class ElementTest

Same name in this branch
  1. 10 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest
Same name in other branches
  1. 9 core/modules/system/tests/src/Functional/Form/ElementTest.php \Drupal\Tests\system\Functional\Form\ElementTest
  2. 9 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest
  3. 8.9.x core/modules/system/tests/src/Functional/Form/ElementTest.php \Drupal\Tests\system\Functional\Form\ElementTest
  4. 8.9.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest
  5. 11.x core/modules/system/tests/src/Functional/Form/ElementTest.php \Drupal\Tests\system\Functional\Form\ElementTest
  6. 11.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest

Tests building and processing of core form elements.

@group Form

Hierarchy

Expanded class hierarchy of ElementTest

File

core/modules/system/tests/src/Functional/Form/ElementTest.php, line 14

Namespace

Drupal\Tests\system\Functional\Form
View source
class ElementTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'form_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'starterkit_theme';
    
    /**
     * Test form elements.
     */
    public function testFormElements() : void {
        $this->testPlaceHolderText();
        $this->testOptions();
        $this->testRadiosChecked();
        $this->testWrapperIds();
        $this->testButtonClasses();
        $this->testGroupElements();
        $this->testRequiredFieldsetsAndDetails();
        $this->testFormAutocomplete();
        $this->testFormElementErrors();
        $this->testDetailsSummaryAttributes();
    }
    
    /**
     * Tests placeholder text for elements that support placeholders.
     */
    protected function testPlaceHolderText() : void {
        $this->drupalGet('form-test/placeholder-text');
        foreach ([
            'textfield',
            'tel',
            'url',
            'password',
            'email',
            'number',
            'textarea',
        ] as $type) {
            $field = $this->assertSession()
                ->fieldExists("edit-{$type}");
            $this->assertSame('placeholder-text', $field->getAttribute('placeholder'));
        }
    }
    
    /**
     * Tests expansion of #options for #type checkboxes and radios.
     */
    protected function testOptions() : void {
        $this->drupalGet('form-test/checkboxes-radios');
        // Verify that all options appear in their defined order.
        foreach ([
            'checkbox',
            'radio',
        ] as $type) {
            $elements = $this->xpath('//input[@type=:type]', [
                ':type' => $type,
            ]);
            $expected_values = [
                '0',
                'foo',
                '1',
                'bar',
                '>',
            ];
            foreach ($elements as $element) {
                $expected = array_shift($expected_values);
                $this->assertSame($expected, (string) $element->getAttribute('value'));
            }
        }
        // Verify that the choices are admin filtered as expected.
        $this->assertSession()
            ->responseContains("<em>Special Char</em>alert('checkboxes');");
        $this->assertSession()
            ->responseContains("<em>Special Char</em>alert('radios');");
        $this->assertSession()
            ->responseContains('<em>Bar - checkboxes</em>');
        $this->assertSession()
            ->responseContains('<em>Bar - radios</em>');
        // Enable customized option sub-elements.
        $this->drupalGet('form-test/checkboxes-radios/customize');
        // Verify that all options appear in their defined order, taking a custom
        // #weight into account.
        foreach ([
            'checkbox',
            'radio',
        ] as $type) {
            $elements = $this->xpath('//input[@type=:type]', [
                ':type' => $type,
            ]);
            $expected_values = [
                '0',
                'foo',
                'bar',
                '>',
                '1',
            ];
            foreach ($elements as $element) {
                $expected = array_shift($expected_values);
                $this->assertSame($expected, (string) $element->getAttribute('value'));
            }
        }
        // Verify that custom #description properties are output.
        foreach ([
            'checkboxes',
            'radios',
        ] as $type) {
            $this->assertSession()
                ->elementExists('xpath', "//input[@id='edit-{$type}-foo']/following-sibling::div[@class='description']");
        }
    }
    
    /**
     * Tests correct checked attribute for radios element.
     */
    protected function testRadiosChecked() : void {
        // Verify that there is only one radio option checked.
        $this->drupalGet('form-test/radios-checked');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios", '0');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-string" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-string", 'bar');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-boolean-true" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-boolean-true", '1');
        // A default value of FALSE indicates that nothing is set.
        $this->assertSession()
            ->elementNotExists('xpath', '//input[@name="radios-boolean-false" and @checked]');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-boolean-any" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-boolean-any", 'All');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-string-zero" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-string-zero", '0');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-int-non-zero" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-int-non-zero", '10');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-int-non-zero-as-string" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-int-non-zero-as-string", '100');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-empty-string" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-empty-string", '0');
        $this->assertSession()
            ->elementNotExists('xpath', '//input[@name="radios-empty-array" and @checked]');
        $this->assertSession()
            ->elementsCount('xpath', '//input[@name="radios-key-FALSE" and @checked]', 1);
        $this->assertSession()
            ->fieldValueEquals("radios-key-FALSE", '0');
    }
    
