DataSetIsEqual.php
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<?php
/**
* PHPUnit
*
* Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.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.
*
* @category Testing
* @package PHPUnit
* @author Mike Lively <m@digitalsandwich.com>
* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @link http://www.phpunit.de/
* @since File available since Release 3.2.0
*/
require_once 'PHPUnit/Framework.php';
require_once 'PHPUnit/Util/Filter.php';
require_once 'PHPUnit/Framework/Constraint.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
/**
* Asserts whether or not two dbunit datasets are equal.
*
* @category Testing
* @package PHPUnit
* @author Mike Lively <m@digitalsandwich.com>
* @copyright 2010 Mike Lively <m@digitalsandwich.com>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 3.4.9
* @link http://www.phpunit.de/
* @since Class available since Release 3.2.0
*/
class PHPUnit_Extensions_Database_Constraint_DataSetIsEqual extends PHPUnit_Framework_Constraint
{
/**
* @var PHPUnit_Extensions_Database_DataSet_IDataSet
*/
protected $value;
/**
* @var string
*/
protected $failure_reason;
/**
* Creates a new constraint.
*
* @param PHPUnit_Extensions_Database_DataSet_IDataSet $value
*/
public function __construct(PHPUnit_Extensions_Database_DataSet_IDataSet $value)
{
$this->value = $value;
}
/**
* Determines whether or not the given dataset matches the dataset used to
* create this constraint.
*
* @param PHPUnit_Extensions_Database_DataSet_IDataSet $other
* @return bool
*/
public function evaluate($other)
{
if ($other instanceof PHPUnit_Extensions_Database_DataSet_IDataSet) {
try {
$this->value->assertEquals($other);
return TRUE;
} catch (Exception $e) {
$this->failure_reason = $e->getMessage();
return FALSE;
}
} else {
throw new InvalidArgumentException("PHPUnit_Extensions_Database_DataSet_IDataSet expected");
}
}
protected function customFailureDescription($other, $description, $not)
{
return sprintf(
'Failed asserting that actual %s %s Reason: %s',
$other->__toString(),
$this->toString(),
$this->failure_reason
);
}
/**
* Returns a string representation of the constraint.
*
* @return string
*/
public function toString()
{
return sprintf('is equal to expected %s',
$this->value->__toString());
}
}
?>