www.aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/Reflection/ReflectionConstantTest.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\ReflectionConstant_;
  15
  16 \define('Psy\\Test\\Reflection\\SOME_CONSTANT', 'yep');
  17
  18 class ReflectionConstantTest extends \PHPUnit\Framework\TestCase
  19 {
  20     public function testConstruction()
  21     {
  22         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
  23
  24         $this->assertFalse($refl->getDocComment());
  25         $this->assertEquals('Psy\\Test\\Reflection\\SOME_CONSTANT', $refl->getName());
  26         $this->assertEquals('Psy\\Test\\Reflection', $refl->getNamespaceName());
  27         $this->assertEquals('yep', $refl->getValue());
  28         $this->assertTrue($refl->inNamespace());
  29         $this->assertEquals('Psy\\Test\\Reflection\\SOME_CONSTANT', (string) $refl);
  30         $this->assertNull($refl->getFileName());
  31     }
  32
  33     public function testBuiltInConstant()
  34     {
  35         $refl = new ReflectionConstant_('PHP_VERSION');
  36
  37         $this->assertEquals('PHP_VERSION', $refl->getName());
  38         $this->assertEquals('PHP_VERSION', (string) $refl);
  39         $this->assertEquals(PHP_VERSION, $refl->getValue());
  40         $this->assertFalse($refl->inNamespace());
  41         $this->assertSame('', $refl->getNamespaceName());
  42     }
  43
  44     /**
  45      * @dataProvider magicConstants
  46      */
  47     public function testIsMagicConstant($name, $is)
  48     {
  49         $this->assertEquals($is, ReflectionConstant_::isMagicConstant($name));
  50     }
  51
  52     public function magicConstants()
  53     {
  54         return [
  55             ['__LINE__', true],
  56             ['__FILE__', true],
  57             ['__DIR__', true],
  58             ['__FUNCTION__', true],
  59             ['__CLASS__', true],
  60             ['__TRAIT__', true],
  61             ['__METHOD__', true],
  62             ['__NAMESPACE__', true],
  63             ['__COMPILER_HALT_OFFSET__', true],
  64             ['PHP_VERSION', false],
  65             ['PHP_EOL', false],
  66             ['Psy\\Test\\Reflection\\SOME_CONSTANT', false],
  67             ['What if it isn\'t even a valid constant name?', false],
  68         ];
  69     }
  70
  71     /**
  72      * @expectedException \InvalidArgumentException
  73      */
  74     public function testUnknownConstantThrowsException()
  75     {
  76         new ReflectionConstant_('UNKNOWN_CONSTANT');
  77     }
  78
  79     public function testExport()
  80     {
  81         $ret = ReflectionConstant_::export('Psy\\Test\\Reflection\\SOME_CONSTANT', true);
  82         $this->assertEquals($ret, 'Constant [ string Psy\\Test\\Reflection\\SOME_CONSTANT ] { yep }');
  83     }
  84
  85     public function testExportOutput()
  86     {
  87         $this->expectOutputString("Constant [ string Psy\\Test\\Reflection\\SOME_CONSTANT ] { yep }\n");
  88         ReflectionConstant_::export('Psy\\Test\\Reflection\\SOME_CONSTANT', false);
  89     }
  90
  91     public function testGetFileName()
  92     {
  93         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
  94         $this->assertNull($refl->getFileName());
  95     }
  96
  97     /**
  98      * @expectedException \RuntimeException
  99      * @dataProvider notYetImplemented
 100      */
 101     public function testNotYetImplemented($method)
 102     {
 103         $refl = new ReflectionConstant_('Psy\\Test\\Reflection\\SOME_CONSTANT');
 104         $refl->$method();
 105     }
 106
 107     public function notYetImplemented()
 108     {
 109         return [
 110             ['getStartLine'],
 111             ['getEndLine'],
 112         ];
 113     }
 114 }