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class InstallUninstallTest in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/system/tests/src/Functional/Module/InstallUninstallTest.php \Drupal\Tests\system\Functional\Module\InstallUninstallTest

Install/uninstall core module and confirm table creation/deletion.

@group #slow @group Module

Hierarchy

Expanded class hierarchy of InstallUninstallTest

File

core/modules/system/tests/src/Functional/Module/InstallUninstallTest.php, line 15

Namespace

Drupal\Tests\system\Functional\Module
View source 
class InstallUninstallTest extends ModuleTestBase {

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

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'system_test',
    'dblog',
    'taxonomy',
    'update_test_postupdate',
  ];

  /**
   * Tests that a fixed set of modules can be installed and uninstalled.
   */
  public function testInstallUninstall() {

    // Set a variable so that the hook implementations in system_test.module
    // will display messages via
    // \Drupal\Core\Messenger\MessengerInterface::addStatus().
    $this->container
      ->get('state')
      ->set('system_test.verbose_module_hooks', TRUE);

    // Install and uninstall module_test to ensure hook_preinstall_module and
    // hook_preuninstall_module are fired as expected.
    $this->container
      ->get('module_installer')
      ->install([
      'module_test',
    ]);
    $this
      ->assertEqual($this->container
      ->get('state')
      ->get('system_test_preinstall_module'), 'module_test');
    $this->container
      ->get('module_installer')
      ->uninstall([
      'module_test',
    ]);
    $this
      ->assertEqual($this->container
      ->get('state')
      ->get('system_test_preuninstall_module'), 'module_test');
    $this
      ->resetAll();
    $all_modules = $this->container
      ->get('extension.list.module')
      ->getList();

    // Test help on required modules, but do not test uninstalling.
    $required_modules = array_filter($all_modules, function ($module) {
      if (!empty($module->info['required']) || $module->status == TRUE) {
        if ($module->info['package'] != 'Testing' && empty($module->info['hidden'])) {
          return TRUE;
        }
      }
      return FALSE;
    });
    $required_modules['help'] = $all_modules['help'];

    // Test uninstalling without hidden, required, and already enabled modules.
    $all_modules = array_filter($all_modules, function ($module) {
      if (!empty($module->info['hidden']) || !empty($module->info['required']) || $module->status == TRUE || $module->info['package'] == 'Testing') {
        return FALSE;
      }
      return TRUE;
    });

    // Install the Help module, and verify it installed successfully.
    unset($all_modules['help']);
    $this
      ->assertModuleNotInstalled('help');
    $edit = [];
    $edit["modules[help][enable]"] = TRUE;
    $this
      ->drupalPostForm('admin/modules', $edit, t('Install'));
    $this
      ->assertText('has been enabled', 'Modules status has been updated.');
    $this
      ->assertText(t('hook_modules_installed fired for help'));
    $this
      ->assertModuleSuccessfullyInstalled('help');

    // Test help for the required modules.
    foreach ($required_modules as $name => $module) {
      $this
        ->assertHelp($name, $module->info['name']);
    }

    // Go through each module in the list and try to install and uninstall
    // it with its dependencies.
    foreach ($all_modules as $name => $module) {
      $was_installed_list = \Drupal::moduleHandler()
        ->getModuleList();

      // Start a list of modules that we expect to be installed this time.
      $modules_to_install = [
        $name,
      ];
      foreach (array_keys($module->requires) as $dependency) {
        if (isset($all_modules[$dependency])) {
          $modules_to_install[] = $dependency;
        }
      }

      // Check that each module is not yet enabled and does not have any
      // database tables yet.
      foreach ($modules_to_install as $module_to_install) {
        $this
          ->assertModuleNotInstalled($module_to_install);
      }

      // Install the module.
      $edit = [];
      $package = $module->info['package'];
      $edit['modules[' . $name . '][enable]'] = TRUE;
      $this
        ->drupalPostForm('admin/modules', $edit, t('Install'));

      // Handle experimental modules, which require a confirmation screen.
      if ($package == 'Core (Experimental)') {
        $this
          ->assertText('Are you sure you wish to enable experimental modules?');
        if (count($modules_to_install) > 1) {

