public function test_db_failover()
{
$config = Mock_Database_DB::config(DB_DRIVER);
$connection = new Mock_Database_DB($config);
$db = Mock_Database_DB::DB($connection->set_dsn(DB_DRIVER . '_failover'), TRUE);
$this->assertTrue($db instanceof CI_DB);
$this->assertTrue($db instanceof CI_DB_Driver);
}
public function test_db_valid()
{
$config = Mock_Database_DB::config(DB_DRIVER);
$connection = new Mock_Database_DB($config);
// E_DEPRECATED notices thrown by mysql_connect(), mysql_pconnect()
// on PHP 5.5+ cause the tests to fail
if (DB_DRIVER === 'mysql' && version_compare(PHP_VERSION, '5.5', '>=')) {
error_reporting(E_ALL & ~E_DEPRECATED);
}
$db = Mock_Database_DB::DB($connection->set_dsn(DB_DRIVER), TRUE);
$this->assertTrue($db instanceof CI_DB);
$this->assertTrue($db instanceof CI_DB_Driver);
}
/**
* Initialize both database and forge components
*/
public static function init($driver)
{
if (empty(static::$db) && empty(static::$forge)) {
$config = Mock_Database_DB::config($driver);
$connection = new Mock_Database_DB($config);
$db = Mock_Database_DB::DB($connection->set_dsn($driver), TRUE);
CI_TestCase::instance()->ci_instance_var('db', $db);
$loader = new CI_Loader();
$loader->dbforge();
$forge = CI_TestCase::instance()->ci_instance_var('dbforge');
static::$db = $db;
static::$forge = $forge;
static::$driver = $driver;
}
return static::$db;
}
/**
* Build DSN connection string for DB driver instantiate process
*
* @param string Group name
* @return string DSN Connection string
*/
public function set_dsn($group = 'default')
{
if (!isset($this->config[$group])) {
throw new InvalidArgumentException('Group ' . $group . ' not exists');
}
self::$dbdriver = $this->config[$group]['dbdriver'];
if (isset($this->config[$group]['subdriver'])) {
self::$subdriver = $this->config[$group]['subdriver'];
}
$params = array('dbprefix' => '', 'pconnect' => FALSE, 'db_debug' => FALSE, 'cache_on' => FALSE, 'cachedir' => '', 'char_set' => 'utf8', 'dbcollat' => 'utf8_general_ci', 'swap_pre' => '', 'stricton' => FALSE);
$config = array_merge($this->config[$group], $params);
$dsnstring = empty($config['dsn']) ? FALSE : $config['dsn'];
$subdriver = empty($config['subdriver']) ? FALSE : $config['subdriver'];
$failover = empty($config['failover']) ? FALSE : $config['failover'];
$dsn = $config['dbdriver'] . '://' . $config['username'] . ':' . $config['password'] . '@' . $config['hostname'] . '/' . $config['database'];
// Build the parameter
$other_params = array_slice($config, 6);
if ($dsnstring) {
$other_params['dsn'] = $dsnstring;
}
if ($subdriver) {
$other_params['subdriver'] = $subdriver;
}
if ($failover) {
$other_params['failover'] = $failover;
}
return $dsn . '?' . http_build_query($other_params);
}
public function test_initialize()
{
$config = Mock_Database_DB::config(DB_DRIVER);
$driver_name = current(explode('/', DB_DRIVER));
$driver = $this->{$driver_name}($config[DB_DRIVER]);
$this->assertTrue($driver->initialize());
}
public function test_initialize()
{
$config = Mock_Database_DB::config(DB_DRIVER);
sscanf(DB_DRIVER, '%[^/]/', $driver_name);
$driver = $this->{$driver_name}($config[DB_DRIVER]);
$this->assertTrue($driver->initialize());
}
/**
* Initialize both database and forge components
*/
public static function init($driver)
{
if (empty(self::$db) && empty(self::$forge)) {
// E_DEPRECATED notices thrown by mysql_connect(), mysql_pconnect()
// on PHP 5.5+ cause the tests to fail
if ($driver === 'mysql' && version_compare(PHP_VERSION, '5.5', '>=')) {
error_reporting(E_ALL & ~E_DEPRECATED);
}
$config = Mock_Database_DB::config($driver);
$connection = new Mock_Database_DB($config);
$db = Mock_Database_DB::DB($connection->set_dsn($driver), TRUE);
CI_TestCase::instance()->ci_instance_var('db', $db);
$loader = new CI_Loader();
$loader->dbforge();
$forge = CI_TestCase::instance()->ci_instance_var('dbforge');
self::$db = $db;
self::$forge = $forge;
self::$driver = $driver;
}
return self::$db;
}
