/**
* Tests whether the referrer string is correctly retrieved.
*
* @covers phpDocumentor\Plugin\Core\Transformer\Behaviour\Inherit\Node\ConstantNode::getReferrerString
*
* @return void
*/
public function testGetReferrerString()
{
$dom = new \DOMDocument();
$node = new \DOMElement('constant');
$dom->appendChild($node);
$node->appendChild(new \DOMElement('name', 'CONST'));
$parent = $this->getMock('phpDocumentor\\Plugin\\Core\\Transformer\\Behaviour\\Inherit\\Node' . '\\ClassNode', array('getFQCN'), array(), '', false);
$array = array();
$parent->expects($this->once())->method('getFQCN')->will($this->returnValue('MyParent'));
$fixture = new ConstantNode($node, $array, $parent);
$this->assertEquals('MyParent::CONST', $fixture->getReferrerString());
$this->assertEquals('MyNewParent::CONST', $fixture->getReferrerString('MyNewParent'));
}
/**
* Returns all class constants.
*
* @return ConstantNode[]
*/
public function getConstants()
{
$result = array();
$nodes = $this->getDirectElementsByTagName($this->node, 'constant');
foreach ($nodes as $node) {
$node = new ConstantNode($node, $this->nodes, $this);
$result[$node->getName()] = $node;
}
return $result;
}