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class ImageDimensionsTest in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/image/tests/src/Functional/ImageDimensionsTest.php \Drupal\Tests\image\Functional\ImageDimensionsTest
  2. 10 core/modules/image/tests/src/Functional/ImageDimensionsTest.php \Drupal\Tests\image\Functional\ImageDimensionsTest

Tests that images have correct dimensions when styled.

@group image

Hierarchy

Expanded class hierarchy of ImageDimensionsTest

File

core/modules/image/tests/src/Functional/ImageDimensionsTest.php, line 15

Namespace

Drupal\Tests\image\Functional
View source 
class ImageDimensionsTest extends BrowserTestBase {
  use TestFileCreationTrait {
    getTestFiles as drupalGetTestFiles;
    compareFiles as drupalCompareFiles;
  }

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'image',
    'image_module_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';
  protected $profile = 'testing';

  /**
   * Test styled image dimensions cumulatively.
   */
  public function testImageDimensions() {
    $image_factory = $this->container
      ->get('image.factory');

    // Create a working copy of the file.
    $files = $this
      ->drupalGetTestFiles('image');
    $file = reset($files);

    /** @var \Drupal\Core\File\FileSystemInterface $file_system */
    $file_system = \Drupal::service('file_system');
    $original_uri = $file_system
      ->copy($file->uri, 'public://', FileSystemInterface::EXISTS_RENAME);

    // Create a style.

    /** @var $style \Drupal\image\ImageStyleInterface */
    $style = ImageStyle::create([
      'name' => 'test',
      'label' => 'Test',
    ]);
    $style
      ->save();
    $generated_uri = 'public://styles/test/public/' . $file_system
      ->basename($original_uri);
    $url = file_url_transform_relative($style
      ->buildUrl($original_uri));
    $variables = [
      '#theme' => 'image_style',
      '#style_name' => 'test',
      '#uri' => $original_uri,
      '#width' => 40,
      '#height' => 20,
    ];

    // Verify that the original image matches the hard-coded values.
    $image_file = $image_factory
      ->get($original_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), $variables['#width']);
    $this
      ->assertEqual($image_file
      ->getHeight(), $variables['#height']);

    // Scale an image that is wider than it is high.
    $effect = [
      'id' => 'image_scale',
      'data' => [
        'width' => 120,
        'height' => 90,
        'upscale' => TRUE,
      ],
      'weight' => 0,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="120" height="60" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 120);
    $this
      ->assertEqual($image_file
      ->getHeight(), 60);

    // Rotate 90 degrees anticlockwise.
    $effect = [
      'id' => 'image_rotate',
      'data' => [
        'degrees' => -90,
        'random' => FALSE,
      ],
      'weight' => 1,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="60" height="120" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 60);
    $this
      ->assertEqual($image_file
      ->getHeight(), 120);

    // Scale an image that is higher than it is wide (rotated by previous effect).
    $effect = [
      'id' => 'image_scale',
      'data' => [
        'width' => 120,
        'height' => 90,
        'upscale' => TRUE,
      ],
      'weight' => 2,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="45" height="90" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 45);
    $this
      ->assertEqual($image_file
      ->getHeight(), 90);

    // Test upscale disabled.
    $effect = [
      'id' => 'image_scale',
      'data' => [
        'width' => 400,
        'height' => 200,
        'upscale' => FALSE,
      ],
      'weight' => 3,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="45" height="90" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 45);
    $this
      ->assertEqual($image_file
      ->getHeight(), 90);

    // Add a desaturate effect.
    $effect = [
      'id' => 'image_desaturate',
      'data' => [],
      'weight' => 4,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="45" height="90" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 45);
    $this
      ->assertEqual($image_file
      ->getHeight(), 90);

    // Add a random rotate effect.
    $effect = [
      'id' => 'image_rotate',
      'data' => [
        'degrees' => 180,
        'random' => TRUE,
      ],
      'weight' => 5,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);

    // Add a crop effect.
    $effect = [
      'id' => 'image_crop',
      'data' => [
        'width' => 30,
        'height' => 30,
        'anchor' => 'center-center',
      ],
      'weight' => 6,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="30" height="30" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 30);
    $this
      ->assertEqual($image_file
      ->getHeight(), 30);

    // Rotate to a non-multiple of 90 degrees.
    $effect = [
      'id' => 'image_rotate',
      'data' => [
        'degrees' => 57,
        'random' => FALSE,
      ],
      'weight' => 7,
    ];
    $effect_id = $style
      ->addImageEffect($effect);
    $style
      ->save();

    // @todo Uncomment this once
    //   https://www.drupal.org/project/drupal/issues/2670966 is resolved.
    // $this->assertEqual($this->getImageTag($variables), '<img src="' . $url . '" width="41" height="41" alt="" class="image-style-test" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);

