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package nmea
import (
"testing"
"github.com/stretchr/testify/assert"
)
var rmctests = []struct {
name string
raw string
err string
msg RMC
}{
{
name: "good sentence A",
raw: "$GNRMC,220516,A,5133.82,N,00042.24,W,173.8,231.8,130694,004.2,W*6E",
msg: RMC{
Time: Time{true, 22, 05, 16, 0},
Validity: "A",
Latitude: MustParseGPS("5133.82 N"),
Longitude: MustParseGPS("00042.24 W"),
Speed: 173.8,
Course: 231.8,
Date: Date{true, 13, 06, 94},
Variation: -4.2,
FFAMode: "",
NavStatus: "",
},
},
{
name: "good sentence B",
raw: "$GNRMC,142754.0,A,4302.539570,N,07920.379823,W,0.0,,070617,0.0,E,A*21",
msg: RMC{
Time: Time{true, 14, 27, 54, 0},
Validity: "A",
Latitude: MustParseGPS("4302.539570 N"),
Longitude: MustParseGPS("07920.379823 W"),
Speed: 0,
Course: 0,
Date: Date{true, 7, 6, 17},
Variation: 0,
FFAMode: FAAModeAutonomous,
NavStatus: "",
},
},
{
name: "good sentence C",
raw: "$GNRMC,100538.00,A,5546.27711,N,03736.91144,E,0.061,,260318,,,A*60",
msg: RMC{
Time: Time{true, 10, 5, 38, 0},
Validity: "A",
Latitude: MustParseGPS("5546.27711 N"),
Longitude: MustParseGPS("03736.91144 E"),
Speed: 0.061,
Course: 0,
Date: Date{true, 26, 3, 18},
Variation: 0,
FFAMode: FAAModeAutonomous,
NavStatus: "",
},
},
{
name: "bad sentence",
raw: "$GNRMC,220516,D,5133.82,N,00042.24,W,173.8,231.8,130694,004.2,W*6B",
err: "nmea: GNRMC invalid validity: D",
},
{
name: "good sentence D",
raw: "$GPRMC,220516,A,5133.82,N,00042.24,W,173.8,231.8,130694,004.2,W*70",
msg: RMC{
Time: Time{true, 22, 5, 16, 0},
Validity: "A",
Latitude: MustParseGPS("5133.82 N"),
Longitude: MustParseGPS("00042.24 W"),
Speed: 173.8,
Course: 231.8,
Date: Date{true, 13, 6, 94},
Variation: -4.2,
FFAMode: "",
NavStatus: "",
},
},
{
name: "good sentence E",
raw: "$GPRMC,142754.0,A,4302.539570,N,07920.379823,W,0.0,,070617,0.0,E,A*3F",
msg: RMC{
Time: Time{true, 14, 27, 54, 0},
Validity: "A",
Latitude: MustParseGPS("4302.539570 N"),
Longitude: MustParseGPS("07920.379823 W"),
Speed: 0,
Course: 0,
Date: Date{true, 7, 6, 17},
Variation: 0,
FFAMode: FAAModeAutonomous,
NavStatus: "",
},
},
{
name: "good sentence F with nav status",
raw: "$GNRMC,102014.00,A,5550.6082,N,03732.2488,E,000.00000,092.9,300518,,,A,V*3B",
msg: RMC{
Time: Time{Valid: true, Hour: 10, Minute: 20, Second: 14, Millisecond: 0},
Validity: "A",
Latitude: 55.843469999999996,
Longitude: 37.537479999999995,
Speed: 0,
Course: 92.9,
Date: Date{Valid: true, DD: 30, MM: 5, YY: 18},
Variation: 0,
FFAMode: FAAModeAutonomous,
NavStatus: NavStatusNotValid,
},
},
{
name: "bad validity",
raw: "$GPRMC,220516,D,5133.82,N,00042.24,W,173.8,231.8,130694,004.2,W*75",
err: "nmea: GPRMC invalid validity: D",
},
{
name: "good sentence G with nav status",
raw: "$YDRMC,124014.00,A,5520.2848,N,01321.5108,E,0.0,0.0,230623,4.4,E,A,C*5D",
msg: RMC{
Time: Time{Valid: true, Hour: 12, Minute: 40, Second: 14, Millisecond: 0},
Validity: "A",
Latitude: 55.338080000000005,
Longitude: 13.358513333333333,
Speed: 0,
Course: 0,
Date: Date{Valid: true, DD: 23, MM: 6, YY: 23},
Variation: 4.4,
FFAMode: FAAModeAutonomous,
NavStatus: NavStatusCaution,
},
},
}
func TestRMC(t *testing.T) {
for _, tt := range rmctests {
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)
rmc := m.(RMC)
rmc.BaseSentence = BaseSentence{}
assert.Equal(t, tt.msg, rmc)
}
})
}
}
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