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abstract class ImageEffectsTestBase in Image Effects 8

Same name and namespace in other branches
  1. 8.3 tests/src/Functional/ImageEffectsTestBase.php \Drupal\Tests\image_effects\Functional\ImageEffectsTestBase
  2. 8.2 tests/src/Functional/ImageEffectsTestBase.php \Drupal\Tests\image_effects\Functional\ImageEffectsTestBase

Base test class for image_effects tests.

Hierarchy

Expanded class hierarchy of ImageEffectsTestBase

23 files declare their use of ImageEffectsTestBase
AspectSwitcherTest.php in tests/src/Functional/Effect/AspectSwitcherTest.php
AutoOrientTest.php in tests/src/Functional/Effect/AutoOrientTest.php
BackgroundTest.php in tests/src/Functional/Effect/BackgroundTest.php
BrightnessTest.php in tests/src/Functional/Effect/BrightnessTest.php
ColorShiftTest.php in tests/src/Functional/Effect/ColorShiftTest.php

... See full list

File

tests/src/Functional/ImageEffectsTestBase.php, line 14

Namespace

Drupal\Tests\image_effects\Functional
View source 
abstract class ImageEffectsTestBase extends BrowserTestBase {

  /**
   * Modules to install.
   *
   * @var array
   */
  public static $modules = [
    'image',
    'image_effects',
    'simpletest',
    'imagemagick',
  ];

  /**
   * Test image style.
   *
   * @var \Drupal\image\Entity\ImageStyle
   */
  protected $testImageStyle;

  /**
   * Test image style name.
   *
   * @var string
   */
  protected $testImageStyleName = 'image_effects_test';

  /**
   * Test image style label.
   *
   * @var string
   */
  protected $testImageStyleLabel = 'Image Effects Test';

  /**
   * Image factory.
   *
   * @var \Drupal\Core\Image\ImageFactory
   */
  protected $imageFactory;

  // Colors that are used in testing.
  // @codingStandardsIgnoreStart
  protected $black = [
    0,
    0,
    0,
    0,
  ];
  protected $red = [
    255,
    0,
    0,
    0,
  ];
  protected $green = [
    0,
    255,
    0,
    0,
  ];
  protected $blue = [
    0,
    0,
    255,
    0,
  ];
  protected $yellow = [
    255,
    255,
    0,
    0,
  ];
  protected $fuchsia = [
    255,
    0,
    255,
    0,
  ];
  protected $cyan = [
    0,
    255,
    255,
    0,
  ];
  protected $white = [
    255,
    255,
    255,
    0,
  ];
  protected $grey = [
    128,
    128,
    128,
    0,
  ];
  protected $transparent = [
    0,
    0,
    0,
    127,
  ];

  // @codingStandardsIgnoreEnd

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();

    // Set the image factory.
    $this->imageFactory = $this->container
      ->get('image.factory');

    // Create a user and log it in.
    $this->adminUser = $this
      ->drupalCreateUser([
      'administer site configuration',
      'administer image styles',
    ]);
    $this
      ->drupalLogin($this->adminUser);

    // Create the test image style.
    $this->testImageStyle = ImageStyle::create([
      'name' => $this->testImageStyleName,
      'label' => $this->testImageStyleLabel,
    ]);
    $this
      ->assertEqual(SAVED_NEW, $this->testImageStyle
      ->save());
  }

  /**
   * Add an image effect to the image test style.
   *
   * Uses the image effect configuration forms, and not API directly, to ensure
   * forms work correctly.
   *
   * @param array $effect
   *   An array of effect data, with following keys:
   *   - id: the image effect plugin
   *   - data: an array of fields for the image effect edit form, with
   *     their values.
   *
   * @return string
   *   The UUID of the newly added effect.
   */
  protected function addEffectToTestStyle(array $effect) {

    // Get image style prior to adding the new effect.
    $image_style_pre = ImageStyle::load($this->testImageStyleName);

    // Add the effect.
    $this
      ->drupalPostForm('admin/config/media/image-styles/manage/' . $this->testImageStyleName, [
      'new' => $effect['id'],
    ], t('Add'));
    if (!empty($effect['data'])) {
      $effect_edit = [];
      foreach ($effect['data'] as $field => $value) {
        $effect_edit['data[' . $field . ']'] = $value;
      }
      $this
        ->drupalPostForm(NULL, $effect_edit, t('Add effect'));
    }

