class AfterParseBaseTest in Feeds 8.3

@coversDefaultClass \Drupal\feeds\EventSubscriber\AfterParseBase @group feeds

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\feeds\Unit\FeedsUnitTestCase uses FeedsMockingTrait, FeedsReflectionTrait
    • class \Drupal\Tests\feeds\Unit\EventSubscriber\AfterParseBaseTest

File

tests/src/Unit/EventSubscriber/AfterParseBaseTest.php, line 19

Namespace

Drupal\Tests\feeds\Unit\EventSubscriber

class AfterParseBaseTest extends FeedsUnitTestCase {

  /**
   * The mocked subscriber object.
   *
   * @var \Drupal\feeds\EventSubscriber\AfterParseBase
   */
  protected $subscriber;

  /**
   * The parser result.
   *
   * @var \Drupal\feeds\Result\ParserResult
   */
  protected $parserResult;

  /**
   * The mocked parse event.
   *
   * @var \Drupal\feeds\Event\ParseEvent
   */
  protected $event;

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

    // Create the event subscriber.
    $this->subscriber = $this
      ->getMockBuilder(AfterParseBase::class)
      ->setMethods([
      'alterItem',
    ])
      ->getMock();

    // Create a parser result.
    $this->parserResult = new ParserResult();

    // Create the event that returns the parser result.
    $this->event = $this
      ->getMockBuilder(ParseEvent::class)
      ->disableOriginalConstructor()
      ->setMethods([
      'getParserResult',
    ])
      ->getMock();
    $this->event
      ->expects($this
      ->any())
      ->method('getParserResult')
      ->willReturn($this->parserResult);
  }

  /**
   * Tests that a list of items can get manipulated.
   *
   * @covers ::afterParse
   */
  public function testAfterParse() {

    // Create two items and add these to the parser result.
    $item1 = new DynamicItem();
    $item1
      ->set('title', 'Foo');
    $item2 = new DynamicItem();
    $item2
      ->set('title', 'Bar');
    $this->parserResult
      ->addItems([
      $item1,
      $item2,
    ]);

    // Implement AfterParseBase::alterItem() by adding a '1' to each item's
    // title.
    $this->subscriber
      ->expects($this
      ->exactly(2))
      ->method('alterItem')
      ->will($this
      ->returnCallback(function (ItemInterface $item, ParseEvent $event) {
      $item
        ->set('title', $item
        ->get('title') . '1');
    }));

    // Run subscriber.
    $this->subscriber
      ->afterParse($this->event);

    // Assert that each item got a '1' added.
    $this
      ->assertEquals('Foo1', $item1
      ->get('title'));
    $this
      ->assertEquals('Bar1', $item2
      ->get('title'));
  }

  /**
   * Tests removing items by throwing a SkipItemException.
   *
   * @covers ::afterParse
   */
  public function testSkippingItems() {

    // Create a few items.
    for ($i = 1; $i <= 5; $i++) {
      $item = new DynamicItem();
      $item
        ->set('id', $i);
      $this->parserResult
        ->addItem($item);
    }

    // Implement AfterParseBase::alterItem() and throw an exception on items 3
    // and 5.
    $this->subscriber
      ->expects($this
      ->exactly(5))
      ->method('alterItem')
      ->will($this
      ->returnCallback(function (ItemInterface $item, ParseEvent $event) {
      switch ($item
        ->get('id')) {
        case 3:
        case 5:
          throw new SkipItemException();
      }
    }));

    // Run subscriber.
    $this->subscriber
      ->afterParse($this->event);

    // Check which items are still on the parser result.
    $this
      ->assertCount(3, $this->parserResult);
    $expected = [
      1,
      2,
      4,
    ];
    $i = 0;
    foreach ($this->parserResult as $item) {
      $this
        ->assertEquals($expected[$i], $item
        ->get('id'));
      $i++;
    }
  }

  /**
   * Tests that if applies() returns false, no items are altered.
   *
   * @covers ::afterParse
   */
  public function testApplies() {
    $subscriber = $this
      ->getMockBuilder(AfterParseBase::class)
      ->setMethods([
      'applies',
      'alterItem',
    ])
      ->getMock();

    // Create a few items.
    for ($i = 1; $i <= 3; $i++) {
      $item = new DynamicItem();
      $item
        ->set('id', $i);
      $this->parserResult
        ->addItem($item);
    }
    $subscriber
      ->expects($this
      ->never())
      ->method('alterItem');
    $subscriber
      ->expects($this
      ->once())
      ->method('applies')
      ->willReturn(FALSE);

    // Run subscriber.
    $subscriber
      ->afterParse($this->event);
  }

  /**
   * Tests that the event subscriber is properly called.
   *
   * @covers ::getSubscribedEvents
   */
  public function testDispatch() {

    // Create a few items.
    for ($i = 1; $i <= 3; $i++) {
      $item = new DynamicItem();
      $item
        ->set('id', $i);
      $this->parserResult
        ->addItem($item);
    }
    $this->subscriber
      ->expects($this
      ->exactly(3))
      ->method('alterItem');
    $dispatcher = new EventDispatcher();
    $dispatcher
      ->addSubscriber($this->subscriber);

    // Dispatch the event.
    $dispatcher
      ->dispatch(FeedsEvents::PARSE, $this->event);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AfterParseBaseTest::$event	protected	property	The mocked parse event.
AfterParseBaseTest::$parserResult	protected	property	The parser result.
AfterParseBaseTest::$subscriber	protected	property	The mocked subscriber object.
AfterParseBaseTest::setUp	public	function	Overrides FeedsUnitTestCase::setUp
AfterParseBaseTest::testAfterParse	public	function	Tests that a list of items can get manipulated.
AfterParseBaseTest::testApplies	public	function	Tests that if applies() returns false, no items are altered.
AfterParseBaseTest::testDispatch	public	function	Tests that the event subscriber is properly called.
AfterParseBaseTest::testSkippingItems	public	function	Tests removing items by throwing a SkipItemException.
FeedsMockingTrait::getMockAccount	protected	function	Mocks an account object.
FeedsMockingTrait::getMockedAccountSwitcher	protected	function	Returns a mocked AccountSwitcher object.
FeedsMockingTrait::getMockFeed	protected	function	Returns a mocked feed entity.
FeedsMockingTrait::getMockFeedType	protected	function	Returns a mocked feed type entity.
FeedsMockingTrait::getMockFieldDefinition	protected	function	Mocks a field definition.	1
FeedsMockingTrait::getMockFileSystem	protected	function	Mocks the file system.
FeedsReflectionTrait::callProtectedMethod	protected	function	Calls a protected method on the given object.
FeedsReflectionTrait::getMethod	protected	function	Gets a ReflectionMethod for a class method.
FeedsReflectionTrait::getProtectedClosure	protected	function	Returns a dynamically created closure for the object's method.
FeedsReflectionTrait::setProtectedProperty	protected	function	Sets a protected property.
FeedsUnitTestCase::absolutePath	protected	function	Returns the absolute directory path of the Feeds module.
FeedsUnitTestCase::defineConstants	protected	function	Defines stub constants.
FeedsUnitTestCase::getMockStreamWrapperManager	protected	function	Returns a mock stream wrapper manager.
FeedsUnitTestCase::resourcesPath	protected	function	Returns the absolute directory path of the resources folder.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed 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.