107 lines
2.9 KiB
PHP
107 lines
2.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\EventDispatcher\Tests;
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use Symfony\Component\EventDispatcher\Event;
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use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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/**
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class ImmutableEventDispatcherTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @var \PHPUnit_Framework_MockObject_MockObject
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*/
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private $innerDispatcher;
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/**
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* @var ImmutableEventDispatcher
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*/
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private $dispatcher;
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protected function setUp()
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{
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$this->innerDispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
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$this->dispatcher = new ImmutableEventDispatcher($this->innerDispatcher);
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}
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public function testDispatchDelegates()
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{
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$event = new Event();
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$this->innerDispatcher->expects($this->once())
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->method('dispatch')
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->with('event', $event)
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->will($this->returnValue('result'));
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$this->assertSame('result', $this->dispatcher->dispatch('event', $event));
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}
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public function testGetListenersDelegates()
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{
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$this->innerDispatcher->expects($this->once())
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->method('getListeners')
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->with('event')
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->will($this->returnValue('result'));
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$this->assertSame('result', $this->dispatcher->getListeners('event'));
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}
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public function testHasListenersDelegates()
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{
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$this->innerDispatcher->expects($this->once())
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->method('hasListeners')
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->with('event')
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->will($this->returnValue('result'));
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$this->assertSame('result', $this->dispatcher->hasListeners('event'));
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testAddListenerDisallowed()
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{
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$this->dispatcher->addListener('event', function () { return 'foo'; });
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testAddSubscriberDisallowed()
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{
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$subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface');
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$this->dispatcher->addSubscriber($subscriber);
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testRemoveListenerDisallowed()
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{
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$this->dispatcher->removeListener('event', function () { return 'foo'; });
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}
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/**
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* @expectedException \BadMethodCallException
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*/
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public function testRemoveSubscriberDisallowed()
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{
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$subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface');
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$this->dispatcher->removeSubscriber($subscriber);
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}
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}
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