class LanguageTest in Token 8

Tests language tokens.

@group token

Hierarchy

class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses AssertContentTrait, AssertLegacyTrait, AssertHelperTrait, ConfigTestTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait
- class \Drupal\Tests\token\Kernel\KernelTestBase uses TokenTestTrait
  - class \Drupal\Tests\token\Kernel\LanguageTest

Expanded class hierarchy of LanguageTest

File

tests/src/Kernel/LanguageTest.php, line 16

Namespace

Drupal\Tests\token\Kernel

View source

class LanguageTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'language',
    'token',
  ];

  /**
   * Language codes of languages to enable during the test.
   *
   * @var array
   */
  protected $langcodes = [
    'bg',
    'hu',
    'nl',
    'pt-pt',
  ];

  /**
   * An array of languages used during the test, keyed by language code.
   *
   * @var \Drupal\language\Entity\ConfigurableLanguage[]
   */
  protected $languages = [];

  /**
   * Language prefixes used during the test.
   *
   * @var array
   */
  protected $language_prefixes = [];

  /**
   * Language domains used during the test.
   *
   * @var array
   */
  protected $language_domains = [];

  /**
   * The token replacement service.
   *
   * @var \Drupal\Core\Utility\Token
   */
  protected $token;

  /**
   * The mock language manager service.
   *
   * @var \Drupal\Tests\token\Kernel\MockLanguageManager
   */
  protected $languageManager;

  /**
   * {@inheritdoc}
   */
  public function register(ContainerBuilder $container) {
    parent::register($container);

    // Use Portuguese as the default language during the test. We're not using
    // English so we can detect if the default language is correctly honored.
    $language = Language::$defaultValues;
    $language['id'] = 'pt-pt';
    $language['name'] = 'Portuguese, Portugal';
    $container
      ->setParameter('language.default_values', $language);
    $this->container
      ->register('language.default', 'Drupal\\Core\\Language\\LanguageDefault')
      ->addArgument('%language.default_values%');
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->token = $this->container
      ->get('token');

    // Use a version of the language manager in which the various languages can
    // be easily overridden during the test. We need to do this here instead of
    // in ::register() since the container is being altered by
    // LanguageServiceProvider::alter() after the services have been registered.
    $this->languageManager = new MockLanguageManager($this->container
      ->get('language.default'), $this->container
      ->get('config.factory'), $this->container
      ->get('module_handler'), $this->container
      ->get('language.config_factory_override'), $this->container
      ->get('request_stack'));
    $this->container
      ->set('language_manager', $this->languageManager);
    foreach ($this->langcodes as $langcode) {

      // Enable test languages.
      $this->languages[$langcode] = ConfigurableLanguage::createFromLangcode($langcode);
      $this->languages[$langcode]
        ->save();

      // Populate language prefixes and domains to use in the test.
      $this->language_prefixes[$langcode] = "{$langcode}-prefix";
      $this->language_domains[$langcode] = $langcode . '.example.com';
    }

    // Set language negotiation prefixes and domains to values that are uniquely
    // identifiable in the test.
    $language_negotiation_config = $this
      ->config('language.negotiation');
    $language_negotiation_config
      ->set('url.prefixes', $this->language_prefixes);
    $language_negotiation_config
      ->set('url.domains', $this->language_domains);
    $language_negotiation_config
      ->save();
  }

  /**
   * Tests the language tokens.
   *
   * @dataProvider languageTokenReplacementDataProvider
   */
  public function testLanguageTokenReplacement($token, $langcode, $expected_result) {
    $bubbleable_metadata = new BubbleableMetadata();
    $options = $langcode ? [
      'langcode' => $langcode,
    ] : [];

    // The part of the token name between the last `:` and the closing bracket
    // is the machine name of the token.
    preg_match('/\\[.+:(.+)\\]/', $token, $matches);
    $name = $matches[1];
    $replacements = $this->token
      ->generate('language', [
      $name => $token,
    ], [], $options, $bubbleable_metadata);
    $this
      ->assertEquals($expected_result, $replacements[$token]);
  }

  /**
   * Tests retrieving the interface and content language from the current page.
   *
   * @dataProvider currentPageLanguageTokenReplacementDataProvider
   */
  public function testCurrentPageLanguageTokenReplacement($token, $langcode, $expected_result) {

    // Set the interface language to Dutch.
    $this->languageManager
      ->setCurrentLanguage(LanguageInterface::TYPE_INTERFACE, $this->languages['nl']);

    // Set the content language to Hungarian.
    $this->languageManager
      ->setCurrentLanguage(LanguageInterface::TYPE_CONTENT, $this->languages['hu']);
    $options = $langcode ? [
      'langcode' => $langcode,
    ] : [];
    $result = $this->token
      ->replace($token, [], $options);
    $this
      ->assertEquals($expected_result, $result);
  }

