package artnet_test

import (
	"slices"
	"testing"

	"github.com/jwetzell/artnet-go"
)

func TestGoodArtDmx(t *testing.T) {
	tests := []struct {
		Data     []byte
		Expected *artnet.ArtDmx
	}{
		{
			Data: []byte{65, 114, 116, 45, 78, 101, 116, 0, 0, 80, 0, 14, 237, 0, 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
			Expected: &artnet.ArtDmx{
				ID:        []byte{'A', 'r', 't', '-', 'N', 'e', 't', 0x00},
				OpCode:    artnet.OpDmx,
				ProtVerHi: 0,
				ProtVerLo: 14,
				Sequence:  237,
				Physical:  0,
				SubUni:    1,
				Net:       0,
				Length:    512,
				Data:      make([]uint8, 512),
			},
		},
	}

	for _, test := range tests {
		got, err := artnet.NewArtDmx(test.Data)

		if err != nil {
			t.Fatalf("failed to decode ArtDmx: %s", err)
		}

		if got.OpCode != test.Expected.OpCode {
			t.Fatalf("ArtDmx OpCode does not match got: %d expected: %d", got.OpCode, test.Expected.OpCode)
		}

		if !slices.Equal(got.ID, test.Expected.ID) {
			t.Fatalf("ArtDmx ID does not match got: %+v expected: %+v", got.ID, test.Expected.ID)
		}

		if got.ProtVerHi != test.Expected.ProtVerHi {
			t.Fatalf("ArtDmx ProtVerHi does not match got: %d expected: %d", got.ProtVerHi, test.Expected.ProtVerHi)
		}

		if got.ProtVerLo != test.Expected.ProtVerLo {
			t.Fatalf("ArtDmx ProtVerLo does not match got: %d expected: %d", got.ProtVerLo, test.Expected.ProtVerLo)
		}

		if got.Sequence != test.Expected.Sequence {
			t.Fatalf("ArtDmx Sequence does not match got: %d expected: %d", got.Sequence, test.Expected.Sequence)
		}

		if got.Physical != test.Expected.Physical {
			t.Fatalf("ArtDmx Physical does not match got: %d expected: %d", got.Physical, test.Expected.Physical)
		}

		if got.SubUni != test.Expected.SubUni {
			t.Fatalf("ArtDmx SubUni does not match got: %d expected: %d", got.SubUni, test.Expected.SubUni)
		}

		if got.Net != test.Expected.Net {
			t.Fatalf("ArtDmx Net does not match got: %d expected: %d", got.Net, test.Expected.Net)
		}

		if got.Length != test.Expected.Length {
			t.Fatalf("ArtDmx Length does not match got: %d expected: %d", got.Length, test.Expected.Length)
		}

		if !slices.Equal(got.Data, test.Expected.Data) {
			t.Fatalf("ArtDmx Data does not match got: %+v expected: %+v", got.Data, test.Expected.Data)
		}

	}
}