. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * * Neither the name of Sebastian Bergmann nor the names of his * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * @category Testing * @package PHPUnit * @author Mike Lively * @copyright 2002-2009 Sebastian Bergmann * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @link http://www.phpunit.de/ * @since File available since Release 3.2.0 */ require_once 'PHPUnit/Framework.php'; require_once 'PHPUnit/Util/Filter.php'; require_once 'PHPUnit/Extensions/Database/DataSet/ITableIterator.php'; PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT'); /** * Provides iterative access to tables from a database instance. * * @category Testing * @package PHPUnit * @author Mike Lively * @copyright 2009 Mike Lively * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @version Release: 3.3.17 * @link http://www.phpunit.de/ * @since Class available since Release 3.2.0 */ class PHPUnit_Extensions_Database_DB_TableIterator implements PHPUnit_Extensions_Database_DataSet_ITableIterator { /** * An array of tablenames. * * @var Array */ protected $tableNames; /** * If this property is true then the tables will be iterated in reverse * order. * * @var bool */ protected $reverse; /** * The database dataset that this iterator iterates over. * * @var PHPUnit_Extensions_Database_DB_DataSet */ protected $dataSet; public function __construct($tableNames, PHPUnit_Extensions_Database_DB_DataSet $dataSet, $reverse = FALSE) { $this->tableNames = $tableNames; $this->dataSet = $dataSet; $this->reverse = $reverse; $this->rewind(); } /** * Returns the current table. * * @return PHPUnit_Extensions_Database_DataSet_ITable */ public function getTable() { return $this->current(); } /** * Returns the current table's meta data. * * @return PHPUnit_Extensions_Database_DataSet_ITableMetaData */ public function getTableMetaData() { return $this->current()->getTableMetaData(); } /** * Returns the current table. * * @return PHPUnit_Extensions_Database_DataSet_ITable */ public function current() { $tableName = current($this->tableNames); return $this->dataSet->getTable($tableName); } /** * Returns the name of the current table. * * @return string */ public function key() { return $this->current()->getTableMetaData()->getTableName(); } /** * advances to the next element. * */ public function next() { if ($this->reverse) { prev($this->tableNames); } else { next($this->tableNames); } } /** * Rewinds to the first element */ public function rewind() { if ($this->reverse) { end($this->tableNames); } else { reset($this->tableNames); } } /** * Returns true if the current index is valid * * @return bool */ public function valid() { return (current($this->tableNames) !== FALSE); } } ?>