/**
* Functional tests for adding, editing and deleting languages.
*/
public function testLanguageConfiguration()
{
// Create user with permissions to add and remove languages.
$admin_user = $this->drupalCreateUser(array('administer languages', 'access administration pages'));
$this->drupalLogin($admin_user);
// Add custom language.
$edit = array('predefined_langcode' => 'custom');
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
// Test validation on missing values.
$this->assertText(t('!name field is required.', array('!name' => t('Language code'))));
$this->assertText(t('!name field is required.', array('!name' => t('Language name in English'))));
$empty_language = new Language();
$this->assertFieldChecked('edit-direction-' . $empty_language->getDirection(), 'Consistent usage of language direction.');
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Test validation of invalid values.
$edit = array('predefined_langcode' => 'custom', 'langcode' => 'white space', 'label' => '<strong>evil markup</strong>', 'direction' => LanguageInterface::DIRECTION_LTR);
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('%field may only contain characters a-z, underscores, or hyphens.', array('%field' => t('Language code'))));
$this->assertRaw(t('%field cannot contain any markup.', array('%field' => t('Language name in English'))));
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Test validation of existing language values.
$edit = array('predefined_langcode' => 'custom', 'langcode' => 'de', 'label' => 'German', 'direction' => LanguageInterface::DIRECTION_LTR);
// Add the language the first time.
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('The language %language has been created and can now be used.', array('%language' => $edit['label'])));
$this->assertUrl(\Drupal::url('language.admin_overview', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Add the language a second time and confirm that this is not allowed.
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('The language %language (%langcode) already exists.', array('%language' => $edit['label'], '%langcode' => $edit['langcode'])));
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
}
public function testOtherIsNotDefault()
{
// Forces a full bootstrap.
$this->getDrupalContainer();
$fr = new Language();
$fr->language = 'fr';
$this->assertFalse($fr->isDefault());
}
/**
* Tests that default and custom attributes are handled correctly on links.
*/
function testLinkAttributes()
{
/** @var \Drupal\Core\Render\RendererInterface $renderer */
$renderer = $this->container->get('renderer');
// Test that hreflang is added when a link has a known language.
$language = new Language(array('id' => 'fr', 'name' => 'French'));
$hreflang_link = array('#type' => 'link', '#options' => array('language' => $language), '#url' => Url::fromUri('https://www.drupal.org'), '#title' => 'bar');
$langcode = $language->getId();
// Test that the default hreflang handling for links does not override a
// hreflang attribute explicitly set in the render array.
$hreflang_override_link = $hreflang_link;
$hreflang_override_link['#options']['attributes']['hreflang'] = 'foo';
$rendered = $renderer->renderRoot($hreflang_link);
$this->assertTrue($this->hasAttribute('hreflang', $rendered, $langcode), format_string('hreflang attribute with value @langcode is present on a rendered link when langcode is provided in the render array.', array('@langcode' => $langcode)));
$rendered = $renderer->renderRoot($hreflang_override_link);
$this->assertTrue($this->hasAttribute('hreflang', $rendered, 'foo'), format_string('hreflang attribute with value @hreflang is present on a rendered link when @hreflang is provided in the render array.', array('@hreflang' => 'foo')));
// Test the active class in links produced by
// \Drupal\Core\Utility\LinkGeneratorInterface::generate() and #type 'link'.
$options_no_query = array();
$options_query = array('query' => array('foo' => 'bar', 'one' => 'two'));
$options_query_reverse = array('query' => array('one' => 'two', 'foo' => 'bar'));
// Test #type link.
