ServiceProviderTest.php in Zircon Profile 8

Contains \Drupal\system\Tests\ServiceProvider\ServiceProviderTest.

Namespace

Drupal\system\Tests\ServiceProvider

File

core/modules/system/src/Tests/ServiceProvider/ServiceProviderTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\ServiceProvider\ServiceProviderTest.
 */
namespace Drupal\system\Tests\ServiceProvider;

use Drupal\simpletest\KernelTestBase;

/**
 * Tests service provider registration to the DIC.
 *
 * @group ServiceProvider
 */
class ServiceProviderTest extends KernelTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'file',
    'service_provider_test',
  );

  /**
   * Tests that services provided by module service providers get registered to the DIC.
   */
  function testServiceProviderRegistration() {
    $definition = $this->container
      ->getDefinition('file.usage');
    $this
      ->assertTrue($definition
      ->getClass() == 'Drupal\\service_provider_test\\TestFileUsage', 'Class has been changed');
    $this
      ->assertTrue(\Drupal::hasService('service_provider_test_class'), 'The service_provider_test_class service has been registered to the DIC');
  }

  /**
   * Tests that the DIC keeps up with module enable/disable in the same request.
   */
  function testServiceProviderRegistrationDynamic() {

    // Uninstall the module and ensure the service provider's service is not registered.
    \Drupal::service('module_installer')
      ->uninstall(array(
      'service_provider_test',
    ));
    $this
      ->assertFalse(\Drupal::hasService('service_provider_test_class'), 'The service_provider_test_class service does not exist in the DIC.');

    // Install the module and ensure the service provider's service is registered.
    \Drupal::service('module_installer')
      ->install(array(
      'service_provider_test',
    ));
    $this
      ->assertTrue(\Drupal::hasService('service_provider_test_class'), 'The service_provider_test_class service exists in the DIC.');
  }

}

Classes

Name	Description
ServiceProviderTest	Tests service provider registration to the DIC.