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class HelpTopicsSyntaxTest in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/help_topics/tests/src/Functional/HelpTopicsSyntaxTest.php \Drupal\Tests\help_topics\Functional\HelpTopicsSyntaxTest

Verifies that all core Help topics can be rendered and comply with standards.

@todo This test should eventually be folded into Drupal\Tests\system\Functional\Module\InstallUninstallTest when help_topics becomes stable, so that it will test with only one module at a time installed and not duplicate the effort of installing. See issue https://www.drupal.org/project/drupal/issues/3074040

@group help_topics

Hierarchy

Expanded class hierarchy of HelpTopicsSyntaxTest

File

core/modules/help_topics/tests/src/Functional/HelpTopicsSyntaxTest.php, line 22

Namespace

Drupal\Tests\help_topics\Functional
View source 
class HelpTopicsSyntaxTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'help',
    'help_topics',
    'locale',
  ];

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

  /**
   * Tests that all Core help topics can be rendered and have good syntax.
   */
  public function testHelpTopics() {
    $this
      ->drupalLogin($this->rootUser);

    // Enable all modules and themes, so that all routes mentioned in topics
    // will be defined.
    $module_directories = $this
      ->listDirectories('module');
    $modules_to_install = array_keys($module_directories);
    \Drupal::service('module_installer')
      ->install($modules_to_install);
    $theme_directories = $this
      ->listDirectories('theme');
    \Drupal::service('theme_installer')
      ->install(array_keys($theme_directories));
    $directories = $module_directories + $theme_directories + $this
      ->listDirectories('profile');
    $directories['core'] = \Drupal::root() . '/core/help_topics';
    $directories['bad_help_topics'] = \Drupal::service('extension.list.module')
      ->getPath('help_topics_test') . '/bad_help_topics/syntax/';

    // Filter out directories outside of core. If you want to run this test
    // on a contrib/custom module, remove the next line.
    $directories = array_filter($directories, function ($directory) {
      return strpos($directory, 'core') === 0;
    });

    // Verify that a few key modules, themes, and profiles are listed, so that
    // we can be certain our directory list is complete and we will be testing
    // all existing help topics. If these lines in the test fail in the future,
    // it is probably because something we chose to list here is being removed.
    // Substitute another item of the same type that still exists, so that this
    // test can continue.
    $this
      ->assertArrayHasKey('system', $directories, 'System module is being scanned');
    $this
      ->assertArrayHasKey('help', $directories, 'Help module is being scanned');
    $this
      ->assertArrayHasKey('seven', $directories, 'Seven theme is being scanned');
    $this
      ->assertArrayHasKey('standard', $directories, 'Standard profile is being scanned');
    $definitions = (new HelpTopicDiscovery($directories))
      ->getDefinitions();
    $this
      ->assertGreaterThan(0, count($definitions), 'At least 1 topic was found');

    // Test each topic for compliance with standards, or for failing in the
    // right way.
    foreach (array_keys($definitions) as $id) {
      if (strpos($id, 'bad_help_topics.') === 0) {
        $this
          ->verifyBadTopic($id, $definitions);
      }
      else {
        $this
          ->verifyTopic($id, $definitions);
      }
    }
  }

  /**
   * Verifies rendering and standards compliance of one help topic.
   *
   * @param string $id
   *   ID of the topic to verify.
   * @param array $definitions
   *   Array of all topic definitions, keyed by ID.
   * @param int $response
   *   Expected response from visiting the page for the topic.
   */
  protected function verifyTopic($id, $definitions, $response = 200) {
    $definition = $definitions[$id];

    // Visit the URL for the topic.
    $this
      ->drupalGet('admin/help/topic/' . $id);

    // Verify the title and response.
    $session = $this
      ->assertSession();
    $session
      ->statusCodeEquals($response);
    if ($response == 200) {
      $session
        ->titleEquals($definition['label'] . ' | Drupal');
    }

