @param bool $helperAvailable
-	 * @param array $formatShareByHelper
-	 */
-	public function testFormatRoomShare(array $expects, IShare $share, bool $helperAvailable, array $formatShareByHelper): void {
-		$this->rootFolder->method('getUserFolder')
-			->with($this->currentUser)
-			->willReturnSelf();
-
-		$this->rootFolder->method('getFirstNodeById')
-			->with($share->getNodeId())
-			->willReturn($share->getNode());
-
-		$this->rootFolder->method('getRelativePath')
-			->with($share->getNode()->getPath())
-			->willReturnArgument(0);
-
-		if (!$helperAvailable) {
-			$this->appManager->method('isEnabledForUser')
-				->with('spreed')
-				->willReturn(false);
-		} else {
-			$this->appManager->method('isEnabledForUser')
-				->with('spreed')
-				->willReturn(true);
-
-			// This is not possible anymore with PHPUnit 10+
-			// as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
-			// $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
-			$helper = $this->getMockBuilder(\stdClass::class)
-				->addMethods(['formatShare', 'canAccessShare'])
-				->getMock();
-			$helper->method('formatShare')
-				->with($share)
-				->willReturn($formatShareByHelper);
-			$helper->method('canAccessShare')
-				->with($share)
-				->willReturn(true);
-
-			$this->serverContainer->method('get')
-				->with('\OCA\Talk\Share\Helper\ShareAPIController')
-				->willReturn($helper);
-		}
-
-		$result = $this->invokePrivate($this->ocs, 'formatShare', [$share]);
-		$this->assertEquals($expects, $result);
-	}
-
-	/**
-	 * @return list{Folder, Folder}
-	 */
-	private function getNonSharedUserFolder(): array {
-		$node = $this->getMockBuilder(Folder::class)->getMock();
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$userFolder->method('getStorage')->willReturn($storage);
-		$node->method('getStorage')->willReturn($storage);
-		$node->method('getId')->willReturn(42);
-		$user = $this->createMock(IUser::class);
-		$user->method('getUID')->willReturn($this->currentUser);
-		$node->method('getOwner')->willReturn($user);
-		return [$userFolder, $node];
-	}
-
-	/**
-	 * @return list{Folder, File}
-	 */
-	private function getNonSharedUserFile(): array {
-		$node = $this->getMockBuilder(File::class)->getMock();
-		$userFolder = $this->getMockBuilder(Folder::class)->getMock();
-		$storage = $this->createMock(IStorage::class);
-		$storage->method('instanceOfStorage')
-			->willReturnMap([
-				['OCA\Files_Sharing\External\Storage', false],
-				['OCA\Files_Sharing\SharedStorage', false],
-			]);
-		$userFolder->method('getStorage')->willReturn($storage);
-		$node->method('getStorage')->willReturn($storage);
-		$node->method('getId')->willReturn(42);
-		return [$userFolder, $node];
-	}
-
-	public function testPopulateTags(): void {
-		$tagger = $this->createMock(ITags::class);
-		$this->tagManager->method('load')
-			->with('files')
-			->willReturn($tagger);
-		$data = [
-			['file_source' => 10],
-			['file_source' => 22, 'foo' => 'bar'],
-			['file_source' => 42, 'x' => 'y'],
-		];
-		$tags = [
-			10 => ['tag3'],
-			42 => ['tag1', 'tag2'],
-		];
-		$tagger->method('getTagsForObjects')
-			->with([10, 22, 42])
-			->willReturn($tags);
-
-		$result = self::invokePrivate($this->ocs, 'populateTags', [$data]);
-		$this->assertSame([
-			['file_source' => 10, 'tags' => ['tag3']],
-			['file_source' => 22, 'foo' => 'bar', 'tags' => []],
-			['file_source' => 42, 'x' => 'y', 'tags' => ['tag1', 'tag2']],
-		], $result);
-	}
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($file);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true');
+    }
+
+    public function testCreateShareLinkPublicUploadFolder(): void {
+        $ocs = $this->mockFormatShare();
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(1);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('createShare')->with(
+            $this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                    $share->getShareType() === IShare::TYPE_LINK &&
+                    $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
+                    $share->getSharedBy() === 'currentUser' &&
+                    $share->getPassword() === null &&
+                    $share->getExpirationDate() === null;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true', '', null, '');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testCreateShareLinkPassword(): void {
+        $ocs = $this->mockFormatShare();
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('createShare')->with(
+            $this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path
+                && $share->getShareType() === IShare::TYPE_LINK
+                && $share->getPermissions() === Constants::PERMISSION_READ // publicUpload was set to false
+                && $share->getSharedBy() === 'currentUser'
+                && $share->getPassword() === 'password'
+                && $share->getExpirationDate() === null;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_READ, IShare::TYPE_LINK, null, 'false', 'password', null, '');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testCreateShareLinkSendPasswordByTalk(): void {
+        $ocs = $this->mockFormatShare();
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('createShare')->with(
+            $this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                $share->getShareType() === IShare::TYPE_LINK &&
+                $share->getPermissions() === (Constants::PERMISSION_ALL & ~(Constants::PERMISSION_SHARE)) &&
+                $share->getSharedBy() === 'currentUser' &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() === null;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'true', 'password', 'true', '');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testCreateShareLinkSendPasswordByTalkWithTalkDisabled(): void {
+        $this->expectException(OCSForbiddenException::class);
+        $this->expectExceptionMessage('Sharing valid-path sending the password by Nextcloud Talk failed because Nextcloud Talk is not enabled');
+
+        $ocs = $this->mockFormatShare();
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $path->method('getPath')->willReturn('valid-path');
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
+
+        $this->shareManager->expects($this->never())->method('createShare');
+
+        $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'false', 'password', 'true', '');
+    }
+
+    public function testCreateShareValidExpireDate(): void {
+        $ocs = $this->mockFormatShare();
+
+        $this->request
+            ->method('getParam')
+            ->willReturnMap([
+                ['path', null, 'valid-path'],
+                ['shareType', '-1', IShare::TYPE_LINK],
+                ['publicUpload', null, 'false'],
+                ['expireDate', '', '2000-01-01'],
+                ['password', '', ''],
+            ]);
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('createShare')->with(
+            $this->callback(function (IShare $share) use ($path) {
+                $date = new \DateTime('2000-01-01');
+                $date->setTime(0, 0, 0);
+
+                return $share->getNode() === $path &&
+                $share->getShareType() === IShare::TYPE_LINK &&
+                $share->getPermissions() === Constants::PERMISSION_READ | Constants::PERMISSION_SHARE &&
+                $share->getSharedBy() === 'currentUser' &&
+                $share->getPassword() === null &&
+                $share->getExpirationDate() == $date;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', null, IShare::TYPE_LINK, null, 'false', '', null, '2000-01-01');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testCreateShareInvalidExpireDate(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Invalid date. Format must be YYYY-MM-DD');
+
+        $ocs = $this->mockFormatShare();
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $path->method('getStorage')->willReturn($storage);
+        $this->rootFolder->method('getUserFolder')->with($this->currentUser)->willReturnSelf();
+        $this->rootFolder->method('get')->with('valid-path')->willReturn($path);
+        $this->rootFolder->method('getById')
+            ->willReturn([]);
+
