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package nmea
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestALC(t *testing.T) {
var tests = []struct {
name string
raw string
err string
msg ALC
}{
{
name: "good sentence, single entry",
raw: "$FBALC,02,01,03,01,FEB,01,02,03*0A",
msg: ALC{
NumFragments: 2,
FragmentNumber: 1,
MessageID: 3,
EntriesNumber: 1,
AlertEntries: []ALCAlertEntry{
{
ManufacturerMnemonicCode: "FEB",
AlertIdentifier: 01,
AlertInstance: 02,
RevisionCounter: 03,
},
},
},
},
{
name: "good sentence, multiple entries",
raw: "$FBALC,02,01,03,02,FEB,01,02,03,TEB,02,03,04*5f",
msg: ALC{
NumFragments: 2,
FragmentNumber: 1,
MessageID: 3,
EntriesNumber: 2,
AlertEntries: []ALCAlertEntry{
{
ManufacturerMnemonicCode: "FEB",
AlertIdentifier: 01,
AlertInstance: 02,
RevisionCounter: 03,
},
{
ManufacturerMnemonicCode: "TEB",
AlertIdentifier: 02,
AlertInstance: 03,
RevisionCounter: 04,
},
},
},
},
{
name: "good sentence, no entries",
raw: "$FBALC,02,01,03,00*4a",
msg: ALC{
NumFragments: 2,
FragmentNumber: 1,
MessageID: 3,
EntriesNumber: 0,
AlertEntries: nil,
},
},
{
name: "invalid nmea: invalid number of fields",
raw: "$FBALC,02,01,03,01,FEB,01,02*25",
err: "ALC data set field count is not exactly dividable by 4",
},
{
name: "invalid nmea: NumFragments",
raw: "$FBALC,0x,01,03,01,FEB,01,02,03*40",
err: "nmea: FBALC invalid number of fragments: 0x",
},
{
name: "invalid nmea: FragmentNumber",
raw: "$FBALC,02,0a,03,01,FEB,01,02,03*5a",
err: "nmea: FBALC invalid fragment number: 0a",
},
{
name: "invalid nmea: MessageID",
raw: "$FBALC,02,01,0x,01,FEB,01,02,03*41",
err: "nmea: FBALC invalid message ID: 0x",
},
{
name: "invalid nmea: EntriesNumber",
raw: "$FBALC,02,01,03,0x,FEB,01,02,03*43",
err: "nmea: FBALC invalid entries number: 0x",
},
{
name: "invalid nmea: AlertIdentifier",
raw: "$FBALC,02,01,03,01,FEB,0x,02,03*43",
err: "nmea: FBALC invalid alert identifier: 0x",
},
{
name: "invalid nmea: AlertInstance",
raw: "$FBALC,02,01,03,01,FEB,01,0x,03*40",
err: "nmea: FBALC invalid alert instance: 0x",
},
{
name: "invalid nmea: RevisionCounter",
raw: "$FBALC,02,01,03,01,FEB,01,02,0x*41",
err: "nmea: FBALC invalid revision counter: 0x",
},
}
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)
arc := m.(ALC)
arc.BaseSentence = BaseSentence{}
assert.Equal(t, tt.msg, arc)
}
})
}
}
|
