vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.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_GetAttrTest extends Twig_Test_NodeTestCase
  13 {
  14     /**
  15      * @covers Twig_Node_Expression_GetAttr::__construct
  16      */
  17     public function testConstructor()
  18     {
  19         $expr = new Twig_Node_Expression_Name('foo', 1);
  20         $attr = new Twig_Node_Expression_Constant('bar', 1);
  21         $args = new Twig_Node_Expression_Array(array(), 1);
  22         $args->addElement(new Twig_Node_Expression_Name('foo', 1));
  23         $args->addElement(new Twig_Node_Expression_Constant('bar', 1));
  24         $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ARRAY_CALL, 1);
  25
  26         $this->assertEquals($expr, $node->getNode('node'));
  27         $this->assertEquals($attr, $node->getNode('attribute'));
  28         $this->assertEquals($args, $node->getNode('arguments'));
  29         $this->assertEquals(Twig_TemplateInterface::ARRAY_CALL, $node->getAttribute('type'));
  30     }
  31
  32     /**
  33      * @covers Twig_Node_Expression_GetAttr::compile
  34      * @dataProvider getTests
  35      */
  36     public function testCompile($node, $source, $environment = null)
  37     {
  38         parent::testCompile($node, $source, $environment);
  39     }
  40
  41     public function getTests()
  42     {
  43         $tests = array();
  44
  45         $expr = new Twig_Node_Expression_Name('foo', 1);
  46         $attr = new Twig_Node_Expression_Constant('bar', 1);
  47         $args = new Twig_Node_Expression_Array(array(), 1);
  48         $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ANY_CALL, 1);
  49         $tests[] = array($node, sprintf('%s%s, "bar")', $this->getAttributeGetter(), $this->getVariableGetter('foo')));
  50
  51         $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ARRAY_CALL, 1);
  52         $tests[] = array($node, sprintf('%s%s, "bar", array(), "array")', $this->getAttributeGetter(), $this->getVariableGetter('foo')));
  53
  54         $args = new Twig_Node_Expression_Array(array(), 1);
  55         $args->addElement(new Twig_Node_Expression_Name('foo', 1));
  56         $args->addElement(new Twig_Node_Expression_Constant('bar', 1));
  57         $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::METHOD_CALL, 1);
  58         $tests[] = array($node, sprintf('%s%s, "bar", array(0 => %s, 1 => "bar"), "method")', $this->getAttributeGetter(), $this->getVariableGetter('foo'), $this->getVariableGetter('foo')));
  59
  60         return $tests;
  61     }
  62 }