$path = 'common-test/type-link-active-class';
$this->drupalGet($path, $options_no_query);
$links = $this->xpath('//a[@href = :href and contains(@class, :class)]', array(':href' => Url::fromRoute('common_test.l_active_class', [], $options_no_query)->toString(), ':class' => 'is-active'));
$this->assertTrue(isset($links[0]), 'A link generated by the link generator to the current page is marked active.');
$links = $this->xpath('//a[@href = :href and not(contains(@class, :class))]', array(':href' => Url::fromRoute('common_test.l_active_class', [], $options_query)->toString(), ':class' => 'is-active'));
$this->assertTrue(isset($links[0]), 'A link generated by the link generator to the current page with a query string when the current page has no query string is not marked active.');
$this->drupalGet($path, $options_query);
$links = $this->xpath('//a[@href = :href and contains(@class, :class)]', array(':href' => Url::fromRoute('common_test.l_active_class', [], $options_query)->toString(), ':class' => 'is-active'));
$this->assertTrue(isset($links[0]), 'A link generated by the link generator to the current page with a query string that matches the current query string is marked active.');
$links = $this->xpath('//a[@href = :href and contains(@class, :class)]', array(':href' => Url::fromRoute('common_test.l_active_class', [], $options_query_reverse)->toString(), ':class' => 'is-active'));
$this->assertTrue(isset($links[0]), 'A link generated by the link generator to the current page with a query string that has matching parameters to the current query string but in a different order is marked active.');
$links = $this->xpath('//a[@href = :href and not(contains(@class, :class))]', array(':href' => Url::fromRoute('common_test.l_active_class', [], $options_no_query)->toString(), ':class' => 'is-active'));
$this->assertTrue(isset($links[0]), 'A link generated by the link generator to the current page without a query string when the current page has a query string is not marked active.');
// Test adding a custom class in links produced by
// \Drupal\Core\Utility\LinkGeneratorInterface::generate() and #type 'link'.
// Test the link generator.
$class_l = $this->randomMachineName();
$link_l = \Drupal::l($this->randomMachineName(), new Url('<current>', [], ['attributes' => ['class' => [$class_l]]]));
$this->assertTrue($this->hasAttribute('class', $link_l, $class_l), format_string('Custom class @class is present on link when requested by l()', array('@class' => $class_l)));
// Test #type.
$class_theme = $this->randomMachineName();
$type_link = array('#type' => 'link', '#title' => $this->randomMachineName(), '#url' => Url::fromRoute('<current>'), '#options' => array('attributes' => array('class' => array($class_theme))));
$link_theme = $renderer->renderRoot($type_link);
$this->assertTrue($this->hasAttribute('class', $link_theme, $class_theme), format_string('Custom class @class is present on link when requested by #type', array('@class' => $class_theme)));
}
protected function doTestBasicTranslation()
{
parent::doTestBasicTranslation();
$entity = entity_load($this->entityTypeId, $this->entityId, TRUE);
foreach ($this->langcodes as $langcode) {
if ($entity->hasTranslation($langcode)) {
$language = new Language(array('id' => $langcode));
// Request the front page in this language and assert that the right
// translation shows up in the shortcut list with the right path.
$this->drupalGet('<front>', array('language' => $language));
$expected_path = \Drupal::urlGenerator()->generateFromRoute('user.page', array(), array('language' => $language));
$label = $entity->getTranslation($langcode)->label();
$elements = $this->xpath('//nav[contains(@class, "toolbar-lining")]/ul[@class="toolbar-menu"]/li/a[contains(@href, :href) and normalize-space(text())=:label]', array(':href' => $expected_path, ':label' => $label));
$this->assertTrue(!empty($elements), format_string('Translated @language shortcut link @label found.', array('@label' => $label, '@language' => $language->getName())));
}
}
}
/**
* Functional tests for adding, editing and deleting languages.
*/
public function testLanguageConfiguration()
{
// Create user with permissions to add and remove languages.
$admin_user = $this->drupalCreateUser(array('administer languages', 'access administration pages'));
$this->drupalLogin($admin_user);
// Add custom language.
$edit = array('predefined_langcode' => 'custom');
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
// Test validation on missing values.
$this->assertText(t('!name field is required.', array('!name' => t('Language code'))));
$this->assertText(t('!name field is required.', array('!name' => t('Language name'))));
$empty_language = new Language();
$this->assertFieldChecked('edit-direction-' . $empty_language->getDirection(), 'Consistent usage of language direction.');
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Test validation of invalid values.
$edit = array('predefined_langcode' => 'custom', 'langcode' => 'white space', 'label' => '<strong>evil markup</strong>', 'direction' => LanguageInterface::DIRECTION_LTR);
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('%field must be a valid language tag as <a href="@url">defined by the W3C</a>.', array('%field' => t('Language code'), '@url' => 'http://www.w3.org/International/articles/language-tags/')));
$this->assertRaw(t('%field cannot contain any markup.', array('%field' => t('Language name'))));
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Test adding a custom language with a numeric region code.
$edit = array('predefined_langcode' => 'custom', 'langcode' => 'es-419', 'label' => 'Latin American Spanish', 'direction' => LanguageInterface::DIRECTION_LTR);
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('The language %language has been created and can now be used.', array('%language' => $edit['label'])));
$this->assertUrl(\Drupal::url('entity.configurable_language.collection', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Test validation of existing language values.
