yaffs.net Git - yaffs-website/blob - vendor/psy/psysh/test/Reflection/ReflectionLanguageConstructTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of Psy Shell.
   5  *
   6  * (c) 2012-2018 Justin Hileman
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Psy\Test\Reflection;
  13
  14 use Psy\Reflection\ReflectionLanguageConstruct;
  15
  16 class ReflectionLanguageConstructTest extends \PHPUnit\Framework\TestCase
  17 {
  18     /**
  19      * @dataProvider languageConstructs
  20      */
  21     public function testConstruction($keyword)
  22     {
  23         $refl = new ReflectionLanguageConstruct($keyword);
  24         $this->assertEquals($keyword, $refl->getName());
  25         $this->assertEquals($keyword, (string) $refl);
  26     }
  27
  28     /**
  29      * @dataProvider languageConstructs
  30      */
  31     public function testKnownLanguageConstructs($keyword)
  32     {
  33         $this->assertTrue(ReflectionLanguageConstruct::isLanguageConstruct($keyword));
  34     }
  35
  36     /**
  37      * @dataProvider languageConstructs
  38      */
  39     public function testFileName($keyword)
  40     {
  41         $refl = new ReflectionLanguageConstruct($keyword);
  42         $this->assertFalse($refl->getFileName());
  43     }
  44
  45     /**
  46      * @dataProvider languageConstructs
  47      */
  48     public function testReturnsReference($keyword)
  49     {
  50         $refl = new ReflectionLanguageConstruct($keyword);
  51         $this->assertFalse($refl->returnsReference());
  52     }
  53
  54     /**
  55      * @dataProvider languageConstructs
  56      */
  57     public function testGetParameters($keyword)
  58     {
  59         $refl = new ReflectionLanguageConstruct($keyword);
  60         $this->assertNotEmpty($refl->getParameters());
  61     }
  62
  63     /**
  64      * @dataProvider languageConstructs
  65      * @expectedException \RuntimeException
  66      */
  67     public function testExportThrows($keyword)
  68     {
  69         ReflectionLanguageConstruct::export($keyword);
  70     }
  71
  72     public function languageConstructs()
  73     {
  74         return [
  75             ['isset'],
  76             ['unset'],
  77             ['empty'],
  78             ['echo'],
  79             ['print'],
  80             ['die'],
  81             ['exit'],
  82         ];
  83     }
  84
  85     /**
  86      * @dataProvider unknownLanguageConstructs
  87      * @expectedException \InvalidArgumentException
  88      */
  89     public function testUnknownLanguageConstructsThrowExceptions($keyword)
  90     {
  91         new ReflectionLanguageConstruct($keyword);
  92     }
  93
  94     public function unknownLanguageConstructs()
  95     {
  96         return [
  97             ['async'],
  98             ['await'],
  99             ['comefrom'],
 100         ];
 101     }
 102 }