Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\EventDispatcher\Tests;
Chris@0: 
Chris@0: use PHPUnit\Framework\TestCase;
Chris@0: use Symfony\Component\EventDispatcher\GenericEvent;
Chris@0: 
Chris@0: /**
Chris@0:  * Test class for Event.
Chris@0:  */
Chris@0: class GenericEventTest extends TestCase
Chris@0: {
Chris@0:     /**
Chris@0:      * @var GenericEvent
Chris@0:      */
Chris@0:     private $event;
Chris@0: 
Chris@0:     private $subject;
Chris@0: 
Chris@0:     /**
Chris@0:      * Prepares the environment before running a test.
Chris@0:      */
Chris@0:     protected function setUp()
Chris@0:     {
Chris@0:         $this->subject = new \stdClass();
Chris@17:         $this->event = new GenericEvent($this->subject, ['name' => 'Event']);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Cleans up the environment after running a test.
Chris@0:      */
Chris@0:     protected function tearDown()
Chris@0:     {
Chris@0:         $this->subject = null;
Chris@0:         $this->event = null;
Chris@0:     }
Chris@0: 
Chris@0:     public function testConstruct()
Chris@0:     {
Chris@17:         $this->assertEquals($this->event, new GenericEvent($this->subject, ['name' => 'Event']));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Tests Event->getArgs().
Chris@0:      */
Chris@0:     public function testGetArguments()
Chris@0:     {
Chris@0:         // test getting all
Chris@17:         $this->assertSame(['name' => 'Event'], $this->event->getArguments());
Chris@0:     }
Chris@0: 
Chris@0:     public function testSetArguments()
Chris@0:     {
Chris@17:         $result = $this->event->setArguments(['foo' => 'bar']);
Chris@17:         $this->assertAttributeSame(['foo' => 'bar'], 'arguments', $this->event);
Chris@0:         $this->assertSame($this->event, $result);
Chris@0:     }
Chris@0: 
Chris@0:     public function testSetArgument()
Chris@0:     {
Chris@0:         $result = $this->event->setArgument('foo2', 'bar2');
Chris@17:         $this->assertAttributeSame(['name' => 'Event', 'foo2' => 'bar2'], 'arguments', $this->event);
Chris@0:         $this->assertEquals($this->event, $result);
Chris@0:     }
Chris@0: 
Chris@0:     public function testGetArgument()
Chris@0:     {
Chris@0:         // test getting key
Chris@0:         $this->assertEquals('Event', $this->event->getArgument('name'));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \InvalidArgumentException
Chris@0:      */
Chris@0:     public function testGetArgException()
Chris@0:     {
Chris@0:         $this->event->getArgument('nameNotExist');
Chris@0:     }
Chris@0: 
Chris@0:     public function testOffsetGet()
Chris@0:     {
Chris@0:         // test getting key
Chris@0:         $this->assertEquals('Event', $this->event['name']);
Chris@0: 
Chris@0:         // test getting invalid arg
Chris@0:         $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
Chris@0:         $this->assertFalse($this->event['nameNotExist']);
Chris@0:     }
Chris@0: 
Chris@0:     public function testOffsetSet()
Chris@0:     {
Chris@0:         $this->event['foo2'] = 'bar2';
Chris@17:         $this->assertAttributeSame(['name' => 'Event', 'foo2' => 'bar2'], 'arguments', $this->event);
Chris@0:     }
Chris@0: 
Chris@0:     public function testOffsetUnset()
Chris@0:     {
Chris@0:         unset($this->event['name']);
Chris@17:         $this->assertAttributeSame([], 'arguments', $this->event);
Chris@0:     }
Chris@0: 
Chris@0:     public function testOffsetIsset()
Chris@0:     {
Chris@14:         $this->assertArrayHasKey('name', $this->event);
Chris@14:         $this->assertArrayNotHasKey('nameNotExist', $this->event);
Chris@0:     }
Chris@0: 
Chris@0:     public function testHasArgument()
Chris@0:     {
Chris@0:         $this->assertTrue($this->event->hasArgument('name'));
Chris@0:         $this->assertFalse($this->event->hasArgument('nameNotExist'));
Chris@0:     }
Chris@0: 
Chris@0:     public function testGetSubject()
Chris@0:     {
Chris@0:         $this->assertSame($this->subject, $this->event->getSubject());
Chris@0:     }
Chris@0: 
Chris@0:     public function testHasIterator()
Chris@0:     {
Chris@17:         $data = [];
Chris@0:         foreach ($this->event as $key => $value) {
Chris@0:             $data[$key] = $value;
Chris@0:         }
Chris@17:         $this->assertEquals(['name' => 'Event'], $data);
Chris@0:     }
Chris@0: }