package protocol

import "testing"

func TestAuthRequestJSONRoundTrip(t *testing.T) {
	raw := EncodeAuthRequest(AuthRequest{Token: "abc", DeviceID: 7, AppVersion: "1.0", Language: "zh-CN"})
	got, err := DecodeAuthRequest(raw)
	if err != nil {
		t.Fatal(err)
	}
	if got.Token != "abc" || got.DeviceID != 7 || got.Language != "zh-CN" {
		t.Fatalf("%+v", got)
	}
	if _, err := DecodeAuthRequest([]byte(`{"device_id":1}`)); err == nil {
		t.Fatal("empty token")
	}
	if _, err := DecodeAuthRequest([]byte("not-json")); err == nil {
		t.Fatal("garbage")
	}
}

func TestEncodeOKStampsRequestID(t *testing.T) {
	raw := EncodeOK("rid-tcp", map[string]int{"n": 1})
	env, err := DecodeEnvelope(raw)
	if err != nil {
		t.Fatal(err)
	}
	if env.Code != "0" || env.RequestID != "rid-tcp" {
		t.Fatalf("%+v %s", env, raw)
	}
}