          // When there are experimental modules, needed dependencies do not
          // result in the same page title, but there will be expected text
          // indicating they need to be enabled.
          $this
            ->assertText('You must enable');
        }
        $this
          ->drupalPostForm(NULL, [], t('Continue'));
      }
      elseif (count($modules_to_install) > 1) {

        // Verify that we are on the correct form and that the expected text
        // about enabling dependencies appears.
        $this
          ->assertText('Some required modules must be enabled');
        $this
          ->assertText('You must enable');
        $this
          ->drupalPostForm(NULL, [], t('Continue'));
      }

      // List the module display names to check the confirmation message.
      $module_names = [];
      foreach ($modules_to_install as $module_to_install) {
        $module_names[] = $all_modules[$module_to_install]->info['name'];
      }
      $expected_text = \Drupal::translation()
        ->formatPlural(count($module_names), 'Module @name has been enabled.', '@count modules have been enabled: @names.', [
        '@name' => $module_names[0],
        '@names' => implode(', ', $module_names),
      ]);
      $this
        ->assertText($expected_text, 'Modules status has been updated.');

      // Check that hook_modules_installed() was invoked with the expected list
      // of modules, that each module's database tables now exist, and that
      // appropriate messages appear in the logs.
      foreach ($modules_to_install as $module_to_install) {
        $this
          ->assertText(t('hook_modules_installed fired for @module', [
          '@module' => $module_to_install,
        ]));
        $this
          ->assertLogMessage('system', "%module module installed.", [
          '%module' => $module_to_install,
        ], RfcLogLevel::INFO);
        $this
          ->assertInstallModuleUpdates($module_to_install);
        $this
          ->assertModuleSuccessfullyInstalled($module_to_install);
      }

      // Verify the help page.
      $this
        ->assertHelp($name, $module->info['name']);

      // Uninstall the original module, plus everything else that was installed
      // with it.
      if ($name == 'forum') {

        // Forum has an extra step to be able to uninstall it.
        $this
          ->preUninstallForum();
      }

      // Delete all workspaces before uninstall.
      if ($name == 'workspaces') {
        $workspaces = Workspace::loadMultiple();
        \Drupal::entityTypeManager()
          ->getStorage('workspace')
          ->delete($workspaces);
      }
      $now_installed_list = \Drupal::moduleHandler()
        ->getModuleList();
      $added_modules = array_diff(array_keys($now_installed_list), array_keys($was_installed_list));
      while ($added_modules) {
        $initial_count = count($added_modules);
        foreach ($added_modules as $to_uninstall) {

          // See if we can currently uninstall this module (if its dependencies
          // have been uninstalled), and do so if we can.
          $this
            ->drupalGet('admin/modules/uninstall');
          $field_name = "uninstall[{$to_uninstall}]";
          $has_checkbox = $this
            ->xpath('//input[@type="checkbox" and @name="' . $field_name . '"]');
          $disabled = $this
            ->xpath('//input[@type="checkbox" and @name="' . $field_name . '" and @disabled="disabled"]');
          if (!empty($has_checkbox) && empty($disabled)) {

            // This one is eligible for being uninstalled.
            $package = $all_modules[$to_uninstall]->info['package'];
            $this
              ->assertSuccessfulUninstall($to_uninstall, $package);
            $added_modules = array_diff($added_modules, [
              $to_uninstall,
            ]);
          }
        }

        // If we were not able to find a module to uninstall, fail and exit the
        // loop.
        $final_count = count($added_modules);
        if ($initial_count == $final_count) {
          $this
            ->fail('Remaining modules could not be uninstalled for ' . $name);
          break;
        }
      }
    }

    // Uninstall the help module and put it back into the list of modules.
    $all_modules['help'] = $required_modules['help'];
    $this
      ->assertSuccessfulUninstall('help', $required_modules['help']->info['package']);

    // Now that all modules have been tested, go back and try to enable them
    // all again at once. This tests two things:
    // - That each module can be successfully enabled again after being
    //   uninstalled.
    // - That enabling more than one module at the same time does not lead to
    //   any errors.
    $edit = [];
    $experimental = FALSE;
    foreach ($all_modules as $name => $module) {
      $edit['modules[' . $name . '][enable]'] = TRUE;

      // Track whether there is at least one experimental module.
      if ($module->info['package'] == 'Core (Experimental)') {
        $experimental = TRUE;
      }
    }
    $this
      ->drupalPostForm('admin/modules', $edit, t('Install'));