+        $this->shareManager->method('newShare')->willReturn(Server::get(IManager::class)->newShare());
+        $this->shareManager->method('shareApiAllowLinks')->willReturn(true);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_LINK, null, 'false', '', null, 'a1b2d3');
+    }
+
+    public function testCreateShareRemote(): void {
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        /** @var ShareAPIController $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->userManager->method('userExists')->with('validUser')->willReturn(true);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('createShare')
+            ->with($this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                    $share->getPermissions() === (
+                        Constants::PERMISSION_ALL &
+                        ~Constants::PERMISSION_DELETE &
+                        ~Constants::PERMISSION_CREATE
+                    ) &&
+                    $share->getShareType() === IShare::TYPE_REMOTE &&
+                    $share->getSharedWith() === 'user@example.org' &&
+                    $share->getSharedBy() === 'currentUser';
+            }))
+            ->willReturnArgument(0);
+
+        $this->shareManager->method('outgoingServer2ServerSharesAllowed')->willReturn(true);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_REMOTE, 'user@example.org');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testCreateShareRemoteGroup(): void {
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        /** @var ShareAPIController $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->userManager->method('userExists')->with('validUser')->willReturn(true);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('createShare')
+            ->with($this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path &&
+                    $share->getPermissions() === (
+                        Constants::PERMISSION_ALL &
+                        ~Constants::PERMISSION_DELETE &
+                        ~Constants::PERMISSION_CREATE
+                    ) &&
+                    $share->getShareType() === IShare::TYPE_REMOTE_GROUP &&
+                    $share->getSharedWith() === 'group@example.org' &&
+                    $share->getSharedBy() === 'currentUser';
+            }))
+            ->willReturnArgument(0);
+
+        $this->shareManager->method('outgoingServer2ServerGroupSharesAllowed')->willReturn(true);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_REMOTE_GROUP, 'group@example.org');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testCreateShareRoom(): void {
+        $ocs = $this->mockFormatShare();
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->appManager->method('isEnabledForUser')
+            ->with('spreed')
+            ->willReturn(true);
+
+        // This is not possible anymore with PHPUnit 10+
+        // as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
+        // $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
+        $helper = $this->getMockBuilder(\stdClass::class)
+            ->addMethods(['createShare'])
+            ->getMock();
+        $helper->method('createShare')
+            ->with(
+                $share,
+                'recipientRoom',
+                Constants::PERMISSION_ALL &
+                ~Constants::PERMISSION_DELETE &
+                ~Constants::PERMISSION_CREATE,
+                ''
+            )->willReturnCallback(
+                function ($share): void {
+                    $share->setSharedWith('recipientRoom');
+                    $share->setPermissions(Constants::PERMISSION_ALL);
+                }
+            );
+
+        $this->serverContainer->method('get')
+            ->with('\OCA\Talk\Share\Helper\ShareAPIController')
+            ->willReturn($helper);
+
+        $this->shareManager->method('createShare')
+            ->with($this->callback(function (IShare $share) use ($path) {
+                return $share->getNode() === $path
+                    && $share->getPermissions() === Constants::PERMISSION_ALL
+                    && $share->getShareType() === IShare::TYPE_ROOM
+                    && $share->getSharedWith() === 'recipientRoom'
+                    && $share->getSharedBy() === 'currentUser';
+            }))
+            ->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testCreateShareRoomHelperNotAvailable(): void {
+        $this->expectException(OCSForbiddenException::class);
+        $this->expectExceptionMessage('Sharing valid-path failed because the back end does not support room shares');
+
+        $ocs = $this->mockFormatShare();
+
+        $share = $this->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFolder();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $path->method('getPath')->willReturn('valid-path');
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->appManager->method('isEnabledForUser')
+            ->with('spreed')
+            ->willReturn(false);
+
+        $this->shareManager->expects($this->never())->method('createShare');
+
+        $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
+    }
+
+
+    public function testCreateShareRoomHelperThrowException(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Exception thrown by the helper');
+
+        $ocs = $this->mockFormatShare();
+
+        $share = $this->newShare();
+        $share->setSharedBy('currentUser');
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        [$userFolder, $path] = $this->getNonSharedUserFile();
+        $this->rootFolder->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $path->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->appManager->method('isEnabledForUser')
+            ->with('spreed')
+            ->willReturn(true);
+
+        // This is not possible anymore with PHPUnit 10+
+        // as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
+        // $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
+        $helper = $this->getMockBuilder(\stdClass::class)
+            ->addMethods(['createShare'])
+            ->getMock();
+        $helper->method('createShare')
+            ->with(
+                $share,
+                'recipientRoom',
+                Constants::PERMISSION_ALL & ~(Constants::PERMISSION_CREATE | Constants::PERMISSION_DELETE),
+                ''
+            )->willReturnCallback(
+                function ($share): void {
+                    throw new OCSNotFoundException('Exception thrown by the helper');
+                }
+            );
+
+        $this->serverContainer->method('get')
+            ->with('\OCA\Talk\Share\Helper\ShareAPIController')
+            ->willReturn($helper);
+
+        $this->shareManager->expects($this->never())->method('createShare');
+
+        $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_ROOM, 'recipientRoom');
+    }
+
+    /**
+     * Test for https://github.com/owncloud/core/issues/22587
+     * TODO: Remove once proper solution is in place
+     */
+    public function testCreateReshareOfFederatedMountNoDeletePermissions(): void {
+        $share = Server::get(IManager::class)->newShare();
+        $this->shareManager->method('newShare')->willReturn($share);
+
+        /** @var ShareAPIController&MockObject $ocs */
+        $ocs = $this->getMockBuilder(ShareAPIController::class)
+            ->setConstructorArgs([
+                $this->appName,
+                $this->request,
+                $this->shareManager,
+                $this->groupManager,
+                $this->userManager,
+                $this->rootFolder,
+                $this->urlGenerator,
+                $this->l,
+                $this->config,
+                $this->appManager,
+                $this->serverContainer,
+                $this->userStatusManager,
+                $this->previewManager,
+                $this->dateTimeZone,
+                $this->logger,
+                $this->factory,
+                $this->mailer,
+                $this->tagManager,
+                $this->currentUser,
+            ])->onlyMethods(['formatShare'])
+            ->getMock();
+
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $this->rootFolder->expects($this->exactly(2))
+            ->method('getUserFolder')
+            ->with('currentUser')
