86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package part
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import (
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"github.com/cyrilix/robocar-base/testtools"
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"github.com/cyrilix/robocar-led/pkg/led"
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"github.com/cyrilix/robocar-protobuf/go/events"
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mqtt "github.com/eclipse/paho.mqtt.golang"
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"github.com/golang/protobuf/proto"
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"testing"
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"time"
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)
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type fakeLed struct {
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color led.Color
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blink bool
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}
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func (f *fakeLed) SetColor(color led.Color) {
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f.color = color
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}
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func (f *fakeLed) SetBlink(freq float64) {
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if freq > 0 {
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f.blink = true
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} else {
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f.blink = false
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}
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}
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func TestLedPart_OnDriveMode(t *testing.T) {
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l := fakeLed{}
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p := LedPart{led: &l}
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cases := []struct {
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msg mqtt.Message
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color led.Color
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}{
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{testtools.NewFakeMessageFromProtobuf("drive", &events.DriveModeMessage{DriveMode: events.DriveMode_USER}), led.ColorGreen},
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{testtools.NewFakeMessageFromProtobuf("drive", &events.DriveModeMessage{DriveMode: events.DriveMode_PILOT}), led.ColorBlue},
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{testtools.NewFakeMessageFromProtobuf("drive", &events.DriveModeMessage{DriveMode: events.DriveMode_INVALID}), led.ColorBlue},
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}
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for _, c := range cases {
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p.onDriveMode(nil, c.msg)
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time.Sleep(1 * time.Millisecond)
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var msg events.DriveModeMessage
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err := proto.Unmarshal(c.msg.Payload(), &msg)
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if err != nil {
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t.Errorf("unable to unmarshal drive mode message: %v", err)
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}
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value := msg.DriveMode
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if l.color != c.color {
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t.Errorf("driveMode(%v)=invalid value for color: %v, wants %v", value, l.color, c.color)
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}
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}
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}
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func TestLedPart_OnRecord(t *testing.T) {
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led := fakeLed{}
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p := LedPart{led: &led}
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cases := []struct {
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msg mqtt.Message
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record bool
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blink bool
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}{
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{testtools.NewFakeMessageFromProtobuf("record", &events.SwitchRecordMessage{Enabled: false}), true, false},
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{testtools.NewFakeMessageFromProtobuf("record", &events.SwitchRecordMessage{Enabled: true}), false, true},
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{testtools.NewFakeMessageFromProtobuf("record", &events.SwitchRecordMessage{Enabled: false}), true, false},
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{testtools.NewFakeMessageFromProtobuf("record", &events.SwitchRecordMessage{Enabled: true}), false, true},
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}
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for _, c := range cases {
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p.onRecord(nil, c.msg)
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if led.blink != c.blink {
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var msg events.SwitchRecordMessage
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err := proto.Unmarshal(c.msg.Payload(), &msg)
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if err != nil {
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t.Errorf("unable to unmarshal %T message: %v", msg, err)
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}
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value := msg.Enabled
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t.Errorf("onRecord(%v): %v, wants %v", value, c.record, led.blink)
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}
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}
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}
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