    // Verify that all the related topics exist. Also check to see if any of
    // them are top-level (we will need that in the next section).
    $has_top_level_related = FALSE;
    if (isset($definition['related'])) {
      foreach ($definition['related'] as $related_id) {
        $this
          ->assertArrayHasKey($related_id, $definitions, 'Topic ' . $id . ' is only related to topics that exist (' . $related_id . ')');
        $has_top_level_related = $has_top_level_related || !empty($definitions[$related_id]['top_level']);
      }
    }

    // Verify this is either top-level or related to a top-level topic.
    $this
      ->assertTrue(!empty($definition['top_level']) || $has_top_level_related, 'Topic ' . $id . ' is either top-level or related to at least one other top-level topic');

    // Verify that the label is not empty.
    $this
      ->assertNotEmpty($definition['label'], 'Topic ' . $id . ' has a non-empty label');

    // Read in the file so we can run some tests on that.
    $body = file_get_contents($definition[HelpTopicDiscovery::FILE_KEY]);
    $this
      ->assertNotEmpty($body, 'Topic ' . $id . ' has a non-empty Twig file');

    // Remove the front matter data (already tested above), and Twig set and
    // variable printouts from the file.
    $body = preg_replace('|---.*---|sU', '', $body);
    $body = preg_replace('|\\{\\{.*\\}\\}|sU', '', $body);
    $body = preg_replace('|\\{\\% set.*\\%\\}|sU', '', $body);
    $body = preg_replace('|\\{\\% endset \\%\\}|sU', '', $body);
    $body = trim($body);
    $this
      ->assertNotEmpty($body, 'Topic ' . $id . ' Twig file contains some text outside of front matter');

    // Verify that if we remove all the translated text, whitespace, and
    // HTML tags, there is nothing left (that is, all text is translated).
    $text = preg_replace('|\\{\\% trans \\%\\}.*\\{\\% endtrans \\%\\}|sU', '', $body);
    $text = strip_tags($text);
    $text = preg_replace('|\\s+|', '', $text);
    $this
      ->assertEmpty($text, 'Topic ' . $id . ' Twig file has all of its text translated');

    // Verify that all of the translated text is locale-safe and valid HTML.
    $matches = [];
    preg_match_all('|\\{\\% trans \\%\\}(.*)\\{\\% endtrans \\%\\}|sU', $body, $matches, PREG_PATTERN_ORDER);
    foreach ($matches[1] as $string) {
      $this
        ->assertTrue(locale_string_is_safe($string), 'Topic ' . $id . ' Twig file translatable strings are all exportable');
      $this
        ->validateHtml($string, $id);
    }

    // Validate the HTML in the body as a whole.
    $this
      ->validateHtml($body, $id);

    // Validate the HTML in the body with the translated text replaced by a
    // dummy string, to verify that HTML syntax is not partly in and partly out
    // of the translated text.
    $text = preg_replace('|\\{\\% trans \\%\\}.*\\{\\% endtrans \\%\\}|sU', 'dummy', $body);
    $this
      ->validateHtml($text, $id);
  }

  /**
   * Validates the HTML and header hierarchy for topic text.
   *
   * @param string $body
   *   Body text to validate.
   * @param string $id
   *   ID of help topic (for error messages).
   */
  protected function validateHtml(string $body, string $id) {
    $doc = new \DOMDocument();
    $doc->strictErrorChecking = TRUE;
    $doc->validateOnParse = FALSE;
    libxml_use_internal_errors(TRUE);
    if (!$doc
      ->loadXML('<html><body>' . $body . '</body></html>')) {
      foreach (libxml_get_errors() as $error) {
        $this
          ->fail('Topic ' . $id . ' fails HTML validation: ' . $error->message);
      }
      libxml_clear_errors();
    }

    // Check for headings hierarchy.
    $levels = [
      1,
      2,
      3,
      4,
      5,
      6,
    ];
    foreach ($levels as $level) {
      $num_headings[$level] = $doc
        ->getElementsByTagName('h' . $level)->length;
      if ($level == 1) {
        $this
          ->assertSame(0, $num_headings[1], 'Topic ' . $id . ' has no H1 tag');

