class ContainerAwareEventDispatcherTest in Zircon Profile 8.0
Same name in this branch
- 8.0 vendor/symfony/event-dispatcher/Tests/ContainerAwareEventDispatcherTest.php \Symfony\Component\EventDispatcher\Tests\ContainerAwareEventDispatcherTest
- 8.0 core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest
Same name and namespace in other branches
- 8 core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest
Unit tests for the ContainerAwareEventDispatcher.
NOTE: 98% of this code is a literal copy of Symfony's emerging CompiledEventDispatcherTest.
This file does NOT follow Drupal coding standards, so as to simplify future synchronizations.
@group Symfony
Hierarchy
- class \Symfony\Component\EventDispatcher\Tests\AbstractEventDispatcherTest extends \Symfony\Component\EventDispatcher\Tests\PHPUnit_Framework_TestCase
- class \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest
Expanded class hierarchy of ContainerAwareEventDispatcherTest
See also
https://github.com/symfony/symfony/pull/12521
File
- core/
tests/ Drupal/ Tests/ Component/ EventDispatcher/ ContainerAwareEventDispatcherTest.php, line 30 - Contains \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest.
Namespace
Drupal\Tests\Component\EventDispatcherView source
class ContainerAwareEventDispatcherTest extends AbstractEventDispatcherTest {
protected function createEventDispatcher() {
$container = new Container();
return new ContainerAwareEventDispatcher($container);
}
public function testGetListenersWithCallables() {
// When passing in callables exclusively as listeners into the event
// dispatcher constructor, the event dispatcher must not attempt to
// resolve any services.
$container = $this
->getMock('Symfony\\Component\\DependencyInjection\\IntrospectableContainerInterface');
$container
->expects($this
->never())
->method($this
->anything());
$firstListener = new CallableClass();
$secondListener = function () {
};
$thirdListener = array(
new TestEventListener(),
'preFoo',
);
$listeners = array(
'test_event' => array(
0 => array(
array(
'callable' => $firstListener,
),
array(
'callable' => $secondListener,
),
array(
'callable' => $thirdListener,
),
),
),
);
$dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
$actualListeners = $dispatcher
->getListeners();
$expectedListeners = array(
'test_event' => array(
$firstListener,
$secondListener,
$thirdListener,
),
);
$this
->assertSame($expectedListeners, $actualListeners);
}
public function testDispatchWithCallables() {
// When passing in callables exclusively as listeners into the event
// dispatcher constructor, the event dispatcher must not attempt to
// resolve any services.
$container = $this
->getMock('Symfony\\Component\\DependencyInjection\\IntrospectableContainerInterface');
$container
->expects($this
->never())
->method($this
->anything());
$firstListener = new CallableClass();
$secondListener = function () {
};
$thirdListener = array(
new TestEventListener(),
'preFoo',
);
$listeners = array(
'test_event' => array(
0 => array(
array(
'callable' => $firstListener,
),
array(
'callable' => $secondListener,
),
array(
'callable' => $thirdListener,
),
),
),
);
$dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
$dispatcher
->dispatch('test_event');
$this
->assertTrue($thirdListener[0]->preFooInvoked);
}
public function testGetListenersWithServices() {
$container = new ContainerBuilder();
$container
->register('listener_service', 'Symfony\\Component\\EventDispatcher\\Tests\\TestEventListener');
$listeners = array(
'test_event' => array(
0 => array(
array(
'service' => array(
'listener_service',
'preFoo',
),
),
),
),
);
$dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
$actualListeners = $dispatcher
->getListeners();
$listenerService = $container
->get('listener_service');
$expectedListeners = array(
'test_event' => array(
array(
$listenerService,
'preFoo',
),
),
);
$this
->assertSame($expectedListeners, $actualListeners);
}
public function testDispatchWithServices() {
$container = new ContainerBuilder();
$container
->register('listener_service', 'Symfony\\Component\\EventDispatcher\\Tests\\TestEventListener');
$listeners = array(
'test_event' => array(
0 => array(
array(
'service' => array(
'listener_service',
'preFoo',
),
),
),
),
);
$dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
$dispatcher
->dispatch('test_event');
$listenerService = $container
->get('listener_service');
$this
->assertTrue($listenerService->preFooInvoked);
}
public function testRemoveService() {
$container = new ContainerBuilder();
$container
->register('listener_service', 'Symfony\\Component\\EventDispatcher\\Tests\\TestEventListener');
$container
->register('other_listener_service', 'Symfony\\Component\\EventDispatcher\\Tests\\TestEventListener');
$listeners = array(
'test_event' => array(
0 => array(
array(
'service' => array(
'listener_service',
'preFoo',
),
),
array(
'service' => array(
'other_listener_service',
'preFoo',
),
),
),
),
);
$dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
$listenerService = $container
->get('listener_service');
$dispatcher
->removeListener('test_event', array(
$listenerService,
'preFoo',
));
// Ensure that other service was not initialized during removal of the
// listener service.
$this
->assertFalse($container
->initialized('other_listener_service'));
$dispatcher
->dispatch('test_event');
$this
->assertFalse($listenerService->preFooInvoked);
$otherService = $container
->get('other_listener_service');
$this
->assertTrue($otherService->preFooInvoked);
}
}