class MailManagerTest in Zircon Profile 8

@coversDefaultClass \Drupal\Core\Mail\MailManager @group Mail

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \Drupal\Tests\PHPUnit_Framework_TestCase
  • class \Drupal\Tests\Core\Mail\MailManagerTest

File

core/tests/Drupal/Tests/Core/Mail/MailManagerTest.php, line 17

Contains \Drupal\Tests\Core\Mail\MailManagerTest.

Namespace

Drupal\Tests\Core\Mail

class MailManagerTest extends UnitTestCase {

  /**
   * The cache backend to use.
   *
   * @var \Drupal\Core\Cache\CacheBackendInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $cache;

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $moduleHandler;

  /**
   * The configuration factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $configFactory;

  /**
   * The plugin discovery.
   *
   * @var \Drupal\Component\Plugin\Discovery\DiscoveryInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $discovery;

  /**
   * The mail manager under test.
   *
   * @var \Drupal\Tests\Core\Mail\TestMailManager
   */
  protected $mailManager;

  /**
   * A list of mail plugin definitions.
   *
   * @var array
   */
  protected $definitions = array(
    'php_mail' => array(
      'id' => 'php_mail',
      'class' => 'Drupal\\Core\\Mail\\Plugin\\Mail\\PhpMail',
    ),
    'test_mail_collector' => array(
      'id' => 'test_mail_collector',
      'class' => 'Drupal\\Core\\Mail\\Plugin\\Mail\\TestMailCollector',
    ),
  );

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Prepare the default constructor arguments required by MailManager.
    $this->cache = $this
      ->getMock('Drupal\\Core\\Cache\\CacheBackendInterface');
    $this->moduleHandler = $this
      ->getMock('Drupal\\Core\\Extension\\ModuleHandlerInterface');

    // Mock a Discovery object to replace AnnotationClassDiscovery.
    $this->discovery = $this
      ->getMock('Drupal\\Component\\Plugin\\Discovery\\DiscoveryInterface');
    $this->discovery
      ->expects($this
      ->any())
      ->method('getDefinitions')
      ->will($this
      ->returnValue($this->definitions));
  }

  /**
   * Sets up the mail manager for testing.
   */
  protected function setUpMailManager($interface = array()) {

    // Use the provided config for system.mail.interface settings.
    $this->configFactory = $this
      ->getConfigFactoryStub(array(
      'system.mail' => array(
        'interface' => $interface,
      ),
    ));
    $logger_factory = $this
      ->getMock('\\Drupal\\Core\\Logger\\LoggerChannelFactoryInterface');
    $string_translation = $this
      ->getStringTranslationStub();

    // Construct the manager object and override its discovery.
    $this->mailManager = new TestMailManager(new \ArrayObject(), $this->cache, $this->moduleHandler, $this->configFactory, $logger_factory, $string_translation);
    $this->mailManager
      ->setDiscovery($this->discovery);
  }

  /**
   * Tests the getInstance method.
   *
   * @covers ::getInstance
   */
  public function testGetInstance() {
    $interface = array(
      'default' => 'php_mail',
      'example_testkey' => 'test_mail_collector',
    );
    $this
      ->setUpMailManager($interface);

    // Test that an unmatched message_id returns the default plugin instance.
    $options = array(
      'module' => 'foo',
      'key' => 'bar',
    );
    $instance = $this->mailManager
      ->getInstance($options);
    $this
      ->assertInstanceOf('Drupal\\Core\\Mail\\Plugin\\Mail\\PhpMail', $instance);

    // Test that a matching message_id returns the specified plugin instance.
    $options = array(
      'module' => 'example',
      'key' => 'testkey',
    );
    $instance = $this->mailManager
      ->getInstance($options);
    $this
      ->assertInstanceOf('Drupal\\Core\\Mail\\Plugin\\Mail\\TestMailCollector', $instance);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
MailManagerTest::$cache	protected	property	The cache backend to use.
MailManagerTest::$configFactory	protected	property	The configuration factory.
MailManagerTest::$definitions	protected	property	A list of mail plugin definitions.
MailManagerTest::$discovery	protected	property	The plugin discovery.
MailManagerTest::$mailManager	protected	property	The mail manager under test.
MailManagerTest::$moduleHandler	protected	property	The module handler.
MailManagerTest::setUp	protected	function	Overrides UnitTestCase::setUp
MailManagerTest::setUpMailManager	protected	function	Sets up the mail manager for testing.
MailManagerTest::testGetInstance	public	function	Tests the getInstance method.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName	protected	function	Mocks a block with a block plugin.
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed in array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.