/**
* @covers Twig_Node_For::__construct
*/
public function testConstructor()
{
$keyTarget = new Twig_Node_Expression_AssignName('key', 0);
$valueTarget = new Twig_Node_Expression_AssignName('item', 0);
$seq = new Twig_Node_Expression_Name('items', 0);
$body = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0);
$else = null;
$withLoop = false;
$node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $body, $else, $withLoop, 0);
$this->assertEquals($keyTarget, $node->getNode('key_target'));
$this->assertEquals($valueTarget, $node->getNode('value_target'));
$this->assertEquals($seq, $node->getNode('seq'));
$this->assertEquals($body, $node->getNode('body'));
$this->assertEquals(null, $node->getNode('else'));
$this->assertEquals($withLoop, $node->getAttribute('with_loop'));
$else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0);
$node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $body, $else, $withLoop, 0);
$this->assertEquals($else, $node->getNode('else'));
}
public function testConstructor()
{
$keyTarget = new Twig_Node_Expression_AssignName('key', 1);
$valueTarget = new Twig_Node_Expression_AssignName('item', 1);
$seq = new Twig_Node_Expression_Name('items', 1);
$ifexpr = new Twig_Node_Expression_Constant(true, 1);
$body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
$else = null;
$node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
$node->setAttribute('with_loop', false);
$this->assertEquals($keyTarget, $node->getNode('key_target'));
$this->assertEquals($valueTarget, $node->getNode('value_target'));
$this->assertEquals($seq, $node->getNode('seq'));
$this->assertTrue($node->getAttribute('ifexpr'));
$this->assertEquals('Twig_Node_If', get_class($node->getNode('body')));
$this->assertEquals($body, $node->getNode('body')->getNode('tests')->getNode(1)->getNode(0));
$this->assertNull($node->getNode('else'));
$else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1);
$node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
$node->setAttribute('with_loop', false);
$this->assertEquals($else, $node->getNode('else'));
}
/**
* @param \Twig_Node_For $node
*/
public function addForCollection(\Twig_Node_For $node)
{
$iteratorArray = $node->getNode('value_target')->getAttribute('name');
$iterator = $iteratorArray[0];
$interval = $node->getNode('seq');
if ($interval->hasNode('left') && $interval->hasNode('right')) {
$left = $interval->getNode('left')->getAttribute('value');
$right = $interval->getNode('right')->getAttribute('value');
$this->forCollection[$iterator] = array('left' => $left, 'right' => $right);
}
}