$edit = array('predefined_langcode' => 'custom', 'langcode' => 'de', 'label' => 'German', 'direction' => LanguageInterface::DIRECTION_LTR);
// Add the language the first time.
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('The language %language has been created and can now be used.', array('%language' => $edit['label'])));
$this->assertUrl(\Drupal::url('entity.configurable_language.collection', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
// Add the language a second time and confirm that this is not allowed.
$this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
$this->assertRaw(t('The language %language (%langcode) already exists.', array('%language' => $edit['label'], '%langcode' => $edit['langcode'])));
$this->assertUrl(\Drupal::url('language.add', array(), array('absolute' => TRUE)), [], 'Correct page redirection.');
}
/**
* Provides data for testSortArrayOfLanguages.
*
* @return array
* An array of test data.
*/
public function providerTestSortArrayOfLanguages()
{
$language9A = new Language();
$language9A->setName('A');
$language9A->setWeight(9);
$language9A->setId('dd');
$language10A = new Language();
$language10A->setName('A');
$language10A->setWeight(10);
$language10A->setId('ee');
$language10B = new Language();
$language10B->setName('B');
$language10B->setWeight(10);
$language10B->setId('ff');
return array(array(array($language9A->getId() => $language9A, $language10B->getId() => $language10B), array($language9A->getId(), $language10B->getId())), array(array($language10B->getId() => $language10B, $language9A->getId() => $language9A), array($language9A->getId(), $language10B->getId())), array(array($language10A->getId() => $language10A, $language10B->getId() => $language10B), array($language10A->getId(), $language10B->getId())), array(array($language10B->getId() => $language10B, $language10A->getId() => $language10A), array($language10A->getId(), $language10B->getId())));
}
/**
* {@inheritdoc}
*/
public function getNativeLanguages()
{
$languages = $this->getLanguages(LanguageInterface::STATE_CONFIGURABLE);
$natives = array();
$original_language = $this->getConfigOverrideLanguage();
foreach ($languages as $langcode => $language) {
$this->setConfigOverrideLanguage($language);
$natives[$langcode] = ConfigurableLanguage::load($langcode);
}
$this->setConfigOverrideLanguage($original_language);
Language::sort($natives);
return $natives;
}
/**
* Tests the getAliasByPath cache when a different language is requested.
*
* @covers ::getAliasByPath
* @covers ::writeCache
*/
public function testGetAliasByPathCachedMissLanguage()
{
$path_part1 = $this->randomMachineName();
$path_part2 = $this->randomMachineName();
$path = $path_part1 . '/' . $path_part2;
$alias = $this->randomMachineName();
$language = $this->setUpCurrentLanguage();
$cached_language = new Language(array('id' => 'de'));
$cached_paths = array($cached_language->getId() => array($path));
$this->cache->expects($this->once())->method('get')->with($this->cacheKey)->will($this->returnValue((object) array('data' => $cached_paths)));
// Simulate a request so that the preloaded paths are fetched.
$this->aliasManager->setCacheKey($this->path);
$this->aliasWhitelist->expects($this->any())->method('get')->with($path_part1)->will($this->returnValue(TRUE));
// The requested language is different than the cached, so this will
// need to load.
$this->aliasStorage->expects($this->never())->method('preloadPathAlias');
$this->aliasStorage->expects($this->once())->method('lookupPathAlias')->with($path, $language->getId())->will($this->returnValue($alias));
$this->assertEquals($alias, $this->aliasManager->getAliasByPath($path));
// Call it twice to test the static cache.
$this->assertEquals($alias, $this->aliasManager->getAliasByPath($path));
// This needs to write out the cache.
$expected_new_cache = array($cached_language->getId() => array($path), $language->getId() => array($path));
$this->cache->expects($this->once())->method('set')->with($this->cacheKey, $expected_new_cache, (int) $_SERVER['REQUEST_TIME'] + 60 * 60 * 24);
$this->aliasManager->writeCache();
}
/**
* Tests negotiationMethodId getter and setter methods.
*
* @covers ::getNegotiationMethodId()
* @covers ::setNegotiationMethodId()
*/
public function testGetNegotiationMethodId()
{
$method_id = $this->randomName();
$this->assertSame($this->language, $this->language->setNegotiationMethodId($method_id));
$this->assertSame($method_id, $this->language->getNegotiationMethodId());
}
/**
* Provides data for testSortArrayOfLanguages.
*
* @return array
* An array of test data.
