/**
* Returns final selector to be used for element locating.
*
* @return array
* @throws AnnotationException When required @find-by annotation is missing.
*/
protected function getSelector()
{
/* @var $annotations FindByAnnotation[] */
$annotations = $this->property->getAnnotationsFromPropertyOrClass('@find-by');
$selector = $annotations ? $annotations[0]->getSelector() : array();
if (!$selector) {
$parameters = array((string) $this->property, $this->property->getDataType());
$message = '@find-by must be specified in the property "%s" DocBlock or in class "%s" DocBlock';
throw new AnnotationException(vsprintf($message, $parameters), AnnotationException::TYPE_REQUIRED);
}
return $selector;
}
/**
* Checks, that given class is BEM Element or it's descendant.
*
* @param Property $property Property.
*
* @return boolean
*/
private function _isBEMElement(Property $property)
{
return $this->classMatches($property->getDataType(), $this->_elementInterface);
}
/**
* Returns proxy class, that can be used alongside with element class of a property.
*
* @param Property $property Property.
*
* @return string
*/
protected function getProxyClass(Property $property)
{
$data_type = $property->getDataType();
foreach ($this->elementToProxyMapping as $element_class => $proxy_class) {
if ($this->classMatches($data_type, $element_class)) {
return $proxy_class;
}
}
return false;
}
/**
* @dataProvider getDataTypeDataProvider
*/
public function testGetDataType($data_type, $result)
{
$this->expectVarAnnotation($data_type);
$this->assertSame($result, $this->property->getDataType());
}
