class TriggeringElementTest in Drupal 10

Same name and namespace in other branches

8 core/modules/system/tests/src/FunctionalJavascript/Form/TriggeringElementTest.php \Drupal\Tests\system\FunctionalJavascript\Form\TriggeringElementTest
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

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\FunctionalJavascriptTests\WebDriverTestBase
  - class \Drupal\Tests\system\FunctionalJavascript\Form\TriggeringElementTest

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

Name	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.

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class TriggeringElementTest in Drupal 10

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