Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of object-reflector.
Chris@14:  *
Chris@14:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: declare(strict_types=1);
Chris@14: 
Chris@14: namespace SebastianBergmann\ObjectReflector;
Chris@14: 
Chris@14: use PHPUnit\Framework\TestCase;
Chris@14: use SebastianBergmann\ObjectReflector\TestFixture\ChildClass;
Chris@14: use SebastianBergmann\ObjectReflector\TestFixture\ClassWithIntegerAttributeName;
Chris@14: 
Chris@14: /**
Chris@14:  * @covers SebastianBergmann\ObjectReflector\ObjectReflector
Chris@14:  */
Chris@14: class ObjectReflectorTest extends TestCase
Chris@14: {
Chris@14:     /**
Chris@14:      * @var ObjectReflector
Chris@14:      */
Chris@14:     private $objectReflector;
Chris@14: 
Chris@14:     protected function setUp()/*: void */
Chris@14:     {
Chris@14:         $this->objectReflector = new ObjectReflector;
Chris@14:     }
Chris@14: 
Chris@14:     public function testReflectsAttributesOfObject()/*: void */
Chris@14:     {
Chris@14:         $o = new ChildClass;
Chris@14: 
Chris@14:         $this->assertEquals(
Chris@14:             [
Chris@14:                 'privateInChild' => 'private',
Chris@14:                 'protectedInChild' => 'protected',
Chris@14:                 'publicInChild' => 'public',
Chris@14:                 'undeclared' => 'undeclared',
Chris@14:                 'SebastianBergmann\ObjectReflector\TestFixture\ParentClass::privateInParent' => 'private',
Chris@14:                 'SebastianBergmann\ObjectReflector\TestFixture\ParentClass::protectedInParent' => 'protected',
Chris@14:                 'SebastianBergmann\ObjectReflector\TestFixture\ParentClass::publicInParent' => 'public',
Chris@14:             ],
Chris@14:             $this->objectReflector->getAttributes($o)
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testReflectsAttributeWithIntegerName()/*: void */
Chris@14:     {
Chris@14:         $o = new ClassWithIntegerAttributeName;
Chris@14: 
Chris@14:         $this->assertEquals(
Chris@14:             [
Chris@14:                 1 => 2
Chris@14:             ],
Chris@14:             $this->objectReflector->getAttributes($o)
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testRaisesExceptionWhenPassedArgumentIsNotAnObject()/*: void */
Chris@14:     {
Chris@14:         $this->expectException(InvalidArgumentException::class);
Chris@14: 
Chris@14:         $this->objectReflector->getAttributes(null);
Chris@14:     }
Chris@14: }