Chris@16: <?php
Chris@16: 
Chris@16: /*
Chris@16:  * This file is part of Psy Shell.
Chris@16:  *
Chris@16:  * (c) 2012-2018 Justin Hileman
Chris@16:  *
Chris@16:  * For the full copyright and license information, please view the LICENSE
Chris@16:  * file that was distributed with this source code.
Chris@16:  */
Chris@16: 
Chris@16: namespace Psy\Test\Reflection;
Chris@16: 
Chris@16: use Psy\Reflection\ReflectionLanguageConstruct;
Chris@16: 
Chris@16: class ReflectionLanguageConstructTest extends \PHPUnit\Framework\TestCase
Chris@16: {
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      */
Chris@16:     public function testConstruction($keyword)
Chris@16:     {
Chris@16:         $refl = new ReflectionLanguageConstruct($keyword);
Chris@16:         $this->assertEquals($keyword, $refl->getName());
Chris@16:         $this->assertEquals($keyword, (string) $refl);
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      */
Chris@16:     public function testKnownLanguageConstructs($keyword)
Chris@16:     {
Chris@16:         $this->assertTrue(ReflectionLanguageConstruct::isLanguageConstruct($keyword));
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      */
Chris@16:     public function testFileName($keyword)
Chris@16:     {
Chris@16:         $refl = new ReflectionLanguageConstruct($keyword);
Chris@16:         $this->assertFalse($refl->getFileName());
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      */
Chris@16:     public function testReturnsReference($keyword)
Chris@16:     {
Chris@16:         $refl = new ReflectionLanguageConstruct($keyword);
Chris@16:         $this->assertFalse($refl->returnsReference());
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      */
Chris@16:     public function testGetParameters($keyword)
Chris@16:     {
Chris@16:         $refl = new ReflectionLanguageConstruct($keyword);
Chris@16:         $this->assertNotEmpty($refl->getParameters());
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider languageConstructs
Chris@16:      * @expectedException \RuntimeException
Chris@16:      */
Chris@16:     public function testExportThrows($keyword)
Chris@16:     {
Chris@16:         ReflectionLanguageConstruct::export($keyword);
Chris@16:     }
Chris@16: 
Chris@16:     public function languageConstructs()
Chris@16:     {
Chris@16:         return [
Chris@16:             ['isset'],
Chris@16:             ['unset'],
Chris@16:             ['empty'],
Chris@16:             ['echo'],
Chris@16:             ['print'],
Chris@16:             ['die'],
Chris@16:             ['exit'],
Chris@16:         ];
Chris@16:     }
Chris@16: 
Chris@16:     /**
Chris@16:      * @dataProvider unknownLanguageConstructs
Chris@16:      * @expectedException \InvalidArgumentException
Chris@16:      */
Chris@16:     public function testUnknownLanguageConstructsThrowExceptions($keyword)
Chris@16:     {
Chris@16:         new ReflectionLanguageConstruct($keyword);
Chris@16:     }
Chris@16: 
Chris@16:     public function unknownLanguageConstructs()
Chris@16:     {
Chris@16:         return [
Chris@16:             ['async'],
Chris@16:             ['await'],
Chris@16:             ['comefrom'],
Chris@16:         ];
Chris@16:     }
Chris@16: }