1<?php
2/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
3
4/**
5 * PHP Version 4
6 *
7 * Copyright (c) 2002-2005, Sebastian Bergmann <sb@sebastian-bergmann.de>.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 *
14 *   * Redistributions of source code must retain the above copyright
15 *     notice, this list of conditions and the following disclaimer.
16 *
17 *   * Redistributions in binary form must reproduce the above copyright
18 *     notice, this list of conditions and the following disclaimer in
19 *     the documentation and/or other materials provided with the
20 *     distribution.
21 *
22 *   * Neither the name of Sebastian Bergmann nor the names of his
23 *     contributors may be used to endorse or promote products derived
24 *     from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
29 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
30 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
31 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
32 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
33 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
34 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
36 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
38 *
39 * @category   Testing
40 * @package    PHPUnit
41 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
42 * @copyright  2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
43 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
44 * @version    CVS: $Id: RepeatedTest.php,v 1.13 2005/11/10 09:47:14 sebastian Exp $
45 * @link       http://pear.php.net/package/PHPUnit
46 * @since      File available since Release 1.0.0
47 */
48
49require_once 'PHPUnit/TestDecorator.php';
50
51/**
52 * A Decorator that runs a test repeatedly.
53 *
54 * Here is an example:
55 *
56 * <code>
57 * <?php
58 * require_once 'PHPUnit.php';
59 * require_once 'PHPUnit/RepeatedTest.php';
60 *
61 * class MathTest extends PHPUnit_TestCase {
62 *     var $fValue1;
63 *     var $fValue2;
64 *
65 *     function MathTest($name) {
66 *         $this->PHPUnit_TestCase($name);
67 *     }
68 *
69 *     function setUp() {
70 *         $this->fValue1 = 2;
71 *         $this->fValue2 = 3;
72 *     }
73 *
74 *     function testAdd() {
75 *         $this->assertTrue($this->fValue1 + $this->fValue2 == 5);
76 *     }
77 * }
78 *
79 * $suite = new PHPUnit_TestSuite;
80 *
81 * $suite->addTest(
82 *   new PHPUnit_RepeatedTest(
83 *     new MathTest('testAdd'),
84 *     10
85 *   )
86 * );
87 *
88 * $result = PHPUnit::run($suite);
89 * print $result->toString();
90 * ?>
91 * </code>
92 *
93 * @category   Testing
94 * @package    PHPUnit
95 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
96 * @copyright  2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
97 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
98 * @version    Release: 1.3.2
99 * @link       http://pear.php.net/package/PHPUnit
100 * @since      Class available since Release 1.0.0
101 */
102class PHPUnit_RepeatedTest extends PHPUnit_TestDecorator {
103    /**
104     * @var    integer
105     * @access private
106     */
107    var $_timesRepeat = 1;
108
109    /**
110     * Constructor.
111     *
112     * @param  object
113     * @param  integer
114     * @access public
115     */
116    function PHPUnit_RepeatedTest(&$test, $timesRepeat = 1) {
117        $this->PHPUnit_TestDecorator($test);
118        $this->_timesRepeat = $timesRepeat;
119    }
120
121    /**
122     * Counts the number of test cases that
123     * will be run by this test.
124     *
125     * @return integer
126     * @access public
127     */
128    function countTestCases() {
129        return $this->_timesRepeat * $this->_test->countTestCases();
130    }
131
132    /**
133     * Runs the decorated test and collects the
134     * result in a TestResult.
135     *
136     * @param  object
137     * @access public
138     * @abstract
139     */
140    function run(&$result) {
141        for ($i = 0; $i < $this->_timesRepeat; $i++) {
142            $this->_test->run($result);
143        }
144    }
145}
146
147/*
148 * Local variables:
149 * tab-width: 4
150 * c-basic-offset: 4
151 * c-hanging-comment-ender-p: nil
152 * End:
153 */
154?>
155