* * 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 PHPUnit\Framework\TestCase; use Symfony\Bridge\Twig\Node\FormThemeNode; use Twig\Compiler; use Twig\Environment; use Twig\Node\Expression\ArrayExpression; use Twig\Node\Expression\ConstantExpression; use Twig\Node\Expression\NameExpression; use Twig\Node\Node; class FormThemeTest extends TestCase { public function testConstructor() { $form = new NameExpression('form', 0); $resources = new Node(array( new ConstantExpression('tpl1', 0), new ConstantExpression('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 NameExpression('form', 0); $resources = new ArrayExpression(array( new ConstantExpression(0, 0), new ConstantExpression('tpl1', 0), new ConstantExpression(1, 0), new ConstantExpression('tpl2', 0), ), 0); $node = new FormThemeNode($form, $resources, 0); $compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock())); $this->assertEquals( sprintf( '$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->setTheme(%s, array(0 => "tpl1", 1 => "tpl2"));', $this->getVariableGetter('form') ), trim($compiler->compile($node)->getSource()) ); $resources = new ConstantExpression('tpl1', 0); $node = new FormThemeNode($form, $resources, 0); $this->assertEquals( sprintf( '$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->setTheme(%s, "tpl1");', $this->getVariableGetter('form') ), trim($compiler->compile($node)->getSource()) ); } protected function getVariableGetter($name) { if (\PHP_VERSION_ID >= 70000) { return sprintf('($context["%s"] ?? null)', $name, $name); } return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name); } }