vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of Twig.
   5  *
   6  * (c) Fabien Potencier
   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 class Twig_Tests_Node_Expression_TestTest extends Twig_Test_NodeTestCase
  13 {
  14     /**
  15      * @covers Twig_Node_Expression_Test::__construct
  16      */
  17     public function testConstructor()
  18     {
  19         $expr = new Twig_Node_Expression_Constant('foo', 1);
  20         $name = new Twig_Node_Expression_Constant('null', 1);
  21         $args = new Twig_Node();
  22         $node = new Twig_Node_Expression_Test($expr, $name, $args, 1);
  23
  24         $this->assertEquals($expr, $node->getNode('node'));
  25         $this->assertEquals($args, $node->getNode('arguments'));
  26         $this->assertEquals($name, $node->getAttribute('name'));
  27     }
  28
  29     /**
  30      * @covers Twig_Node_Expression_Test::compile
  31      * @dataProvider getTests
  32      */
  33     public function testCompile($node, $source, $environment = null)
  34     {
  35         parent::testCompile($node, $source, $environment);
  36     }
  37
  38     public function getTests()
  39     {
  40         $tests = array();
  41
  42         $expr = new Twig_Node_Expression_Constant('foo', 1);
  43         $node = new Twig_Node_Expression_Test_Null($expr, 'null', new Twig_Node(array()), 1);
  44         $tests[] = array($node, '(null === "foo")');
  45
  46         // test as an anonymous function
  47         if (version_compare(phpversion(), '5.3.0', '>=')) {
  48             $node = $this->createTest(new Twig_Node_Expression_Constant('foo', 1), 'anonymous', array(new Twig_Node_Expression_Constant('foo', 1)));
  49             $tests[] = array($node, 'call_user_func_array($this->env->getTest(\'anonymous\')->getCallable(), array("foo", "foo"))');
  50         }
  51
  52         return $tests;
  53     }
  54
  55     protected function createTest($node, $name, array $arguments = array())
  56     {
  57         return new Twig_Node_Expression_Test($node, $name, new Twig_Node($arguments), 1);
  58     }
  59
  60     protected function getEnvironment()
  61     {
  62         if (version_compare(phpversion(), '5.3.0', '>=')) {
  63             return include 'PHP53/TestInclude.php';
  64         }
  65
  66         return parent::getEnvironment();
  67     }
  68 }