        // Set num_headings to 1 for this level, so the rest of the hierarchy
        // can be tested using simpler code.
        $num_headings[1] = 1;
      }
      else {

        // We should either not have this heading, or if we do have one at this
        // level, we should also have the next-smaller level. That is, if we
        // have an h3, we should have also had an h2.
        $this
          ->assertTrue($num_headings[$level - 1] > 0 || $num_headings[$level] == 0, 'Topic ' . $id . ' has the correct H2-H6 heading hierarchy');
      }
    }
  }

  /**
   * Verifies that a bad topic fails in the expected way.
   *
   * @param string $id
   *   ID of the topic to verify. It should start with "bad_help_topics.".
   * @param array $definitions
   *   Array of all topic definitions, keyed by ID.
   */
  protected function verifyBadTopic($id, $definitions) {
    $bad_topic_type = substr($id, 16);

    // Topics should fail verifyTopic() in specific ways.
    $found_error = FALSE;
    try {
      $this
        ->verifyTopic($id, $definitions, 404);
    } catch (ExpectationFailedException|AssertionFailedError $e) {
      $found_error = TRUE;
      $message = $e
        ->getMessage();
      switch ($bad_topic_type) {
        case 'related':
          $this
            ->assertStringContainsString('only related to topics that exist', $message);
          break;
        case 'bad_html':
        case 'bad_html2':
        case 'bad_html3':
          $this
            ->assertStringContainsString('Opening and ending tag mismatch', $message);
          break;
        case 'top_level':
          $this
            ->assertStringContainsString('is either top-level or related to at least one other top-level topic', $message);
          break;
        case 'empty':
          $this
            ->assertStringContainsString('contains some text outside of front matter', $message);
          break;
        case 'translated':
          $this
            ->assertStringContainsString('Twig file has all of its text translated', $message);
          break;
        case 'h1':
          $this
            ->assertStringContainsString('has no H1 tag', $message);
          break;
        case 'hierarchy':
          $this
            ->assertStringContainsString('has the correct H2-H6 heading hierarchy', $message);
          break;
        default:

          // This was an unexpected error.
          throw $e;
      }
    }
    if (!$found_error) {
      $this
        ->fail('Bad help topic ' . $bad_topic_type . ' did not fail as expected');
    }
  }

  /**
   * Lists the extension help topic directories of a certain type.
   *
   * @param string $type
   *   The type of extension to list: module, theme, or profile.
   *
   * @return string[]
   *   An array of all of the help topic directories for this type of
   *   extension, keyed by extension short name.
   */
  protected function listDirectories($type) {
    $directories = [];

    // Find the extensions of this type, even if they are not installed, but
    // excluding test ones.
    $lister = \Drupal::service('extension.list.' . $type);
    foreach ($lister
      ->getAllAvailableInfo() as $name => $info) {

      // Skip obsolete modules.
      if (isset($info[ExtensionLifecycle::LIFECYCLE_IDENTIFIER]) && $info[ExtensionLifecycle::LIFECYCLE_IDENTIFIER] === ExtensionLifecycle::OBSOLETE) {
        continue;
      }
      $path = $lister
        ->getPath($name);

