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<?php
/**
*
* @package testing
* @copyright (c) 2008 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_TestCase
{
protected $test_case_helpers;
public function init_test_case_helpers()
{
if (!$this->test_case_helpers)
{
$this->test_case_helpers = new phpbb_test_case_helpers($this);
}
}
public function get_dbms_data($dbms)
{
$available_dbms = array(
'firebird' => array(
'SCHEMA' => 'firebird',
'DELIM' => ';;',
'PDO' => 'firebird',
),
'mysqli' => array(
'SCHEMA' => 'mysql_41',
'DELIM' => ';',
'PDO' => 'mysql',
),
'mysql' => array(
'SCHEMA' => 'mysql',
'DELIM' => ';',
'PDO' => 'mysql',
),
'mssql' => array(
'SCHEMA' => 'mssql',
'DELIM' => 'GO',
'PDO' => 'odbc',
),
'mssql_odbc'=> array(
'SCHEMA' => 'mssql',
'DELIM' => 'GO',
'PDO' => 'odbc',
),
'mssqlnative' => array(
'SCHEMA' => 'mssql',
'DELIM' => 'GO',
'PDO' => 'odbc',
),
'oracle' => array(
'SCHEMA' => 'oracle',
'DELIM' => '/',
'PDO' => 'oci',
),
'postgres' => array(
'SCHEMA' => 'postgres',
'DELIM' => ';',
'PDO' => 'pgsql',
),
'sqlite' => array(
'SCHEMA' => 'sqlite',
'DELIM' => ';',
'PDO' => 'sqlite2',
),
);
if (isset($available_dbms[$dbms]))
{
return $available_dbms[$dbms];
}
else
{
trigger_error('Database unsupported', E_USER_ERROR);
}
}
// NOTE: This function is not the same as split_sql_file from functions_install
public function split_sql_file($sql, $dbms)
{
$dbms_data = $this->get_dbms_data($dbms);
$sql = str_replace("\r" , '', $sql);
$data = preg_split('/' . preg_quote($dbms_data['DELIM'], '/') . '$/m', $sql);
$data = array_map('trim', $data);
// The empty case
$end_data = end($data);
if (empty($end_data))
{
unset($data[key($data)]);
}
if ($dbms == 'sqlite')
{
// trim # off query to satisfy sqlite
foreach ($data as $i => $query)
{
$data[$i] = preg_replace('/^#.*$/m', "\n", $query);
}
}
return $data;
}
public function getConnection()
{
static $already_connected;
$this->init_test_case_helpers();
$database_config = $this->test_case_helpers->get_database_config();
$dbms_data = $this->get_dbms_data($database_config['dbms']);
if ($already_connected)
{
if ($database_config['dbms'] == 'sqlite')
{
$pdo = new PDO($dbms_data['PDO'] . ':' . $database_config['dbhost']);
}
else
{
$pdo = new PDO($dbms_data['PDO'] . ':host=' . $database_config['dbhost'] . ';dbname=' . $database_config['dbname'], $database_config['dbuser'], $database_config['dbpasswd']);
}
}
else
{
if ($database_config['dbms'] == 'sqlite')
{
// delete existing database
if (file_exists($database_config['dbhost']))
{
unlink($database_config['dbhost']);
}
$pdo = new PDO($dbms_data['PDO'] . ':' . $database_config['dbhost']);
}
else
{
$pdo = new PDO($dbms_data['PDO'] . ':host=' . $database_config['dbhost'] . ';', $database_config['dbuser'], $database_config['dbpasswd']);try
{
$pdo->exec('DROP DATABASE ' . $database_config['dbname']);
}
catch (PDOException $e){} // ignore non existent db
$pdo->exec('CREATE DATABASE ' . $database_config['dbname']);
$pdo = new PDO($dbms_data['PDO'] . ':host=' . $database_config['dbhost'] . ';dbname=' . $database_config['dbname'], $database_config['dbuser'], $database_config['dbpasswd']);
}
// good for debug
// $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
if ($database_config['dbms'] == 'mysql')
{
$sth = $pdo->query('SELECT VERSION() AS version');
$row = $sth->fetch(PDO::FETCH_ASSOC);
if (version_compare($row['version'], '4.1.3', '>='))
{
$dbms_data['SCHEMA'] .= '_41';
}
else
{
$dbms_data['SCHEMA'] .= '_40';
}
unset($row, $sth);
}
$sql_query = $this->split_sql_file(file_get_contents("../phpBB/install/schemas/{$dbms_data['SCHEMA']}_schema.sql"), $database_config['dbms']);
foreach ($sql_query as $sql)
{
$pdo->exec($sql);
}
$already_connected = true;
}
return $this->createDefaultDBConnection($pdo, 'testdb');
}
public function new_dbal()
{
$this->init_test_case_helpers();
return $this->test_case_helpers->new_dbal();
}
public function setExpectedTriggerError($errno, $message = '')
{
$this->init_test_case_helpers();
$this->test_case_helpers->setExpectedTriggerError($errno, $message);
}
}
|
