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class StorageTest in Drupal 9

Same name in this branch
  1. 9 core/modules/views_ui/tests/src/Functional/StorageTest.php \Drupal\Tests\views_ui\Functional\StorageTest
  2. 9 core/modules/system/tests/src/Functional/Form/StorageTest.php \Drupal\Tests\system\Functional\Form\StorageTest
Same name and namespace in other branches
  1. 8 core/modules/system/tests/src/Functional/Form/StorageTest.php \Drupal\Tests\system\Functional\Form\StorageTest
  2. 10 core/modules/system/tests/src/Functional/Form/StorageTest.php \Drupal\Tests\system\Functional\Form\StorageTest

Tests a multistep form using form storage and makes sure validation and caching works right.

The tested form puts data into the storage during the initial form construction. These tests verify that there are no duplicate form constructions, with and without manual form caching activated. Furthermore when a validation error occurs, it makes sure that changed form element values are not lost due to a wrong form rebuild.

@group Form

Hierarchy

Expanded class hierarchy of StorageTest

File

core/modules/system/tests/src/Functional/Form/StorageTest.php, line 21

Namespace

Drupal\Tests\system\Functional\Form
View source
class StorageTest extends BrowserTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'form_test',
    'dblog',
  ];

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

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->drupalLogin($this
      ->drupalCreateUser());
  }

  /**
   * Tests using the form in a usual way.
   */
  public function testForm() {
    $this
      ->drupalGet('form_test/form-storage');
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->pageTextContains('Form constructions: 1');
    $edit = [
      'title' => 'new',
      'value' => 'value_is_set',
    ];

    // Use form rebuilding triggered by a submit button.
    $this
      ->submitForm($edit, 'Continue submit');
    $assert_session
      ->pageTextContains('Form constructions: 2');
    $assert_session
      ->pageTextContains('Form constructions: 3');

    // Reset the form to the values of the storage, using a form rebuild
    // triggered by button of type button.
    $this
      ->submitForm([
      'title' => 'changed',
    ], 'Reset');
    $assert_session
      ->fieldValueEquals('title', 'new');

    // After rebuilding, the form has been cached.
    $assert_session
      ->pageTextContains('Form constructions: 4');
    $this
      ->submitForm($edit, 'Save');
    $assert_session
      ->pageTextContains('Form constructions: 4');

    // Verify that the form storage has stored the values.
    $assert_session
      ->pageTextContains('Title: new');
  }

  /**
   * Tests using the form after calling $form_state->setCached().
   */
  public function testFormCached() {
    $this
      ->drupalGet('form_test/form-storage', [
      'query' => [
        'cache' => 1,
      ],
    ]);
    $this
      ->assertSession()
      ->pageTextContains('Form constructions: 1');
    $edit = [
      'title' => 'new',
      'value' => 'value_is_set',
    ];

    // Use form rebuilding triggered by a submit button.
    $this
      ->submitForm($edit, 'Continue submit');

    // The first one is for the building of the form.
    $this
      ->assertSession()
      ->pageTextContains('Form constructions: 2');

    // The second one is for the rebuilding of the form.
    $this
      ->assertSession()
      ->pageTextContains('Form constructions: 3');

    // Reset the form to the values of the storage, using a form rebuild
    // triggered by button of type button.
    $this
      ->submitForm([
      'title' => 'changed',
    ], 'Reset');
    $this
      ->assertSession()
      ->fieldValueEquals('title', 'new');
    $this
      ->assertSession()
      ->pageTextContains('Form constructions: 4');
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains('Form constructions: 4');

    // Verify that the form storage has stored the values.
    $this
      ->assertSession()
      ->pageTextContains('Title: new');
  }

  /**
   * Tests validation when form storage is used.
   */
  public function testValidation() {
    $this
      ->drupalGet('form_test/form-storage');
    $this
      ->submitForm([
      'title' => '',
      'value' => 'value_is_set',
    ], 'Continue submit');

    // Ensure that the input values have been kept.
    $this
      ->assertSession()
      ->responseMatches('/value_is_set/');
  }

  /**
   * Tests updating cached form storage during form validation.
   *
   * If form caching is enabled and a form stores data in the form storage, then
   * the form storage also has to be updated in case of a validation error in
   * the form. This test re-uses the existing form for multi-step tests, but
   * triggers a special #element_validate handler to update the form storage
   * during form validation, while another, required element in the form
   * triggers a form validation error.
   */
  public function testCachedFormStorageValidation() {

    // Request the form with 'cache' query parameter to enable form caching.
    $this
      ->drupalGet('form_test/form-storage', [
      'query' => [
        'cache' => 1,
      ],
    ]);

    // Skip step 1 of the multi-step form, since the first step copies over
    // 'title' into form storage, but we want to verify that changes in the form
    // storage are updated in the cache during form validation.
    $edit = [
      'title' => 'foo',
    ];
    $this
      ->submitForm($edit, 'Continue submit');

    // In step 2, trigger a validation error for the required 'title' field, and
    // post the special 'change_title' value for the 'value' field, which
    // conditionally invokes the #element_validate handler to update the form
    // storage.
    $edit = [
      'title' => '',
      'value' => 'change_title',
    ];
    $this
      ->submitForm($edit, 'Save');

