Composite.php in Zircon Profile 8

File

vendor/phpunit/phpunit/src/Framework/Constraint/Composite.php

<?php

/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * @since Class available since Release 3.1.0
 */
abstract class PHPUnit_Framework_Constraint_Composite extends PHPUnit_Framework_Constraint {

  /**
   * @var PHPUnit_Framework_Constraint
   */
  protected $innerConstraint;

  /**
   * @param PHPUnit_Framework_Constraint $innerConstraint
   */
  public function __construct(PHPUnit_Framework_Constraint $innerConstraint) {
    parent::__construct();
    $this->innerConstraint = $innerConstraint;
  }

  /**
   * Evaluates the constraint for parameter $other
   *
   * If $returnResult is set to false (the default), an exception is thrown
   * in case of a failure. null is returned otherwise.
   *
   * If $returnResult is true, the result of the evaluation is returned as
   * a boolean value instead: true in case of success, false in case of a
   * failure.
   *
   * @param  mixed                                        $other        Value or object to evaluate.
   * @param  string                                       $description  Additional information about the test
   * @param  bool                                         $returnResult Whether to return a result or throw an exception
   * @return mixed
   * @throws PHPUnit_Framework_ExpectationFailedException
   */
  public function evaluate($other, $description = '', $returnResult = false) {
    try {
      return $this->innerConstraint
        ->evaluate($other, $description, $returnResult);
    } catch (PHPUnit_Framework_ExpectationFailedException $e) {
      $this
        ->fail($other, $description);
    }
  }

  /**
   * Counts the number of constraint elements.
   *
   * @return int
   */
  public function count() {
    return count($this->innerConstraint);
  }

}

Classes

Name	Description
PHPUnit_Framework_Constraint_Composite	@since Class available since Release 3.1.0