+            ->willReturn($userFolder);
+
+        $path = $this->getMockBuilder(Folder::class)->getMock();
+        $path->method('getId')->willReturn(42);
+
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', true],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $userFolder->method('getStorage')->willReturn($storage);
+        $path->method('getStorage')->willReturn($storage);
+
+        $path->method('getPermissions')->willReturn(Constants::PERMISSION_READ);
+        $userFolder->expects($this->once())
+            ->method('get')
+            ->with('valid-path')
+            ->willReturn($path);
+        $userFolder->method('getById')
+            ->willReturn([]);
+
+        $this->userManager->method('userExists')->with('validUser')->willReturn(true);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('createShare')
+            ->with($this->callback(function (IShare $share) {
+                return $share->getPermissions() === Constants::PERMISSION_READ;
+            }))
+            ->willReturnArgument(0);
+
+        $ocs->createShare('valid-path', Constants::PERMISSION_ALL, IShare::TYPE_USER, 'validUser');
+    }
+
+
+    public function testUpdateShareCantAccess(): void {
+        $this->expectException(OCSNotFoundException::class);
+        $this->expectExceptionMessage('Wrong share ID, share does not exist');
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $share = $this->newShare();
+        $share->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with($share->getNodeId())
+            ->willReturn([$share->getNode()]);
+
+        $this->ocs->updateShare(42);
+    }
+
+
+    public function testUpdateNoParametersLink(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Wrong or no update parameter given');
+
+        $node = $this->getMockBuilder(Folder::class)->getMock();
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->ocs->updateShare(42);
+    }
+
+
+    public function testUpdateNoParametersOther(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Wrong or no update parameter given');
+
+        $node = $this->getMockBuilder(Folder::class)->getMock();
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_GROUP)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->ocs->updateShare(42);
+    }
+
+    public function testUpdateLinkShareClear(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $node->method('getId')
+            ->willReturn(42);
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setExpirationDate(new \DateTime())
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) {
+                return $share->getPermissions() === Constants::PERMISSION_READ &&
+                $share->getPassword() === null &&
+                $share->getExpirationDate() === null &&
+                // Once set a note or a label are never back to null, only to an
+                // empty string.
+                $share->getNote() === '' &&
+                $share->getLabel() === '' &&
+                $share->getHideDownload() === false;
+            })
+        )->willReturnArgument(0);
+
+        $this->shareManager->method('getSharedWith')
+            ->willReturn([]);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+        $userFolder->method('getFirstNodeById')
+            ->with(42)
+            ->willReturn($node);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $node->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, '', null, 'false', '', '', '', 'false');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkShareSet(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) {
+                $date = new \DateTime('2000-01-01');
+                $date->setTime(0, 0, 0);
+
+                return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
+                $share->getPassword() === 'password' &&
+                $share->getExpirationDate() == $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $this->shareManager->method('getSharedWith')
+            ->willReturn([]);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, 'password', null, 'true', '2000-01-01', 'note', 'label', 'true');
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    /**
+     * @dataProvider publicUploadParamsProvider
+     */
+    public function testUpdateLinkShareEnablePublicUpload($permissions, $publicUpload, $expireDate, $password): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+        $this->shareManager->method('getSharedWith')->willReturn([]);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) {
+                return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
+                $share->getPassword() === 'password' &&
+                $share->getExpirationDate() === null;
+            })
+        )->willReturnArgument(0);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, $permissions, $password, null, $publicUpload, $expireDate);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function publicLinkValidPermissionsProvider() {
+        return [
+            [Constants::PERMISSION_CREATE],
+            [Constants::PERMISSION_READ],
+            [Constants::PERMISSION_READ | Constants::PERMISSION_UPDATE],
+            [Constants::PERMISSION_READ | Constants::PERMISSION_DELETE],
+            [Constants::PERMISSION_READ | Constants::PERMISSION_CREATE],
+        ];
+    }
+
+    /**
+     * @dataProvider publicLinkValidPermissionsProvider
+     */
+    public function testUpdateLinkShareSetCRUDPermissions($permissions): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+        $this->shareManager->method('getSharedWith')->willReturn([]);
+
+        $this->shareManager
+            ->expects($this->any())
+            ->method('updateShare')
+            ->willReturnArgument(0);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, $permissions, 'password', null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function publicLinkInvalidPermissionsProvider1() {
+        return [
+            [Constants::PERMISSION_DELETE],
+            [Constants::PERMISSION_UPDATE],
+            [Constants::PERMISSION_SHARE],
+        ];
+    }
+
+    /**
+     * @dataProvider publicLinkInvalidPermissionsProvider1
+     */
+    public function testUpdateLinkShareSetInvalidCRUDPermissions1($permissions): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Share must at least have READ or CREATE permissions');
+
+        $this->testUpdateLinkShareSetCRUDPermissions($permissions, null);
+    }
+
+    public function publicLinkInvalidPermissionsProvider2() {
+        return [
+            [Constants::PERMISSION_CREATE | Constants::PERMISSION_DELETE],
+            [Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE],
+        ];
+    }
+
+    /**
+     * @dataProvider publicLinkInvalidPermissionsProvider2
+     */
+    public function testUpdateLinkShareSetInvalidCRUDPermissions2($permissions): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Share must have READ permission if UPDATE or DELETE permission is set');
+
+        $this->testUpdateLinkShareSetCRUDPermissions($permissions);
+    }
+
+    public function testUpdateLinkShareInvalidDate(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Invalid date. Format must be YYYY-MM-DD');
+
+        $ocs = $this->mockFormatShare();
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $ocs->updateShare(42, null, 'password', null, 'true', '2000-01-a');
+    }
+
+    public function publicUploadParamsProvider() {
+        return [
+            [null, 'true', null, 'password'],
+            // legacy had no delete
+            [
+                Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE,
+                'true', null, 'password'
+            ],
+            // correct
+            [
+                Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE,
+                null, null, 'password'
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider publicUploadParamsProvider
+     */
+    public function testUpdateLinkSharePublicUploadNotAllowed($permissions, $publicUpload, $expireDate, $password): void {
+        $this->expectException(OCSForbiddenException::class);
+        $this->expectExceptionMessage('Public upload disabled by the administrator');
+
