artnet-go/todcontrol_test.go

package artnet_test

import (
	"testing"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"github.com/jwetzell/artnet-go"
)

func TestGoodArtTodControlUnmarshal(t *testing.T) {
	tests := []struct {
		Name     string
		Data     []byte
		Expected *artnet.ArtTodControl
	}{
		{
			Name:     "ACT Packet 1",
			Data:     []byte{0x41, 0x72, 0x74, 0x2d, 0x4e, 0x65, 0x74, 0x00, 0x00, 0x82, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
			Expected: &artnet.ArtTodControl{},
		},
	}

	for _, test := range tests {
		t.Run(test.Name, func(t *testing.T) {
			got := &artnet.ArtTodControl{}

			err := got.UnmarshalBinary(test.Data)
			if err != nil {
				t.Fatalf("failed to Unmarshal ArtTodControl: %s", err)
			}
			diff := cmp.Diff(test.Expected, got, cmpopts.IgnoreUnexported(artnet.ArtTodControl{}))
			if diff != "" {
				t.Fatalf("ArtTodControl does not match\n%s", diff)
			}
		})
	}
}