5 * Copyright (c) 2002-2009, Sebastian Bergmann <sb@sebastian-bergmann.de>.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * * Neither the name of Sebastian Bergmann nor the names of his
21 * contributors may be used to endorse or promote products derived
22 * from this software without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
39 * @author Mike Lively <m@digitalsandwich.com>
40 * @copyright 2002-2009 Sebastian Bergmann <sb@sebastian-bergmann.de>
41 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
43 * @link http://www.phpunit.de/
44 * @since File available since Release 3.2.0
47 require_once 'PHPUnit/Framework.php';
48 require_once 'PHPUnit/Util/Filter.php';
50 require_once 'PHPUnit/Extensions/Database/DataSet/AbstractDataSet.php';
51 require_once 'PHPUnit/Extensions/Database/DataSet/DefaultTableMetaData.php';
52 require_once 'PHPUnit/Extensions/Database/DataSet/QueryTable.php';
53 require_once 'PHPUnit/Extensions/Database/DataSet/DefaultTableIterator.php';
55 PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
58 * Provides access to a database instance as a data set.
62 * @author Mike Lively <m@digitalsandwich.com>
63 * @copyright 2009 Mike Lively <m@digitalsandwich.com>
64 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
65 * @version Release: 3.3.17
66 * @link http://www.phpunit.de/
67 * @since Class available since Release 3.2.0
69 class PHPUnit_Extensions_Database_DataSet_QueryDataSet extends PHPUnit_Extensions_Database_DataSet_AbstractDataSet
73 * An array of ITable objects.
77 protected $tables = array();
80 * The database connection this dataset is using.
82 * @var PHPUnit_Extensions_Database_DB_IDatabaseConnection
84 protected $databaseConnection;
87 * Creates a new dataset using the given database connection.
89 * @param PHPUnit_Extensions_Database_DB_IDatabaseConnection $databaseConnection
91 public function __construct(PHPUnit_Extensions_Database_DB_IDatabaseConnection $databaseConnection)
93 $this->databaseConnection = $databaseConnection;
96 public function addTable($tableName, $query = NULL)
98 if ($query === NULL) {
99 $query = 'SELECT * FROM ' . $tableName;
102 $this->tables[$tableName] = new PHPUnit_Extensions_Database_DataSet_QueryTable($tableName, $query, $this->databaseConnection);
106 * Creates an iterator over the tables in the data set. If $reverse is
107 * true a reverse iterator will be returned.
109 * @param bool $reverse
110 * @return PHPUnit_Extensions_Database_DB_TableIterator
112 protected function createIterator($reverse = FALSE)
114 return new PHPUnit_Extensions_Database_DataSet_DefaultTableIterator($this->tables, $reverse);
118 * Returns a table object for the given table.
120 * @param string $tableName
121 * @return PHPUnit_Extensions_Database_DB_Table
123 public function getTable($tableName)
125 if (!isset($this->tables[$tableName])) {
126 throw new InvalidArgumentException("$tableName is not a table in the current database.");
129 return $this->tables[$tableName];
133 * Returns a list of table names for the database
137 public function getTableNames()
139 return array_keys($this->tables);