annotate vendor/symfony/event-dispatcher/Tests/ImmutableEventDispatcherTest.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\EventDispatcher\Tests;
Chris@0 13
Chris@0 14 use PHPUnit\Framework\TestCase;
Chris@0 15 use Symfony\Component\EventDispatcher\Event;
Chris@0 16 use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
Chris@0 17
Chris@0 18 /**
Chris@0 19 * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0 20 */
Chris@0 21 class ImmutableEventDispatcherTest extends TestCase
Chris@0 22 {
Chris@0 23 /**
Chris@0 24 * @var \PHPUnit_Framework_MockObject_MockObject
Chris@0 25 */
Chris@0 26 private $innerDispatcher;
Chris@0 27
Chris@0 28 /**
Chris@0 29 * @var ImmutableEventDispatcher
Chris@0 30 */
Chris@0 31 private $dispatcher;
Chris@0 32
Chris@0 33 protected function setUp()
Chris@0 34 {
Chris@0 35 $this->innerDispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcherInterface')->getMock();
Chris@0 36 $this->dispatcher = new ImmutableEventDispatcher($this->innerDispatcher);
Chris@0 37 }
Chris@0 38
Chris@0 39 public function testDispatchDelegates()
Chris@0 40 {
Chris@0 41 $event = new Event();
Chris@0 42
Chris@0 43 $this->innerDispatcher->expects($this->once())
Chris@0 44 ->method('dispatch')
Chris@0 45 ->with('event', $event)
Chris@0 46 ->will($this->returnValue('result'));
Chris@0 47
Chris@0 48 $this->assertSame('result', $this->dispatcher->dispatch('event', $event));
Chris@0 49 }
Chris@0 50
Chris@0 51 public function testGetListenersDelegates()
Chris@0 52 {
Chris@0 53 $this->innerDispatcher->expects($this->once())
Chris@0 54 ->method('getListeners')
Chris@0 55 ->with('event')
Chris@0 56 ->will($this->returnValue('result'));
Chris@0 57
Chris@0 58 $this->assertSame('result', $this->dispatcher->getListeners('event'));
Chris@0 59 }
Chris@0 60
Chris@0 61 public function testHasListenersDelegates()
Chris@0 62 {
Chris@0 63 $this->innerDispatcher->expects($this->once())
Chris@0 64 ->method('hasListeners')
Chris@0 65 ->with('event')
Chris@0 66 ->will($this->returnValue('result'));
Chris@0 67
Chris@0 68 $this->assertSame('result', $this->dispatcher->hasListeners('event'));
Chris@0 69 }
Chris@0 70
Chris@0 71 /**
Chris@0 72 * @expectedException \BadMethodCallException
Chris@0 73 */
Chris@0 74 public function testAddListenerDisallowed()
Chris@0 75 {
Chris@0 76 $this->dispatcher->addListener('event', function () { return 'foo'; });
Chris@0 77 }
Chris@0 78
Chris@0 79 /**
Chris@0 80 * @expectedException \BadMethodCallException
Chris@0 81 */
Chris@0 82 public function testAddSubscriberDisallowed()
Chris@0 83 {
Chris@0 84 $subscriber = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventSubscriberInterface')->getMock();
Chris@0 85
Chris@0 86 $this->dispatcher->addSubscriber($subscriber);
Chris@0 87 }
Chris@0 88
Chris@0 89 /**
Chris@0 90 * @expectedException \BadMethodCallException
Chris@0 91 */
Chris@0 92 public function testRemoveListenerDisallowed()
Chris@0 93 {
Chris@0 94 $this->dispatcher->removeListener('event', function () { return 'foo'; });
Chris@0 95 }
Chris@0 96
Chris@0 97 /**
Chris@0 98 * @expectedException \BadMethodCallException
Chris@0 99 */
Chris@0 100 public function testRemoveSubscriberDisallowed()
Chris@0 101 {
Chris@0 102 $subscriber = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventSubscriberInterface')->getMock();
Chris@0 103
Chris@0 104 $this->dispatcher->removeSubscriber($subscriber);
Chris@0 105 }
Chris@0 106 }