Chris@13: <?php
Chris@13: 
Chris@13: /*
Chris@13:  * This file is part of Psy Shell.
Chris@13:  *
Chris@13:  * (c) 2012-2018 Justin Hileman
Chris@13:  *
Chris@13:  * For the full copyright and license information, please view the LICENSE
Chris@13:  * file that was distributed with this source code.
Chris@13:  */
Chris@13: 
Chris@13: namespace Psy\Test\Reflection;
Chris@13: 
Chris@16: use Psy\Reflection\ReflectionConstant_;
Chris@16: 
Chris@17: \define('Psy\\Test\\Reflection\\SOME_CONSTANT', 'yep');
Chris@13: 
Chris@13: class ReflectionConstantTest extends \PHPUnit\Framework\TestCase
Chris@13: {
Chris@13:     public function testConstruction()
Chris@13:     {
Chris@16:         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
Chris@13: 
Chris@16:         $this->assertFalse($refl->getDocComment());
Chris@16:         $this->assertEquals('Psy\\Test\\Reflection\\SOME_CONSTANT', $refl->getName());
Chris@16:         $this->assertEquals('Psy\\Test\\Reflection', $refl->getNamespaceName());
Chris@16:         $this->assertEquals('yep', $refl->getValue());
Chris@16:         $this->assertTrue($refl->inNamespace());
Chris@16:         $this->assertEquals('Psy\\Test\\Reflection\\SOME_CONSTANT', (string) $refl);
Chris@13:         $this->assertNull($refl->getFileName());
Chris@16:     }
Chris@16: 
Chris@16:     public function testBuiltInConstant()
Chris@16:     {
Chris@16:         $refl = new ReflectionConstant_('PHP_VERSION');
Chris@16: 
Chris@16:         $this->assertEquals('PHP_VERSION', $refl->getName());
Chris@16:         $this->assertEquals('PHP_VERSION', (string) $refl);
Chris@16:         $this->assertEquals(PHP_VERSION, $refl->getValue());
Chris@16:         $this->assertFalse($refl->inNamespace());
Chris@16:         $this->assertSame('', $refl->getNamespaceName());
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider magicConstants
Chris@16:      */
Chris@16:     public function testIsMagicConstant($name, $is)
Chris@16:     {
Chris@16:         $this->assertEquals($is, ReflectionConstant_::isMagicConstant($name));
Chris@16:     }
Chris@16: 
Chris@16:     public function magicConstants()
Chris@16:     {
Chris@16:         return [
Chris@16:             ['__LINE__', true],
Chris@16:             ['__FILE__', true],
Chris@16:             ['__DIR__', true],
Chris@16:             ['__FUNCTION__', true],
Chris@16:             ['__CLASS__', true],
Chris@16:             ['__TRAIT__', true],
Chris@16:             ['__METHOD__', true],
Chris@16:             ['__NAMESPACE__', true],
Chris@16:             ['__COMPILER_HALT_OFFSET__', true],
Chris@16:             ['PHP_VERSION', false],
Chris@16:             ['PHP_EOL', false],
Chris@16:             ['Psy\\Test\\Reflection\\SOME_CONSTANT', false],
Chris@16:             ['What if it isn\'t even a valid constant name?', false],
Chris@16:         ];
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * @expectedException \InvalidArgumentException
Chris@13:      */
Chris@13:     public function testUnknownConstantThrowsException()
Chris@13:     {
Chris@16:         new ReflectionConstant_('UNKNOWN_CONSTANT');
Chris@16:     }
Chris@16: 
Chris@16:     public function testExport()
Chris@16:     {
Chris@16:         $ret = ReflectionConstant_::export('Psy\\Test\\Reflection\\SOME_CONSTANT', true);
Chris@16:         $this->assertEquals($ret, 'Constant [ string Psy\\Test\\Reflection\\SOME_CONSTANT ] { yep }');
Chris@16:     }
Chris@16: 
Chris@16:     public function testExportOutput()
Chris@16:     {
Chris@16:         $this->expectOutputString("Constant [ string Psy\\Test\\Reflection\\SOME_CONSTANT ] { yep }\n");
Chris@16:         ReflectionConstant_::export('Psy\\Test\\Reflection\\SOME_CONSTANT', false);
Chris@16:     }
Chris@16: 
Chris@16:     public function testGetFileName()
Chris@16:     {
Chris@16:         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
Chris@16:         $this->assertNull($refl->getFileName());
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * @expectedException \RuntimeException
Chris@13:      * @dataProvider notYetImplemented
Chris@13:      */
Chris@13:     public function testNotYetImplemented($method)
Chris@13:     {
Chris@16:         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
Chris@13:         $refl->$method();
Chris@13:     }
Chris@13: 
Chris@13:     public function notYetImplemented()
Chris@13:     {
Chris@13:         return [
Chris@13:             ['getStartLine'],
Chris@13:             ['getEndLine'],
Chris@13:         ];
Chris@13:     }
Chris@13: }