public function testValidate()
{
$this->assertTrue(Location::validate(Location::US_CENTRAL1_B, true));
$this->assertTrue(Location::validate(Location::US_CENTRAL1_B, false));
$this->assertTrue(Location::validate('AKDBF', false));
$this->assertTrue(Location::validate(Location::US_CENTRAL1_B, false));
$this->assertFalse(Location::validate('USBC1', true));
}
/**
* Generate a new FID
*
* @param string $vendor Vendor Key
* @param string $app App key
* @param string $type
* @param string $indicator
* @param null $secret
* @param string $location
*
* @throws FidGenerateException
*
* @return string FID
*/
public static function generate($vendor, $app, $type, $indicator = SystemIndicator::ENTITY, $secret = null, $location = Location::UNKNOWN_REGION)
{
if (strlen($vendor) !== 3) {
throw new FidGenerateException("Vendor Key must be 3 characters");
}
if (strlen($app) !== 2) {
throw new FidGenerateException("App Key must be 2 characters");
}
if (strlen($type) !== 2) {
throw new FidGenerateException("Entity Type must be 2 characters");
}
if (!SystemIndicator::validate($indicator)) {
throw new FidGenerateException("Invalid System Indicator");
}
if (!Location::validate($location)) {
throw new FidGenerateException("Invalid Data Location");
}
$fid = sprintf("%s%s%s%s-%s-%s-%s", $indicator, $vendor, $app, $type, Base36TimeKey::generate(), $location, static::randomString($secret === null ? 7 : 6));
if ($secret !== null) {
$fid .= strtoupper(substr(md5($secret . $fid), 0, 1));
}
return $fid;
}