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   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  
  49  lt_include(PHPUNIT_CLASS_PATH.'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: @package_version@
  99   * @link       http://pear.php.net/package/PHPUnit
 100   * @since      Class available since Release 1.0.0
 101   */
 102  class 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  ?>