+        $ocs = $this->mockFormatShare();
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $folder->method('getId')->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(false);
+
+        $ocs->updateShare(42, $permissions, $password, null, $publicUpload, $expireDate);
+    }
+
+
+    public function testUpdateLinkSharePublicUploadOnFile(): void {
+        $this->expectException(OCSBadRequestException::class);
+        $this->expectExceptionMessage('Public upload is only possible for publicly shared folders');
+
+        $ocs = $this->mockFormatShare();
+
+        $file = $this->getMockBuilder(File::class)->getMock();
+        $file->method('getId')
+            ->willReturn(42);
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setNode($file);
+
+        $this->shareManager
+            ->method('getShareById')
+            ->with('ocinternal:42')
+            ->willReturn($share);
+        $this->shareManager
+            ->method('shareApiLinkAllowPublicUpload')
+            ->willReturn(true);
+        $this->shareManager
+            ->method('updateShare')
+            ->with($share)
+            ->willThrowException(new \InvalidArgumentException('File shares cannot have create or delete permissions'));
+
+        $ocs->updateShare(42, null, 'password', null, 'true', '');
+    }
+
+    public function testUpdateLinkSharePasswordDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+        $date->setTime(0, 0, 0);
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $node->method('getId')->willReturn(42);
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date) {
+                return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getPassword() === 'newpassword' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, 'newpassword', null, null, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkShareSendPasswordByTalkDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+        $date->setTime(0, 0, 0);
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+        $node->method('getId')->willReturn(42);
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(false)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date) {
+                return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, null, 'true', null, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+
+    public function testUpdateLinkShareSendPasswordByTalkWithTalkDisabledDoesNotChangeOther(): void {
+        $this->expectException(OCSForbiddenException::class);
+        $this->expectExceptionMessage('"Sending the password by Nextcloud Talk" for sharing a file or folder failed because Nextcloud Talk is not enabled.');
+
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+        $date->setTime(0, 0, 0);
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+        $node->method('getId')->willReturn(42);
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(false)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
+
+        $this->shareManager->expects($this->never())->method('updateShare');
+
+        $ocs->updateShare(42, null, null, 'true', null, null, null, null, null);
+    }
+
+    public function testUpdateLinkShareDoNotSendPasswordByTalkDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+        $date->setTime(0, 0, 0);
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+        $node->method('getId')->willReturn(42);
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date) {
+                return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === false &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, null, 'false', null, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkShareDoNotSendPasswordByTalkWithTalkDisabledDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+        $date->setTime(0, 0, 0);
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $node->method('getId')
+            ->willReturn(42);
+
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->appManager->method('isEnabledForUser')->with('spreed')->willReturn(false);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date) {
+                return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === false &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $node->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $node->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, null, 'false', null, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkShareExpireDateDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $node] = $this->getNonSharedUserFolder();
+        $node->method('getId')
+            ->willReturn(42);
+
+        $share = $this->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate(new \DateTime())
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($node);
+
+        $node->expects($this->once())
+            ->method('lock')
+            ->with(ILockingProvider::LOCK_SHARED);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) {
+                $date = new \DateTime('2010-12-23');
+                $date->setTime(0, 0, 0);
+
+                return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() == $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$node]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $node->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, null, null, null, '2010-12-23', null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkSharePublicUploadDoesNotChangeOther(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date) {
+                return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $this->shareManager->method('getSharedWith')
+            ->willReturn([]);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, null, null, null, 'true', null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkSharePermissions(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_ALL)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) use ($date): bool {
+                return $share->getPermissions() === (Constants::PERMISSION_READ | Constants::PERMISSION_CREATE | Constants::PERMISSION_UPDATE | Constants::PERMISSION_DELETE) &&
+                $share->getPassword() === 'password' &&
+                $share->getSendPasswordByTalk() === true &&
+                $share->getExpirationDate() === $date &&
+                $share->getNote() === 'note' &&
+                $share->getLabel() === 'label' &&
+                $share->getHideDownload() === true;
+            })
+        )->willReturnArgument(0);
+
+        $this->shareManager->method('getSharedWith')->willReturn([]);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, 7, null, null, 'true', null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateLinkSharePermissionsShare(): void {
+        $ocs = $this->mockFormatShare();
+
+        $date = new \DateTime('2000-01-01');
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_LINK)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate($date)
+            ->setNote('note')
+            ->setLabel('label')
+            ->setHideDownload(true)
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())
+            ->method('updateShare')
+            ->with(
+                $this->callback(function (IShare $share) use ($date) {
+                    return $share->getPermissions() === Constants::PERMISSION_ALL &&
+                        $share->getPassword() === 'password' &&
+                        $share->getSendPasswordByTalk() === true &&
+                        $share->getExpirationDate() === $date &&
+                        $share->getNote() === 'note' &&
+                        $share->getLabel() === 'label' &&
+                        $share->getHideDownload() === true;
+                })
+            )->willReturnArgument(0);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $this->shareManager->method('getSharedWith')->willReturn([]);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, Constants::PERMISSION_ALL, null, null, null, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateOtherPermissions(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $file] = $this->getNonSharedUserFolder();
+        $file->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setPermissions(Constants::PERMISSION_ALL)
+            ->setSharedBy($this->currentUser)