    // At this point, the form storage should contain updated values, but we do
    // not see them, because the form has not been rebuilt yet due to the
    // validation error. Post again and verify that the rebuilt form contains
    // the values of the updated form storage.
    $this
      ->submitForm([
      'title' => 'foo',
      'value' => 'bar',
    ], 'Save');
    $this
      ->assertSession()
      ->pageTextContains("The thing has been changed.");
  }

  /**
   * Verifies that form build-id is regenerated when loading an immutable form
   * from the cache.
   */
  public function testImmutableForm() {

    // Request the form with 'cache' query parameter to enable form caching.
    $this
      ->drupalGet('form_test/form-storage', [
      'query' => [
        'cache' => 1,
        'immutable' => 1,
      ],
    ]);

    // Ensure the hidden 'form_build_id' field is unique.
    $this
      ->assertSession()
      ->elementsCount('xpath', '//input[@name="form_build_id"]', 1);
    $buildId = $this
      ->assertSession()
      ->hiddenFieldExists('form_build_id')
      ->getValue();

    // Trigger validation error by submitting an empty title.
    $edit = [
      'title' => '',
    ];
    $this
      ->submitForm($edit, 'Continue submit');

    // Verify that the build-id did change.
    $this
      ->assertSession()
      ->hiddenFieldValueNotEquals('form_build_id', $buildId);

    // Ensure the hidden 'form_build_id' field is unique.
    $this
      ->assertSession()
      ->elementsCount('xpath', '//input[@name="form_build_id"]', 1);

    // Retrieve the new build-id.
    $buildId = (string) $this
      ->assertSession()
      ->hiddenFieldExists('form_build_id')
      ->getValue();

    // Trigger validation error by again submitting an empty title.
    $edit = [
      'title' => '',
    ];
    $this
      ->submitForm($edit, 'Continue submit');

    // Verify that the build-id does not change the second time.
    $this
      ->assertSession()
      ->hiddenFieldValueEquals('form_build_id', $buildId);
  }

  /**
   * Verify that existing contrib code cannot overwrite immutable form state.
   */
  public function testImmutableFormLegacyProtection() {
    $this
      ->drupalGet('form_test/form-storage', [
      'query' => [
        'cache' => 1,
        'immutable' => 1,
      ],
    ]);

    // Ensure the hidden 'form_build_id' field is unique.
    $this
      ->assertSession()
      ->elementsCount('xpath', '//input[@name="form_build_id"]', 1);
    $build_id = $this
      ->assertSession()
      ->hiddenFieldExists('form_build_id')
      ->getValue();

    // Try to poison the form cache.
    $response = $this
      ->drupalGet('form-test/form-storage-legacy/' . $build_id, [
      'query' => [
        MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax',
      ],
    ], [
      'X-Requested-With: XMLHttpRequest',
    ]);
    $original = json_decode($response, TRUE);
    $this
      ->assertEquals($original['form']['#build_id_old'], $build_id, 'Original build_id was recorded');
    $this
      ->assertNotEquals($original['form']['#build_id'], $build_id, 'New build_id was generated');

    // Assert that a watchdog message was logged by
    // \Drupal::formBuilder()->setCache().
    $status = (bool) Database::getConnection()
      ->select('watchdog')
      ->condition('message', 'Form build-id mismatch detected while attempting to store a form in the cache.')
      ->range(0, 1)
      ->countQuery()
      ->execute()
      ->fetchField();
    $this
      ->assertTrue($status, 'A watchdog message was logged by \\Drupal::formBuilder()->setCache');

    // Ensure that the form state was not poisoned by the preceding call.
    $response = $this
      ->drupalGet('form-test/form-storage-legacy/' . $build_id, [
      'query' => [
        MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax',
      ],
    ], [
      'X-Requested-With: XMLHttpRequest',
    ]);
    $original = json_decode($response, TRUE);
    $this
      ->assertEquals($original['form']['#build_id_old'], $build_id, 'Original build_id was recorded');
    $this
      ->assertNotEquals($original['form']['#build_id'], $build_id, 'New build_id was generated');
    $this
      ->assertTrue(empty($original['form']['#poisoned']), 'Original form structure was preserved');
    $this
      ->assertTrue(empty($original['form_state']['poisoned']), 'Original form state was preserved');
  }

}

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::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
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::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
StorageTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
StorageTest::$modules protected static property Modules to enable. Overrides BrowserTestBase::$modules
StorageTest::setUp protected function Overrides BrowserTestBase::setUp
StorageTest::testCachedFormStorageValidation public function Tests updating cached form storage during form validation.
StorageTest::testForm public function Tests using the form in a usual way.
StorageTest::testFormCached public function Tests using the form after calling $form_state->setCached().
StorageTest::testImmutableForm public function Verifies that form build-id is regenerated when loading an immutable form from the cache.
StorageTest::testImmutableFormLegacyProtection public function Verify that existing contrib code cannot overwrite immutable form state.
StorageTest::testValidation public function Tests validation when form storage is used.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case. 1
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$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.