vendor/twig/twig/test/Twig/Tests/Node/IfTest.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_IfTest extends Twig_Test_NodeTestCase
  13 {
  14     /**
  15      * @covers Twig_Node_If::__construct
  16      */
  17     public function testConstructor()
  18     {
  19         $t = new Twig_Node(array(
  20             new Twig_Node_Expression_Constant(true, 1),
  21             new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
  22         ), array(), 1);
  23         $else = null;
  24         $node = new Twig_Node_If($t, $else, 1);
  25
  26         $this->assertEquals($t, $node->getNode('tests'));
  27         $this->assertEquals(null, $node->getNode('else'));
  28
  29         $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1);
  30         $node = new Twig_Node_If($t, $else, 1);
  31         $this->assertEquals($else, $node->getNode('else'));
  32     }
  33
  34     /**
  35      * @covers Twig_Node_If::compile
  36      * @dataProvider getTests
  37      */
  38     public function testCompile($node, $source, $environment = null)
  39     {
  40         parent::testCompile($node, $source, $environment);
  41     }
  42
  43     public function getTests()
  44     {
  45         $tests = array();
  46
  47         $t = new Twig_Node(array(
  48             new Twig_Node_Expression_Constant(true, 1),
  49             new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
  50         ), array(), 1);
  51         $else = null;
  52         $node = new Twig_Node_If($t, $else, 1);
  53
  54         $tests[] = array($node, <<<EOF
  55 // line 1
  56 if (true) {
  57     echo {$this->getVariableGetter('foo')};
  58 }
  59 EOF
  60         );
  61
  62         $t = new Twig_Node(array(
  63             new Twig_Node_Expression_Constant(true, 1),
  64             new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
  65             new Twig_Node_Expression_Constant(false, 1),
  66             new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1),
  67         ), array(), 1);
  68         $else = null;
  69         $node = new Twig_Node_If($t, $else, 1);
  70
  71         $tests[] = array($node, <<<EOF
  72 // line 1
  73 if (true) {
  74     echo {$this->getVariableGetter('foo')};
  75 } elseif (false) {
  76     echo {$this->getVariableGetter('bar')};
  77 }
  78 EOF
  79         );
  80
  81         $t = new Twig_Node(array(
  82             new Twig_Node_Expression_Constant(true, 1),
  83             new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
  84         ), array(), 1);
  85         $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1);
  86         $node = new Twig_Node_If($t, $else, 1);
  87
  88         $tests[] = array($node, <<<EOF
  89 // line 1
  90 if (true) {
  91     echo {$this->getVariableGetter('foo')};
  92 } else {
  93     echo {$this->getVariableGetter('bar')};
  94 }
  95 EOF
  96         );
  97
  98         return $tests;
  99     }
 100 }