AuthenticationCollectorTest.php in Drupal 8

Contains \Drupal\Tests\Core\Authentication\AuthenticationCollectorTest.

Namespace

Drupal\Tests\Core\Authentication

File

core/tests/Drupal/Tests/Core/Authentication/AuthenticationCollectorTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Core\Authentication\AuthenticationCollectorTest.
 */
namespace Drupal\Tests\Core\Authentication;

use Drupal\Core\Authentication\AuthenticationCollector;
use Drupal\Core\Authentication\AuthenticationProviderInterface;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\HttpFoundation\Request;

/**
 * @coversDefaultClass \Drupal\Core\Authentication\AuthenticationCollector
 * @group Authentication
 */
class AuthenticationCollectorTest extends UnitTestCase {

  /**
   * Tests adding, getting, and order of priorities.
   *
   * @covers ::addProvider
   * @covers ::getSortedProviders
   * @covers ::getProvider
   * @covers ::isGlobal
   */
  public function testAuthenticationCollector() {
    $providers = [];
    $global = [];
    $authentication_collector = new AuthenticationCollector();
    $priorities = [
      2,
      0,
      -8,
      10,
      1,
      3,
      -5,
      0,
      6,
      -10,
      -4,
    ];
    foreach ($priorities as $priority) {
      $provider_id = $this
        ->randomMachineName();
      $provider = new TestAuthenticationProvider($provider_id);
      $providers[$priority][$provider_id] = $provider;
      $global[$provider_id] = rand(0, 1) > 0.5;
      $authentication_collector
        ->addProvider($provider, $provider_id, $priority, $global[$provider_id]);
    }

    // Sort the $providers array by priority (highest number is lowest priority)
    // and compare with AuthenticationCollector::getSortedProviders().
    krsort($providers);

    // Merge nested providers from $providers into $sorted_providers.
    $sorted_providers = [];
    foreach ($providers as $providers_priority) {
      $sorted_providers = array_merge($sorted_providers, $providers_priority);
    }
    $this
      ->assertEquals($sorted_providers, $authentication_collector
      ->getSortedProviders());

    // Test AuthenticationCollector::getProvider() and
    // AuthenticationCollector::isGlobal().
    foreach ($sorted_providers as $provider) {
      $this
        ->assertEquals($provider, $authentication_collector
        ->getProvider($provider->providerId));
      $this
        ->assertEquals($global[$provider->providerId], $authentication_collector
        ->isGlobal($provider->providerId));
    }
  }

}

/**
 * A simple provider for unit testing AuthenticationCollector.
 */
class TestAuthenticationProvider implements AuthenticationProviderInterface {

  /**
   * The provider id.
   *
   * @var string
   */
  public $providerId;

  /**
   * Constructor.
   */
  public function __construct($provider_id) {
    $this->providerId = $provider_id;
  }

  /**
   * {@inheritdoc}
   */
  public function applies(Request $request) {
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function authenticate(Request $request) {
    return NULL;
  }

}

Classes

Name	Description
AuthenticationCollectorTest	@coversDefaultClass \Drupal\Core\Authentication\AuthenticationCollector @group Authentication
TestAuthenticationProvider	A simple provider for unit testing AuthenticationCollector.