class FiberPlaceholderTest

@coversDefaultClass \Drupal\big_pipe\Render\BigPipe
@group big_pipe

Hierarchy

Expanded class hierarchy of FiberPlaceholderTest

File

View on git.drupalcode.org

core/modules/big_pipe/tests/src/Unit/Render/FiberPlaceholderTest.php, line 31

Namespace

Drupal\Tests\big_pipe\Unit\Render
View source 
class FiberPlaceholderTest extends UnitTestCase {
  
  /**
   * @covers \Drupal\big_pipe\Render\BigPipe::sendPlaceholders
   */
  public function testLongPlaceholderFiberSuspendingLoop() : void {
    $request_stack = $this->prophesize(RequestStack::class);
    $request_stack->getMainRequest()
      ->willReturn(new Request());
    $request_stack->getCurrentRequest()
      ->willReturn(new Request());
    $callableResolver = $this->prophesize(CallableResolver::class);
    $callableResolver->getCallableFromDefinition(Argument::any())
      ->willReturn([
      TurtleLazyBuilder::class,
      'turtle',
    ]);
    $renderer = new Renderer($callableResolver->reveal(), $this->prophesize(ThemeManagerInterface::class)
      ->reveal(), $this->prophesize(ElementInfoManagerInterface::class)
      ->reveal(), $this->prophesize(PlaceholderGeneratorInterface::class)
      ->reveal(), $this->prophesize(RenderCacheInterface::class)
      ->reveal(), $request_stack->reveal(), [
      'required_cache_contexts' => [
        'languages:language_interface',
        'theme',
      ],
    ]);
    $session = $this->prophesize(SessionInterface::class);
    $session->start()
      ->willReturn(TRUE);
    $bigpipe = new BigPipe($renderer, $session->reveal(), $request_stack->reveal(), $this->prophesize(HttpKernelInterface::class)
      ->reveal(), $this->createMock(EventDispatcherInterface::class), $this->prophesize(ConfigFactoryInterface::class)
      ->reveal(), $this->prophesize(MessengerInterface::class)
      ->reveal());
    $response = new BigPipeResponse(new HtmlResponse());
    $attachments = [
      'library' => [],
      'drupalSettings' => [
        'ajaxPageState' => [],
      ],
      'big_pipe_placeholders' => [
        // cspell:disable-next-line
'callback=%5CDrupal%5CTests%5Cbig_pipe%5CUnit%5CRender%5CTurtleLazyBuilder%3A%3Aturtle&&token=uhKFNfT4eF449_W-kDQX8E5z4yHyt0-nSHUlwaGAQeU' => [
          '#lazy_builder' => [
            '\\Drupal\\Tests\\big_pipe\\Unit\\Render\\TurtleLazyBuilder::turtle',
            [],
          ],
        ],
      ],
    ];
    $response->setAttachments($attachments);
    // Construct minimal HTML response.
    // cspell:disable-next-line
    $content = '<html><body><span data-big-pipe-placeholder-id="callback=%5CDrupal%5CTests%5Cbig_pipe%5CUnit%5CRender%5CTurtleLazyBuilder%3A%3Aturtle&amp;&amp;token=uhKFNfT4eF449_W-kDQX8E5z4yHyt0-nSHUlwaGAQeU"></body></html>';
    $response->setContent($content);
    // Capture the result to avoid PHPUnit complaining.
    ob_start();
    $fiber = new \Fiber(function () use ($bigpipe, $response) {
      $bigpipe->sendContent($response);
    });
    $fiber->start();
    $this->assertFalse($fiber->isTerminated(), 'Placeholder fibers with long execution time supposed to return control before terminating');
    ob_get_clean();
  }

}

Members

Title Deprecated Modifiers Object type Summary Overrides
FiberPlaceholderTest::testLongPlaceholderFiberSuspendingLoop public function @covers \Drupal\big_pipe\Render\BigPipe::sendPlaceholders[[api-linebreak]]
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate Deprecated public function Callback for random string validation.
UnitTestCase::$root protected property The app root. 1
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::setUp protected function 357
UnitTestCase::setUpBeforeClass public static function
UnitTestCase::__get public function

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