aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/CodeCleaner/InstanceOfPassTest.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\InstanceOfPass;
  15
  16 class InstanceOfPassTest extends CodeCleanerTestCase
  17 {
  18     protected function setUp()
  19     {
  20         $this->setPass(new InstanceOfPass());
  21     }
  22
  23     /**
  24      * @dataProvider invalidStatements
  25      * @expectedException \Psy\Exception\FatalErrorException
  26      */
  27     public function testProcessInvalidStatement($code)
  28     {
  29         $this->parseAndTraverse($code);
  30     }
  31
  32     public function invalidStatements()
  33     {
  34         return [
  35             ['null instanceof stdClass'],
  36             ['true instanceof stdClass'],
  37             ['9 instanceof stdClass'],
  38             ['1.0 instanceof stdClass'],
  39             ['"foo" instanceof stdClass'],
  40             ['__DIR__ instanceof stdClass'],
  41             ['PHP_SAPI instanceof stdClass'],
  42             ['1+1 instanceof stdClass'],
  43             ['true && false instanceof stdClass'],
  44             ['"a"."b" instanceof stdClass'],
  45             ['!5 instanceof stdClass'],
  46         ];
  47     }
  48
  49     /**
  50      * @dataProvider validStatements
  51      */
  52     public function testProcessValidStatement($code)
  53     {
  54         $this->parseAndTraverse($code);
  55         $this->assertTrue(true);
  56     }
  57
  58     public function validStatements()
  59     {
  60         $data = [
  61             ['$a instanceof stdClass'],
  62             ['strtolower("foo") instanceof stdClass'],
  63             ['array(1) instanceof stdClass'],
  64             ['(string) "foo" instanceof stdClass'],
  65             ['(1+1) instanceof stdClass'],
  66             ['"foo ${foo} $bar" instanceof stdClass'],
  67             ['DateTime::ISO8601 instanceof stdClass'],
  68         ];
  69
  70         return $data;
  71     }
  72 }