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<?php |
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namespace SilverStripe\Security\Tests; |
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use Psr\SimpleCache\CacheInterface; |
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use SilverStripe\Core\Cache\CacheFactory; |
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use SilverStripe\Core\Injector\Injector; |
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use SilverStripe\Dev\SapphireTest; |
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use SilverStripe\Security\Group; |
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use SilverStripe\Security\InheritedPermissionFlusher; |
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use SilverStripe\Security\Member; |
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use SilverStripe\Security\Tests\InheritedPermissionsFlusherTest\TestCacheFlusher; |
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class InheritedPermissionsFlusherTest extends SapphireTest |
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{ |
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protected static $fixture_file = 'InheritedPermissionsFlusherTest.yml'; |
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protected function setUp() |
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{ |
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parent::setUp(); |
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// Set up a mock cache service |
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Injector::inst()->load([ |
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CacheInterface::class . '.TestFlusherCache' => [ |
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'factory' => CacheFactory::class, |
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'constructor' => ['namespace' => 'TestFlusherCache'] |
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] |
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]); |
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} |
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public function testMemberFlushesPermissions() |
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{ |
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$cache = Injector::inst()->create(CacheInterface::class . '.TestFlusherCache'); |
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$flusher = new TestCacheFlusher($cache); |
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$extension = new InheritedPermissionFlusher(); |
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$extension->setServices([$flusher]); |
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Injector::inst()->registerService($extension, InheritedPermissionFlusher::class); |
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$editor = $this->objFromFixture(Member::class, 'editor'); |
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$admin = $this->objFromFixture(Member::class, 'admin'); |
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$editorKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $editor->ID); |
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$adminKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $admin->ID); |
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$cache->set($editorKey, 'uncle'); |
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$cache->set($adminKey, 'cheese'); |
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$editor->flushCache(); |
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$this->assertNull($cache->get($editorKey)); |
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$this->assertEquals('cheese', $cache->get($adminKey)); |
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$admin->flushCache(); |
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$this->assertNull($cache->get($editorKey)); |
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$this->assertNull($cache->get($adminKey)); |
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} |
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public function testGroupFlushesPermissions() |
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{ |
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$cache = Injector::inst()->create(CacheInterface::class . '.TestFlusherCache'); |
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$flusher = new TestCacheFlusher($cache); |
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$extension = new InheritedPermissionFlusher(); |
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$extension->setServices([$flusher]); |
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Injector::inst()->registerService($extension, InheritedPermissionFlusher::class); |
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/** @var Group $editors */ |
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$editors = $this->objFromFixture(Group::class, 'editors'); |
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/** @var Group $admins */ |
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$admins = $this->objFromFixture(Group::class, 'admins'); |
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// Populate the cache for all members in each group |
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foreach ($editors->Members() as $editor) { |
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$editorKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $editor->ID); |
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$cache->set($editorKey, 'uncle'); |
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} |
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foreach ($admins->Members() as $admin) { |
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$adminKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $admin->ID); |
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$cache->set($adminKey, 'cheese'); |
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} |
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// Clear the cache for all members in the editors group |
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$editors->flushCache(); |
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foreach ($editors->Members() as $editor) { |
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$editorKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $editor->ID); |
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$this->assertNull($cache->get($editorKey)); |
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} |
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// Admins group should be unaffected |
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foreach ($admins->Members() as $admin) { |
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$adminKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $admin->ID); |
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$this->assertEquals('cheese', $cache->get($adminKey)); |
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} |
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$admins->flushCache(); |
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// Admins now affected |
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foreach ($admins->Members() as $admin) { |
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$adminKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $admin->ID); |
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$this->assertNull($cache->get($adminKey)); |
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} |
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foreach ($editors->Members() as $editor) { |
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$editorKey = $flusher->generateCacheKey(TestCacheFlusher::$categories[0], $editor->ID); |
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$this->assertNull($cache->get($editorKey)); |
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} |
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} |
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} |
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silverstripe /
silverstripe-framework
