func TestGetInstanceNetcoupe(t *testing.T) {
e, _ := netcoupe.New(netcoupe.Config{})
r, err := GetInstance("netcoupe", config.Config{})
if err != nil {
t.Errorf("failed to get instance :: %v", err)
return
}
if !reflect.DeepEqual(r, e) {
t.Errorf("expected %v but got %v", e, r)
}
}
// GetInstance returns a new instance of the requested plugin.
func GetInstance(id string, cfg config.Config) (interface{}, error) {
switch id {
case "fusiontables":
ft, _ := fusiontables.New(cfg.FusionTables)
return ft, nil
case "netcoupe":
nc, _ := netcoupe.New(cfg.Netcoupe)
return nc, nil
case "soaringweb":
sw, _ := soaringweb.New(cfg.SoaringWeb)
return sw, nil
case "welt2000":
wt, _ := welt2000.New(cfg.Welt2000)
return wt, nil
default:
p, ok := registry[id]
if !ok {
return nil, fmt.Errorf("unknown plugin id :: %v", id)
}
return p, nil
}
}
