www.aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/CodeCleaner/ValidConstantPassTest.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\CodeCleaner;
  13
  14 use Psy\CodeCleaner\ValidConstantPass;
  15
  16 class ValidConstantPassTest extends CodeCleanerTestCase
  17 {
  18     public function setUp()
  19     {
  20         $this->setPass(new ValidConstantPass());
  21     }
  22
  23     /**
  24      * @dataProvider getInvalidReferences
  25      * @expectedException \Psy\Exception\FatalErrorException
  26      */
  27     public function testProcessInvalidConstantReferences($code)
  28     {
  29         $this->parseAndTraverse($code);
  30     }
  31
  32     public function getInvalidReferences()
  33     {
  34         return [
  35             ['Foo\BAR'],
  36
  37             // class constant fetch
  38             ['Psy\Test\CodeCleaner\ValidConstantPassTest::FOO'],
  39             ['DateTime::BACON'],
  40         ];
  41     }
  42
  43     /**
  44      * @dataProvider getValidReferences
  45      */
  46     public function testProcessValidConstantReferences($code)
  47     {
  48         $this->parseAndTraverse($code);
  49         $this->assertTrue(true);
  50     }
  51
  52     public function getValidReferences()
  53     {
  54         return [
  55             ['PHP_EOL'],
  56
  57             // class constant fetch
  58             ['NotAClass::FOO'],
  59             ['DateTime::ATOM'],
  60             ['$a = new DateTime; $a::ATOM'],
  61             ['DateTime::class'],
  62             ['$a = new DateTime; $a::class'],
  63         ];
  64     }
  65 }