class StackedKernelPassTest

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/StackedKernelPassTest.php \Drupal\Tests\Core\DependencyInjection\Compiler\StackedKernelPassTest
  2. 8.9.x core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/StackedKernelPassTest.php \Drupal\Tests\Core\DependencyInjection\Compiler\StackedKernelPassTest
  3. 10 core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/StackedKernelPassTest.php \Drupal\Tests\Core\DependencyInjection\Compiler\StackedKernelPassTest

@coversDefaultClass \Drupal\Core\DependencyInjection\Compiler\StackedKernelPass @group DependencyInjection

Hierarchy

Expanded class hierarchy of StackedKernelPassTest

File

core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/StackedKernelPassTest.php, line 21

Namespace

Drupal\Tests\Core\DependencyInjection\Compiler
View source
class StackedKernelPassTest extends UnitTestCase {
    
    /**
     * The stacked kernel pass.
     *
     * @var \Drupal\Core\DependencyInjection\Compiler\StackedKernelPass
     */
    protected $stackedKernelPass;
    
    /**
     * @var \Drupal\Core\DependencyInjection\Container
     */
    protected $containerBuilder;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->stackedKernelPass = new StackedKernelPass();
        $this->containerBuilder = new ContainerBuilder();
    }
    
    /**
     * @covers ::process
     */
    public function testProcessWithStackedKernel() : void {
        $stacked_kernel = new Definition(StackedHttpKernel::class);
        $stacked_kernel->setPublic(TRUE);
        $this->containerBuilder
            ->setDefinition('http_kernel', $stacked_kernel);
        $this->containerBuilder
            ->setDefinition('http_kernel.basic', $this->createMiddlewareServiceDefinition(FALSE, 0));
        $this->containerBuilder
            ->setDefinition('http_kernel.three', $this->createMiddlewareServiceDefinition());
        $this->containerBuilder
            ->setDefinition('http_kernel.one', $this->createMiddlewareServiceDefinition(TRUE, 10));
        $this->containerBuilder
            ->setDefinition('http_kernel.two', $this->createMiddlewareServiceDefinition(TRUE, 5));
        $this->stackedKernelPass
            ->process($this->containerBuilder);
        $stacked_kernel_args = $this->containerBuilder
            ->getDefinition('http_kernel')
            ->getArguments();
        // Check the stacked kernel args.
        $this->assertSame('http_kernel.one', (string) $stacked_kernel_args[0]);
        $this->assertCount(4, $stacked_kernel_args[1]);
        $this->assertSame('http_kernel.one', (string) $stacked_kernel_args[1][0]);
        $this->assertSame('http_kernel.two', (string) $stacked_kernel_args[1][1]);
        $this->assertSame('http_kernel.three', (string) $stacked_kernel_args[1][2]);
        $this->assertSame('http_kernel.basic', (string) $stacked_kernel_args[1][3]);
        // Check the modified definitions.
        $definition = $this->containerBuilder
            ->getDefinition('http_kernel.one');
        $args = $definition->getArguments();
        $this->assertSame('http_kernel.two', (string) $args[0]);
        $this->assertSame('test', $args[1]);
        $definition = $this->containerBuilder
            ->getDefinition('http_kernel.two');
        $args = $definition->getArguments();
        $this->assertSame('http_kernel.three', (string) $args[0]);
        $this->assertSame('test', $args[1]);
        $definition = $this->containerBuilder
            ->getDefinition('http_kernel.three');
        $args = $definition->getArguments();
        $this->assertSame('http_kernel.basic', (string) $args[0]);
        $this->assertSame('test', $args[1]);
    }
    
    /**
     * @covers ::process
     */
    public function testProcessWithHttpKernel() : void {
        $kernel = new Definition('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
        $kernel->setPublic(TRUE);
        $this->containerBuilder
            ->setDefinition('http_kernel', $kernel);
        $this->stackedKernelPass
            ->process($this->containerBuilder);
        $unprocessed_kernel = $this->containerBuilder
            ->getDefinition('http_kernel');
        $this->assertSame($kernel, $unprocessed_kernel);
        $this->assertSame($kernel->getArguments(), $unprocessed_kernel->getArguments());
    }
    
