82 lines
1.4 KiB
Go
82 lines
1.4 KiB
Go
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package actuator
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import (
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"go.uber.org/zap"
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"periph.io/x/conn/v3/physic"
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"testing"
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)
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func init() {
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l, _ := zap.NewDevelopment()
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zap.ReplaceGlobals(l)
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}
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func Test_convertToDuty(t *testing.T) {
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type fields struct {
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}
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type args struct {
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percent float32
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leftPWM PWM
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rightPWM PWM
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centerPWM PWM
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freq physic.Frequency
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}
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tests := []struct {
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name string
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fields fields
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args args
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want string
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wantErr bool
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}{
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{
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name: "center",
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args: args{
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percent: 0.,
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leftPWM: 1000,
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rightPWM: 2000,
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centerPWM: 1500,
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freq: 60 * physic.Hertz,
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},
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want: "9%",
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},
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{
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name: "left",
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args: args{
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percent: -1.,
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leftPWM: 1000,
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rightPWM: 2000,
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centerPWM: 1500,
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freq: 60 * physic.Hertz,
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},
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want: "6%",
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},
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{
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name: "right",
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args: args{
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percent: 1.,
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leftPWM: 1000,
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rightPWM: 2000,
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centerPWM: 1500,
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freq: 60 * physic.Hertz,
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},
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want: "12%",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got, err := convertToDuty(tt.args.percent, tt.args.freq, tt.args.centerPWM, tt.args.leftPWM, tt.args.rightPWM); got.String() != tt.want {
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if tt.wantErr && err == nil {
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t.Errorf("an error is expected")
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return
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}
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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return
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}
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t.Errorf("convertToDuty() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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