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class TriggeringElementTest in Drupal 10

Same name and namespace in other branches
  1. 8 core/modules/system/tests/src/FunctionalJavascript/Form/TriggeringElementTest.php \Drupal\Tests\system\FunctionalJavascript\Form\TriggeringElementTest
  2. 9 core/modules/system/tests/src/FunctionalJavascript/Form/TriggeringElementTest.php \Drupal\Tests\system\FunctionalJavascript\Form\TriggeringElementTest

Tests that FAPI correctly determines the triggering element.

@group Form

Hierarchy

Expanded class hierarchy of TriggeringElementTest

File

core/modules/system/tests/src/FunctionalJavascript/Form/TriggeringElementTest.php, line 12

Namespace

Drupal\Tests\system\FunctionalJavascript\Form
View source
class TriggeringElementTest extends WebDriverTestBase {

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

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

  /**
   * Tests the triggering element when no button information is included.
   *
   * Test the determination of the triggering element when no button
   * information is included in the POST data, as is sometimes the case when
   * the ENTER key is pressed in a textfield in Internet Explorer.
   */
  public function testNoButtonInfoInPost() {
    $path = '/form-test/clicked-button';
    $form_html_id = 'form-test-clicked-button';

    // Ensure submitting a form with no buttons results in no triggering element
    // and the form submit handler not running.
    $this
      ->drupalGet($path);
    $assert_session = $this
      ->assertSession();
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('There is no clicked button.');
    $assert_session
      ->pageTextNotContains('Submit handler for form_test_clicked_button executed.');

    // Ensure submitting a form with one or more submit buttons results in the
    // triggering element being set to the first one the user has access to. An
    // argument with 'r' in it indicates a restricted (#access=FALSE) button.
    $this
      ->drupalGet($path . '/s');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button1.');
    $assert_session
      ->pageTextContains('Submit handler for form_test_clicked_button executed.');
    $this
      ->drupalGet($path . '/s/s');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button1.');
    $assert_session
      ->pageTextContains('Submit handler for form_test_clicked_button executed.');
    $this
      ->drupalGet($path . '/rs/s');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button2.');
    $assert_session
      ->pageTextContains('Submit handler for form_test_clicked_button executed.');

    // Ensure submitting a form with buttons of different types results in the
    // triggering element being set to the first button, regardless of type. For
    // the FAPI 'button' type, this should result in the submit handler not
    // executing. The types are 's' (submit), 'b' (button), and 'i'
    // (image_button).
    $this
      ->drupalGet($path . '/s/b/i');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button1.');
    $assert_session
      ->pageTextContains('Submit handler for form_test_clicked_button executed.');
    $this
      ->drupalGet($path . '/b/s/i');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button1.');
    $assert_session
      ->pageTextNotContains('Submit handler for form_test_clicked_button executed.');
    $this
      ->drupalGet($path . '/i/s/b');
    $this
      ->getSession()
      ->getDriver()
      ->submitForm('//form[@id="' . $form_html_id . '"]');
    $assert_session
      ->pageTextContains('The clicked button is button1.');
    $assert_session
      ->pageTextContains('Submit handler for form_test_clicked_button executed.');
  }

  /**
   * Tests attempts to bypass access control.
   *
   * Test that the triggering element does not get set to a button with
   * #access=FALSE.
   */
  public function testAttemptAccessControlBypass() {
    $path = 'form-test/clicked-button';
    $form_html_id = 'form-test-clicked-button';

    // Retrieve a form where 'button1' has #access=FALSE and 'button2' doesn't.
    $this
      ->drupalGet($path . '/rs/s');

    // Submit the form with 'button1=button1' in the POST data, which someone
    // trying to get around security safeguards could easily do. We have to do
    // a little trickery here, to work around the safeguards in submitForm()
    // by renaming the text field and value that is in the form to 'button1',
    // we can get the data we want into \Drupal::request()->request.
    $page = $this
      ->getSession()
      ->getPage();
    $input = $page
      ->find('css', 'input[name="text"]');
    $this
      ->assertNotNull($input, 'text input located.');
    $input
      ->setValue('name', 'button1');
    $input
      ->setValue('value', 'button1');
    $this
      ->xpath('//form[@id="' . $form_html_id . '"]//input[@type="submit"]')[0]
      ->click();

