76 lines
3.0 KiB
PHP
76 lines
3.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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* (c) Fabien Potencier <fabien.potencier@symfony-project.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\Tests\Component\EventDispatcher;
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use Symfony\Component\EventDispatcher\Event;
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class EventTest extends \PHPUnit_Framework_TestCase
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{
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protected $subject;
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protected $parameters;
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public function testGetSubject()
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{
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$event = $this->createEvent();
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$this->assertEquals($this->subject, $event->getSubject(), '->getSubject() returns the event subject');
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}
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public function testGetName()
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{
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$this->assertEquals('name', $this->createEvent()->getName(), '->getName() returns the event name');
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}
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public function testParameters()
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{
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$event = $this->createEvent();
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$this->assertEquals($this->parameters, $event->getParameters(), '->getParameters() returns the event parameters');
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$this->assertEquals('bar', $event->getParameter('foo'), '->getParameter() returns the value of a parameter');
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$event->setParameter('foo', 'foo');
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$this->assertEquals('foo', $event->getParameter('foo'), '->setParameter() changes the value of a parameter');
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$this->assertTrue($event->hasParameter('foo'), '->hasParameter() returns true if the parameter is defined');
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$this->assertFalse($event->hasParameter('oof'), '->hasParameter() returns false if the parameter is not defined');
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try {
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$event->getParameter('foobar');
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$this->fail('->getParameter() throws an \InvalidArgumentException exception when the parameter does not exist');
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} catch (\Exception $e) {
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$this->assertInstanceOf('\InvalidArgumentException', $e, '->getParameter() throws an \InvalidArgumentException exception when the parameter does not exist');
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$this->assertEquals('The event "name" has no "foobar" parameter.', $e->getMessage(), '->getParameter() throws an \InvalidArgumentException exception when the parameter does not exist');
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}
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$event = new Event($this->subject, 'name', $this->parameters);
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}
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public function testSetGetReturnValue()
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{
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$event = $this->createEvent();
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$event->setReturnValue('foo');
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$this->assertEquals('foo', $event->getReturnValue(), '->getReturnValue() returns the return value of the event');
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}
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public function testSetIsProcessed()
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{
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$event = $this->createEvent();
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$event->setProcessed(true);
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$this->assertTrue($event->isProcessed(), '->isProcessed() returns true if the event has been processed');
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$event->setProcessed(false);
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$this->assertFalse($event->isProcessed(), '->setProcessed() changes the processed status');
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}
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protected function createEvent()
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{
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$this->subject = new \stdClass();
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$this->parameters = array('foo' => 'bar');
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return new Event($this->subject, 'name', $this->parameters);
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}
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}
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