  /**
   * Provides test data for ::testLanguageTokenReplacement().
   *
   * @return array
   *   An array of test cases. Each test case is an array with the following
   *   values:
   *   - The token to test.
   *   - An optional language code to pass as an option.
   *   - The expected result of the token replacement.
   *
   * @see testLanguageTokenReplacement()
   */
  public function languageTokenReplacementDataProvider() {
    return [
      [
        // Test the replacement of the name of the site default language.
        '[language:name]',
        // We are not overriding the language by passing a language code as an
        // option. This means that the default language should be used which has
        // been set to Portuguese.
        NULL,
        // The expected result.
        'Portuguese, Portugal',
      ],
      // Test the replacement of the other properties of the default language.
      [
        '[language:langcode]',
        NULL,
        'pt-pt',
      ],
      [
        '[language:direction]',
        NULL,
        'ltr',
      ],
      [
        '[language:domain]',
        NULL,
        'pt-pt.example.com',
      ],
      [
        '[language:prefix]',
        NULL,
        'pt-pt-prefix',
      ],
      // Now repeat the entire test but override the language to use by passing
      // Bulgarian as an option.
      [
        '[language:name]',
        'bg',
        'Bulgarian',
      ],
      [
        '[language:langcode]',
        'bg',
        'bg',
      ],
      [
        '[language:direction]',
        'bg',
        'ltr',
      ],
      [
        '[language:domain]',
        'bg',
        'bg.example.com',
      ],
      [
        '[language:prefix]',
        'bg',
        'bg-prefix',
      ],
    ];
  }