+            ->setShareType(IShare::TYPE_USER)
+            ->setNode($file);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+        $this->shareManager->method('shareApiLinkAllowPublicUpload')->willReturn(true);
+
+        $this->shareManager->expects($this->once())->method('updateShare')->with(
+            $this->callback(function (IShare $share) {
+                return $share->getPermissions() === Constants::PERMISSION_ALL;
+            })
+        )->willReturnArgument(0);
+
+        $this->shareManager->method('getSharedWith')->willReturn([]);
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$file]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $file->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $expected = new DataResponse([]);
+        $result = $ocs->updateShare(42, 31, null, null, null, null);
+
+        $this->assertInstanceOf(get_class($expected), $result);
+        $this->assertEquals($expected->getData(), $result->getData());
+    }
+
+    public function testUpdateShareCannotIncreasePermissions(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share
+            ->setId(42)
+            ->setSharedBy($this->currentUser)
+            ->setShareOwner('anotheruser')
+            ->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group1')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder);
+
+        // note: updateShare will modify the received instance but getSharedWith will reread from the database,
+        // so their values will be different
+        $incomingShare = Server::get(IManager::class)->newShare();
+        $incomingShare
+            ->setId(42)
+            ->setSharedBy($this->currentUser)
+            ->setShareOwner('anotheruser')
+            ->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group1')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder);
+
+        $this->request
+            ->method('getParam')
+            ->willReturnMap([
+                ['permissions', null, '31'],
+            ]);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->shareManager->expects($this->any())
+            ->method('getSharedWith')
+            ->willReturnMap([
+                ['currentUser', IShare::TYPE_USER, $share->getNode(), -1, 0, []],
+                ['currentUser', IShare::TYPE_GROUP, $share->getNode(), -1, 0, [$incomingShare]],
+                ['currentUser', IShare::TYPE_ROOM, $share->getNode(), -1, 0, []]
+            ]);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+        $userFolder->method('getFirstNodeById')
+            ->with(42)
+            ->willReturn($folder);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $this->shareManager->expects($this->once())
+            ->method('updateShare')
+            ->with($share)
+            ->willThrowException(new GenericShareException('Cannot increase permissions of path/file', 'Cannot increase permissions of path/file', 404));
+
+        try {
+            $ocs->updateShare(42, 31);
+            $this->fail();
+        } catch (OCSException $e) {
+            $this->assertEquals('Cannot increase permissions of path/file', $e->getMessage());
+        }
+    }
+
+    public function testUpdateShareCanIncreasePermissionsIfOwner(): void {
+        $ocs = $this->mockFormatShare();
+
+        [$userFolder, $folder] = $this->getNonSharedUserFolder();
+        $folder->method('getId')
+            ->willReturn(42);
+
+        $share = Server::get(IManager::class)->newShare();
+        $share
+            ->setId(42)
+            ->setSharedBy($this->currentUser)
+            ->setShareOwner($this->currentUser)
+            ->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group1')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder);
+
+        // note: updateShare will modify the received instance but getSharedWith will reread from the database,
+        // so their values will be different
+        $incomingShare = Server::get(IManager::class)->newShare();
+        $incomingShare
+            ->setId(42)
+            ->setSharedBy($this->currentUser)
+            ->setShareOwner($this->currentUser)
+            ->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('group1')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder);
+
+        $this->shareManager->method('getShareById')->with('ocinternal:42')->willReturn($share);
+
+        $this->shareManager->expects($this->any())
+            ->method('getSharedWith')
+            ->willReturnMap([
+                ['currentUser', IShare::TYPE_USER, $share->getNode(), -1, 0, []],
+                ['currentUser', IShare::TYPE_GROUP, $share->getNode(), -1, 0, [$incomingShare]]
+            ]);
+
+        $this->shareManager->expects($this->once())
+            ->method('updateShare')
+            ->with($share)
+            ->willReturn($share);
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $userFolder->method('getById')
+            ->with(42)
+            ->willReturn([$folder]);
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $folder->method('getMountPoint')
+            ->willReturn($mountPoint);
+        $mountPoint->method('getStorageRootId')
+            ->willReturn(42);
+
+        $result = $ocs->updateShare(42, 31);
+        $this->assertInstanceOf(DataResponse::class, $result);
+    }
+
+    public function testUpdateShareOwnerless(): void {
+        $ocs = $this->mockFormatShare();
+
+        $mount = $this->createMock(IShareOwnerlessMount::class);
+
+        $file = $this->createMock(File::class);
+        $file
+            ->expects($this->exactly(2))
+            ->method('getPermissions')
+            ->willReturn(Constants::PERMISSION_SHARE);
+        $file
+            ->expects($this->once())
+            ->method('getMountPoint')
+            ->willReturn($mount);
+
+        $userFolder = $this->createMock(Folder::class);
+        $userFolder->method('getById')
+            ->with(2)
+            ->willReturn([$file]);
+        $userFolder->method('getFirstNodeById')
+            ->with(2)
+            ->willReturn($file);
+
+        $this->rootFolder
+            ->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturn($userFolder);
+
+        $share = $this->createMock(IShare::class);
+        $share
+            ->expects($this->once())
+            ->method('getNode')
+            ->willReturn($file);
+        $share
+            ->expects($this->exactly(2))
+            ->method('getNodeId')
+            ->willReturn(2);
+        $share
+            ->expects($this->exactly(2))
+            ->method('getPermissions')
+            ->willReturn(Constants::PERMISSION_SHARE);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('getShareById')
+            ->with('ocinternal:1', $this->currentUser)
+            ->willReturn($share);
+
+        $this->shareManager
+            ->expects($this->once())
+            ->method('updateShare')
+            ->with($share)
+            ->willReturn($share);
+
+        $result = $ocs->updateShare(1, Constants::PERMISSION_ALL);
+        $this->assertInstanceOf(DataResponse::class, $result);
+    }
+
+    public function dataFormatShare() {
+        $file = $this->getMockBuilder(File::class)->getMock();
+        $folder = $this->getMockBuilder(Folder::class)->getMock();
+        $parent = $this->getMockBuilder(Folder::class)->getMock();
+        $fileWithPreview = $this->getMockBuilder(File::class)->getMock();
+
+        $file->method('getMimeType')->willReturn('myMimeType');
+        $folder->method('getMimeType')->willReturn('myFolderMimeType');
+        $fileWithPreview->method('getMimeType')->willReturn('mimeWithPreview');
+
+        $mountPoint = $this->createMock(IMountPoint::class);
+        $mountPoint->method('getMountType')->willReturn('');
+        $file->method('getMountPoint')->willReturn($mountPoint);
+        $folder->method('getMountPoint')->willReturn($mountPoint);
+        $fileWithPreview->method('getMountPoint')->willReturn($mountPoint);
+
+        $file->method('getPath')->willReturn('file');
+        $folder->method('getPath')->willReturn('folder');
+        $fileWithPreview->method('getPath')->willReturn('fileWithPreview');
+
+        $parent->method('getId')->willReturn(1);
+        $folder->method('getId')->willReturn(2);