    // Get UUID of newly added effect.
    $this->testImageStyle = ImageStyle::load($this->testImageStyleName);
    foreach ($this->testImageStyle
      ->getEffects() as $uuid => $effect) {
      if (!$image_style_pre
        ->getEffects()
        ->has($uuid)) {
        return $uuid;
      }
    }
    return NULL;
  }

  /**
   * Remove an image effect from the image test style.
   *
   * @param string $uuid
   *   The UUID of the effect to remove.
   */
  protected function removeEffectFromTestStyle($uuid) {
    $effect = $this->testImageStyle
      ->getEffect($uuid);
    $this->testImageStyle
      ->deleteImageEffect($effect);
    $this
      ->assertEqual(SAVED_UPDATED, $this->testImageStyle
      ->save());
  }

  /**
   * Render an image style element.
   *
   * The ::renderRoot method alters the passed $variables array by adding a new
   * key '#printed' => TRUE. This prevents next call to re-render the element.
   * We wrap ::renderRoot() 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));
  }

  /**
   * Provides toolkit data for testing.
   *
   * @return array[]
   *   An associative array, with key the toolkit scenario to be tested, and
   *   value an associative array with the following keys:
   *   - 'toolkit_id': the toolkit to be used in the test.
   *   - 'toolkit_config': the config object of the toolkit.
   *   - 'toolkit_settings': an associative array of toolkit settings.
   */
  public function providerToolkits() {
    return [
      'GD' => [
        'toolkit_id' => 'gd',
        'toolkit_config' => 'system.image.gd',
        'toolkit_settings' => [
          'jpeg_quality' => 100,
        ],
      ],
      'ImageMagick-imagemagick' => [
        'toolkit_id' => 'imagemagick',
        'toolkit_config' => 'imagemagick.settings',
        'toolkit_settings' => [
          'binaries' => 'imagemagick',
          'quality' => 100,
          'debug' => TRUE,
        ],
      ],
      'ImageMagick-graphicsmagick' => [
        'toolkit_id' => 'imagemagick',
        'toolkit_config' => 'imagemagick.settings',
        'toolkit_settings' => [
          'binaries' => 'graphicsmagick',
          'quality' => 100,
          'debug' => TRUE,
        ],
      ],
    ];
  }

  /**
   * Change toolkit.
   *
   * @param string $toolkit_id
   *   The id of the toolkit to set up.
   * @param string $toolkit_config
   *   The config object of the toolkit to set up.
   * @param array $toolkit_settings
   *   The settings of the toolkit to set up.
   */
  protected function changeToolkit($toolkit_id, $toolkit_config, array $toolkit_settings) {
    \Drupal::configFactory()
      ->getEditable('system.image')
      ->set('toolkit', $toolkit_id)
      ->save();
    $config = \Drupal::configFactory()
      ->getEditable($toolkit_config);
    foreach ($toolkit_settings as $setting => $value) {
      $config
        ->set($setting, $value);
    }
    $config
      ->save();

    // Bots running automated test on d.o. do not have ImageMagick or
    // GraphicsMagick binaries installed, so the test will be skipped; they can
    // be run locally if binaries are installed.
    if ($toolkit_id === 'imagemagick') {
      $status = \Drupal::service('image.toolkit.manager')
        ->createInstance('imagemagick')
        ->checkPath('');
      if (!empty($status['errors'])) {
        $this
          ->markTestSkipped("Tests for '{$toolkit_settings['binaries']}' cannot run because the binaries are not available on the shell path.");
      }
    }
    $this->container
      ->get('image.factory')
      ->setToolkitId($toolkit_id);
  }

  /**
   * Get the URI of the test image file copied to a safe location.
   *
   * @param string $path
   *   The path to the test image file.
   * @param string $name
   *   (optional) The name of the item for which the path is requested.
   *   Ignored for $type 'core'. If null, $path is returned. Defaults
   *   to null.
   * @param string $type
   *   (optional) The type of the item; one of 'core', 'profile', 'module',
   *   'theme', or 'theme_engine'. Defaults to 'module'.
   */
  protected function getTestImageCopyUri($path, $name = NULL, $type = 'module') {
    $test_directory = 'public://test-images/';
    file_prepare_directory($test_directory, FILE_CREATE_DIRECTORY);
    $source_uri = $name ? drupal_get_path($type, $name) : '';
    $source_uri .= $path;
    $target_uri = $test_directory . \Drupal::service('file_system')
      ->basename($source_uri);
    return file_unmanaged_copy($source_uri, $target_uri, FILE_EXISTS_REPLACE);
  }

