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package nmea
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestVPW(t *testing.T) {
var tests = []struct {
name string
raw string
err string
msg VPW
}{
{
name: "good sentence",
raw: "$IIVPW,4.5,N,6.7,M*52",
msg: VPW{
SpeedKnots: 4.5,
SpeedKnotsUnit: SpeedKnots,
SpeedMPS: 6.7,
SpeedMPSUnit: SpeedMeterPerSecond,
},
},
{
name: "invalid nmea: SpeedKnotsUnit",
raw: "$IIVPW,4.5,x,6.7,M*64",
err: "nmea: IIVPW invalid wind speed in knots unit: x",
},
{
name: "invalid nmea: SpeedMPSUnit",
raw: "$IIVPW,4.5,N,6.7,x*67",
err: "nmea: IIVPW invalid wind speed in meters per second unit: x",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
m, err := Parse(tt.raw)
if tt.err != "" {
assert.Error(t, err)
assert.EqualError(t, err, tt.err)
} else {
assert.NoError(t, err)
vpw := m.(VPW)
vpw.BaseSentence = BaseSentence{}
assert.Equal(t, tt.msg, vpw)
}
})
}
}
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