- <?php
- /**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * 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.
- *
- * @package PHPUnit
- * @subpackage Framework_Constraint
- * @author Kore Nordmann <kn@ez.no>
- * @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 File available since Release 3.0.0
- */
-
- /**
- * Constraint that checks if one value is equal to another.
- *
- * Equality is checked with PHP's == operator, the operator is explained in
- * detail at {@url http://www.php.net/manual/en/types.comparisons.php}.
- * Two values are equal if they have the same value disregarding type.
- *
- * The expected value is passed in the constructor.
- *
- * @package PHPUnit
- * @subpackage Framework_Constraint
- * @author Kore Nordmann <kn@ez.no>
- * @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 3.0.0
- */
- class PHPUnit_Framework_Constraint_IsEqualSC extends PHPUnit_Framework_Constraint_IsEqual
- {
- /**
- * 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)
- {
- $comparatorFactory = PHPUnit_Framework_ComparatorFactory::getDefaultInstance();
-
- try {
- $comparator = $comparatorFactory->getComparatorFor(
- $other, $this->value
- );
-
- $comparator->assertEquals(
- $this->value,
- $other,
- $this->delta,
- $this->canonicalize,
- $this->ignoreCase
- );
- }
-
- catch (PHPUnit_Framework_ComparisonFailure $f) {
- if ($returnResult) {
- return FALSE;
- }
-
- $this->fail($other, $description);
- }
-
- return TRUE;
- }
-
-
- /**
- * Returns a string representation of the constraint.
- *
- * @return string
- */
- public function toString()
- {
- return 'is equal to expected value';
- }
- }