Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of Psy Shell.
Chris@0:  *
Chris@0:  * (c) 2012-2017 Justin Hileman
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 Psy\Test\Util;
Chris@0: 
Chris@0: use Psy\Reflection\ReflectionConstant;
Chris@0: use Psy\Util\Mirror;
Chris@0: 
Chris@0: class MirrorTest extends \PHPUnit\Framework\TestCase
Chris@0: {
Chris@0:     const FOO           = 1;
Chris@0:     private $bar        = 2;
Chris@0:     private static $baz = 3;
Chris@0: 
Chris@0:     public function aPublicMethod()
Chris@0:     {
Chris@0:         // nada
Chris@0:     }
Chris@0: 
Chris@0:     public function testMirror()
Chris@0:     {
Chris@0:         $refl = Mirror::get('sort');
Chris@0:         $this->assertTrue($refl instanceof \ReflectionFunction);
Chris@0: 
Chris@0:         $refl = Mirror::get('Psy\Test\Util\MirrorTest');
Chris@0:         $this->assertTrue($refl instanceof \ReflectionClass);
Chris@0: 
Chris@0:         $refl = Mirror::get($this);
Chris@0:         $this->assertTrue($refl instanceof \ReflectionObject);
Chris@0: 
Chris@0:         $refl = Mirror::get($this, 'FOO');
Chris@0:         $this->assertTrue($refl instanceof ReflectionConstant);
Chris@0: 
Chris@0:         $refl = Mirror::get($this, 'bar');
Chris@0:         $this->assertTrue($refl instanceof \ReflectionProperty);
Chris@0: 
Chris@0:         $refl = Mirror::get($this, 'baz');
Chris@0:         $this->assertTrue($refl instanceof \ReflectionProperty);
Chris@0: 
Chris@0:         $refl = Mirror::get($this, 'aPublicMethod');
Chris@0:         $this->assertTrue($refl instanceof \ReflectionMethod);
Chris@0: 
Chris@0:         $refl = Mirror::get($this, 'baz', Mirror::STATIC_PROPERTY);
Chris@0:         $this->assertTrue($refl instanceof \ReflectionProperty);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \RuntimeException
Chris@0:      */
Chris@0:     public function testMirrorThrowsExceptions()
Chris@0:     {
Chris@0:         Mirror::get($this, 'notAMethod');
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \InvalidArgumentException
Chris@0:      * @dataProvider invalidArguments
Chris@0:      */
Chris@0:     public function testMirrorThrowsInvalidArgumentExceptions($value)
Chris@0:     {
Chris@0:         Mirror::get($value);
Chris@0:     }
Chris@0: 
Chris@0:     public function invalidArguments()
Chris@0:     {
Chris@0:         return array(
Chris@0:             array('not_a_function_or_class'),
Chris@0:             array(array()),
Chris@0:             array(1),
Chris@0:         );
Chris@0:     }
Chris@0: }