Subversion Repositories php-qbpwcf

<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Component\EventDispatcher\Tests;

use Symfony\Component\EventDispatcher\GenericEvent;

/**

 * Test class for Event.

 */

class GenericEventTest extends \PHPUnit_Framework_TestCase

{

    /**

     * @var GenericEvent

     */

    private $event;

    private $subject;

    /**

     * Prepares the environment before running a test.

     */

    protected function setUp()

    {

        parent::setUp();

        $this->subject = new \stdClass();

        $this->event = new GenericEvent($this->subject, array('name' => 'Event'));

    }

    /**

     * Cleans up the environment after running a test.

     */

    protected function tearDown()

    {

        $this->subject = null;

        $this->event = null;

        parent::tearDown();

    }

    public function testConstruct()

    {

        $this->assertEquals($this->event, new GenericEvent($this->subject, array('name' => 'Event')));

    }

    /**

     * Tests Event->getArgs().

     */

    public function testGetArguments()

    {

        // test getting all

        $this->assertSame(array('name' => 'Event'), $this->event->getArguments());

    }

    public function testSetArguments()

    {

        $result = $this->event->setArguments(array('foo' => 'bar'));

        $this->assertAttributeSame(array('foo' => 'bar'), 'arguments', $this->event);

        $this->assertSame($this->event, $result);

    }

    public function testSetArgument()

    {

        $result = $this->event->setArgument('foo2', 'bar2');

        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);

        $this->assertEquals($this->event, $result);

    }

    public function testGetArgument()

    {

        // test getting key

        $this->assertEquals('Event', $this->event->getArgument('name'));

    }

    /**

     * @expectedException \InvalidArgumentException

     */

    public function testGetArgException()

    {

        $this->event->getArgument('nameNotExist');

    }

    public function testOffsetGet()

    {

        // test getting key

        $this->assertEquals('Event', $this->event['name']);

        // test getting invalid arg

        $this->setExpectedException('InvalidArgumentException');

        $this->assertFalse($this->event['nameNotExist']);

    }

    public function testOffsetSet()

    {

        $this->event['foo2'] = 'bar2';

        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);

    }

    public function testOffsetUnset()

    {

        unset($this->event['name']);

        $this->assertAttributeSame(array(), 'arguments', $this->event);

    }

    public function testOffsetIsset()

    {

        $this->assertTrue(isset($this->event['name']));

        $this->assertFalse(isset($this->event['nameNotExist']));

    }

    public function testHasArgument()

    {

        $this->assertTrue($this->event->hasArgument('name'));

        $this->assertFalse($this->event->hasArgument('nameNotExist'));

    }

    public function testGetSubject()

    {

        $this->assertSame($this->subject, $this->event->getSubject());

    }

    public function testHasIterator()

    {

        $data = array();

        foreach ($this->event as $key => $value) {

            $data[$key] = $value;

        }

        $this->assertEquals(array('name' => 'Event'), $data);

    }

}