public static function setUpBeforeClass()
{
global $CFG;
parent::setUpBeforeClass();
if (!defined('PHPUNIT_TEST_DRIVER')) {
// use normal $DB
return;
}
if (!isset($CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER])) {
throw new exception('Can not find driver configuration options with index: ' . PHPUNIT_TEST_DRIVER);
}
$dblibrary = empty($CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dblibrary']) ? 'native' : $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dblibrary'];
$dbtype = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dbtype'];
$dbhost = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dbhost'];
$dbname = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dbname'];
$dbuser = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dbuser'];
$dbpass = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dbpass'];
$prefix = $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['prefix'];
$dboptions = empty($CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dboptions']) ? array() : $CFG->phpunit_extra_drivers[PHPUNIT_TEST_DRIVER]['dboptions'];
$classname = "{$dbtype}_{$dblibrary}_moodle_database";
require_once "{$CFG->libdir}/dml/{$classname}.php";
$d = new $classname();
if (!$d->driver_installed()) {
throw new exception('Database driver for ' . $classname . ' is not installed');
}
$d->connect($dbhost, $dbuser, $dbpass, $dbname, $prefix, $dboptions);
self::$extradb = $d;
}
