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124 lines (116 loc) · 3.97 KB
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<?php
/**
* PHPUnit
*
* Copyright (c) 2001-2014, Sebastian Bergmann <[email protected]>.
* 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 <[email protected]>
* @author Bernhard Schussek <[email protected]>
* @copyright 2001-2014 Sebastian Bergmann <[email protected]>
* @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 asserts that the string it is evaluated for contains
* a given string.
*
* Uses strpos() to find the position of the string in the input, if not found
* the evaluation fails.
*
* The sub-string is passed in the constructor.
*
* @package PHPUnit
* @subpackage Framework_Constraint
* @author Sebastian Bergmann <[email protected]>
* @author Bernhard Schussek <[email protected]>
* @copyright 2001-2014 Sebastian Bergmann <[email protected]>
* @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_StringContains extends PHPUnit_Framework_Constraint
{
/**
* @var string
*/
protected $string;
/**
* @var boolean
*/
protected $ignoreCase;
/**
* @param string $string
* @param boolean $ignoreCase
*/
public function __construct($string, $ignoreCase = false)
{
parent::__construct();
$this->string = $string;
$this->ignoreCase = $ignoreCase;
}
/**
* Evaluates the constraint for parameter $other. Returns true if the
* constraint is met, false otherwise.
*
* @param mixed $other Value or object to evaluate.
* @return bool
*/
protected function matches($other)
{
if ($this->ignoreCase) {
return stripos($other, $this->string) !== false;
} else {
return strpos($other, $this->string) !== false;
}
}
/**
* Returns a string representation of the constraint.
*
* @return string
*/
public function toString()
{
if ($this->ignoreCase) {
$string = strtolower($this->string);
} else {
$string = $this->string;
}
return sprintf(
'contains "%s"',
$string
);
}
}