package borealis

import (
	"bytes"
	"encoding/json"
	"testing"

	"github.com/fxamacker/cbor/v2"
)

var event = Event{
	Type:         1,
	TimestampS:   2,
	TimestampMS:  3,
	SequentialID: 4,
	UniqueID:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF},
	Payload:      map[string]interface{}{},
}
var eventJSON = "[1,2,3,4,\"AAECAwQFBgcICQoLDA0ODw==\",{}]"
var eventCBOR = []byte{0x86, 1, 2, 3, 4, 0x50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 0xa0}

func TestEncodeEventJSON(t *testing.T) {
	output, err := json.Marshal(event)
	if err != nil {
		t.Error(err)
	}
	actual := string(output)
	if actual != eventJSON {
		t.Errorf("expected %v, but got %v", eventJSON, actual)
	}
}

func TestEncodeEventCBOR(t *testing.T) {
	actual, err := cbor.Marshal(event)
	if err != nil {
		t.Error(err)
	}
	if !bytes.Equal(actual, eventCBOR) {
		t.Errorf("expected %v, but got %v", eventCBOR, actual)
	}
}

func TestDecodeEventJSON(t *testing.T) {
	var actual Event
	if err := json.Unmarshal([]byte(eventJSON), &actual); err != nil {
		t.Error(err)
	}
	if !event.Equal(actual) {
		t.Errorf("expected %v, but got %v", event, actual)
	}
}
func TestDecodeEventCBOR(t *testing.T) {
	var actual Event
	if err := cbor.Unmarshal([]byte(eventCBOR), &actual); err != nil {
		t.Error(err)
	}
	if !event.Equal(actual) {
		t.Errorf("expected %v, but got %v", event, actual)
	}
}