    // If there are experimental modules, click the confirm form.
    if ($experimental) {
      $this
        ->assertText('Are you sure you wish to enable experimental modules?');
      $this
        ->drupalPostForm(NULL, [], t('Continue'));
    }

    // The string tested here is translatable but we are only using a part of it
    // so using a translated string is wrong. Doing so would create a new string
    // to translate.
    $this
      ->assertText(new FormattableMarkup('@count modules have been enabled: ', [
      '@count' => count($all_modules),
    ]), 'Modules status has been updated.');
  }

  /**
   * Asserts that a module is not yet installed.
   *
   * @param string $name
   *   Name of the module to check.
   */
  protected function assertModuleNotInstalled($name) {
    $this
      ->assertModules([
      $name,
    ], FALSE);
    $this
      ->assertModuleTablesDoNotExist($name);
  }

  /**
   * Asserts that a module was successfully installed.
   *
   * @param string $name
   *   Name of the module to check.
   */
  protected function assertModuleSuccessfullyInstalled($name) {
    $this
      ->assertModules([
      $name,
    ], TRUE);
    $this
      ->assertModuleTablesExist($name);
    $this
      ->assertModuleConfig($name);
  }

  /**
   * Uninstalls a module and asserts that it was done correctly.
   *
   * @param string $module
   *   The name of the module to uninstall.
   * @param string $package
   *   (optional) The package of the module to uninstall. Defaults
   *   to 'Core'.
   */
  protected function assertSuccessfulUninstall($module, $package = 'Core') {
    $edit = [];
    $edit['uninstall[' . $module . ']'] = TRUE;
    $this
      ->drupalPostForm('admin/modules/uninstall', $edit, t('Uninstall'));
    $this
      ->drupalPostForm(NULL, NULL, t('Uninstall'));
    $this
      ->assertText(t('The selected modules have been uninstalled.'), 'Modules status has been updated.');
    $this
      ->assertModules([
      $module,
    ], FALSE);

    // Check that the appropriate hook was fired and the appropriate log
    // message appears. (But don't check for the log message if the dblog
    // module was just uninstalled, since the {watchdog} table won't be there
    // anymore.)
    $this
      ->assertText(t('hook_modules_uninstalled fired for @module', [
      '@module' => $module,
    ]));
    $this
      ->assertLogMessage('system', "%module module uninstalled.", [
      '%module' => $module,
    ], RfcLogLevel::INFO);

    // Check that the module's database tables no longer exist.
    $this
      ->assertModuleTablesDoNotExist($module);

    // Check that the module's config files no longer exist.
    $this
      ->assertNoModuleConfig($module);
    $this
      ->assertUninstallModuleUpdates($module);
  }

  /**
   * Asserts the module post update functions after install.
   *
   * @param string $module
   *   The module that got installed.
   */
  protected function assertInstallModuleUpdates($module) {

    /** @var \Drupal\Core\Update\UpdateRegistry $post_update_registry */
    $post_update_registry = \Drupal::service('update.post_update_registry');
    $all_update_functions = $post_update_registry
      ->getPendingUpdateFunctions();
    $empty_result = TRUE;
    foreach ($all_update_functions as $function) {
      list($function_module, ) = explode('_post_update_', $function);
      if ($module === $function_module) {
        $empty_result = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($empty_result, 'Ensures that no pending post update functions are available.');
    $existing_updates = \Drupal::keyValue('post_update')
      ->get('existing_updates', []);
    switch ($module) {
      case 'block':
        $this
          ->assertEmpty(array_diff([
          'block_post_update_disable_blocks_with_missing_contexts',
        ], $existing_updates));
        break;
      case 'update_test_postupdate':
        $expected = [
          'update_test_postupdate_post_update_first',
          'update_test_postupdate_post_update_second',
          'update_test_postupdate_post_update_test1',
          'update_test_postupdate_post_update_test0',
          'update_test_postupdate_post_update_foo',
          'update_test_postupdate_post_update_bar',
          'update_test_postupdate_post_update_baz',
        ];
        $this
          ->assertSame($expected, $existing_updates);
    }
  }

  /**
   * Asserts the module post update functions after uninstall.
   *
   * @param string $module
   *   The module that got installed.
   */
  protected function assertUninstallModuleUpdates($module) {

