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cnct/test: test outgoing dust htlc resolution

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This commit is contained in:
Joost Jager 2019-09-13 12:29:42 +02:00
parent d553c304b2
commit 3131bc4d64
No known key found for this signature in database
GPG Key ID: A61B9D4C393C59C7
1 changed files with 34 additions and 6 deletions
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40
contractcourt/channel_arbitrator_test.go
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@ -496,6 +496,8 @@ func TestChannelArbitratorLocalForceClosePendingHtlc(t *testing.T) {
return nil
}
chanArb.cfg.PreimageDB = newMockWitnessBeacon()
chanArb.cfg.Registry = &mockRegistry{}
if err := chanArb.Start(); err != nil {
t.Fatalf("unable to start ChannelArbitrator: %v", err)
@ -512,16 +514,26 @@ func TestChannelArbitratorLocalForceClosePendingHtlc(t *testing.T) {
chanArb.UpdateContractSignals(signals)
// Add HTLC to channel arbitrator.
htlcIndex := uint64(99)
htlc := channeldb.HTLC{
Incoming: false,
Amt: 10000,
HtlcIndex: htlcIndex,
HtlcIndex: 99,
}
outgoingDustHtlc := channeldb.HTLC{
Incoming: false,
Amt: 100,
HtlcIndex: 100,
OutputIndex: -1,
}
htlcSet := []channeldb.HTLC{
htlc, outgoingDustHtlc,
}
htlcUpdates <- &ContractUpdate{
HtlcKey: LocalHtlcSet,
Htlcs: []channeldb.HTLC{htlc},
Htlcs: htlcSet,
}
errChan := make(chan error, 1)
@ -607,7 +619,7 @@ func TestChannelArbitratorLocalForceClosePendingHtlc(t *testing.T) {
CommitSet: CommitSet{
ConfCommitKey: &LocalHtlcSet,
HtlcSets: map[HtlcSetKey][]channeldb.HTLC{
LocalHtlcSet: {htlc},
LocalHtlcSet: htlcSet,
},
},
}
@ -617,6 +629,22 @@ func TestChannelArbitratorLocalForceClosePendingHtlc(t *testing.T) {
StateWaitingFullResolution,
)
// We expect an immediate resolution message for the outgoing dust htlc.
// It is not resolvable on-chain.
select {
case msgs := <-resolutions:
if len(msgs) != 1 {
t.Fatalf("expected 1 message, instead got %v", len(msgs))
}
if msgs[0].HtlcIndex != outgoingDustHtlc.HtlcIndex {
t.Fatalf("wrong htlc index: expected %v, got %v",
outgoingDustHtlc.HtlcIndex, msgs[0].HtlcIndex)
}
case <-time.After(5 * time.Second):
t.Fatalf("resolution msgs not sent")
}
// htlcOutgoingContestResolver is now active and waiting for the HTLC to
// expire. It should not yet have passed it on for incubation.
select {
@ -649,9 +677,9 @@ func TestChannelArbitratorLocalForceClosePendingHtlc(t *testing.T) {
t.Fatalf("expected 1 message, instead got %v", len(msgs))
}
if msgs[0].HtlcIndex != htlcIndex {
if msgs[0].HtlcIndex != htlc.HtlcIndex {
t.Fatalf("wrong htlc index: expected %v, got %v",
htlcIndex, msgs[0].HtlcIndex)
htlc.HtlcIndex, msgs[0].HtlcIndex)
}
case <-time.After(5 * time.Second):
t.Fatalf("resolution msgs not sent")