+        $file->method('getId')->willReturn(3);
+        $fileWithPreview->method('getId')->willReturn(4);
+
+        $file->method('getParent')->willReturn($parent);
+        $folder->method('getParent')->willReturn($parent);
+        $fileWithPreview->method('getParent')->willReturn($parent);
+
+        $file->method('getSize')->willReturn(123456);
+        $folder->method('getSize')->willReturn(123456);
+        $fileWithPreview->method('getSize')->willReturn(123456);
+        $file->method('getMTime')->willReturn(1234567890);
+        $folder->method('getMTime')->willReturn(1234567890);
+        $fileWithPreview->method('getMTime')->willReturn(1234567890);
+
+        $cache = $this->getMockBuilder('OCP\Files\Cache\ICache')->getMock();
+        $cache->method('getNumericStorageId')->willReturn(100);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('getId')->willReturn('storageId');
+        $storage->method('getCache')->willReturn($cache);
+
+        $file->method('getStorage')->willReturn($storage);
+        $folder->method('getStorage')->willReturn($storage);
+        $fileWithPreview->method('getStorage')->willReturn($storage);
+
+
+        $mountPoint = $this->getMockBuilder(IMountPoint::class)->getMock();
+        $mountPoint->method('getMountType')->willReturn('');
+        $file->method('getMountPoint')->willReturn($mountPoint);
+        $folder->method('getMountPoint')->willReturn($mountPoint);
+
+        $owner = $this->getMockBuilder(IUser::class)->getMock();
+        $owner->method('getDisplayName')->willReturn('ownerDN');
+        $initiator = $this->getMockBuilder(IUser::class)->getMock();
+        $initiator->method('getDisplayName')->willReturn('initiatorDN');
+        $recipient = $this->getMockBuilder(IUser::class)->getMock();
+        $recipient->method('getDisplayName')->willReturn('recipientDN');
+        $recipient->method('getSystemEMailAddress')->willReturn('recipient');
+        [$shareAttributes, $shareAttributesReturnJson] = $this->mockShareAttributes();
+
+        $result = [];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setAttributes($shareAttributes)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        // User backend down
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_USER,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => $shareAttributesReturnJson,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipient',
+                'share_with_displayname' => 'recipient',
+                'share_with_displayname_unique' => 'recipient',
+                'note' => 'personal note',
+                'label' => '',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => '[{"scope":"permissions","key":"download","value":true}]',
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+        // User backend up
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_USER,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiatorDN',
+                'permissions' => 1,
+                'attributes' => $shareAttributesReturnJson,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'ownerDN',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipient',
+                'share_with_displayname' => 'recipientDN',
+                'share_with_displayname_unique' => 'recipient',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => '[{"scope":"permissions","key":"download","value":true}]',
+                'item_permissions' => 1,
+            ], $share, [
+                ['owner', $owner],
+                ['initiator', $initiator],
+                ['recipient', $recipient],
+            ], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+        // User backend down
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_USER,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => null,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipient',
+                'share_with_displayname' => 'recipient',
+                'share_with_displayname_unique' => 'recipient',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+        // User backend down
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_USER,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => null,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'currentUser',
+                'displayname_file_owner' => 'currentUser',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipient',
+                'share_with_displayname' => 'recipient',
+                'share_with_displayname_unique' => 'recipient',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => true,
+                'can_delete' => true,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 11,
+            ], $share, [], false
+        ];
+
+        // with existing group
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('recipientGroup')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_GROUP,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => null,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipientGroup',
+                'share_with_displayname' => 'recipientGroupDisplayName',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        // with unknown group / no group backend
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_GROUP)
+            ->setSharedWith('recipientGroup2')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_GROUP,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipientGroup2',
+                'share_with_displayname' => 'recipientGroup2',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_LINK)
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setPassword('mypassword')
+            ->setExpirationDate(new \DateTime('2001-01-02T00:00:00'))
+            ->setToken('myToken')
+            ->setNote('personal note')
+            ->setLabel('new link share')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_LINK,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => null,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => '2001-01-02 00:00:00',
+                'token' => 'myToken',
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => 'new link share',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'password' => 'mypassword',
+                'share_with' => 'mypassword',
+                'share_with_displayname' => '(Shared link)',
+                'send_password_by_talk' => false,
+                'mail_send' => 0,
+                'url' => 'myLink',
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_LINK)
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setPassword('mypassword')
+            ->setSendPasswordByTalk(true)
+            ->setExpirationDate(new \DateTime('2001-01-02T00:00:00'))
+            ->setToken('myToken')
+            ->setNote('personal note')
+            ->setLabel('new link share')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_LINK,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => '2001-01-02 00:00:00',
+                'token' => 'myToken',
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => 'new link share',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'password' => 'mypassword',
+                'share_with' => 'mypassword',
+                'share_with_displayname' => '(Shared link)',
+                'send_password_by_talk' => true,
+                'mail_send' => 0,
+                'url' => 'myLink',
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_REMOTE)
+            ->setSharedBy('initiator')
+            ->setSharedWith('user@server.com')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setExpirationDate(new \DateTime('2001-02-03T04:05:06'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_REMOTE,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => '2001-02-03 00:00:00',
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'user@server.com',
+                'share_with_displayname' => 'foobar',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_REMOTE_GROUP)
+            ->setSharedBy('initiator')
+            ->setSharedWith('user@server.com')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setExpirationDate(new \DateTime('2001-02-03T04:05:06'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_REMOTE_GROUP,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => '2001-02-03 00:00:00',