    /** @var \Drupal\Core\Update\UpdateRegistry $post_update_registry */
    $post_update_registry = \Drupal::service('update.post_update_registry');
    $all_update_functions = $post_update_registry
      ->getPendingUpdateFunctions();
    switch ($module) {
      case 'block':
        $this
          ->assertEmpty(array_intersect([
          'block_post_update_disable_blocks_with_missing_contexts',
        ], $all_update_functions), 'Asserts that no pending post update functions are available.');
        $existing_updates = \Drupal::keyValue('post_update')
          ->get('existing_updates', []);
        $this
          ->assertEmpty(array_intersect([
          'block_post_update_disable_blocks_with_missing_contexts',
        ], $existing_updates), 'Asserts that no post update functions are stored in keyvalue store.');
        break;
    }
  }

  /**
   * Verifies a module's help.
   *
   * Verifies that the module help page from hook_help() exists and can be
   * displayed, and that it contains the phrase "Foo Bar module", where "Foo
   * Bar" is the name of the module from the .info.yml file.
   *
   * @param string $module
   *   Machine name of the module to verify.
   * @param string $name
   *   Human-readable name of the module to verify.
   */
  protected function assertHelp($module, $name) {
    $this
      ->drupalGet('admin/help/' . $module);
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText($name . ' module', "'{$name} module' is on the help page for {$module}");
    $this
      ->assertSession()
      ->linkExists('online documentation for the ' . $name . ' module', 0, "Correct online documentation link is in the help page for {$module}");
  }

  /**
   * Deletes forum taxonomy terms, so Forum can be uninstalled.
   */
  protected function preUninstallForum() {

    // There only should be a 'General discussion' term in the 'forums'
    // vocabulary, but just delete any terms there in case the name changes.
    $query = \Drupal::entityQuery('taxonomy_term');
    $query
      ->condition('vid', 'forums');
    $ids = $query
      ->execute();
    $storage = \Drupal::entityTypeManager()
      ->getStorage('taxonomy_term');
    $terms = $storage
      ->loadMultiple($ids);
    $storage
      ->delete($terms);
  }

}

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::$profile protected property The profile to install as a basis for testing. 39
BrowserTestBase::$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::$modules`. 1
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when Simpletest installs Drupal. 9
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 23
FunctionalTestSetupTrait::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings protected function Prepares site settings and services before installation. 2
FunctionalTestSetupTrait::rebuildAll protected function Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer protected function Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll protected function Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter protected function Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl protected function Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings protected function Rewrites the settings.php file of the test site.
InstallUninstallTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
InstallUninstallTest::$modules public static property Modules to enable. Overrides ModuleTestBase::$modules
InstallUninstallTest::assertHelp protected function Verifies a module's help.
InstallUninstallTest::assertInstallModuleUpdates protected function Asserts the module post update functions after install.
InstallUninstallTest::assertModuleNotInstalled protected function Asserts that a module is not yet installed.
InstallUninstallTest::assertModuleSuccessfullyInstalled protected function Asserts that a module was successfully installed.
InstallUninstallTest::assertSuccessfulUninstall protected function Uninstalls a module and asserts that it was done correctly.
InstallUninstallTest::assertUninstallModuleUpdates protected function Asserts the module post update functions after uninstall.
InstallUninstallTest::preUninstallForum protected function Deletes forum taxonomy terms, so Forum can be uninstalled.
InstallUninstallTest::testInstallUninstall public function Tests that a fixed set of modules can be installed and uninstalled.
ModuleTestBase::$adminUser protected property
ModuleTestBase::assertLogMessage public function Verify a log entry was entered for a module's status change.
ModuleTestBase::assertModuleConfig public function Asserts that the default configuration of a module has been installed.
ModuleTestBase::assertModules public function Assert the list of modules are enabled or disabled.
ModuleTestBase::assertModuleTablesDoNotExist public function Assert that none of the tables defined in a module's hook_schema() exist.
ModuleTestBase::assertModuleTablesExist public function Assert that all tables defined in a module's hook_schema() exist.
ModuleTestBase::assertNoModuleConfig public function Asserts that no configuration exists for a given module.
ModuleTestBase::assertTableCount public function Assert there are tables that begin with the specified base table name.
ModuleTestBase::setUp protected function Overrides BrowserTestBase::setUp 1
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.