lnd.xprv/lnwire/error_test.go

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package lnwire
import (
"bytes"
"reflect"
"testing"
)
func TestErrorEncodeDecode(t *testing.T) {
eg := &Error{
ChanID: ChannelID(revHash),
Code: 99,
Data: []byte{'k', 'e', 'k'},
}
// Next encode the error message into an empty bytes buffer.
var b bytes.Buffer
if err := eg.Encode(&b, 0); err != nil {
t.Fatalf("unable to encode ErrorGeneric: %v", err)
}
// Deserialize the encoded error message into a new empty struct.
eg2 := &Error{}
if err := eg2.Decode(&b, 0); err != nil {
t.Fatalf("unable to decode ErrorGeneric: %v", err)
}
// Assert equality of the two instances.
if !reflect.DeepEqual(eg, eg2) {
t.Fatalf("encode/decode error messages don't match %#v vs %#v",
eg, eg2)
}
}