ContainerRebuildWebTest.php in Zircon Profile 8.0

Contains \Drupal\system\Tests\DrupalKernel\ContainerRebuildWebTest.

Namespace

Drupal\system\Tests\DrupalKernel

File

core/modules/system/src/Tests/DrupalKernel/ContainerRebuildWebTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\DrupalKernel\ContainerRebuildWebTest.
 */
namespace Drupal\system\Tests\DrupalKernel;

use Drupal\simpletest\WebTestBase;

/**
 * Ensures that the container rebuild works as expected.
 *
 * @group DrupalKernel
 */
class ContainerRebuildWebTest extends WebTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'service_provider_test',
  ];

  /**
   * Sets a different deployment identifier.
   */
  public function testSetContainerRebuildWithDifferentDeploymentIdentifier() {
    $this
      ->drupalGet('<front>');
    $this
      ->assertHeader('container_rebuild_indicator', FALSE);
    $this
      ->writeSettings([
      'settings' => [
        'deployment_identifier' => (object) [
          'value' => 'new-identifier',
          'required' => TRUE,
        ],
      ],
    ]);
    $this
      ->drupalGet('<front>');
    $this
      ->assertHeader('container_rebuild_indicator', 'new-identifier');
  }

  /**
   * Tests container invalidation.
   */
  public function testContainerInvalidation() {

    // Ensure that parameter is not set.
    $this
      ->drupalGet('<front>');
    $this
      ->assertHeader('container_rebuild_test_parameter', FALSE);

    // Ensure that after setting the parameter, without a container rebuild the
    // parameter is still not set.
    $this
      ->writeSettings([
      'settings' => [
        'container_rebuild_test_parameter' => (object) [
          'value' => 'rebuild_me_please',
          'required' => TRUE,
        ],
      ],
    ]);
    $this
      ->drupalGet('<front>');
    $this
      ->assertHeader('container_rebuild_test_parameter', FALSE);

    // Ensure that after container invalidation the parameter is set.
    \Drupal::service('kernel')
      ->invalidateContainer();
    $this
      ->drupalGet('<front>');
    $this
      ->assertHeader('container_rebuild_test_parameter', 'rebuild_me_please');
  }

}

Classes

Name	Description
ContainerRebuildWebTest	Ensures that the container rebuild works as expected.