  /**
   * Assert two colors are equal by RGBA.
   */
  public function assertColorsAreEqual(array $actual, array $expected) {
    $this
      ->assertColorsAreClose($actual, $expected, 0);
  }

  /**
   * Assert two colors are not equal by RGBA.
   */
  public function assertColorsAreNotEqual(array $actual, array $expected) {

    // Fully transparent colors are equal, regardless of RGB.
    if ($expected[3] == 127) {
      $this
        ->assertNotEquals(127, $actual[3]);
      return;
    }
    $this
      ->assertColorsAreNotClose($actual, $expected, 0);
  }

  /**
   * Assert two colors are close by RGBA within a tolerance.
   *
   * Very basic, just compares the sum of the squared differences for each of
   * the R, G, B, A components of two colors against a 'tolerance' value.
   *
   * @param int[] $actual
   *   The actual RGBA array.
   * @param int[] $expected
   *   The expected RGBA array.
   * @param int $tolerance
   *   The acceptable difference between the colors.
   */
  public function assertColorsAreClose(array $actual, array $expected, $tolerance) {

    // Fully transparent colors are equal, regardless of RGB.
    if ($actual[3] == 127 && $expected[3] == 127) {
      return;
    }
    $distance = pow($actual[0] - $expected[0], 2) + pow($actual[1] - $expected[1], 2) + pow($actual[2] - $expected[2], 2) + pow($actual[3] - $expected[3], 2);
    $this
      ->assertLessThanOrEqual($tolerance, $distance, "Actual: {" . implode(',', $actual) . "}, Expected: {" . implode(',', $expected) . "}, Distance: " . $distance . ", Tolerance: " . $tolerance);
  }

  /**
   * Asserts two colors are *not* close by RGBA within a tolerance.
   *
   * Very basic, just compares the sum of the squared differences for each of
   * the R, G, B, A components of two colors against a 'tolerance' value.
   *
   * @param int[] $actual
   *   The actual RGBA array.
   * @param int[] $expected
   *   The expected RGBA array.
   * @param int $tolerance
   *   The acceptable difference between the colors.
   */
  public function assertColorsAreNotClose(array $actual, array $expected, $tolerance) {
    $distance = pow($actual[0] - $expected[0], 2) + pow($actual[1] - $expected[1], 2) + pow($actual[2] - $expected[2], 2) + pow($actual[3] - $expected[3], 2);
    $this
      ->assertGreaterThan($tolerance, $distance, "Actual: {" . implode(',', $actual) . "}, Expected: {" . implode(',', $expected) . "}, Distance: " . $distance . ", Tolerance: " . $tolerance);
  }

  /**
   * Function for finding a pixel's RGBa values.
   */
  protected function getPixelColor(ImageInterface $image, $x, $y) {
    $toolkit = $image
      ->getToolkit();
    $color_index = imagecolorat($toolkit
      ->getResource(), $x, $y);
    $transparent_index = imagecolortransparent($toolkit
      ->getResource());
    if ($color_index == $transparent_index) {
      return [
        0,
        0,
        0,
        127,
      ];
    }
    return array_values(imagecolorsforindex($toolkit
      ->getResource(), $color_index));
  }

  /**
   * Gets the current cache tag invalidations of an image style.
   *
   * @param string $image_style_name
   *   The image style name.
   *
   * @return int
   *   The invalidations value.
   */
  protected function getImageStyleCacheTagInvalidations($image_style_name) {
    $query = Database::getConnection()
      ->select('cachetags', 'a');
    $query
      ->addField('a', 'invalidations');
    $query
      ->condition('tag', 'config:image.style.' . $image_style_name);
    return (int) $query
      ->execute()
      ->fetchColumn();
  }

  /**
   * Asserts a Text overlay image.
   */
  protected function assertTextOverlay($image, $width, $height) {
    $w_error = abs($image
      ->getWidth() - $width);
    $h_error = abs($image
      ->getHeight() - $height);
    $tolerance = 0.1;
    $this
      ->assertTrue($w_error < $width * $tolerance && $h_error < $height * $tolerance, "Width and height ({$image->getWidth()}x{$image->getHeight()}) approximate expected results ({$width}x{$height})");
  }

