/**
* Returns contents of all tables right after installation.
* @static
* @return array $table=>$records
*/
protected static function get_tabledata()
{
$framework = self::get_framework();
$datafile = self::get_dataroot() . '/' . $framework . '/tabledata.ser';
if (!file_exists($datafile)) {
// Not initialised yet.
return array();
}
if (!isset(self::$tabledata)) {
$data = file_get_contents($datafile);
self::$tabledata = unserialize($data);
}
if (!is_array(self::$tabledata)) {
testing_error(1, 'Can not read dataroot/' . $framework . '/tabledata.ser or invalid format, reinitialize test database.');
}
return self::$tabledata;
}