    /**
     * Tests that class declared 'final' can be added as http_middleware.
     */
    public function testProcessWithStackedKernelAndFinalHttpMiddleware() : void {
        $stacked_kernel = new Definition(StackedHttpKernel::class);
        $stacked_kernel->setPublic(TRUE);
        $this->containerBuilder
            ->setDefinition('http_kernel', $stacked_kernel);
        $basic_kernel = $this->getMockBuilder(HttpKernel::class)
            ->disableOriginalConstructor()
            ->onlyMethods([
            'handle',
            'terminate',
        ])
            ->getMock();
        $basic_definition = (new Definition($basic_kernel::class))->setPublic(TRUE);
        $this->containerBuilder
            ->setDefinition('http_kernel.basic', $basic_definition);
        // Services tagged 'http_middleware', other than the highest priority
        // middleware that is a responder, is also set as lazy by
        // StackedKernelPass::process(). Add middleware classes declared final and
        // confirm they are interface proxied correctly.
        // @see https://symfony.com/doc/current/service_container/lazy_services.html#interface-proxifying
        $first_responder = $this->getMockBuilder(HttpKernelInterface::class)
            ->getMock();
        $this->containerBuilder
            ->setDefinition('http_kernel.one', (new Definition($first_responder::class))->setPublic(TRUE)
            ->addTag('http_middleware', [
            'priority' => 200,
            'responder' => TRUE,
        ]));
        // First middleware class declared final.
        $this->containerBuilder
            ->setDefinition('http_kernel.two', (new Definition(FinalTestHttpMiddlewareClass::class))->setPublic(TRUE)
            ->addTag('http_middleware', [
            'priority' => 100,
            'responder' => TRUE,
        ]));
        // Second middleware class declared final, this time without implementing
        // TerminableInterface.
        $this->containerBuilder
            ->setDefinition('http_kernel.three', (new Definition(FinalTestNonTerminableHttpMiddlewareClass::class))->setPublic(TRUE)
            ->addTag('http_middleware', [
            'priority' => 50,
            'responder' => TRUE,
        ]));
        $this->stackedKernelPass
            ->process($this->containerBuilder);
        $this->assertIsObject($this->containerBuilder
            ->get('http_kernel'));
    }
    
    /**
     * Creates a middleware definition.
     *
     * @param bool $tag
     *   Whether or not to set the http_middleware tag.
     * @param int $priority
     *   The priority to be used for the tag.
     *
     * @return \Symfony\Component\DependencyInjection\Definition
     */
    protected function createMiddlewareServiceDefinition($tag = TRUE, $priority = 0) {
        $definition = new Definition('Symfony\\Component\\HttpKernel\\HttpKernelInterface', [
            'test',
        ]);
        $definition->setPublic(TRUE);
        if ($tag) {
            $definition->addTag('http_middleware', [
                'priority' => $priority,
            ]);
        }
        return $definition;
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title
ExpectDeprecationTrait::expectDeprecation public function Adds an expected deprecation.
ExpectDeprecationTrait::getCallableName private static function Returns a callable as a string suitable for inclusion in a message.
ExpectDeprecationTrait::setUpErrorHandler public function Sets up the test error handler.
ExpectDeprecationTrait::tearDownErrorHandler public function Tears down the test error handler.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
StackedKernelPassTest::$containerBuilder protected property
StackedKernelPassTest::$stackedKernelPass protected property The stacked kernel pass.
StackedKernelPassTest::createMiddlewareServiceDefinition protected function Creates a middleware definition.
StackedKernelPassTest::setUp protected function Overrides UnitTestCase::setUp
StackedKernelPassTest::testProcessWithHttpKernel public function @covers ::process
StackedKernelPassTest::testProcessWithStackedKernel public function @covers ::process
StackedKernelPassTest::testProcessWithStackedKernelAndFinalHttpMiddleware public function Tests that class declared 'final' can be added as http_middleware.
UnitTestCase::$root protected property The app root.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setUpBeforeClass public static function

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