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class PlaceholderGeneratorTest in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php \Drupal\Tests\Core\Render\PlaceholderGeneratorTest

@coversDefaultClass \Drupal\Core\Render\PlaceholderGenerator @group Render

Hierarchy

Expanded class hierarchy of PlaceholderGeneratorTest

File

core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php, line 17
Contains \Drupal\Tests\Core\Render\PlaceholderGeneratorTest.

Namespace

Drupal\Tests\Core\Render
View source
class PlaceholderGeneratorTest extends RendererTestBase {

  /**
   * The tested placeholder generator.
   *
   * @var \Drupal\Core\Render\PlaceholderGenerator
   */
  protected $placeholderGenerator;

  /**
   * @covers ::createPlaceholder
   * @dataProvider providerCreatePlaceholderGeneratesValidHtmlMarkup
   *
   * Ensure that the generated placeholder markup is valid. If it is not, then
   * simply using DOMDocument on HTML that contains placeholders may modify the
   * placeholders' markup, which would make it impossible to replace the
   * placeholders: the placeholder markup in #attached versus that in the HTML
   * processed by DOMDocument would no longer match.
   */
  public function testCreatePlaceholderGeneratesValidHtmlMarkup(array $element) {
    $build = $this->placeholderGenerator
      ->createPlaceholder($element);
    $original_placeholder_markup = (string) $build['#markup'];
    $processed_placeholder_markup = Html::serialize(Html::load($build['#markup']));
    $this
      ->assertEquals($original_placeholder_markup, $processed_placeholder_markup);
  }

  /**
   * @return array
   */
  public function providerCreatePlaceholderGeneratesValidHtmlMarkup() {
    return [
      'multiple-arguments' => [
        [
          '#lazy_builder' => [
            'Drupal\\Tests\\Core\\Render\\PlaceholdersTest::callback',
            [
              'foo',
              'bar',
            ],
          ],
        ],
      ],
      'special-character-&' => [
        [
          '#lazy_builder' => [
            'Drupal\\Tests\\Core\\Render\\PlaceholdersTest::callback',
            [
              'foo&bar',
            ],
          ],
        ],
      ],
      'special-character-"' => [
        [
          '#lazy_builder' => [
            'Drupal\\Tests\\Core\\Render\\PlaceholdersTest::callback',
            [
              'foo"bar',
            ],
          ],
        ],
      ],
      'special-character-<' => [
        [
          '#lazy_builder' => [
            'Drupal\\Tests\\Core\\Render\\PlaceholdersTest::callback',
            [
              'foo<bar',
            ],
          ],
        ],
      ],
      'special-character->' => [
        [
          '#lazy_builder' => [
            'Drupal\\Tests\\Core\\Render\\PlaceholdersTest::callback',
            [
              'foo>bar',
            ],
          ],
        ],
      ],
    ];
  }

}

Members

Namesort descending Modifiers Type Description Overrides
PlaceholderGeneratorTest::$placeholderGenerator protected property The tested placeholder generator. Overrides RendererTestBase::$placeholderGenerator
PlaceholderGeneratorTest::providerCreatePlaceholderGeneratesValidHtmlMarkup public function
PlaceholderGeneratorTest::testCreatePlaceholderGeneratesValidHtmlMarkup public function @covers ::createPlaceholder @dataProvider providerCreatePlaceholderGeneratesValidHtmlMarkup
RendererTestBase::$cacheContexts protected property
RendererTestBase::$cacheFactory protected property
RendererTestBase::$controllerResolver protected property The mocked controller resolver.
RendererTestBase::$currentUserRole protected property The simulated "current" user role, for use in tests with cache contexts.
RendererTestBase::$elementInfo protected property The mocked element info.
RendererTestBase::$memoryCache protected property
RendererTestBase::$renderCache protected property The tested render cache.
RendererTestBase::$renderer protected property The tested renderer.
RendererTestBase::$rendererConfig protected property The mocked renderer configuration.
RendererTestBase::$requestStack protected property
RendererTestBase::$themeManager protected property The mocked theme manager.
RendererTestBase::assertRenderCacheItem protected function Asserts a render cache item.
RendererTestBase::randomContextValue protected function Generates a random context value for the placeholder tests.
RendererTestBase::setUp protected function Overrides UnitTestCase::setUp 2
RendererTestBase::setupMemoryCache protected function Sets up a memory-based render cache back-end.
RendererTestBase::setUpRequest protected function Sets up a request object on the request stack.
RendererTestBase::setUpUnusedCache protected function Sets up a render cache back-end that is asserted to be never used.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root.
UnitTestCase::assertArrayEquals protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName protected function Mocks a block with a block plugin.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed in 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::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.