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'user@server.com',
+                'share_with_displayname' => 'foobar',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        // Circle with id, display name and avatar set by the Circles app
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_CIRCLE)
+            ->setSharedBy('initiator')
+            ->setSharedWith('Circle (Public circle, circleOwner) [4815162342]')
+            ->setSharedWithDisplayName('The display name')
+            ->setSharedWithAvatar('path/to/the/avatar')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_CIRCLE,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'attributes' => null,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => '',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => '4815162342',
+                'share_with_displayname' => 'The display name',
+                'share_with_avatar' => 'path/to/the/avatar',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        // Circle with id set by the Circles app
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_CIRCLE)
+            ->setSharedBy('initiator')
+            ->setSharedWith('Circle (Public circle, circleOwner) [4815162342]')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_CIRCLE,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => '',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => '4815162342',
+                'share_with_displayname' => 'Circle (Public circle, circleOwner)',
+                'share_with_avatar' => '',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        // Circle with id not set by the Circles app
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_CIRCLE)
+            ->setSharedBy('initiator')
+            ->setSharedWith('Circle (Public circle, circleOwner)')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_CIRCLE,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => '',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'Circle',
+                'share_with_displayname' => 'Circle (Public circle, circleOwner)',
+                'share_with_avatar' => '',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_USER)
+            ->setSharedBy('initiator')
+            ->setSharedWith('recipient')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [], $share, [], true
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_EMAIL)
+            ->setSharedBy('initiator')
+            ->setSharedWith('user@server.com')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setId(42)
+            ->setPassword('password');
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_EMAIL,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => '',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'user@server.com',
+                'share_with_displayname' => 'mail display name',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'password' => 'password',
+                'send_password_by_talk' => false,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'password_expiration_time' => null,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_EMAIL)
+            ->setSharedBy('initiator')
+            ->setSharedWith('user@server.com')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($folder)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setId(42)
+            ->setPassword('password')
+            ->setSendPasswordByTalk(true);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_EMAIL,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => '',
+                'label' => '',
+                'path' => 'folder',
+                'item_type' => 'folder',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 2,
+                'file_source' => 2,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'user@server.com',
+                'share_with_displayname' => 'mail display name',
+                'mail_send' => 0,
+                'mimetype' => 'myFolderMimeType',
+                'has_preview' => false,
+                'password' => 'password',
+                'send_password_by_talk' => true,
+                'hide_download' => 0,
+                'can_edit' => false,
+                'can_delete' => false,
+                'password_expiration_time' => null,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, [], false
+        ];
+
+        // Preview is available
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_USER)
+            ->setSharedWith('recipient')
+            ->setSharedBy('initiator')
+            ->setShareOwner('currentUser')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($fileWithPreview)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_USER,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'currentUser',
+                'displayname_file_owner' => 'currentUser',
+                'note' => 'personal note',
+                'label' => '',
+                'path' => 'fileWithPreview',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 4,
+                'file_source' => 4,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipient',
+                'share_with_displayname' => 'recipient',
+                'share_with_displayname_unique' => 'recipient',
+                'mail_send' => 0,
+                'mimetype' => 'mimeWithPreview',
+                'has_preview' => true,
+                'hide_download' => 0,
+                'can_edit' => true,
+                'can_delete' => true,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 11,
+            ], $share, [], false
+        ];
+
+        return $result;
+    }
+
+    /**
+     * @dataProvider dataFormatShare
+     *
+     * @param array $expects
+     * @param IShare $share
+     * @param array $users
+     * @param $exception
+     */
+    public function testFormatShare(array $expects, IShare $share, array $users, $exception): void {
+        $this->userManager->method('get')->willReturnMap($users);
+
+        $recipientGroup = $this->createMock(IGroup::class);
+        $recipientGroup->method('getDisplayName')->willReturn('recipientGroupDisplayName');
+        $this->groupManager->method('get')->willReturnMap([
+            ['recipientGroup', $recipientGroup],
+        ]);
+
+        $this->urlGenerator->method('linkToRouteAbsolute')
+            ->with('files_sharing.sharecontroller.showShare', ['token' => 'myToken'])
+            ->willReturn('myLink');
+
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturnSelf();
+        $this->dateTimeZone->method('getTimezone')->willReturn(new \DateTimeZone('UTC'));
+
+        if (!$exception) {
+            $this->rootFolder->method('getFirstNodeById')
+                ->with($share->getNodeId())
+                ->willReturn($share->getNode());
+
+            $this->rootFolder->method('getRelativePath')
+                ->with($share->getNode()->getPath())
+                ->willReturnArgument(0);
+        }
+
+        $cm = $this->createMock(\OCP\Contacts\IManager::class);
+        $this->overwriteService(\OCP\Contacts\IManager::class, $cm);
+
+        $cm->method('search')
+            ->willReturnMap([
+                ['user@server.com', ['CLOUD'], [
+                    'limit' => 1,
+                    'enumeration' => false,
+                    'strict_search' => true,
+                ],
+                    [
+                        [
+                            'CLOUD' => [
+                                'user@server.com',
+                            ],
+                            'FN' => 'foobar',
+                        ],
+                    ],
+                ],
+                ['user@server.com', ['EMAIL'], [
+                    'limit' => 1,
+                    'enumeration' => false,
+                    'strict_search' => true,
+                ],
+                    [
+                        [
+                            'EMAIL' => [
+                                'user@server.com',
+                            ],
+                            'FN' => 'mail display name',
+                        ],
+                    ],
+                ],
+            ]);
+
+        try {
+            $result = $this->invokePrivate($this->ocs, 'formatShare', [$share]);
