5 * Copyright (c) 2002-2011, Sebastian Bergmann <sebastian@phpunit.de>.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * * Neither the name of Sebastian Bergmann nor the names of his
21 * contributors may be used to endorse or promote products derived
22 * from this software without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
38 * @subpackage Framework_Constraint
39 * @author Sebastian Bergmann <sebastian@phpunit.de>
40 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
41 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
42 * @link http://www.phpunit.de/
43 * @since File available since Release 3.0.0
47 * Constraint that asserts that the string it is evaluated for matches
48 * a regular expression.
50 * Checks a given value using the Perl Compatible Regular Expression extension
51 * in PHP. The pattern is matched by executing preg_match().
53 * The pattern string passed in the constructor.
56 * @subpackage Framework_Constraint
57 * @author Sebastian Bergmann <sebastian@phpunit.de>
58 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
59 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
60 * @version Release: 3.5.13
61 * @link http://www.phpunit.de/
62 * @since Class available since Release 3.0.0
64 class PHPUnit_Framework_Constraint_PCREMatch extends PHPUnit_Framework_Constraint
72 * @param string $pattern
74 public function __construct($pattern)
76 $this->pattern = $pattern;
80 * Evaluates the constraint for parameter $other. Returns TRUE if the
81 * constraint is met, FALSE otherwise.
83 * @param mixed $other Value or object to evaluate.
86 public function evaluate($other)
88 return preg_match($this->pattern, $other) > 0;
92 * Returns a string representation of the constraint.
96 public function toString()
99 'matches PCRE pattern "%s"',