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<?php
namespace Twig\Tests\Node;
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Twig\Node\Expression\ConstantExpression;
use Twig\Node\Expression\GetAttrExpression;
use Twig\Node\Expression\Variable\ContextVariable;
use Twig\Node\PrintNode;
use Twig\Template;
use Twig\Test\NodeTestCase;
class PrintTest extends NodeTestCase
{
public function testConstructor()
{
$expr = new ConstantExpression('foo', 1);
$node = new PrintNode($expr, 1);
$this->assertEquals($expr, $node->getNode('expr'));
}
public static function provideTests(): iterable
{
$tests = [];
$tests[] = [new PrintNode(new ConstantExpression('foo', 1), 1), "// line 1\nyield \"foo\";"];
$expr = new ContextVariable('foo', 1);
$attr = new ConstantExpression('bar', 1);
$node = new GetAttrExpression($expr, $attr, null, Template::METHOD_CALL, 1);
$node->setAttribute('is_generator', true);
$tests[] = [new PrintNode($node, 1), "// line 1\nyield from CoreExtension::getAttribute(\$this->env, \$this->source, (\$context[\"foo\"] ?? null), \"bar\", [], \"method\", false, false, false, 1);"];
return $tests;
}
}
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