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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* 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\Tests\TestCase;
use Symfony\Bridge\Twig\Node\FormThemeNode;
class FormThemeTest extends 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);
}
}
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