    /**
     * Tests wrapper ids for checkboxes and radios.
     */
    protected function testWrapperIds() : void {
        $this->drupalGet('form-test/checkboxes-radios');
        // Verify that wrapper id is different from element id.
        foreach ([
            'checkboxes',
            'radios',
        ] as $type) {
            // A single element id is found.
            $this->assertSession()
                ->elementsCount('xpath', "//div[@id='edit-{$type}']", 1);
            $this->assertSession()
                ->elementsCount('xpath', "//fieldset[@id='edit-{$type}--wrapper']", 1);
        }
    }
    
    /**
     * Tests button classes.
     */
    protected function testButtonClasses() : void {
        $this->drupalGet('form-test/button-class');
        // Just contains(@class, "button") won't do because then
        // "button--foo" would contain "button". Instead, check
        // " button ". Make sure it matches in the beginning and the end too
        // by adding a space before and after.
        $this->assertSession()
            ->elementsCount('xpath', '//*[contains(concat(" ", @class, " "), " button ")]', 2);
        $this->assertSession()
            ->elementsCount('xpath', '//*[contains(concat(" ", @class, " "), " button--foo ")]', 1);
        $this->assertSession()
            ->elementsCount('xpath', '//*[contains(concat(" ", @class, " "), " button--danger ")]', 1);
    }
    
    /**
     * Tests the #group property.
     */
    protected function testGroupElements() : void {
        $this->drupalGet('form-test/group-details');
        $this->assertSession()
            ->elementsCount('xpath', '//div[@class="details-wrapper"]//div[@class="details-wrapper"]//label', 1);
        $this->drupalGet('form-test/group-container');
        $this->assertSession()
            ->elementsCount('xpath', '//div[@id="edit-container"]//div[@class="details-wrapper"]//label', 1);
        $this->drupalGet('form-test/group-fieldset');
        $this->assertSession()
            ->elementsCount('xpath', '//fieldset[@id="edit-fieldset"]//div[@id="edit-meta"]//label', 1);
        $this->assertSession()
            ->elementTextEquals('xpath', '//fieldset[@id="edit-fieldset-zero"]//legend', '0');
        $this->drupalGet('form-test/group-vertical-tabs');
        $this->assertSession()
            ->elementsCount('xpath', '//div[@data-vertical-tabs-panes]//details[@id="edit-meta"]//label', 1);
        $this->assertSession()
            ->elementsCount('xpath', '//div[@data-vertical-tabs-panes]//details[@id="edit-meta-2"]//label', 1);
    }
    
    /**
     * Tests the #required property on details and fieldset elements.
     */
    protected function testRequiredFieldsetsAndDetails() : void {
        $this->drupalGet('form-test/group-details');
        $this->assertEmpty($this->cssSelect('summary.form-required'));
        $this->drupalGet('form-test/group-details/1');
        $this->assertNotEmpty($this->cssSelect('summary.form-required'));
        $this->drupalGet('form-test/group-fieldset');
        $this->assertEmpty($this->cssSelect('span.form-required'));
        $this->drupalGet('form-test/group-fieldset/1');
        $this->assertNotEmpty($this->cssSelect('span.form-required'));
    }
    
    /**
     * Tests a form with an autocomplete setting..
     */
    protected function testFormAutocomplete() : void {
        $this->drupalGet('form-test/autocomplete');
        // Ensure that the user does not have access to the autocompletion.
        $this->assertSession()
            ->elementNotExists('xpath', '//input[@id="edit-autocomplete-1" and contains(@data-autocomplete-path, "form-test/autocomplete-1")]');
        $this->assertSession()
            ->elementNotExists('xpath', '//input[@id="edit-autocomplete-2" and contains(@data-autocomplete-path, "form-test/autocomplete-2/value")]');
        $user = $this->drupalCreateUser([
            'access autocomplete test',
        ]);
        $this->drupalLogin($user);
        $this->drupalGet('form-test/autocomplete');
        // Make sure that the autocomplete library is added.
        $this->assertSession()
            ->responseContains('core/misc/autocomplete.js');
        // Ensure that the user does have access to the autocompletion.
        $this->assertSession()
            ->elementExists('xpath', '//input[@id="edit-autocomplete-1" and contains(@data-autocomplete-path, "form-test/autocomplete-1")]');
        $this->assertSession()
            ->elementExists('xpath', '//input[@id="edit-autocomplete-2" and contains(@data-autocomplete-path, "form-test/autocomplete-2/value")]');
    }
    