    // Ensure that the triggering element was not set to the restricted button.
    // Do this with both a negative and positive assertion, because negative
    // assertions alone can be brittle. See testNoButtonInfoInPost() for why the
    // triggering element gets set to 'button2'.
    $this
      ->assertSession()
      ->pageTextNotContains('The clicked button is button1.');
    $this
      ->assertSession()
      ->pageTextContains('The clicked button is button2.');
  }

}

Members

Namesort descending Modifiers Type Description Overrides
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 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::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::$originalContainer protected property The original container.
BrowserTestBase::$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. 14
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 test environment.
BrowserTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::filePreDeleteCallback public static function Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance protected function Gets an instance of the default Mink driver.
BrowserTestBase::getHttpClient protected function Obtain the HTTP client for the system under test.
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::installDrupal public function Installs Drupal into the test site. 1
BrowserTestBase::registerSessions protected function Registers additional Mink sessions.
BrowserTestBase::setUp protected function 132
BrowserTestBase::setUpAppRoot protected function Sets up the root application path.
BrowserTestBase::setUpBeforeClass public static function
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
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::$rootUser protected property The "#1" admin user.
FunctionalTestSetupTrait::doInstall protected function Execute the non-interactive installer. 1
FunctionalTestSetupTrait::getDatabaseTypes protected function Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig protected function Initialize various configurations post-installation.
FunctionalTestSetupTrait::initKernel protected function Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings protected function Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession protected function Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty protected function Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when the test installs Drupal. 4
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 21
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. 3
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.
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::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$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::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection public static function Returns the database connection to the site under test.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 1
TriggeringElementTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
TriggeringElementTest::$modules protected static property Modules to enable. Overrides BrowserTestBase::$modules
TriggeringElementTest::testAttemptAccessControlBypass public function Tests attempts to bypass access control.
TriggeringElementTest::testNoButtonInfoInPost public function Tests the triggering element when no button information is included.
UiHelperTrait::$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::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.
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::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.
WebDriverTestBase::$disableCssAnimations protected property Disables CSS animations in tests for more reliable testing.
WebDriverTestBase::$failOnJavascriptConsoleErrors protected property Determines if a test should fail on JavaScript console errors. 1
WebDriverTestBase::$minkDefaultDriverClass protected property Mink class for the default driver to use. Overrides BrowserTestBase::$minkDefaultDriverClass 1
WebDriverTestBase::assertJsCondition protected function Waits for the given time or until the given JS condition becomes TRUE.
WebDriverTestBase::assertSession public function Returns WebAssert object. Overrides UiHelperTrait::assertSession
WebDriverTestBase::createScreenshot protected function Creates a screenshot.
WebDriverTestBase::failOnJavaScriptErrors protected function Triggers a test failure if a JavaScript error was encountered.
WebDriverTestBase::getDrupalSettings protected function Gets the current Drupal javascript settings and parses into an array. Overrides BrowserTestBase::getDrupalSettings
WebDriverTestBase::getHtmlOutputHeaders protected function Returns headers in HTML output format. Overrides BrowserHtmlDebugTrait::getHtmlOutputHeaders
WebDriverTestBase::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. Overrides BrowserTestBase::getMinkDriverArgs
WebDriverTestBase::initFrontPage protected function Visits the front page when initializing Mink. Overrides BrowserTestBase::initFrontPage
WebDriverTestBase::initMink protected function Initializes Mink sessions. Overrides BrowserTestBase::initMink
WebDriverTestBase::installModulesFromClassProperty protected function Install modules defined by `static::$modules`. Overrides FunctionalTestSetupTrait::installModulesFromClassProperty
WebDriverTestBase::tearDown protected function Overrides BrowserTestBase::tearDown
XdebugRequestTrait::extractCookiesFromRequest protected function Adds xdebug cookies, from request setup.