diff core/modules/language/tests/src/Functional/ConfigurableLanguageManagerTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/language/tests/src/Functional/ConfigurableLanguageManagerTest.php	Thu Feb 28 13:21:36 2019 +0000
@@ -0,0 +1,189 @@
+<?php
+
+namespace Drupal\Tests\language\Functional;
+
+use Drupal\Core\Cache\Cache;
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\language\Entity\ContentLanguageSettings;
+use Drupal\node\Entity\Node;
+use Drupal\node\Entity\NodeType;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests Language Negotiation.
+ *
+ * Uses different negotiators for content and interface.
+ *
+ * @group language
+ */
+class ConfigurableLanguageManagerTest extends BrowserTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'language',
+    'content_translation',
+    'node',
+    'locale',
+    'block',
+    'system',
+    'user',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    /** @var \Drupal\user\UserInterface $user */
+    $user = $this->createUser([], '', TRUE);
+    $this->drupalLogin($user);
+    ConfigurableLanguage::createFromLangcode('es')->save();
+
+    // Create a page node type and make it translatable.
+    NodeType::create([
+      'type' => 'page',
+      'name' => t('Page'),
+    ])->save();
+
+    $config = ContentLanguageSettings::loadByEntityTypeBundle('node', 'page');
+    $config->setDefaultLangcode('en')
+      ->setLanguageAlterable(TRUE)
+      ->save();
+
+    // Create a Node with title 'English' and translate it to Spanish.
+    $node = Node::create([
+      'type' => 'page',
+      'title' => 'English',
+    ]);
+    $node->save();
+    $node->addTranslation('es', ['title' => 'Español']);
+    $node->save();
+
+    // Enable both language_interface and language_content language negotiation.
+    \Drupal::getContainer()->get('language_negotiator')->updateConfiguration([
+      'language_interface',
+      'language_content',
+    ]);
+
+    // Set the preferred language of the user for admin pages to English.
+    $user->set('preferred_admin_langcode', 'en')->save();
+
+    // Make sure node edit pages are administration pages.
+    $this->config('node.settings')->set('use_admin_theme', '1')->save();
+    $this->container->get('router.builder')->rebuild();
+
+    // Place a Block with a translatable string on the page.
+    $this->placeBlock('system_powered_by_block', ['region' => 'content']);
+
+    // Load the Spanish Node page once, to register the translatable string.
+    $this->drupalGet('/es/node/1');
+
+    // Translate the Powered by string.
+    /** @var \Drupal\locale\StringStorageInterface $string_storage */
+    $string_storage = \Drupal::getContainer()->get('locale.storage');
+    $source = $string_storage->findString(['source' => 'Powered by <a href=":poweredby">Drupal</a>']);
+    $string_storage->createTranslation([
+      'lid' => $source->lid,
+      'language' => 'es',
+      'translation' => 'Funciona con ...',
+    ])->save();
+    // Invalidate caches so that the new translation will be used.
+    Cache::invalidateTags(['rendered', 'locale']);
+  }
+
+  /**
+   * Test translation with URL and Preferred Admin Language negotiators.
+   *
+   * The interface language uses the preferred language for admin pages of the
+   * user and after that the URL. The Content uses just the URL.
+   */
+  public function testUrlContentTranslationWithPreferredAdminLanguage() {
+    $assert_session = $this->assertSession();
+    // Set the interface language to use the preferred administration language
+    // and then the URL.
+    /** @var \Drupal\language\LanguageNegotiatorInterface $language_negotiator */
+    $language_negotiator = \Drupal::getContainer()->get('language_negotiator');
+    $language_negotiator->saveConfiguration('language_interface', [
+      'language-user-admin' => 1,
+      'language-url' => 2,
+      'language-selected' => 3,
+    ]);
+    // Set Content Language Negotiator to use just the URL.
+    $language_negotiator->saveConfiguration('language_content', [
+      'language-url' => 4,
+      'language-selected' => 5,
+    ]);
+
+    // See if the full view of the node in english is present and the
+    // string in the Powered By Block is in English.
+    $this->drupalGet('/node/1');
+    $assert_session->pageTextContains('English');
+    $assert_session->pageTextContains('Powered by');
+
+    // Load the spanish node page again and see if both the node and the string
+    // are translated.
+    $this->drupalGet('/es/node/1');
+    $assert_session->pageTextContains('Español');
+    $assert_session->pageTextContains('Funciona con');
+    $assert_session->pageTextNotContains('Powered by');
+
+    // Check if the Powered by string is shown in English on an
+    // administration page, and the node content is shown in Spanish.
+    $this->drupalGet('/es/node/1/edit');
+    $assert_session->pageTextContains('Español');
+    $assert_session->pageTextContains('Powered by');
+    $assert_session->pageTextNotContains('Funciona con');
+  }
+
+  /**
+   * Test translation with URL and Session Language Negotiators.
+   */
+  public function testUrlContentTranslationWithSessionLanguage() {
+    $assert_session = $this->assertSession();
+    /** @var \Drupal\language\LanguageNegotiatorInterface $language_negotiator */
+    $language_negotiator = \Drupal::getContainer()->get('language_negotiator');
+    // Set Interface Language Negotiator to Session.
+    $language_negotiator->saveConfiguration('language_interface', [
+      'language-session' => 1,
+      'language-url' => 2,
+      'language-selected' => 3,
+    ]);
+
+    // Set Content Language Negotiator to URL.
+    $language_negotiator->saveConfiguration('language_content', [
+      'language-url' => 4,
+      'language-selected' => 5,
+    ]);
+
+    // See if the full view of the node in english is present and the
+    // string in the Powered By Block is in English.
+    $this->drupalGet('/node/1');
+    $assert_session->pageTextContains('English');
+    $assert_session->pageTextContains('Powered by');
+
+    // The language session variable has not been set yet, so
+    // The string should be in Spanish.
+    $this->drupalGet('/es/node/1');
+    $assert_session->pageTextContains('Español');
+    $assert_session->pageTextNotContains('Powered by');
+    $assert_session->pageTextContains('Funciona con');
+
+    // Set the session language to Spanish but load the English node page.
+    $this->drupalGet('/node/1', ['query' => ['language' => 'es']]);
+    $assert_session->pageTextContains('English');
+    $assert_session->pageTextNotContains('Español');
+    $assert_session->pageTextContains('Funciona con');
+    $assert_session->pageTextNotContains('Powered by');
+
+    // Set the session language to English but load the node page in Spanish.
+    $this->drupalGet('/es/node/1', ['query' => ['language' => 'en']]);
+    $assert_session->pageTextNotContains('English');
+    $assert_session->pageTextContains('Español');
+    $assert_session->pageTextNotContains('Funciona con');
+    $assert_session->pageTextContains('Powered by');
+  }
+
+}