88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
<?php
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namespace Doctrine\Tests\Common;
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use Doctrine\Common\EventManager;
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use Doctrine\Common\EventArgs;
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class EventManagerTest extends \Doctrine\Tests\DoctrineTestCase
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{
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/* Some pseudo events */
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const preFoo = 'preFoo';
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const postFoo = 'postFoo';
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const preBar = 'preBar';
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const postBar = 'postBar';
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private $_preFooInvoked = false;
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private $_postFooInvoked = false;
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private $_eventManager;
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protected function setUp()
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{
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$this->_eventManager = new EventManager;
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$this->_preFooInvoked = false;
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$this->_postFooInvoked = false;
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}
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public function testInitialState()
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{
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$this->assertEquals(array(), $this->_eventManager->getListeners());
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$this->assertFalse($this->_eventManager->hasListeners(self::preFoo));
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$this->assertFalse($this->_eventManager->hasListeners(self::postFoo));
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}
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public function testAddEventListener()
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{
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$this->_eventManager->addEventListener(array('preFoo', 'postFoo'), $this);
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$this->assertTrue($this->_eventManager->hasListeners(self::preFoo));
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$this->assertTrue($this->_eventManager->hasListeners(self::postFoo));
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$this->assertEquals(1, count($this->_eventManager->getListeners(self::preFoo)));
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$this->assertEquals(1, count($this->_eventManager->getListeners(self::postFoo)));
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$this->assertEquals(2, count($this->_eventManager->getListeners()));
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}
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public function testDispatchEvent()
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{
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$this->_eventManager->addEventListener(array('preFoo', 'postFoo'), $this);
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$this->_eventManager->dispatchEvent(self::preFoo);
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$this->assertTrue($this->_preFooInvoked);
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$this->assertFalse($this->_postFooInvoked);
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}
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public function testRemoveEventListener()
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{
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$this->_eventManager->addEventListener(array('preBar'), $this);
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$this->assertTrue($this->_eventManager->hasListeners(self::preBar));
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$this->_eventManager->removeEventListener(array('preBar'), $this);
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$this->assertFalse($this->_eventManager->hasListeners(self::preBar));
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}
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public function testAddEventSubscriber()
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{
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$eventSubscriber = new TestEventSubscriber();
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$this->_eventManager->addEventSubscriber($eventSubscriber);
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$this->assertTrue($this->_eventManager->hasListeners(self::preFoo));
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$this->assertTrue($this->_eventManager->hasListeners(self::postFoo));
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}
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/* Listener methods */
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public function preFoo(EventArgs $e)
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{
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$this->_preFooInvoked = true;
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}
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public function postFoo(EventArgs $e)
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{
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$this->_postFooInvoked = true;
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}
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}
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class TestEventSubscriber implements \Doctrine\Common\EventSubscriber
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{
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public function getSubscribedEvents()
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{
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return array('preFoo', 'postFoo');
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}
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} |