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 TestColorBlend(t *testing.T) {
c1 := gohue.NewColor(0.3, 0.2)
c2 := gohue.NewColor(0.2, 0.6)
expected := gohue.NewColor(0.23, 0.48)
if actual := c1.Blend(c2, 0.7); actual != expected {
t.Errorf("Expected %s, got %s", expected, actual)
}
expected = gohue.NewColor(0.2, 0.6)
if actual := c1.Blend(c2, 1.0); actual != expected {
t.Errorf("Expected %s, got %s", expected, actual)
}
expected = gohue.NewColor(0.3, 0.2)
if actual := c1.Blend(c2, 0.0); actual != expected {
t.Errorf("Expected %s, got %s", expected, actual)
}
}
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 TestColorXY(t *testing.T) {
c := gohue.NewColor(0.0, 1.0)
if c != gohue.NewColor(c.X(), c.Y()) {
t.Error("Round trip of X and Y failed.")
}
c = gohue.NewColor(1.0, 0.0)
if c != gohue.NewColor(c.X(), c.Y()) {
t.Error("Round trip of X and Y failed.")
}
c = gohue.NewColor(7.0, 0.2)
if c != gohue.NewColor(c.X(), c.Y()) {
t.Error("Round trip of X and Y failed.")
}
}
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)
}