lnd.xprv/lnwire/htlc_cancel_test.go

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package lnwire
import (
"bytes"
"reflect"
"testing"
)
func TestCancelHTLCEncodeDecode(t *testing.T) {
// First create a new HTLCTR message.
cancelMsg := &CancelHTLC{
ChannelPoint: outpoint1,
HTLCKey: 22,
Reason: UpstreamTimeout,
}
// Next encode the HTLCTR message into an empty bytes buffer.
var b bytes.Buffer
if err := cancelMsg.Encode(&b, 0); err != nil {
t.Fatalf("unable to encode CancelHTLC: %v", err)
}
// Deserialize the encoded HTLCTR message into a new empty struct.
cancelMsg2 := &CancelHTLC{}
if err := cancelMsg2.Decode(&b, 0); err != nil {
t.Fatalf("unable to decode CancelHTLC: %v", err)
}
// Assert equality of the two instances.
if !reflect.DeepEqual(cancelMsg, cancelMsg2) {
t.Fatalf("encode/decode error messages don't match %#v vs %#v",
cancelMsg, cancelMsg2)
}
}