      // You can tell test modules because they are in package 'Testing', but
      // test themes are only known by being found in test directories. So...
      // exclude things in test directories.
      if (strpos($path, '/tests') === FALSE && strpos($path, '/testing') === FALSE) {
        $directories[$name] = $path . '/help_topics';
      }
    }
    return $directories;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AssertLegacyTrait::assert Deprecated protected function
AssertLegacyTrait::assertCacheTag Deprecated protected function Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent Deprecated protected function Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent Deprecated protected function Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual Deprecated protected function
AssertLegacyTrait::assertEscaped Deprecated protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField Deprecated protected function Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById Deprecated protected function Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName Deprecated protected function Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath Deprecated protected function Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked Deprecated protected function Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue Deprecated protected function Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader Deprecated protected function Checks that current response header equals value.
AssertLegacyTrait::assertIdentical Deprecated protected function
AssertLegacyTrait::assertIdenticalObject Deprecated protected function
AssertLegacyTrait::assertLink Deprecated protected function Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref Deprecated protected function Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag Deprecated protected function Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped Deprecated protected function Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField Deprecated protected function Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById Deprecated protected function Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName Deprecated protected function Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath Deprecated protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked Deprecated protected function Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink Deprecated protected function Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref Deprecated protected function Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption Deprecated protected function Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern Deprecated protected function Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw Deprecated protected function Passes if the raw text IS not found on the loaded page, fail otherwise.
AssertLegacyTrait::assertNotEqual Deprecated protected function
AssertLegacyTrait::assertNoText Deprecated protected function Passes if the page (with HTML stripped) does not contains the text.
AssertLegacyTrait::assertNotIdentical Deprecated protected function
AssertLegacyTrait::assertNoUniqueText Deprecated protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption Deprecated protected function Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText Deprecated protected function Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected Deprecated protected function Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern Deprecated protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw Deprecated protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertLegacyTrait::assertResponse Deprecated protected function Asserts the page responds with the specified response code.
AssertLegacyTrait::assertText Deprecated protected function Passes if the page (with HTML stripped) contains the text.
AssertLegacyTrait::assertTextHelper Deprecated protected function Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle Deprecated protected function Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText Deprecated protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl Deprecated protected function Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery Deprecated protected function Builds an XPath query.
AssertLegacyTrait::constructFieldXpath Deprecated protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions Deprecated protected function Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent Deprecated protected function Gets the current raw content.
AssertLegacyTrait::pass Deprecated protected function
AssertLegacyTrait::verbose Deprecated 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::getResponseLogHandler protected function Provides a Guzzle middleware handler to log every response received.
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 Mink default driver params.
BrowserTestBase::$minkDefaultDriverClass protected property Mink class for the default driver to use. 1
BrowserTestBase::$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::drupalGetHeader Deprecated protected function Gets the value of an HTTP response header.
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::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 486
BrowserTestBase::setUpAppRoot protected function Sets up the root application path.
BrowserTestBase::setUpBeforeClass public static function 1
BrowserTestBase::tearDown protected function 3
BrowserTestBase::translatePostValues protected function Transforms a nested array into a flat array suitable for submitForm().
BrowserTestBase::xpath protected function Performs an xpath search on the contents of the internal browser.
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
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix protected property The flag to set 'apcu_ensure_unique_prefix' setting. 1
FunctionalTestSetupTrait::$classLoader protected property The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$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. 1
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. 20
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. 1
HelpTopicsSyntaxTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
HelpTopicsSyntaxTest::$modules protected static property Modules to enable. Overrides BrowserTestBase::$modules
HelpTopicsSyntaxTest::listDirectories protected function Lists the extension help topic directories of a certain type.
HelpTopicsSyntaxTest::testHelpTopics public function Tests that all Core help topics can be rendered and have good syntax.
HelpTopicsSyntaxTest::validateHtml protected function Validates the HTML and header hierarchy for topic text.
HelpTopicsSyntaxTest::verifyBadTopic protected function Verifies that a bad topic fails in the expected way.
HelpTopicsSyntaxTest::verifyTopic protected function Verifies rendering and standards compliance of one help topic.
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
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$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. 1
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::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 1
TestSetupTrait::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestSetupTrait::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 1
UiHelperTrait::$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 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::cssSelectToXpath protected function Translates a CSS expression to its XPath equivalent.
UiHelperTrait::drupalGet protected function Retrieves a Drupal path or an absolute path. 2
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 Deprecated 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::isTestUsingGuzzleClient protected function Determines if test is using DrupalTestBrowser.
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.