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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 Mike Lively <m@digitalsandwich.com>
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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 3.4.0
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*/
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require_once ('PHPUnit/Extensions/Database/UI/IModeFactory.php');
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require_once ('PHPUnit/Extensions/Database/UI/InvalidModeException.php');
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/**
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* The default factory for db extension modes.
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*
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* @category Testing
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* @package PHPUnit
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* @author Mike Lively <m@digitalsandwich.com>
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* @copyright 2010 Mike Lively <m@digitalsandwich.com>
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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 3.4.0
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*/
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class PHPUnit_Extensions_Database_UI_ModeFactory implements PHPUnit_Extensions_Database_UI_IModeFactory
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{
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/**
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* Generates a new mode based on a given name.
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*
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* @param string $mode
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* @return PHPUnit_Extensions_Database_UI_IMode
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*/
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public function getMode($mode)
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{
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if ($mode == '') {
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throw new PHPUnit_Extensions_Database_UI_InvalidModeException($mode, 'A mode was not provided.', $this);
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}
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$modeMap = $this->getModeMap();
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if (isset($modeMap[$mode])) {
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$modeClass = $this->getModeClass($mode, $modeMap[$mode]);
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return new $modeClass();
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} else {
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throw new PHPUnit_Extensions_Database_UI_InvalidModeException($mode, 'The mode does not exist. Attempting to load mode ' . $mode, $this);
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}
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}
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/**
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* Returns the names of valid modes this factory can create.
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*
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* @return array
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*/
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public function getModeList()
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{
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return array_keys($this->getModeMap());
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}
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/**
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* Returns a map of modes to class name parts
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*
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* @return array
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*/
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protected function getModeMap()
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{
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return array('export-dataset' => 'ExportDataSet');
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}
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/**
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* Given a $mode label and a $mode_name class part attempts to return the
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* class name necessary to instantiate the mode.
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*
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* @param string $mode
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* @param string $mode_name
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* @return string
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*/
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protected function getModeClass($mode, $mode_name)
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{
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$modeClass = 'PHPUnit_Extensions_Database_UI_Modes_' . $mode_name;
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$modeFile = dirname(__FILE__) . '/Modes/' . $mode_name . '.php';
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if (class_exists($modeClass)) {
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return $modeClass;
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}
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if (!is_readable($modeFile)) {
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throw new PHPUnit_Extensions_Database_UI_InvalidModeException($mode, 'The mode\'s file could not be loaded. Trying file ' . $modeFile, $this);
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}
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require_once ($modeFile);
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if (!class_exists($modeClass)) {
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throw new PHPUnit_Extensions_Database_UI_InvalidModeException($mode, 'The mode class was not found in the file. Expecting class name ' . $modeClass, $this);
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}
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return $modeClass;
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}
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}
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?>
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