<?php
/**
 * PHPUnit
 *
 * Copyright (c) 2002-2008, 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  2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version    SVN: $Id:AbstractDatabaseTester.php 1254 2008-09-02 04:36:15Z mlively $
 * @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/ITester.php';

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

/**
 * Can be used as a foundation for new DatabaseTesters.
 *
 * @category   Testing
 * @package    PHPUnit
 * @author     Mike Lively <m@digitalsandwich.com>
 * @copyright  2008 Mike Lively <m@digitalsandwich.com>
 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version    Release: 3.2.9
 * @link       http://www.phpunit.de/
 * @since      Class available since Release 3.2.0
 */
abstract class PHPUnit_Extensions_Database_AbstractTester implements PHPUnit_Extensions_Database_ITester {
  
  /**
   * @var PHPUnit_Extensions_Database_Operation_IDatabaseOperation
   */
  protected $setUpOperation;
  
  /**
   * @var PHPUnit_Extensions_Database_Operation_IDatabaseOperation
   */
  protected $tearDownOperation;
  
  /**
   * @var PHPUnit_Extensions_Database_DataSet_IDataSet
   */
  protected $dataSet;
  
  /**
   * @var string
   */
  protected $schema;

  /**
   * Creates a new database tester.
   * 
   * @param PHPUnit_Extensions_Database_DB_IDatabaseConnection $databaseConnection
   */
  public function __construct() {
    $this->setUpOperation = PHPUnit_Extensions_Database_Operation_Factory::CLEAN_INSERT();
    $this->tearDownOperation = PHPUnit_Extensions_Database_Operation_Factory::NONE();
  }

  /**
   * Closes the specified connection.
   *
   * @param PHPUnit_Extensions_Database_DB_IDatabaseConnection $connection
   */
  public function closeConnection(PHPUnit_Extensions_Database_DB_IDatabaseConnection $connection) {
    $connection->close();
  }

  /**
   * Returns the test dataset.
   *
   * @return PHPUnit_Extensions_Database_DataSet_IDataSet
   */
  public function getDataSet() {
    return $this->dataSet;
  }

  /**
   * TestCases must call this method inside setUp().
   */
  public function onSetUp() {
    $this->getSetUpOperation()->execute($this->getConnection(), $this->getDataSet());
  }

  /**
   * TestCases must call this method inside tearDown().
   */
  public function onTearDown() {
    $this->getTearDownOperation()->execute($this->getConnection(), $this->getDataSet());
  }

  /**
   * Sets the test dataset to use.
   *
   * @param PHPUnit_Extensions_Database_DataSet_IDataSet $dataSet
   */
  public function setDataSet(PHPUnit_Extensions_Database_DataSet_IDataSet $dataSet) {
    $this->dataSet = $dataSet;
  }

  /**
   * Sets the schema value.
   *
   * @param string $schema
   */
  public function setSchema($schema) {
    $this->schema = $schema;
  }

  /**
   * Sets the DatabaseOperation to call when starting the test.
   *
   * @param PHPUnit_Extensions_Database_Operation_DatabaseOperation $setUpOperation
   */
  public function setSetUpOperation(PHPUnit_Extensions_Database_Operation_IDatabaseOperation $setUpOperation) {
    $this->setUpOperation = $setUpOperation;
  }

  /**
   * Sets the DatabaseOperation to call when ending the test.
   *
   * @param PHPUnit_Extensions_Database_Operation_DatabaseOperation $tearDownOperation
   */
  public function setTearDownOperation(PHPUnit_Extensions_Database_Operation_IDatabaseOperation $tearDownOperation) {
    $this->tearDownOperation = $tearDownOperation;
  }

  /**
   * Returns the schema value
   *
   * @return string
   */
  protected function getSchema() {
    return $this->schema;
  }

  /**
   * Returns the database operation that will be called when starting the test.
   *
   * @return PHPUnit_Extensions_Database_Operation_DatabaseOperation
   */
  protected function getSetUpOperation() {
    return $this->setUpOperation;
  }

  /**
   * Returns the database operation that will be called when ending the test.
   *
   * @return PHPUnit_Extensions_Database_Operation_DatabaseOperation
   */
  protected function getTearDownOperation() {
    return $this->tearDownOperation;
  }
}
?>