www.aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/Psy/Test/CodeCleaner/ValidConstantPassTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of Psy Shell.
   5  *
   6  * (c) 2012-2017 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         $stmts = $this->parse($code);
  30         $this->traverse($stmts);
  31     }
  32
  33     public function getInvalidReferences()
  34     {
  35         return array(
  36             array('Foo\BAR'),
  37
  38             // class constant fetch
  39             array('Psy\Test\CodeCleaner\ValidConstantPassTest::FOO'),
  40             array('DateTime::BACON'),
  41         );
  42     }
  43
  44     /**
  45      * @dataProvider getValidReferences
  46      */
  47     public function testProcessValidConstantReferences($code)
  48     {
  49         $stmts = $this->parse($code);
  50         $this->traverse($stmts);
  51     }
  52
  53     public function getValidReferences()
  54     {
  55         return array(
  56             array('PHP_EOL'),
  57
  58             // class constant fetch
  59             array('NotAClass::FOO'),
  60             array('DateTime::ATOM'),
  61             array('$a = new DateTime; $a::ATOM'),
  62             array('DateTime::class'),
  63             array('$a = new DateTime; $a::class'),
  64         );
  65     }
  66 }