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package nmea
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestPCDIN(t *testing.T) {
var tests = []struct {
name string
raw string
err string
msg PCDIN
}{
{
name: "good sentence",
raw: "$PCDIN,01F112,000C72EA,09,28C36A0000B40AFD*56",
msg: PCDIN{
PGN: 127250, // 0x1F112 Vessel Heading
Timestamp: 815850,
Source: 9,
Data: []byte{0x28, 0xC3, 0x6A, 0x00, 0x00, 0xB4, 0x0A, 0xFD},
},
},
{
name: "invalid number of fields",
raw: "$PCDIN,01F112,000C72EA,28C36A0000B40AFD*73",
err: "nmea: PCDIN invalid fields: invalid number of fields in sentence",
},
{
name: "invalid PGN field",
raw: "$PCDIN,x1F112,000C72EA,09,28C36A0000B40AFD*1e",
err: "nmea: PCDIN failed to parse PGN field: strconv.ParseUint: parsing \"x1F112\": invalid syntax",
},
{
name: "invalid timestamp field",
raw: "$PCDIN,01F112,x00C72EA,09,28C36A0000B40AFD*1e",
err: "nmea: PCDIN failed to parse timestamp field: strconv.ParseUint: parsing \"x00C72EA\": invalid syntax",
},
{
name: "invalid source field",
raw: "$PCDIN,01F112,000C72EA,x9,28C36A0000B40AFD*1e",
err: "nmea: PCDIN failed to parse source field: strconv.ParseUint: parsing \"x9\": invalid syntax",
},
{
name: "invalid hex data",
raw: "$PCDIN,01F112,000C72EA,09,x8C36A0000B40AFD*1c",
err: "nmea: PCDIN failed to decode data: encoding/hex: invalid byte: U+0078 '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)
pgrme := m.(PCDIN)
pgrme.BaseSentence = BaseSentence{}
assert.Equal(t, tt.msg, pgrme)
}
})
}
}
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