Constraint that asserts that the class it is evaluated for has a given attribute.
The attribute name is passed in the constructor.
@package PHPUnit @subpackage Framework_Constraint @author Sebastian Bergmann <sebastian@phpunit.de> @author Bernhard Schussek <bschussek@2bepublished.at> @copyright 2001-2013 Sebastian Bergmann <sebastian@phpunit.de> @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License @link http://www.phpunit.de/ @since Class available since Release 3.1.0
Expanded class hierarchy of PHPUnit_Framework_Constraint_ClassHasAttribute
class PHPUnit_Framework_Constraint_ClassHasAttribute extends PHPUnit_Framework_Constraint {
/**
* @var string
*/
protected $attributeName;
/**
* @param string $attributeName
*/
public function __construct($attributeName) {
$this->attributeName = $attributeName;
}
/**
* Evaluates the constraint for parameter $other. Returns TRUE if the
* constraint is met, FALSE otherwise.
*
* @param mixed $other Value or object to evaluate.
* @return bool
*/
protected function matches($other) {
$class = new ReflectionClass($other);
return $class
->hasProperty($this->attributeName);
}
/**
* Returns a string representation of the constraint.
*
* @return string
*/
public function toString() {
return sprintf('has attribute "%s"', $this->attributeName);
}
/**
* Returns the description of the failure
*
* The beginning of failure messages is "Failed asserting that" in most
* cases. This method should return the second part of that sentence.
*
* @param mixed $other Evaluated value or object.
* @return string
*/
protected function failureDescription($other) {
return sprintf('%sclass "%s" %s', is_object($other) ? 'object of ' : '', is_object($other) ? get_class($other) : $other, $this
->toString());
}
}