Subversion-Projekte lars-tiefland.php_share

<?php

/**

 * PHPUnit

 *

 * Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.

 * 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 <m@digitalsandwich.com>

 * @copyright  2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>

 * @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/IDataSet.php';

PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');

/**

 * Implements the basic functionality of data sets.

 *

 * @category   Testing

 * @package    PHPUnit

 * @author     Mike Lively <m@digitalsandwich.com>

 * @copyright  2010 Mike Lively <m@digitalsandwich.com>

 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License

 * @version    Release: 3.4.15

 * @link       http://www.phpunit.de/

 * @since      Class available since Release 3.2.0

 */

abstract class PHPUnit_Extensions_Database_DataSet_AbstractDataSet implements PHPUnit_Extensions_Database_DataSet_IDataSet

{

    /**

     * Creates an iterator over the tables in the data set. If $reverse is

     * true a reverse iterator will be returned.

     *

     * @param bool $reverse

     * @return PHPUnit_Extensions_Database_DataSet_ITableIterator

     */

    protected abstract function createIterator($reverse = FALSE);

    /**

     * Returns an array of table names contained in the dataset.

     *

     * @return array

     */

    public function getTableNames()

    {

        $tableNames = array();

        foreach ($this->getIterator() as $table) {

            /* @var $table PHPUnit_Extensions_Database_DataSet_ITable */

            $tableNames[] = $table->getTableMetaData()->getTableName();

        }

        return $tableNames;

    }

    /**

     * Returns a table meta data object for the given table.

     *

     * @param string $tableName

     * @return PHPUnit_Extensions_Database_DataSet_ITableMetaData

     */

    public function getTableMetaData($tableName)

    {

        return $this->getTable($tableName)->getTableMetaData();

    }

    /**

     * Returns a table object for the given table.

     *

     * @param string $tableName

     * @return PHPUnit_Extensions_Database_DataSet_ITable

     */

    public function getTable($tableName)

    {

        foreach ($this->getIterator() as $table) {

            /* @var $table PHPUnit_Extensions_Database_DataSet_ITable */

            if ($table->getTableMetaData()->getTableName() == $tableName) {

                return $table;

            }

        }

    }

    /**

     * Returns an iterator for all table objects in the given dataset.

     *

     * @return PHPUnit_Extensions_Database_DataSet_ITableIterator

     */

    public function getIterator()

    {

        return $this->createIterator();

    }

    /**

     * Returns a reverse iterator for all table objects in the given dataset.

     *

     * @return PHPUnit_Extensions_Database_DataSet_ITableIterator

     */

    public function getReverseIterator()

    {

        return $this->createIterator(TRUE);

    }

    /**

     * Asserts that the given data set matches this data set.

     *

     * @param PHPUnit_Extensions_Database_DataSet_IDataSet $other

     */

    public function assertEquals(PHPUnit_Extensions_Database_DataSet_IDataSet $other)

    {

        $thisTableNames = $this->getTableNames();

        $otherTableNames = $other->getTableNames();

        sort($thisTableNames);

        sort($otherTableNames);

        if ($thisTableNames != $otherTableNames) {

            throw new Exception("Expected following tables: " . implode(', ', $thisTableNames) . "; has columns: " . implode(', ', $otherTableNames));

        }

        foreach ($thisTableNames as $tableName) {

            $this->getTable($tableName)->assertEquals($other->getTable($tableName));

        }

        return TRUE;

    }

    public function __toString()

    {

        $iterator = $this->getIterator();

        $dataSetString = '';

        foreach ($iterator as $table) {

            $dataSetString .= $table->__toString();

        }

        return $dataSetString;

    }

}

?>