+            $this->assertFalse($exception);
+            $this->assertEquals($expects, $result);
+        } catch (NotFoundException $e) {
+            $this->assertTrue($exception);
+        }
+    }
+
+    public function dataFormatRoomShare() {
+        $file = $this->getMockBuilder(File::class)->getMock();
+        $parent = $this->getMockBuilder(Folder::class)->getMock();
+
+        $file->method('getMimeType')->willReturn('myMimeType');
+
+        $file->method('getPath')->willReturn('file');
+
+        $parent->method('getId')->willReturn(1);
+        $file->method('getId')->willReturn(3);
+
+        $file->method('getParent')->willReturn($parent);
+
+        $file->method('getSize')->willReturn(123456);
+        $file->method('getMTime')->willReturn(1234567890);
+
+        $mountPoint = $this->getMockBuilder(IMountPoint::class)->getMock();
+        $mountPoint->method('getMountType')->willReturn('');
+        $file->method('getMountPoint')->willReturn($mountPoint);
+
+        $cache = $this->getMockBuilder('OCP\Files\Cache\ICache')->getMock();
+        $cache->method('getNumericStorageId')->willReturn(100);
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('getId')->willReturn('storageId');
+        $storage->method('getCache')->willReturn($cache);
+
+        $file->method('getStorage')->willReturn($storage);
+
+        $result = [];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_ROOM)
+            ->setSharedWith('recipientRoom')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_ROOM,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipientRoom',
+                'share_with_displayname' => '',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'label' => '',
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 1,
+            ], $share, false, []
+        ];
+
+        $share = Server::get(IManager::class)->newShare();
+        $share->setShareType(IShare::TYPE_ROOM)
+            ->setSharedWith('recipientRoom')
+            ->setSharedBy('initiator')
+            ->setShareOwner('owner')
+            ->setPermissions(Constants::PERMISSION_READ)
+            ->setNode($file)
+            ->setShareTime(new \DateTime('2000-01-01T00:01:02'))
+            ->setTarget('myTarget')
+            ->setNote('personal note')
+            ->setId(42);
+
+        $result[] = [
+            [
+                'id' => '42',
+                'share_type' => IShare::TYPE_ROOM,
+                'uid_owner' => 'initiator',
+                'displayname_owner' => 'initiator',
+                'permissions' => 1,
+                'stime' => 946684862,
+                'parent' => null,
+                'expiration' => null,
+                'token' => null,
+                'uid_file_owner' => 'owner',
+                'displayname_file_owner' => 'owner',
+                'note' => 'personal note',
+                'path' => 'file',
+                'item_type' => 'file',
+                'storage_id' => 'storageId',
+                'storage' => 100,
+                'item_source' => 3,
+                'file_source' => 3,
+                'file_parent' => 1,
+                'file_target' => 'myTarget',
+                'share_with' => 'recipientRoom',
+                'share_with_displayname' => 'recipientRoomName',
+                'mail_send' => 0,
+                'mimetype' => 'myMimeType',
+                'has_preview' => false,
+                'hide_download' => 0,
+                'label' => '',
+                'can_edit' => false,
+                'can_delete' => false,
+                'item_size' => 123456,
+                'item_mtime' => 1234567890,
+                'is-mount-root' => false,
+                'mount-type' => '',
+                'attributes' => null,
+                'item_permissions' => 9,
+            ], $share, true, [
+                'share_with_displayname' => 'recipientRoomName'
+            ]
+        ];
+
+        return $result;
+    }
+
+    /**
+     * @dataProvider dataFormatRoomShare
+     *
+     * @param array $expects
+     * @param IShare $share
+     * @param bool $helperAvailable
+     * @param array $formatShareByHelper
+     */
+    public function testFormatRoomShare(array $expects, IShare $share, bool $helperAvailable, array $formatShareByHelper): void {
+        $this->rootFolder->method('getUserFolder')
+            ->with($this->currentUser)
+            ->willReturnSelf();
+
+        $this->rootFolder->method('getFirstNodeById')
+            ->with($share->getNodeId())
+            ->willReturn($share->getNode());
+
+        $this->rootFolder->method('getRelativePath')
+            ->with($share->getNode()->getPath())
+            ->willReturnArgument(0);
+
+        if (!$helperAvailable) {
+            $this->appManager->method('isEnabledForUser')
+                ->with('spreed')
+                ->willReturn(false);
+        } else {
+            $this->appManager->method('isEnabledForUser')
+                ->with('spreed')
+                ->willReturn(true);
+
+            // This is not possible anymore with PHPUnit 10+
+            // as `setMethods` was removed and now real reflection is used, thus the class needs to exist.
+            // $helper = $this->getMockBuilder('\OCA\Talk\Share\Helper\ShareAPIController')
+            $helper = $this->getMockBuilder(\stdClass::class)
+                ->addMethods(['formatShare', 'canAccessShare'])
+                ->getMock();
+            $helper->method('formatShare')
+                ->with($share)
+                ->willReturn($formatShareByHelper);
+            $helper->method('canAccessShare')
+                ->with($share)
+                ->willReturn(true);
+
+            $this->serverContainer->method('get')
+                ->with('\OCA\Talk\Share\Helper\ShareAPIController')
+                ->willReturn($helper);
+        }
+
+        $result = $this->invokePrivate($this->ocs, 'formatShare', [$share]);
+        $this->assertEquals($expects, $result);
+    }
+
+    /**
+     * @return list{Folder, Folder}
+     */
+    private function getNonSharedUserFolder(): array {
+        $node = $this->getMockBuilder(Folder::class)->getMock();
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $userFolder->method('getStorage')->willReturn($storage);
+        $node->method('getStorage')->willReturn($storage);
+        $node->method('getId')->willReturn(42);
+        $user = $this->createMock(IUser::class);
+        $user->method('getUID')->willReturn($this->currentUser);
+        $node->method('getOwner')->willReturn($user);
+        return [$userFolder, $node];
+    }
+
+    /**
+     * @return list{Folder, File}
+     */
+    private function getNonSharedUserFile(): array {
+        $node = $this->getMockBuilder(File::class)->getMock();
+        $userFolder = $this->getMockBuilder(Folder::class)->getMock();
+        $storage = $this->createMock(IStorage::class);
+        $storage->method('instanceOfStorage')
+            ->willReturnMap([
+                ['OCA\Files_Sharing\External\Storage', false],
+                ['OCA\Files_Sharing\SharedStorage', false],
+            ]);
+        $userFolder->method('getStorage')->willReturn($storage);
+        $node->method('getStorage')->willReturn($storage);
+        $node->method('getId')->willReturn(42);
+        return [$userFolder, $node];
+    }
+
+    public function testPopulateTags(): void {
+        $tagger = $this->createMock(ITags::class);
+        $this->tagManager->method('load')
+            ->with('files')
+            ->willReturn($tagger);
+        $data = [
+            ['file_source' => 10],
+            ['file_source' => 22, 'foo' => 'bar'],
+            ['file_source' => 42, 'x' => 'y'],
+        ];
+        $tags = [
+            10 => ['tag3'],
+            42 => ['tag1', 'tag2'],
+        ];
+        $tagger->method('getTagsForObjects')
+            ->with([10, 22, 42])
+            ->willReturn($tags);
+
+        $result = self::invokePrivate($this->ocs, 'populateTags', [$data]);
+        $this->assertSame([
+            ['file_source' => 10, 'tags' => ['tag3']],
+            ['file_source' => 22, 'foo' => 'bar', 'tags' => []],
+            ['file_source' => 42, 'x' => 'y', 'tags' => ['tag1', 'tag2']],
+        ], $result);
+    }
 }