  /**
   * Asserts that two GD images are equal.
   *
   * Some difference can be allowed to account for e.g. compression artifacts.
   *
   * @param \Drupal\Core\Image\ImageInterface $expected_image
   *   A GD image resource for the expected image.
   * @param \Drupal\Core\Image\ImageInterface $actual_image
   *   A GD image resource for the actual image.
   * @param int $max_diff
   *   (optional) The maximum allowed difference, range from 0 to 255. Defaults
   *   to 1.
   * @param string $message
   *   (optional) The message to display along with the assertion.
   */
  protected function assertImagesAreEqual(ImageInterface $expected_image, ImageInterface $actual_image, $max_diff = 1, $message = NULL) {

    // Only works with GD.
    $this
      ->assertSame('gd', $expected_image
      ->getToolkitId());
    $this
      ->assertSame('gd', $actual_image
      ->getToolkitId());

    // Check dimensions.
    $this
      ->assertSame($expected_image
      ->getWidth(), $actual_image
      ->getWidth());
    $this
      ->assertSame($expected_image
      ->getHeight(), $actual_image
      ->getHeight());

    // Image difference.
    $difference = GdImageAnalysis::difference($expected_image
      ->getToolkit()
      ->getResource(), $actual_image
      ->getToolkit()
      ->getResource());
    $mean = GdImageAnalysis::mean($difference);
    imagedestroy($difference);
    $this
      ->assertTrue($mean < $max_diff, $message);
  }

}

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::$defaultTheme protected property The theme to install as the default for testing. 1,597
BrowserTestBase::$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::$preserveGlobalState protected property
BrowserTestBase::$profile protected property The profile to install as a basis for testing. 39
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::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.
ImageEffectsTestBase::$black protected property
ImageEffectsTestBase::$blue protected property
ImageEffectsTestBase::$cyan protected property
ImageEffectsTestBase::$fuchsia protected property
ImageEffectsTestBase::$green protected property
ImageEffectsTestBase::$grey protected property
ImageEffectsTestBase::$imageFactory protected property Image factory.
ImageEffectsTestBase::$modules public static property Modules to install. Overrides BrowserTestBase::$modules 1
ImageEffectsTestBase::$red protected property
ImageEffectsTestBase::$testImageStyle protected property Test image style.
ImageEffectsTestBase::$testImageStyleLabel protected property Test image style label.
ImageEffectsTestBase::$testImageStyleName protected property Test image style name.
ImageEffectsTestBase::$transparent protected property
ImageEffectsTestBase::$white protected property
ImageEffectsTestBase::$yellow protected property
ImageEffectsTestBase::addEffectToTestStyle protected function Add an image effect to the image test style.
ImageEffectsTestBase::assertColorsAreClose public function Assert two colors are close by RGBA within a tolerance.
ImageEffectsTestBase::assertColorsAreEqual public function Assert two colors are equal by RGBA.
ImageEffectsTestBase::assertColorsAreNotClose public function Asserts two colors are *not* close by RGBA within a tolerance.
ImageEffectsTestBase::assertColorsAreNotEqual public function Assert two colors are not equal by RGBA.
ImageEffectsTestBase::assertImagesAreEqual protected function Asserts that two GD images are equal.
ImageEffectsTestBase::assertTextOverlay protected function Asserts a Text overlay image.
ImageEffectsTestBase::changeToolkit protected function Change toolkit.
ImageEffectsTestBase::getImageStyleCacheTagInvalidations protected function Gets the current cache tag invalidations of an image style.
ImageEffectsTestBase::getImageTag protected function Render an image style element.
ImageEffectsTestBase::getPixelColor protected function Function for finding a pixel's RGBa values.
ImageEffectsTestBase::getTestImageCopyUri protected function Get the URI of the test image file copied to a safe location.
ImageEffectsTestBase::providerToolkits public function Provides toolkit data for testing. 13
ImageEffectsTestBase::removeEffectFromTestStyle protected function Remove an image effect from the image test style.
ImageEffectsTestBase::setUp public function Overrides BrowserTestBase::setUp 2
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.
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.