. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * * Neither the name of Sebastian Bergmann nor the names of his * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * @category Testing * @package PHPUnit * @author Sebastian Bergmann * @copyright 2002-2009 Sebastian Bergmann * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @link http://www.phpunit.de/ * @since File available since Release 3.1.4 */ require_once 'PHPUnit/Framework.php'; require_once 'PHPUnit/Util/Filter.php'; require_once 'PHPUnit/Util/Type.php'; PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT'); /** * Constraint that asserts that the Traversable it is applied to contains * only values of a given type. * * @category Testing * @package PHPUnit * @author Sebastian Bergmann * @copyright 2002-2009 Sebastian Bergmann * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @version Release: 3.3.17 * @link http://www.phpunit.de/ * @since Class available since Release 3.1.4 */ class PHPUnit_Framework_Constraint_TraversableContainsOnly extends PHPUnit_Framework_Constraint { protected $constraint; protected $type; public function __construct($type, $isNativeType = TRUE) { if ($isNativeType) { $this->constraint = new PHPUnit_Framework_Constraint_IsType($type); } else { $this->constraint = new PHPUnit_Framework_Constraint_IsInstanceOf($type); } $this->type = $type; } /** * Evaluates the constraint for parameter $other. Returns TRUE if the * constraint is met, FALSE otherwise. * * @param mixed $other Value or object to evaluate. * @return bool */ public function evaluate($other) { foreach ($other as $item) { if (!$this->constraint->evaluate($item)) { return FALSE; } } return TRUE; } /** * Returns a string representation of the constraint. * * @return string */ public function toString() { return 'contains only values of type "' . $this->type . '"'; } } ?>