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<?php |
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declare(strict_types=1); |
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namespace AbterPhp\Admin\Http\Middleware; |
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use AbterPhp\Framework\TestDouble\Session\MockSessionFactory; |
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use Casbin\Enforcer; |
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use Casbin\Exceptions\CasbinException; |
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use Opulence\Http\Requests\Request; |
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use Opulence\Http\Responses\RedirectResponse; |
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use Opulence\Http\Responses\Response; |
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use Opulence\Http\Responses\ResponseHeaders; |
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use Opulence\Sessions\ISession; |
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use PHPUnit\Framework\MockObject\MockObject; |
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use PHPUnit\Framework\TestCase; |
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class AuthorizationTest extends TestCase |
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{ |
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protected const RESOURCE = 'foo'; |
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protected const ROLE = 'bar'; |
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protected const USERNAME = 'baz'; |
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/** @var Authorization - System Under Test */ |
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protected $sut; |
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/** @var MockObject|ISession */ |
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protected $sessionMock; |
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/** @var MockObject|Enforcer */ |
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protected $enforcerMock; |
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/** @var array<string,string> */ |
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protected $parametersStub = ['resource' => self::RESOURCE, 'role' => self::ROLE]; |
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/** @var array<string,string> */ |
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protected $sessionDataStub = ['username' => self::USERNAME]; |
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public function setUp(): void |
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{ |
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$this->sessionMock = MockSessionFactory::create($this, $this->sessionDataStub); |
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$this->enforcerMock = $this->createMock(Enforcer::class); |
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$this->sut = new Authorization( |
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$this->sessionMock, |
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$this->enforcerMock |
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); |
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$this->sut->setParameters($this->parametersStub); |
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} |
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public function testHandleCallsNextIfEnforcingCasbinRulesSucceed() |
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{ |
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$this->enforcerMock->expects($this->once())->method('enforce')->willReturn(true); |
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$requestStub = new Request([], [], [], [], [], [], null); |
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$responseStub = new Response(); |
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$next = function () use ($responseStub) { |
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return $responseStub; |
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}; |
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$actualResult = $this->sut->handle($requestStub, $next); |
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$this->assertSame($responseStub, $actualResult); |
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} |
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public function testHandleRedirectsTo403OnCasbinRulesEnforcingFailure() |
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{ |
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$this->enforcerMock |
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->expects($this->once()) |
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->method('enforce') |
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->willReturn(false); |
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$requestStub = new Request([], [], [], [], [], [], null); |
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$responseStub = new Response(); |
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$next = function () use ($responseStub) { |
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return $responseStub; |
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}; |
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/** @var RedirectResponse $actualResult */ |
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$actualResult = $this->sut->handle($requestStub, $next); |
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$this->assertNotSame($responseStub, $actualResult); |
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$this->assertInstanceOf(RedirectResponse::class, $actualResult); |
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$this->assertSame(ResponseHeaders::HTTP_TEMPORARY_REDIRECT, $actualResult->getStatusCode()); |
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$this->assertSame(Authorization::PATH_403, $actualResult->getTargetUrl()); |
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} |
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public function testHandleRedirectsTo403OnCasbinRulesEnforcingError() |
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{ |
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$this->enforcerMock |
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->expects($this->once()) |
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->method('enforce') |
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->willThrowException(new CasbinException()); |
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$requestStub = new Request([], [], [], [], [], [], null); |
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$responseStub = new Response(); |
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$next = function () use ($responseStub) { |
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return $responseStub; |
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}; |
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/** @var RedirectResponse $actualResult */ |
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$actualResult = $this->sut->handle($requestStub, $next); |
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$this->assertNotSame($responseStub, $actualResult); |
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$this->assertInstanceOf(RedirectResponse::class, $actualResult); |
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$this->assertSame(ResponseHeaders::HTTP_TEMPORARY_REDIRECT, $actualResult->getStatusCode()); |
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$this->assertSame(Authorization::PATH_403, $actualResult->getTargetUrl()); |
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} |
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public function testHandleThrowsExceptionOnUnexpectedException() |
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{ |
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$this->expectException(\Exception::class); |
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$this->enforcerMock |
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->expects($this->once()) |
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->method('enforce') |
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->willThrowException(new \Exception()); |
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$requestStub = new Request([], [], [], [], [], [], null); |
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$responseStub = new Response(); |
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$next = function () use ($responseStub) { |
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return $responseStub; |
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}; |
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$this->sut->handle($requestStub, $next); |
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} |
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} |
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