test: add integration tests for invoice settle/add notifications
This commit is contained in:
parent
7b953c9c61
commit
79e7862525
100
lnd_test.go
100
lnd_test.go
@ -18,8 +18,6 @@ import (
|
||||
"github.com/roasbeef/btcutil"
|
||||
)
|
||||
|
||||
type lndTestCase func(net *networkHarness, t *testing.T)
|
||||
|
||||
func assertTxInBlock(block *btcutil.Block, txid *wire.ShaHash, t *testing.T) {
|
||||
for _, tx := range block.Transactions() {
|
||||
if bytes.Equal(txid[:], tx.Sha()[:]) {
|
||||
@ -352,7 +350,9 @@ func testSingleHopInvoice(net *networkHarness, t *testing.T) {
|
||||
// Bob's invoice should now be found and marked as settled.
|
||||
// TODO(roasbeef): remove sleep after hooking into the to-be-written
|
||||
// invoice settlement notification stream
|
||||
payHash := &lnrpc.PaymentHash{invoiceResp.RHash}
|
||||
payHash := &lnrpc.PaymentHash{
|
||||
RHash: invoiceResp.RHash,
|
||||
}
|
||||
dbInvoice, err := net.Bob.LookupInvoice(ctxb, payHash)
|
||||
if err != nil {
|
||||
t.Fatalf("unable to lookup invoice: %v", err)
|
||||
@ -455,6 +455,7 @@ func testMultiHopPayments(net *networkHarness, t *testing.T) {
|
||||
// Carol's routing table should show a path from Carol -> Alice -> Bob,
|
||||
// with the two channels above recognized as the only links within the
|
||||
// network.
|
||||
time.Sleep(time.Second)
|
||||
req := &lnrpc.ShowRoutingTableRequest{}
|
||||
routingResp, err := carol.ShowRoutingTable(ctxb, req)
|
||||
if err != nil {
|
||||
@ -579,12 +580,95 @@ func testMultiHopPayments(net *networkHarness, t *testing.T) {
|
||||
closeChannelAndAssert(t, net, ctxt, carol, chanPointCarol)
|
||||
}
|
||||
|
||||
func testInvoiceSubscriptions(net *networkHarness, t *testing.T) {
|
||||
const chanAmt = btcutil.Amount(500000)
|
||||
ctxb := context.Background()
|
||||
timeout := time.Duration(time.Second * 5)
|
||||
|
||||
// Open a channel with 500k satoshis between Alice and Bob with Alice
|
||||
// being the sole funder of the channel.
|
||||
ctxt, _ := context.WithTimeout(ctxb, timeout)
|
||||
chanPoint := openChannelAndAssert(t, net, ctxt, net.Alice, net.Bob,
|
||||
chanAmt)
|
||||
|
||||
// Next create a new invoice for Bob requesting 1k satoshis.
|
||||
const paymentAmt = 1000
|
||||
preimage := bytes.Repeat([]byte{byte(90)}, 32)
|
||||
invoice := &lnrpc.Invoice{
|
||||
Memo: "testing",
|
||||
RPreimage: preimage,
|
||||
Value: paymentAmt,
|
||||
}
|
||||
invoiceResp, err := net.Bob.AddInvoice(ctxb, invoice)
|
||||
if err != nil {
|
||||
t.Fatalf("unable to add invoice: %v", err)
|
||||
}
|
||||
|
||||
// Create a new invoice subscription client for Bob, the notification
|
||||
// should be dispatched shortly below.
|
||||
req := &lnrpc.InvoiceSubscription{}
|
||||
bobInvoiceSubscription, err := net.Bob.SubscribeInvoices(ctxb, req)
|
||||
if err != nil {
|
||||
t.Fatalf("unable to subscribe to bob's invoice updates: %v", err)
|
||||
}
|
||||
|
||||
updateSent := make(chan struct{})
|
||||
go func() {
|
||||
invoiceUpdate, err := bobInvoiceSubscription.Recv()
|
||||
if err != nil {
|
||||
t.Fatalf("unable to recv invoice update: %v", err)
|
||||
}
|
||||
|
||||
// The invoice update should exactly match the invoice created
|
||||
// above, but should now be settled.
|
||||
if !invoiceUpdate.Settled {
|
||||
t.Fatalf("invoice not settled but shoudl be")
|
||||
}
|
||||
if !bytes.Equal(invoiceUpdate.RPreimage, invoice.RPreimage) {
|
||||
t.Fatalf("payment preimages don't match: expected %v, got %v",
|
||||
invoice.RPreimage, invoiceUpdate.RPreimage)
|
||||
}
|
||||
|
||||
close(updateSent)
|
||||
}()
|
||||
|
||||
// With the assertion above set up, send a payment from Alice to Bob
|
||||
// which should finalize and settle the invoice.
|
||||
sendStream, err := net.Alice.SendPayment(ctxb)
|
||||
if err != nil {
|
||||
t.Fatalf("unable to create alice payment stream: %v", err)
|
||||
}
|
||||
sendReq := &lnrpc.SendRequest{
|
||||
PaymentHash: invoiceResp.RHash,
|
||||
Dest: net.Bob.PubKey[:],
|
||||
Amt: paymentAmt,
|
||||
}
|
||||
if err := sendStream.Send(sendReq); err != nil {
|
||||
t.Fatalf("unable to send payment: %v", err)
|
||||
}
|
||||
if _, err := sendStream.Recv(); err != nil {
|
||||
t.Fatalf("error when attempting recv: %v", err)
|
||||
}
|
||||
|
||||
select {
|
||||
case <-time.After(time.Second * 5):
|
||||
t.Fatalf("update not sent after 5 seconds")
|
||||
case <-updateSent: // Fall through on success
|
||||
}
|
||||
|
||||
ctxt, _ = context.WithTimeout(ctxb, timeout)
|
||||
closeChannelAndAssert(t, net, ctxt, net.Alice, chanPoint)
|
||||
}
|
||||
|
||||
type lndTestCase func(net *networkHarness, t *testing.T)
|
||||
|
||||
var lndTestCases = map[string]lndTestCase{
|
||||
"basic funding flow": testBasicChannelFunding,
|
||||
"channel force closure": testChannelForceClosure,
|
||||
"channel balance": testChannelBalance,
|
||||
"single hop invoice": testSingleHopInvoice,
|
||||
"test mult-hop payments": testMultiHopPayments,
|
||||
"basic funding flow": testBasicChannelFunding,
|
||||
"channel force closure": testChannelForceClosure,
|
||||
"channel balance": testChannelBalance,
|
||||
"single hop invoice": testSingleHopInvoice,
|
||||
"multi-hop payments": testMultiHopPayments,
|
||||
"invoice update subscription": testInvoiceSubscriptions,
|
||||
}
|
||||
|
||||
// TestLightningNetworkDaemon performs a series of integration tests amongst a
|
||||
|
Loading…
Reference in New Issue
Block a user