    // @todo Uncomment this once
    //   https://www.drupal.org/project/drupal/issues/2670966 is resolved.
    // $this->assertEqual($image_file->getWidth(), 41);
    // $this->assertEqual($image_file->getHeight(), 41);
    $effect_plugin = $style
      ->getEffect($effect_id);
    $style
      ->deleteImageEffect($effect_plugin);

    // Ensure that an effect can unset dimensions.
    $effect = [
      'id' => 'image_module_test_null',
      'data' => [],
      'weight' => 8,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" alt="" class="image-style-test" />');

    // Test URI dependent image effect.
    $style = ImageStyle::create([
      'name' => 'test_uri',
      'label' => 'Test URI',
    ]);
    $effect = [
      'id' => 'image_module_test_uri_dependent',
      'data' => [],
      'weight' => 0,
    ];
    $style
      ->addImageEffect($effect);
    $style
      ->save();
    $variables = [
      '#theme' => 'image_style',
      '#style_name' => 'test_uri',
      '#uri' => $original_uri,
      '#width' => 40,
      '#height' => 20,
    ];

    // PNG original image. Should be resized to 100x100.
    $generated_uri = 'public://styles/test_uri/public/' . $file_system
      ->basename($original_uri);
    $url = file_url_transform_relative($style
      ->buildUrl($original_uri));
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="100" height="100" alt="" class="image-style-test-uri" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 100);
    $this
      ->assertEqual($image_file
      ->getHeight(), 100);

    // GIF original image. Should be resized to 50x50.
    $file = $files[1];
    $original_uri = $file_system
      ->copy($file->uri, 'public://', FileSystemInterface::EXISTS_RENAME);
    $generated_uri = 'public://styles/test_uri/public/' . $file_system
      ->basename($original_uri);
    $url = file_url_transform_relative($style
      ->buildUrl($original_uri));
    $variables['#uri'] = $original_uri;
    $this
      ->assertEqual($this
      ->getImageTag($variables), '<img src="' . $url . '" width="50" height="50" alt="" class="image-style-test-uri" />');
    $this
      ->assertFileNotExists($generated_uri);
    $this
      ->drupalGet($this
      ->getAbsoluteUrl($url));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertFileExists($generated_uri);
    $image_file = $image_factory
      ->get($generated_uri);
    $this
      ->assertEqual($image_file
      ->getWidth(), 50);
    $this
      ->assertEqual($image_file
      ->getHeight(), 50);
  }

