LanguageAccessBrowserTest.php in Language access 8

Namespace

Drupal\Tests\language_access\Kernel

File

tests/src/Kernel/LanguageAccessBrowserTest.php

<?php

namespace Drupal\Tests\language_access\Kernel;

use Drupal\KernelTests\KernelTestBase;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\language_access\Plugin\LanguageNegotiation\LanguageAccessNegotiationBrowser;
use Drupal\Tests\user\Traits\UserCreationTrait;
use Symfony\Component\HttpFoundation\Request;

/**
 * Test language access browser test.
 *
 * @group language_access
 */
class LanguageAccessBrowserTest extends KernelTestBase {
  use UserCreationTrait;

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'language_access',
    'language',
    'system',
    'user',
  ];

  /**
   * The language negotiator.
   *
   * @var \Drupal\language\LanguageNegotiatorInterface
   */
  protected $languageNegotiator;

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->installConfig([
      'user',
    ]);
    $this
      ->installSchema('system', [
      'sequences',
    ]);
    $this
      ->installEntitySchema('user');

    // Create a user. This user will have ID 1. This will prevent the tests from
    // creating a user with ID 1 which will always have all permissions.
    $this
      ->createUser();
    $this->languageNegotiator = $this->container
      ->get('language_negotiator');

    // Create languages.
    ConfigurableLanguage::createFromLangcode('nl')
      ->save();
    ConfigurableLanguage::createFromLangcode('fr')
      ->save();
  }

  /**
   * Test language access browser negotiation.
   *
   * @dataProvider browserLanguageNegotiationDataProvider
   */
  public function testBrowserLanguageNegotiation(string $expected, array $user_permissions, $http_accept_language) {

    /** @var \Drupal\language_access\Plugin\LanguageNegotiation\LanguageAccessNegotiationBrowser $browser_negotiation_method */
    $this->languageNegotiator
      ->setCurrentUser($this
      ->createUser($user_permissions));
    $browser_negotiation_method = $this->languageNegotiator
      ->getNegotiationMethodInstance('language-browser');
    $this
      ->assertInstanceOf(LanguageAccessNegotiationBrowser::class, $browser_negotiation_method);
    $request = new Request([], [], [], [], [], [
      'HTTP_ACCEPT_LANGUAGE' => $http_accept_language,
    ]);
    $this
      ->assertEquals($expected, $browser_negotiation_method
      ->getLangcode($request));
  }

  /**
   * Provides test cases for testBrowserLanguageNegotiation().
   *
   * @see testBrowserLanguageNegotiation
   */
  public function browserLanguageNegotiationDataProvider() {
    return [
      [
        'nl',
        [
          'access language nl',
        ],
        'nl-BE,fr-FR;q=0.5',
      ],
      [
        'fr',
        [
          'access language fr',
        ],
        'nl-BE,fr-FR;q=0.5',
      ],
      [
        'nl',
        [
          'access language fr',
          'access language nl',
        ],
        'nl-BE,fr-FR;q=0.5',
      ],
    ];
  }

}

Classes

Name	Description
LanguageAccessBrowserTest	Test language access browser test.