*/
public function providerTestSortArrayOfLanguages()
{
$language9A = new Language(array('id' => 'dd', 'name' => 'A', 'weight' => 9));
$language10A = new Language(array('id' => 'ee', 'name' => 'A', 'weight' => 10));
$language10B = new Language(array('id' => 'ff', 'name' => 'B', 'weight' => 10));
return array(array(array($language9A->getId() => $language9A, $language10B->getId() => $language10B), array($language9A->getId(), $language10B->getId())), array(array($language10B->getId() => $language10B, $language9A->getId() => $language9A), array($language9A->getId(), $language10B->getId())), array(array($language10A->getId() => $language10A, $language10B->getId() => $language10B), array($language10A->getId(), $language10B->getId())), array(array($language10B->getId() => $language10B, $language10A->getId() => $language10A), array($language10A->getId(), $language10B->getId())));
}
/**
* Tests ConfigNamesMapper::hasTranslation().
*
* @param array $mock_return_values
* An array of values that the mocked configuration mapper manager should
* return for hasTranslation().
* @param bool $expected
* The expected return value of ConfigNamesMapper::hasTranslation().
*
* @dataProvider providerTestHasTranslation
*/
public function testHasTranslation(array $mock_return_values, $expected)
{
$language = new Language();
// As the configuration names are arbitrary, simply use integers.
$config_names = range(1, count($mock_return_values));
$this->configNamesMapper->setConfigNames($config_names);
$map = array();
foreach ($config_names as $i => $config_name) {
$map[] = array($config_name, $language->getId(), $mock_return_values[$i]);
}
$this->localeConfigManager->expects($this->any())->method('hasTranslation')->will($this->returnValueMap($map));
$result = $this->configNamesMapper->hasTranslation($language);
$this->assertSame($expected, $result);
}
/**
* {@inheritdoc}
*/
protected function viewValue(FieldItemInterface $item)
{
$settings = $this->getSettings();
$langcode = $item->value;
// Do NOT use the languagemanager, since it only uses installed languages.
// $language_manager = \Drupal::languageManager();
// $language = $language_manager->getLanguage($langcode); // Does not work for e.g. Danish (da).
$language = new Language(array('id' => $langcode));
// Create the markup for this value.
$markup = array();
/*
if (!empty($settings['format']['icon']) && \Drupal::moduleHandler()->moduleExists('languageicons')) {
// Add a language icon. We might better use languageicons_link_add().
// @TODO: doesn't work for the Widget, even though hook_options_list says the <img>-tab is allowed.
$variables = array(
'language' => $language, // TODO: what happens if no icon for this language code.
'title' => $item->getName(), //['name'],
);
$markup[] = theme_languageicons_icon($variables);
}
*/
if (!empty($settings['format']['iso'])) {
$markup[] = $langcode;
}
if (!empty($settings['format']['name'])) {
$markup[] = t($language->getName());
}
if (!empty($settings['format']['name_native'])) {
// @todo: Create feature request to add function to D8 core.
$markup[] = empty($settings['format']['name']) ? $item->getNativeName() : '(' . $item->getNativeName() . ')';
}
if (empty($markup)) {
$markup[] = t($language->getName());
} else {
$markup = implode(' ', $markup);
}
// The text value has no text format assigned to it, so the user input
// should equal the output, including newlines.
return ['#context' => ['value' => $item->value], '#type' => 'processed_text', '#text' => $markup, '#format' => $item->format, '#langcode' => $langcode];
}
/**
* {@inheritdoc}
*/
public function getLanguages($flags = BaseLanguageInterface::STATE_CONFIGURABLE)
{
if (!isset($this->languages)) {
// Prepopulate the language list with the default language to keep things
// working even if we have no configuration.
$default = $this->getDefaultLanguage();
$this->languages = array($default->id => $default);
// Retrieve the config storage to list available languages.
$prefix = 'language.entity.';
$config_ids = $this->configFactory->listAll($prefix);
// Instantiate languages from config objects.
$weight = 0;
foreach ($this->configFactory->loadMultiple($config_ids) as $config) {
$data = $config->get();
$langcode = $data['id'];
// Initialize default property so callers have an easy reference and can
// save the same object without data loss.
$data['default'] = $langcode == $default->id;
$data['name'] = $data['label'];
$this->languages[$langcode] = new Language($data);
$weight = max(array($weight, $this->languages[$langcode]->weight));
}
// Add locked languages, they will be filtered later if needed.
$this->languages += $this->getDefaultLockedLanguages($weight);
// Sort the language list by weight then title.
Language::sort($this->languages);
}
return parent::getLanguages($flags);
}