  /**
   * Provides test data for ::testCurrentPageLanguageTokenReplacement().
   *
   * @return array
   *   An array of test cases. Each test case is an array with the following
   *   values:
   *   - The token to test.
   *   - An optional language code to pass as an option.
   *   - The expected result of the token replacement.
   *
   * @see testCurrentPageLanguageTokenReplacement()
   */
  public function currentPageLanguageTokenReplacementDataProvider() {
    return [
      [
        // Test the replacement of the language name token, taken from the
        // interface language of the current page.
        '[current-page:interface-language:name]',
        // We are not overriding the language by passing a language code as an
        // option. This means that the language should be taken from the
        // interface language which has been set to Dutch.
        NULL,
        // The expected result.
        'Dutch',
      ],
      // Test the token name in the content language.
      [
        '[current-page:content-language:name]',
        NULL,
        'Hungarian',
      ],
      // Test the other tokens both for the content and interface languages.
      [
        '[current-page:interface-language:langcode]',
        NULL,
        'nl',
      ],
      [
        '[current-page:content-language:langcode]',
        NULL,
        'hu',
      ],
      [
        '[current-page:interface-language:direction]',
        NULL,
        'ltr',
      ],
      [
        '[current-page:content-language:direction]',
        NULL,
        'ltr',
      ],
      [
        '[current-page:interface-language:domain]',
        NULL,
        'nl.example.com',
      ],
      [
        '[current-page:content-language:domain]',
        NULL,
        'hu.example.com',
      ],
      [
        '[current-page:interface-language:prefix]',
        NULL,
        'nl-prefix',
      ],
      [
        '[current-page:content-language:prefix]',
        NULL,
        'hu-prefix',
      ],
      // Now repeat the entire test with Bulgarian passed as an option. This
      // should not affect the results, the language should be sourced from the
      // current page.
      [
        // Test the replacement of the language name token, taken from the
        // interface language of the current page.
        '[current-page:interface-language:name]',
        // We are not overriding the language by passing a language code as an
        // option. This means that the language should be taken from the
        // interface language which has been set to Dutch.
        'bg',
        // The expected result.
        'Dutch',
      ],
      // Test the token name in the content language.
      [
        '[current-page:content-language:name]',
        'bg',
        'Hungarian',
      ],
      // Test the other tokens both for the content and interface languages.
      [
        '[current-page:interface-language:langcode]',
        'bg',
        'nl',
      ],
      [
        '[current-page:content-language:langcode]',
        'bg',
        'hu',
      ],
      [
        '[current-page:interface-language:direction]',
        'bg',
        'ltr',
      ],
      [
        '[current-page:content-language:direction]',
        'bg',
        'ltr',
      ],
      [
        '[current-page:interface-language:domain]',
        'bg',
        'nl.example.com',
      ],
      [
        '[current-page:content-language:domain]',
        'bg',
        'hu.example.com',
      ],
      [
        '[current-page:interface-language:prefix]',
        'bg',
        'nl-prefix',
      ],
      [
        '[current-page:content-language:prefix]',
        'bg',
        'hu-prefix',
      ],
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertContentTrait::$content	protected	property	The current raw content.
AssertContentTrait::$drupalSettings	protected	property	The drupalSettings value from the current raw $content.
AssertContentTrait::$elements	protected	property	The XML structure parsed from the current raw $content.	1
AssertContentTrait::$plainTextContent	protected	property	The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped	protected	function	Passes if the raw text IS NOT found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion	protected	function	Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption	protected	function	Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern	protected	function	Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw	protected	function	Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle	protected	function	Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText	protected	function	Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern	protected	function	Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput	protected	function	Asserts themed output.
AssertContentTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertContentTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertContentTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings	protected	function	Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent	protected	function	Gets the current raw content.
AssertContentTrait::getSelectedItem	protected	function	Get the selected value from a select field.
AssertContentTrait::getTextContent	protected	function	Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl	protected	function	Get the current URL from the cURL handler.	1
AssertContentTrait::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace	protected	function	Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings	protected	function	Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent	protected	function	Sets the raw content (e.g. HTML).
AssertContentTrait::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose	protected	function
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.
KernelTestBase::$backupGlobals	protected	property	Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes	protected	property	Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist	protected	property	Contains a few static class properties for performance.
KernelTestBase::$classLoader	protected	property
KernelTestBase::$configImporter	protected	property	@todo Move into Config test base class.	7
KernelTestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
KernelTestBase::$container	protected	property
KernelTestBase::$databasePrefix	protected	property
KernelTestBase::$preserveGlobalState	protected	property	Do not forward any global state from the parent process to the processes that run the actual tests.
KernelTestBase::$root	protected	property	The app root.
KernelTestBase::$runTestInSeparateProcess	protected	property	Kernel tests are run in separate processes because they allow autoloading of code from extensions. Running the test in a separate process isolates this behavior from other tests. Subclasses should not override this property.
KernelTestBase::$siteDirectory	protected	property
KernelTestBase::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	6
KernelTestBase::$vfsRoot	protected	property	The virtual filesystem root directory.
KernelTestBase::assertPostConditions	protected	function		1
KernelTestBase::bootEnvironment	protected	function	Bootstraps a basic test environment.
KernelTestBase::bootKernel	private	function	Bootstraps a kernel for a test.
KernelTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules	protected	function	Disables modules for this test.
KernelTestBase::enableModules	protected	function	Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo	protected	function	Returns the Database connection info to be used for this test.	1
KernelTestBase::getDatabasePrefix	public	function
KernelTestBase::getExtensionsForModules	private	function	Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable	private static	function	Returns the modules to enable for this test.
KernelTestBase::initFileCache	protected	function	Initializes the FileCache component.
KernelTestBase::installConfig	protected	function	Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema	protected	function	Installs the storage schema for a specific entity type.
KernelTestBase::installSchema	protected	function	Installs database tables from a module schema definition.
KernelTestBase::isTestInIsolation Deprecated	protected	function	Returns whether the current test method is running in a separate process.
KernelTestBase::prepareTemplate	protected	function
KernelTestBase::render	protected	function	Renders a render array.	1
KernelTestBase::setInstallProfile	protected	function	Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting	protected	function	Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass	public static	function		1
KernelTestBase::setUpFilesystem	protected	function	Sets up the filesystem, so things like the file directory.	2
KernelTestBase::stop	protected	function	Stops test execution.
KernelTestBase::tearDown	protected	function		6
KernelTestBase::tearDownCloseDatabaseConnection	public	function	@after
KernelTestBase::vfsDump	protected	function	Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__get Deprecated	public	function	BC: Automatically resolve former KernelTestBase class properties.
KernelTestBase::__sleep	public	function	Prevents serializing any properties.
LanguageTest::$langcodes	protected	property	Language codes of languages to enable during the test.
LanguageTest::$languageManager	protected	property	The mock language manager service.
LanguageTest::$languages	protected	property	An array of languages used during the test, keyed by language code.
LanguageTest::$language_domains	protected	property	Language domains used during the test.
LanguageTest::$language_prefixes	protected	property	Language prefixes used during the test.
LanguageTest::$modules	public static	property	Modules to enable. Overrides KernelTestBase::$modules
LanguageTest::$token	protected	property	The token replacement service.
LanguageTest::currentPageLanguageTokenReplacementDataProvider	public	function	Provides test data for ::testCurrentPageLanguageTokenReplacement().
LanguageTest::languageTokenReplacementDataProvider	public	function	Provides test data for ::testLanguageTokenReplacement().
LanguageTest::register	public	function	Registers test-specific services. Overrides KernelTestBase::register
LanguageTest::setUp	protected	function	Overrides KernelTestBase::setUp
LanguageTest::testCurrentPageLanguageTokenReplacement	public	function	Tests retrieving the interface and content language from the current page.
LanguageTest::testLanguageTokenReplacement	public	function	Tests the language tokens.
PathAliasTestTrait::assertPathAliasExists	protected	function	Asserts that a path alias exists in the storage.
PathAliasTestTrait::assertPathAliasNotExists	protected	function	Asserts that a path alias does not exist in the storage.
PathAliasTestTrait::createPathAlias	protected	function	Creates a new path alias.
PathAliasTestTrait::loadPathAliasByConditions	protected	function	Gets the first result from a 'load by properties' storage call.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TokenTestTrait::assertNoTokens		function
TokenTestTrait::assertPageTokens		function	Make a page request and test for token generation.
TokenTestTrait::assertToken		function
TokenTestTrait::assertTokens		function
TokenTestTrait::mapTokenNames		function
TokenTestTrait::saveAlias		function
TokenTestTrait::saveEntityAlias		function

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class LanguageTest in Token 8

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