class PHPUnit_Framework_Constraint_ClassHasAttribute

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

Hierarchy

Expanded class hierarchy of PHPUnit_Framework_Constraint_ClassHasAttribute

File

drupal/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasAttribute.php, line 62

View source
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());
  }

}

Members

Namesort descending Modifiers Type Description Overrides
PHPUnit_Framework_Constraint::additionalFailureDescription protected function Return additional failure description where needed 1
PHPUnit_Framework_Constraint::count public function Counts the number of constraint elements. 6
PHPUnit_Framework_Constraint::evaluate public function Evaluates the constraint for parameter $other 9
PHPUnit_Framework_Constraint::fail protected function Throws an exception for the given compared value and test description
PHPUnit_Framework_Constraint_ClassHasAttribute::$attributeName protected property
PHPUnit_Framework_Constraint_ClassHasAttribute::failureDescription protected function Returns the description of the failure Overrides PHPUnit_Framework_Constraint::failureDescription
PHPUnit_Framework_Constraint_ClassHasAttribute::matches protected function Evaluates the constraint for parameter $other. Returns TRUE if the constraint is met, FALSE otherwise. Overrides PHPUnit_Framework_Constraint::matches 2
PHPUnit_Framework_Constraint_ClassHasAttribute::toString public function Returns a string representation of the constraint. Overrides PHPUnit_Framework_SelfDescribing::toString 1
PHPUnit_Framework_Constraint_ClassHasAttribute::__construct public function