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136 lines
3.5 KiB
136 lines
3.5 KiB
<?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 PHPUnit\Framework\TestCase;
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use Symfony\Component\EventDispatcher\GenericEvent;
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/**
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* Test class for Event.
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*/
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class GenericEventTest extends TestCase
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{
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/**
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* @var GenericEvent
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*/
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private $event;
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private $subject;
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/**
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* Prepares the environment before running a test.
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*/
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protected function setUp()
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{
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$this->subject = new \stdClass();
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$this->event = new GenericEvent($this->subject, array('name' => 'Event'));
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}
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/**
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* Cleans up the environment after running a test.
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*/
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protected function tearDown()
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{
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$this->subject = null;
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$this->event = null;
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}
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public function testConstruct()
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{
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$this->assertEquals($this->event, new GenericEvent($this->subject, array('name' => 'Event')));
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}
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/**
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* Tests Event->getArgs().
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*/
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public function testGetArguments()
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{
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// test getting all
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$this->assertSame(array('name' => 'Event'), $this->event->getArguments());
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}
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public function testSetArguments()
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{
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$result = $this->event->setArguments(array('foo' => 'bar'));
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$this->assertAttributeSame(array('foo' => 'bar'), 'arguments', $this->event);
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$this->assertSame($this->event, $result);
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}
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public function testSetArgument()
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{
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$result = $this->event->setArgument('foo2', 'bar2');
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$this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
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$this->assertEquals($this->event, $result);
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}
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public function testGetArgument()
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{
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// test getting key
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$this->assertEquals('Event', $this->event->getArgument('name'));
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testGetArgException()
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{
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$this->event->getArgument('nameNotExist');
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}
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public function testOffsetGet()
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{
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// test getting key
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$this->assertEquals('Event', $this->event['name']);
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// test getting invalid arg
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$this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
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$this->assertFalse($this->event['nameNotExist']);
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}
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public function testOffsetSet()
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{
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$this->event['foo2'] = 'bar2';
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$this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
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}
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public function testOffsetUnset()
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{
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unset($this->event['name']);
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$this->assertAttributeSame(array(), 'arguments', $this->event);
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}
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public function testOffsetIsset()
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{
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$this->assertArrayHasKey('name', $this->event);
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$this->assertArrayNotHasKey('nameNotExist', $this->event);
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}
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public function testHasArgument()
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{
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$this->assertTrue($this->event->hasArgument('name'));
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$this->assertFalse($this->event->hasArgument('nameNotExist'));
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}
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public function testGetSubject()
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{
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$this->assertSame($this->subject, $this->event->getSubject());
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}
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public function testHasIterator()
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{
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$data = array();
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foreach ($this->event as $key => $value) {
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$data[$key] = $value;
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}
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$this->assertEquals(array('name' => 'Event'), $data);
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}
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}
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