comparison core/modules/language/tests/src/Functional/LanguageUILanguageNegotiationTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 <?php
 
 namespace Drupal\Tests\language\Functional;
 
+use Drupal\Core\Cache\Cache;
 use Drupal\Core\Url;
+use Drupal\file\Entity\File;
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationBrowser;
 use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSelected;
 use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSession;
 use Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationUrl;

  * @group language
  */
 class LanguageUILanguageNegotiationTest extends BrowserTestBase {
 
   /**
+   * The admin user for testing.
+   *
+   * @var \Drupal\user\Entity\User
+   */
+  protected $adminUser;
+
+  /**
    * Modules to enable.
    *
    * We marginally use interface translation functionality here, so need to use
    * the locale module instead of language only, but the 90% of the test is
    * about the negotiation process which is solely in language module.

   public static $modules = ['locale', 'language_test', 'block', 'user', 'content_translation'];
 
   protected function setUp() {
     parent::setUp();
 
-    $admin_user = $this->drupalCreateUser(['administer languages', 'translate interface', 'access administration pages', 'administer blocks']);
-    $this->drupalLogin($admin_user);
+    $this->adminUser = $this->drupalCreateUser(['administer languages', 'translate interface', 'access administration pages', 'administer blocks']);
+    $this->drupalLogin($this->adminUser);
   }
 
   /**
    * Tests for language switching by URL path.
    */

     // For setting browser language preference to 'vi'.
     $http_header_browser_fallback = ["Accept-Language" => "$langcode_browser_fallback;q=1"];
     // For setting browser language preference to some unknown.
     $http_header_blah = ["Accept-Language" => "blah;q=1"];
 
+    // Create a private file for testing accessible by the admin user.
+    drupal_mkdir($this->privateFilesDirectory . '/test');
+    $filepath = 'private://test/private-file-test.txt';
+    $contents = "file_put_contents() doesn't seem to appreciate empty strings so let's put in some data.";
+    file_put_contents($filepath, $contents);
+    $file = File::create([
+      'uri' => $filepath,
+      'uid' => $this->adminUser->id(),
+    ]);
+    $file->save();
+
     // Setup the site languages by installing two languages.
     // Set the default language in order for the translated string to be registered
     // into database when seen by t(). Without doing this, our target string
     // is for some reason not found when doing translate search. This might
     // be some bug.

       'path' => 'admin/config',
       'expect' => $default_string,
       'expected_method_id' => LanguageNegotiatorInterface::METHOD_ID,
       'http_header' => [],
       'message' => 'USER > DEFAULT: no preferred user language setting, the UI language is default',
+    ];
+    $this->doRunTest($test);
+
+    // Set preferred langcode for user to default langcode.
+    $account = $this->loggedInUser;
+    $account->preferred_langcode = $default_language->getId();
+    $account->save();
+
+    $test = [
+      'language_negotiation' => [LanguageNegotiationUser::METHOD_ID, LanguageNegotiationUrl::METHOD_ID],
+      'path' => "$langcode/admin/config",
+      'expect' => $default_string,
+      'expected_method_id' => LanguageNegotiationUser::METHOD_ID,
+      'http_header' => [],
+      'message' => 'USER > URL: User has default language as preferred user language setting, the UI language is default',
     ];
     $this->doRunTest($test);
 
     // Set preferred langcode for user to unknown language.
     $account = $this->loggedInUser;

     }
     $this->container->get('language_manager')->reset();
     $this->drupalGet($test['path'], $test['path_options'], $test['http_header']);
     $this->assertText($test['expect'], $test['message']);
     $this->assertText(t('Language negotiation method: @name', ['@name' => $test['expected_method_id']]));
+
+    // Get the private file and ensure it is a 200. It is important to
+    // invalidate the router cache to ensure the routing system runs a full
+    // match.
+    Cache::invalidateTags(['route_match']);
+    $this->drupalGet('system/files/test/private-file-test.txt');
+    $this->assertResponse(200);
   }
 
   /**
    * Test URL language detection when the requested URL has no language.
    */