robocars/robocar-led
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

feat: update led on speed zone

Browse Source
This commit is contained in:
Cyrille Nofficial
2023-03-09 19:42:47 +01:00
parent 8d88eb1274
commit c971d51015
5 changed files with 160 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
pkg/led/led.go
View File

@@ -19,10 +19,12 @@ func init() {
}
var (
ColorBlack = Color{0, 0, 0}
ColorRed = Color{255, 0, 0}
ColorGreen = Color{0, 255, 0}
ColorBlue = Color{0, 0, 255}
ColorBlack = Color{0, 0, 0}
ColorRed = Color{255, 0, 0}
ColorYellow = Color{255, 255, 0}
ColorGreen = Color{0, 255, 0}
ColorBlue = Color{0, 0, 255}
ColorWhite = Color{255, 255, 255}
)
func New() *PiColorLed {

75
pkg/led/led_test.go
View File

@@ -11,27 +11,38 @@ func TestColorLed_Red(t *testing.T) {
setLedBackup := setLed
defer func() { setLed = setLedBackup }()
ledColors := make(map[gpio.PinIO]int)
l := New()
fakeLed := struct {
redValue int
greenValue int
blueValue int
}{}
setLed = func(v int, led gpio.PinIO, mutex *sync.Mutex) {
mutex.Lock()
defer mutex.Unlock()
ledColors[led] = v
switch led {
case l.pinRed:
fakeLed.redValue = v
case l.pinGreen:
fakeLed.greenValue = v
case l.pinBlue:
fakeLed.blueValue = v
}
}
l := New()
if l.Red() != 0 {
t.Errorf("%T.Red(): %v, wants %v", l, l.Red(), 0)
}
if ledColors[l.pinRed] != 0 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinRed], 0)
if fakeLed.redValue != 0 {
t.Errorf("colorValue: %v, wants %v", fakeLed.redValue, 0)
}
l.SetColor(ColorRed)
if l.Red() != 255 {
t.Errorf("%T.Red(): %v, wants %v", l, l.Red(), 255)
}
if ledColors[l.pinRed] != 255 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinRed], 255)
if fakeLed.redValue != 255 {
t.Errorf("colorValue: %v, wants %v", fakeLed.redValue, 255)
}
}
@@ -39,27 +50,38 @@ func TestColorLed_Green(t *testing.T) {
setLedBackup := setLed
defer func() { setLed = setLedBackup }()
ledColors := make(map[gpio.PinIO]int)
l := New()
fakeLed := struct {
redValue int
greenValue int
blueValue int
}{}
setLed = func(v int, led gpio.PinIO, mutex *sync.Mutex) {
mutex.Lock()
defer mutex.Unlock()
ledColors[led] = v
switch led {
case l.pinRed:
fakeLed.redValue = v
case l.pinGreen:
fakeLed.greenValue = v
case l.pinBlue:
fakeLed.blueValue = v
}
}
l := New()
if l.Green() != 0 {
t.Errorf("%T.Green(): %v, wants %v", l, l.Green(), 0)
}
if ledColors[l.pinGreen] != 0 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinGreen], 0)
if fakeLed.greenValue != 0 {
t.Errorf("colorValue: %v, wants %v", fakeLed.greenValue, 0)
}
l.SetColor(ColorGreen)
if l.Green() != 255 {
t.Errorf("%T.Green(): %v, wants %v", l, l.Green(), 255)
}
if ledColors[l.pinGreen] != 255 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinGreen], 255)
if fakeLed.greenValue != 255 {
t.Errorf("colorValue: %v, wants %v", fakeLed.greenValue, 255)
}
}
@@ -67,27 +89,38 @@ func TestColorLed_Blue(t *testing.T) {
setLedBackup := setLed
defer func() { setLed = setLedBackup }()
ledColors := make(map[gpio.PinIO]int)
l := New()
fakeLed := struct {
redValue int
greenValue int
blueValue int
}{}
setLed = func(v int, led gpio.PinIO, mutex *sync.Mutex) {
mutex.Lock()
defer mutex.Unlock()
ledColors[led] = v
switch led {
case l.pinRed:
fakeLed.redValue = v
case l.pinGreen:
fakeLed.greenValue = v
case l.pinBlue:
fakeLed.blueValue = v
}
}
l := New()
if l.Blue() != 0 {
t.Errorf("%T.Blue(): %v, wants %v", l, l.Blue(), 0)
}
if ledColors[l.pinBlue] != 0 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinBlue], 0)
if fakeLed.blueValue != 0 {
t.Errorf("colorValue: %v, wants %v", fakeLed.blueValue, 0)
}
l.SetColor(ColorBlue)
if l.Blue() != 255 {
t.Errorf("%T.Blue(): %v, wants %v", l, l.Blue(), 255)
}
if ledColors[l.pinBlue] != 255 {
t.Errorf("colorValue: %v, wants %v", ledColors[l.pinBlue], 255)
if fakeLed.blueValue != 255 {
t.Errorf("colorValue: %v, wants %v", fakeLed.blueValue, 255)
}
}