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<?php
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/**
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 * PHPUnit
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 *
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 * Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 *   * Redistributions of source code must retain the above copyright
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 *     notice, this list of conditions and the following disclaimer.
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 *
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 *   * Redistributions in binary form must reproduce the above copyright
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 *     notice, this list of conditions and the following disclaimer in
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 *     the documentation and/or other materials provided with the
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 *     distribution.
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 *
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 *   * Neither the name of Sebastian Bergmann nor the names of his
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 *     contributors may be used to endorse or promote products derived
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 *     from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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 * POSSIBILITY OF SUCH DAMAGE.
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 *
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 * @category   Testing
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 * @package    PHPUnit
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 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
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 * @copyright  2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
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 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
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 * @link       http://www.phpunit.de/
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 * @since      File available since Release 2.3.0
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 */
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require_once 'PHPUnit/Util/Filter.php';
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PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
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/**
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 * Prettifies class and method names for use in TestDox documentation.
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 *
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 * @category   Testing
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 * @package    PHPUnit
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 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
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 * @copyright  2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
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 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
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 * @version    Release: 3.4.15
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 * @link       http://www.phpunit.de/
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 * @since      Class available since Release 2.1.0
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 */
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class PHPUnit_Util_TestDox_NamePrettifier
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{
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    /**
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     * @var    string
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     */
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    protected $prefix = 'Test';
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    /**
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     * @var    string
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     */
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    protected $suffix = 'Test';
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    /**
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     * @var    array
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     */
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    protected $strings = array();
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    /**
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     * Prettifies the name of a test class.
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     *
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     * @param  string  $name
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     * @return string
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     */
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    public function prettifyTestClass($name)
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    {
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        $title = $name;
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        if ($this->suffix !== NULL &&
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            $this->suffix == substr($name, -1 * strlen($this->suffix))) {
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            $title = substr($title, 0, strripos($title, $this->suffix));
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        }
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        if ($this->prefix !== NULL &&
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            $this->prefix == substr($name, 0, strlen($this->prefix))) {
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            $title = substr($title, strlen($this->prefix));
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        }
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        return $title;
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    }
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    /**
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     * Prettifies the name of a test method.
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     *
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     * @param  string  $name
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     * @return string
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     */
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    public function prettifyTestMethod($name)
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    {
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        $buffer = '';
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        if (!is_string($name) || strlen($name) == 0) {
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            return $buffer;
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        }
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        $string = preg_replace('#\d+$#', '', $name);
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        if (in_array($string, $this->strings)) {
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            $name = $string;
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        } else {
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            $this->strings[] = $string;
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        }
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        if (strpos($name, '_') !== FALSE) {
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            return str_replace('_', ' ', $name);
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        }
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        $max = strlen($name);
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        if (substr($name, 0, 4) == 'test') {
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            $offset = 4;
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        } else {
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            $offset = 0;
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            $name[0] = strtoupper($name[0]);
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        }
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        $wasNumeric = FALSE;
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        for ($i = $offset; $i < $max; $i++) {
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            if ($i > $offset &&
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                ord($name[$i]) >= 65 &&
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                ord($name[$i]) <= 90) {
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                $buffer .= ' ' . strtolower($name[$i]);
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            } else {
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                $isNumeric = is_numeric($name[$i]);
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                if (!$wasNumeric && $isNumeric) {
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                    $buffer .= ' ';
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                    $wasNumeric = TRUE;
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                }
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                if ($wasNumeric && !$isNumeric) {
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                    $wasNumeric = FALSE;
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                }
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                $buffer .= $name[$i];
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            }
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        }
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        return $buffer;
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    }
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    /**
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     * Sets the prefix of test names.
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     *
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     * @param  string  $prefix
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     */
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    public function setPrefix($prefix)
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    {
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        $this->prefix = $prefix;
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    }
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    /**
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     * Sets the suffix of test names.
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     *
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     * @param  string  $prefix
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     */
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    public function setSuffix($suffix)
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    {
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        $this->suffix = $suffix;
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    }
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}
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?>