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<?php
/*
* 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.
*/
class Twig_Tests_Node_Expression_CallTest extends PHPUnit_Framework_TestCase
{
public function testGetArguments()
{
$node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
$this->assertEquals(array('U'), $node->getArguments('date', array('format' => 'U')));
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Positional arguments cannot be used after named arguments for function "date".
*/
public function testGetArgumentsWhenPositionalArgumentsAfterNamedArguments()
{
$node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
$node->getArguments('date', array('timestamp' => 123456, 'Y-m-d'));
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Argument "format" is defined twice for function "date".
*/
public function testGetArgumentsWhenArgumentIsDefinedTwice()
{
$node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
$node->getArguments('date', array('Y-m-d', 'format' => 'U'));
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Unknown argument "unknown" for function "date".
*/
public function testGetArgumentsWithWrongNamedArgumentName()
{
$node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
$node->getArguments('date', array('Y-m-d', 'unknown' => ''));
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Unknown arguments "unknown1", "unknown2" for function "date".
*/
public function testGetArgumentsWithWrongNamedArgumentNames()
{
$node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
$node->getArguments('date', array('Y-m-d', 'unknown1' => '', 'unknown2' => ''));
}
}
class Twig_Tests_Node_Expression_Call extends Twig_Node_Expression_Call
{
public function getArguments($callable, $arguments)
{
return parent::getArguments($callable, $arguments);
}
}
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