* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Bridge\Twig\Tests\Node; use Symfony\Bridge\Twig\Node\FormThemeNode; class FormThemeTest extends \PHPUnit_Framework_TestCase { public function testConstructor() { $form = new \Twig_Node_Expression_Name('form', 0); $resources = new \Twig_Node(array( new \Twig_Node_Expression_Constant('tpl1', 0), new \Twig_Node_Expression_Constant('tpl2', 0) )); $node = new FormThemeNode($form, $resources, 0); $this->assertEquals($form, $node->getNode('form')); $this->assertEquals($resources, $node->getNode('resources')); } public function testCompile() { $form = new \Twig_Node_Expression_Name('form', 0); $resources = new \Twig_Node_Expression_Array(array( new \Twig_Node_Expression_Constant(0, 0), new \Twig_Node_Expression_Constant('tpl1', 0), new \Twig_Node_Expression_Constant(1, 0), new \Twig_Node_Expression_Constant('tpl2', 0) ), 0); $node = new FormThemeNode($form, $resources, 0); $compiler = new \Twig_Compiler(new \Twig_Environment()); $this->assertEquals( sprintf( '$this->env->getExtension(\'form\')->renderer->setTheme(%s, array(0 => "tpl1", 1 => "tpl2"));', $this->getVariableGetter('form') ), trim($compiler->compile($node)->getSource()) ); $resources = new \Twig_Node_Expression_Constant('tpl1', 0); $node = new FormThemeNode($form, $resources, 0); $this->assertEquals( sprintf( '$this->env->getExtension(\'form\')->renderer->setTheme(%s, "tpl1");', $this->getVariableGetter('form') ), trim($compiler->compile($node)->getSource()) ); } protected function getVariableGetter($name) { if (version_compare(phpversion(), '5.4.0RC1', '>=')) { return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name); } return sprintf('$this->getContext($context, "%s")', $name); } }