  /**
   * Render an image style element.
   *
   * Function drupal_render() alters the passed $variables array by adding a new
   * key '#printed' => TRUE. This prevents next call to re-render the element.
   * We wrap drupal_render() in a helper protected method and pass each time a
   * fresh array so that $variables won't get altered and the element is
   * re-rendered each time.
   */
  protected function getImageTag($variables) {
    return str_replace("\n", NULL, \Drupal::service('renderer')
      ->renderRoot($variables));
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AssertHelperTrait::castSafeStrings protected static function Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertCacheTag protected function Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent protected function Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent protected function Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader protected function Checks that current response header equals value.
AssertLegacyTrait::assertIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertLink protected function Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag protected function Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped protected function Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField protected function Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption protected function Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern protected function Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw protected function Passes if the raw text IS not found on the loaded page, fail otherwise. 1
AssertLegacyTrait::assertNotEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text. 1
AssertLegacyTrait::assertNotIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise. 1
AssertLegacyTrait::assertResponse protected function Asserts the page responds with the specified response code. 1
AssertLegacyTrait::assertText protected function Passes if the page (with HTML stripped) contains the text. 1
AssertLegacyTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle protected function Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl protected function Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery protected function Builds an XPath query.
AssertLegacyTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent protected function Gets the current raw content.
AssertLegacyTrait::pass protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose protected function
BlockCreationTrait::placeBlock protected function Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl protected property The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName protected property Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter protected property Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage protected property Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory protected property Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled protected property HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile protected property The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId protected property HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders protected function Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders protected function Returns headers in HTML output format. 1
BrowserHtmlDebugTrait::htmlOutput protected function Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile protected function Creates the directory to store browser output.
BrowserTestBase::$baseUrl protected property The base URL.
BrowserTestBase::$configImporter protected property The config importer that can be used in a test.
BrowserTestBase::$customTranslations protected property An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix protected property The database prefix of this test run.
BrowserTestBase::$mink protected property Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs protected property
BrowserTestBase::$minkDefaultDriverClass protected property 1
BrowserTestBase::$originalContainer protected property The original container.
BrowserTestBase::$originalShutdownCallbacks protected property The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState protected property
BrowserTestBase::$root protected property The app root.
BrowserTestBase::$runTestInSeparateProcess protected property Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit protected property Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory protected property The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment protected function Clean up the Simpletest environment.
BrowserTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::cssSelectToXpath protected function Translates a CSS expression to its XPath equivalent.
BrowserTestBase::drupalGetHeader protected function Gets the value of an HTTP response header.
BrowserTestBase::drupalGetHeaders Deprecated protected function Returns all response headers.
BrowserTestBase::filePreDeleteCallback public static function Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance protected function Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings protected function Gets the JavaScript drupalSettings variable for the currently-loaded page. 1
BrowserTestBase::getHttpClient protected function Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs protected function Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests. 1
BrowserTestBase::getOptions protected function Helper function to get the options of select field.
BrowserTestBase::getResponseLogHandler protected function Provides a Guzzle middleware handler to log every response received. Overrides BrowserHtmlDebugTrait::getResponseLogHandler
BrowserTestBase::getSession public function Returns Mink session.
BrowserTestBase::getSessionCookies protected function Get session cookies from current session.
BrowserTestBase::getTestMethodCaller protected function Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage protected function Visits the front page when initializing Mink. 3
BrowserTestBase::initMink protected function Initializes Mink sessions. 1
BrowserTestBase::installDrupal public function Installs Drupal into the Simpletest site. 1
BrowserTestBase::registerSessions protected function Registers additional Mink sessions.
BrowserTestBase::setUp protected function 475
BrowserTestBase::tearDown protected function 3
BrowserTestBase::translatePostValues protected function Transforms a nested array into a flat array suitable for drupalPostForm().
BrowserTestBase::xpath protected function Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct public function 1
BrowserTestBase::__sleep public function Prevents serializing any properties.
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType protected function Creates a custom content type based on default settings. Aliased as: drupalCreateContentType 1
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix protected property The flag to set 'apcu_ensure_unique_prefix' setting. 1
FunctionalTestSetupTrait::$classLoader protected property The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$configDirectories Deprecated protected property The config directories used in this test.
FunctionalTestSetupTrait::$rootUser protected property The "#1" admin user.
FunctionalTestSetupTrait::doInstall protected function Execute the non-interactive installer. 1
FunctionalTestSetupTrait::getDatabaseTypes protected function Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig protected function Initialize various configurations post-installation. 2
FunctionalTestSetupTrait::initKernel protected function Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings protected function Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession protected function Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty protected function Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty protected function Install modules defined by `static::$modules`. 1
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when Simpletest installs Drupal. 9
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 23
FunctionalTestSetupTrait::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings protected function Prepares site settings and services before installation. 2
FunctionalTestSetupTrait::rebuildAll protected function Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer protected function Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll protected function Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter protected function Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl protected function Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings protected function Rewrites the settings.php file of the test site.
ImageDimensionsTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
ImageDimensionsTest::$modules public static property Modules to enable. Overrides BrowserTestBase::$modules
ImageDimensionsTest::$profile protected property The profile to install as a basis for testing. Overrides BrowserTestBase::$profile
ImageDimensionsTest::getImageTag protected function Render an image style element.
ImageDimensionsTest::testImageDimensions public function Test styled image dimensions cumulatively.
NodeCreationTrait::createNode protected function Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle public function Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
RefreshVariablesTrait::refreshVariables protected function Refreshes in-memory configuration and state information. 3
SessionTestTrait::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestFileCreationTrait::$generatedTestFiles protected property Whether the files were copied to the test files directory.
TestFileCreationTrait::compareFiles protected function Compares two files based on size and file name. Aliased as: drupalCompareFiles
TestFileCreationTrait::generateFile public static function Generates a test file.
TestFileCreationTrait::getTestFiles protected function Gets a list of files that can be used in tests. Aliased as: drupalGetTestFiles
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case. 1
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
TestSetupTrait::$container protected property The dependency injection container used in the test.
TestSetupTrait::$kernel protected property The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite protected property The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory protected property The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory protected property The public file directory for the test environment.
TestSetupTrait::$siteDirectory protected property The site directory of this test run.
TestSetupTrait::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 2
TestSetupTrait::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestSetupTrait::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 2
UiHelperTrait::$loggedInUser protected property The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount protected property The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount protected property The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::assertSession public function Returns WebAssert object. 1
UiHelperTrait::buildUrl protected function Builds an a absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh protected function Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click protected function Clicks the element with the given CSS selector.
UiHelperTrait::clickLink protected function Follows a link by complete name.
UiHelperTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
UiHelperTrait::drupalGet protected function Retrieves a Drupal path or an absolute path. 3
UiHelperTrait::drupalLogin protected function Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout protected function Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm protected function Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn protected function Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl protected function Takes a path and returns an absolute path.
UiHelperTrait::getTextContent protected function Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl protected function Get the current URL from the browser.
UiHelperTrait::prepareRequest protected function Prepare for a request to testing site. 1
UiHelperTrait::submitForm protected function Fills and submits a form.
UserCreationTrait::checkPermissions protected function Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole protected function Creates an administrative role.
UserCreationTrait::createRole protected function Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser protected function Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions protected function Grant permissions to a user role.
UserCreationTrait::setCurrentUser protected function Switch the current logged in user.
UserCreationTrait::setUpCurrentUser protected function Creates a random user account and sets it as current user.
XdebugRequestTrait::extractCookiesFromRequest protected function Adds xdebug cookies, from request setup.