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<?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 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 3.5.0
*/
/**
* ...
*
* @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 3.5.0
*/
class PHPUnit_Framework_Constraint_StringMatches extends PHPUnit_Framework_Constraint_PCREMatch
{
/**
* @var string
*/
protected $string;
/**
* @param string $string
*/
public function __construct($string)
{
$this->pattern = $this->createPatternFromFormat(
preg_replace('/\r\n/', "\n", $string)
);
$this->string = $string;
}
protected function failureDescription($other)
{
return "format description matches text";
}
protected function additionalFailureDescription($other)
{
$from = preg_split('(\r\n|\r|\n)', $this->string);
$to = preg_split('(\r\n|\r|\n)', $other);
foreach ($from as $index => $line) {
if (isset($to[$index]) && $line !== $to[$index]) {
$line = $this->createPatternFromFormat($line);
if (preg_match($line, $to[$index]) > 0) {
$from[$index] = $to[$index];
}
}
}
$this->string = join("\n", $from);
$other = join("\n", $to);
return PHPUnit_Util_Diff::diff($this->string, $other);
}
protected function createPatternFromFormat($string)
{
$string = str_replace(
array(
'%e',
'%s',
'%S',
'%a',
'%A',
'%w',
'%i',
'%d',
'%x',
'%f',
'%c'
),
array(
'\\' . DIRECTORY_SEPARATOR,
'[^\r\n]+',
'[^\r\n]*',
'.+',
'.*',
'\s*',
'[+-]?\d+',
'\d+',
'[0-9a-fA-F]+',
'[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?',
'.'
),
preg_quote($string, '/')
);
return '/^' . $string . '$/s';
}
}
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