diff core/modules/language/tests/src/Functional/LanguageNegotiationContentEntityTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/language/tests/src/Functional/LanguageNegotiationContentEntityTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,177 @@
+<?php
+
+namespace Drupal\Tests\language\Functional;
+
+use Drupal\Component\Render\FormattableMarkup;
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\entity_test\Entity\EntityTest;
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationContentEntity;
+use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl;
+use Drupal\Tests\BrowserTestBase;
+use Symfony\Cmf\Component\Routing\RouteObjectInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Route;
+
+/**
+ * Tests language negotiation with the language negotiator content entity.
+ *
+ * @group language
+ */
+class LanguageNegotiationContentEntityTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['language', 'language_test', 'entity_test', 'system'];
+
+  /**
+   * The entity being used for testing.
+   *
+   * @var \Drupal\Core\Entity\ContentEntityInterface
+   */
+  protected $entity;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    ConfigurableLanguage::create(['id' => 'es'])->save();
+    ConfigurableLanguage::create(['id' => 'fr'])->save();
+
+    // In order to reflect the changes for a multilingual site in the container
+    // we have to rebuild it.
+    $this->rebuildContainer();
+
+    $this->createTranslatableEntity();
+
+    $user = $this->drupalCreateUser(['view test entity']);
+    $this->drupalLogin($user);
+  }
+
+  /**
+   * Tests default with content language remaining same as interface language.
+   */
+  public function testDefaultConfiguration() {
+    $translation = $this->entity;
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue(($last_interface_language == $last_content_language) && ($last_content_language == $translation->language()->getId()), new FormattableMarkup('Interface language %interface_language and Content language %content_language are the same as the translation language %translation_language of the entity.', ['%interface_language' => $last_interface_language, '%content_language' => $last_content_language, '%translation_language' => $translation->language()->getId()]));
+
+    $translation = $this->entity->getTranslation('es');
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue(($last_interface_language == $last_content_language) && ($last_content_language == $translation->language()->getId()), new FormattableMarkup('Interface language %interface_language and Content language %content_language are the same as the translation language %translation_language of the entity.', ['%interface_language' => $last_interface_language, '%content_language' => $last_content_language, '%translation_language' => $translation->language()->getId()]));
+
+    $translation = $this->entity->getTranslation('fr');
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue(($last_interface_language == $last_content_language) && ($last_content_language == $translation->language()->getId()), new FormattableMarkup('Interface language %interface_language and Content language %content_language are the same as the translation language %translation_language of the entity.', ['%interface_language' => $last_interface_language, '%content_language' => $last_content_language, '%translation_language' => $translation->language()->getId()]));
+  }
+
+  /**
+   * Tests enabling the language negotiator language_content_entity.
+   */
+  public function testEnabledLanguageContentNegotiator() {
+    // Define the method language-url with a higher priority than
+    // language-content-entity. This configuration should match the default one,
+    // where the language-content-entity is turned off.
+    $config = $this->config('language.types');
+    $config->set('configurable', [LanguageInterface::TYPE_INTERFACE, LanguageInterface::TYPE_CONTENT]);
+    $config->set('negotiation.language_content.enabled', [
+      LanguageNegotiationUrl::METHOD_ID => 0,
+      LanguageNegotiationContentEntity::METHOD_ID => 1
+    ]);
+    $config->save();
+
+    // In order to reflect the changes for a multilingual site in the container
+    // we have to rebuild it.
+    $this->rebuildContainer();
+
+    // The tests for the default configuration should still pass.
+    $this->testDefaultConfiguration();
+
+    // Define the method language-content-entity with a higher priority than
+    // language-url.
+    $config->set('negotiation.language_content.enabled', [
+      LanguageNegotiationContentEntity::METHOD_ID => 0,
+      LanguageNegotiationUrl::METHOD_ID => 1
+    ]);
+    $config->save();
+
+    // In order to reflect the changes for a multilingual site in the container
+    // we have to rebuild it.
+    $this->rebuildContainer();
+
+    // The method language-content-entity should run before language-url and
+    // append query parameter for the content language and prevent language-url
+    // from overwriting the URL.
+    $default_site_langcode = $this->config('system.site')->get('default_langcode');
+
+    // Now switching to an entity route, so that the URL links are generated
+    // while being on an entity route.
+    $this->setCurrentRequestForRoute('/entity_test/{entity_test}', 'entity.entity_test.canonical');
+
+    $translation = $this->entity;
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue(($last_interface_language == $default_site_langcode) && ($last_interface_language == $last_content_language) && ($last_content_language == $translation->language()->getId()), 'Interface language and Content language are the same as the default translation language of the entity.');
+    $this->assertTrue($last_interface_language == $default_site_langcode, 'Interface language did not change from the default site language.');
+    $this->assertTrue($last_content_language == $translation->language()->getId(), 'Content language matches the current entity translation language.');
+
+    $translation = $this->entity->getTranslation('es');
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue($last_interface_language == $default_site_langcode, 'Interface language did not change from the default site language.');
+    $this->assertTrue($last_content_language == $translation->language()->getId(), 'Content language matches the current entity translation language.');
+
+    $translation = $this->entity->getTranslation('fr');
+    $this->drupalGet($translation->urlInfo());
+    $last = $this->container->get('state')->get('language_test.language_negotiation_last');
+    $last_content_language = $last[LanguageInterface::TYPE_CONTENT];
+    $last_interface_language = $last[LanguageInterface::TYPE_INTERFACE];
+    $this->assertTrue($last_interface_language == $default_site_langcode, 'Interface language did not change from the default site language.');
+    $this->assertTrue($last_content_language == $translation->language()->getId(), 'Content language matches the current entity translation language.');
+  }
+
+  /**
+   * Creates a translated entity.
+   */
+  protected function createTranslatableEntity() {
+    $this->entity = EntityTest::create();
+    $this->entity->addTranslation('es', ['name' => 'name spanish']);
+    $this->entity->addTranslation('fr', ['name' => 'name french']);
+    $this->entity->save();
+  }
+
+  /**
+   * Sets the current request to a specific path with the corresponding route.
+   *
+   * @param string $path
+   *   The path for which the current request should be created.
+   * @param string $route_name
+   *   The route name for which the route object for the request should be
+   *   created.
+   */
+  protected function setCurrentRequestForRoute($path, $route_name) {
+    $request = Request::create($path);
+    $request->attributes->set(RouteObjectInterface::ROUTE_NAME, $route_name);
+    $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, new Route($path));
+    $this->container->get('request_stack')->push($request);
+  }
+
+}