    /**
     * Tests form element error messages.
     */
    protected function testFormElementErrors() : void {
        $this->drupalGet('form_test/details-form');
        $this->submitForm([], 'Submit');
        $this->assertSession()
            ->pageTextContains('I am an error on the details element.');
    }
    
    /**
     * Tests summary attributes of details.
     */
    protected function testDetailsSummaryAttributes() : void {
        $this->drupalGet('form-test/group-details');
        $this->assertSession()
            ->elementExists('css', 'summary[data-summary-attribute="test"]');
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Member alias Overriden Title 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::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::$customTranslations protected property An array of custom translations suitable for SettingsEditor::rewrite().
BrowserTestBase::$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. 40
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::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 Gets the Mink driver args from an environment variable. 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 test site. 2
BrowserTestBase::registerSessions protected function Registers additional Mink sessions.
BrowserTestBase::setUp protected function 544
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::__get public function
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
ElementTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
ElementTest::$modules protected static property Modules to install. Overrides BrowserTestBase::$modules
ElementTest::testButtonClasses protected function Tests button classes.
ElementTest::testDetailsSummaryAttributes protected function Tests summary attributes of details.
ElementTest::testFormAutocomplete protected function Tests a form with an autocomplete setting..
ElementTest::testFormElementErrors protected function Tests form element error messages.
ElementTest::testFormElements public function Test form elements.
ElementTest::testGroupElements protected function Tests the #group property.
ElementTest::testOptions protected function Tests expansion of #options for #type checkboxes and radios.
ElementTest::testPlaceHolderText protected function Tests placeholder text for elements that support placeholders.
ElementTest::testRadiosChecked protected function Tests correct checked attribute for radios element.
ElementTest::testRequiredFieldsetsAndDetails protected function Tests the #required property on details and fieldset elements.
ElementTest::testWrapperIds protected function Tests wrapper ids for checkboxes and radios.
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix protected property The flag to set &#039;apcu_ensure_unique_prefix&#039; setting. 1
FunctionalTestSetupTrait::$classLoader protected property The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$rootUser protected property The &quot;#1&quot; admin user.
FunctionalTestSetupTrait::$usesSuperUserAccessPolicy protected property Set to TRUE to make user 1 a super user. 10
FunctionalTestSetupTrait::doInstall protected function Execute the non-interactive installer. 2
FunctionalTestSetupTrait::getDatabaseTypes protected function Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig protected function Initialize various configurations post-installation. 1
FunctionalTestSetupTrait::initKernel protected function Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings protected function Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession protected function Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty protected function Installs the default theme defined by `static::$defaultTheme` when needed. 1
FunctionalTestSetupTrait::installModulesFromClassProperty protected function Install modules defined by `static::$modules`. 1
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when the test installs Drupal. 8
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 28
FunctionalTestSetupTrait::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings protected function Prepares site settings and services before installation. 4
FunctionalTestSetupTrait::rebuildAll protected function Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer protected function Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll protected function Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter protected function Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl protected function Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings protected function Rewrites the settings.php file of the test site. 1
NodeCreationTrait::createNode protected function Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle public function Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
PhpUnitWarnings::$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::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 Deprecated public function Callback for random string validation.
RefreshVariablesTrait::refreshVariables protected function Refreshes in-memory configuration and state information. 2
SessionTestTrait::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements Deprecated private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements Deprecated protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking. 2
TestSetupTrait::$container protected property The dependency injection container used in the test.
TestSetupTrait::$databasePrefix protected property The database prefix of this test run.
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::$root protected property The app root.
TestSetupTrait::$siteDirectory protected property The site directory of this test run.
TestSetupTrait::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 4
TestSetupTrait::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestSetupTrait::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection Deprecated public static function Returns the database connection to the site under test.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 1
UiHelperTrait::$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::$useOneTimeLoginLinks protected property Use one-time login links instead of submitting the login form. 3
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. 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::drupalResetSession protected function Resets the current active session back to Anonymous session.
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.

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