/**
* @test
*/
public function convertToBooleanProperlyConvertsObjects()
{
$this->assertFalse(BooleanNode::convertToBoolean(NULL));
$this->assertTrue(BooleanNode::convertToBoolean(new \stdClass()));
}
/**
* @param NodeInterface $node
* @param RenderingContextInterface $renderingContext
* @return boolean
*/
public static function createFromNodeAndEvaluate(NodeInterface $node, RenderingContextInterface $renderingContext)
{
$booleanNode = new BooleanNode($node);
return $booleanNode->evaluate($renderingContext);
}
/**
* @param BooleanNode $node
* @return array
* @see convert()
*/
protected function convertBooleanNode(BooleanNode $node)
{
$stack = $this->convertArrayNode(new ArrayNode($node->getStack()));
$initializationPhpCode = '// Rendering Boolean node' . chr(10);
$initializationPhpCode = $stack['initialization'] . chr(10);
return array('initialization' => $initializationPhpCode, 'execution' => sprintf('\\NamelessCoder\\Fluid\\Core\\Parser\\SyntaxTree\\BooleanNode::evaluateStack($renderingContext, %s)', $stack['execution']));
}