func TestColorOnly(t *testing.T) {
action := actions.Action{C: gohue.NewMaybeColor(gohue.Yellow)}
expected := []request{
{L: 0,
C: gohue.NewMaybeColor(gohue.Yellow),
D: 0}}
verifyAction(t, expected, action)
}
func TestOnColor(t *testing.T) {
action := actions.Action{
On: true, C: gohue.NewMaybeColor(gohue.NewColor(0.4, 0.2))}
expected := []request{
{L: 0,
C: gohue.NewMaybeColor(gohue.NewColor(0.4, 0.2)),
On: maybe.NewBool(true),
D: 0}}
verifyAction(t, expected, action)
}
func TestGradient2(t *testing.T) {
action := actions.Action{
G: &actions.Gradient{
Cds: []actions.ColorDuration{
{C: gohue.NewMaybeColor(gohue.NewColor(0.2, 0.1)), D: 0},
{C: gohue.NewMaybeColor(gohue.NewColor(0.3, 0.3)), D: 1000}},
Refresh: 600}}
expected := []request{
{L: 0, C: gohue.NewMaybeColor(gohue.NewColor(0.2, 0.1)), D: 0},
{L: 0, C: gohue.NewMaybeColor(gohue.NewColor(0.26, 0.22)), D: 600},
{L: 0, C: gohue.NewMaybeColor(gohue.NewColor(0.3, 0.3)), D: 1200}}
verifyAction(t, expected, action)
}
func TestGradient3(t *testing.T) {
action := actions.Action{
G: &actions.Gradient{
Cds: []actions.ColorDuration{
{Bri: maybe.NewUint8(gohue.Bright), D: 0},
{Bri: maybe.NewUint8(gohue.Bright),
C: gohue.NewMaybeColor(gohue.Red),
D: 1000},
{C: gohue.NewMaybeColor(gohue.Red), D: 2000},
{Bri: maybe.NewUint8(gohue.Dim), D: 3000},
{Bri: maybe.NewUint8(gohue.Dim), D: 4000}},
Refresh: 500}}
expected := []request{
{L: 0, Bri: maybe.NewUint8(gohue.Bright), D: 0},
{L: 0, Bri: maybe.NewUint8(gohue.Bright), D: 500},
{L: 0,
Bri: maybe.NewUint8(gohue.Bright),
C: gohue.NewMaybeColor(gohue.Red),
D: 1000},
{L: 0,
Bri: maybe.NewUint8(gohue.Bright),
C: gohue.NewMaybeColor(gohue.Red),
D: 1500},
{L: 0, C: gohue.NewMaybeColor(gohue.Red), D: 2000},
{L: 0, C: gohue.NewMaybeColor(gohue.Red), D: 2500},
{L: 0, Bri: maybe.NewUint8(gohue.Dim), D: 3000},
{L: 0, Bri: maybe.NewUint8(gohue.Dim), D: 3500},
{L: 0, Bri: maybe.NewUint8(gohue.Dim), D: 4000}}
verifyAction(t, expected, action)
}
func TestMaybeColor(t *testing.T) {
var m, c gohue.MaybeColor
v := gohue.NewColor(0.4, 0.6)
m.Set(v)
if m != gohue.NewMaybeColor(v) {
t.Error("MaybeColor Set broken.")
}
verifyString(t, "Just (0.4000, 0.6000)", m.String())
m.Clear()
if m != c {
t.Error("MaybeColor Clear broken.")
}
verifyString(t, "Nothing", m.String())
}
func TestGradient(t *testing.T) {
action := actions.Action{
Lights: []int{2},
G: &actions.Gradient{
Cds: []actions.ColorDuration{
{C: gohue.NewMaybeColor(gohue.NewColor(0.2, 0.1)),
Bri: maybe.NewUint8(0), D: 0},
{C: gohue.NewMaybeColor(gohue.NewColor(0.3, 0.3)),
Bri: maybe.NewUint8(30), D: 1000},
{C: gohue.NewMaybeColor(gohue.NewColor(0.9, 0.9)),
Bri: maybe.NewUint8(100), D: 1000},
{C: gohue.NewMaybeColor(gohue.NewColor(0.8, 0.7)),
Bri: maybe.NewUint8(100), D: 1000},
{C: gohue.NewMaybeColor(gohue.NewColor(0.2, 0.4)),
Bri: maybe.NewUint8(10), D: 1750},
{C: gohue.NewMaybeColor(gohue.NewColor(0.29, 0.46)),
Bri: maybe.NewUint8(22), D: 2500}},
Refresh: 500},
On: true}
expected := []request{
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.2, 0.1)),
Bri: maybe.NewUint8(0),
On: maybe.NewBool(true),
D: 0},
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.25, 0.2)),
Bri: maybe.NewUint8(15),
D: 500},
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.8, 0.7)),
Bri: maybe.NewUint8(100),
D: 1000},
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.4, 0.5)),
Bri: maybe.NewUint8(40),
D: 1500},
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.23, 0.42)),
Bri: maybe.NewUint8(14),
D: 2000},
{L: 2,
C: gohue.NewMaybeColor(gohue.NewColor(0.29, 0.46)),
Bri: maybe.NewUint8(22),
D: 2500}}
verifyAction(t, expected, action)
}
func maybeBlendColor(first, second gohue.MaybeColor, ratio float64) gohue.MaybeColor {
if first.Valid && second.Valid {
return gohue.NewMaybeColor(first.Blend(second.Color, ratio))
}
return first
}