X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Forg%2Fldk%2FHumanObjectPeerTest.java;h=c6a6f475fbf969fbcb174e0e7f479f7de8d08f76;hb=88b220f3e76e02ec5f05ed6d791c96edcb9eb2f6;hp=2de305844ee33eb8f4d9d6e6416cf4fdb6f79af9;hpb=68abf1268bcc64d44bcccad734bd3d266def0f5a;p=ldk-java diff --git a/src/test/java/org/ldk/HumanObjectPeerTest.java b/src/test/java/org/ldk/HumanObjectPeerTest.java index 2de30584..c6a6f475 100644 --- a/src/test/java/org/ldk/HumanObjectPeerTest.java +++ b/src/test/java/org/ldk/HumanObjectPeerTest.java @@ -5,9 +5,8 @@ import org.bitcoinj.script.Script; import org.junit.jupiter.api.Test; import org.ldk.batteries.ChannelManagerConstructor; import org.ldk.batteries.NioPeerHandler; -import org.ldk.enums.LDKCurrency; -import org.ldk.enums.LDKNetwork; -import org.ldk.impl.bindings; +import org.ldk.enums.Currency; +import org.ldk.enums.Network; import org.ldk.structs.*; import org.ldk.util.TwoTuple; @@ -202,7 +201,10 @@ class HumanObjectPeerTestInstance { logger = Logger.new_impl((String arg) -> System.out.println(seed + ": " + arg)); fee_estimator = FeeEstimator.new_impl((confirmation_target -> 253)); tx_broadcaster = BroadcasterInterface.new_impl(tx -> { - broadcast_set.add(tx); + synchronized (broadcast_set) { + broadcast_set.add(tx); + broadcast_set.notifyAll(); + } }); monitors = new HashMap<>(); this.seed = seed; @@ -287,26 +289,22 @@ class HumanObjectPeerTestInstance { Peer(byte seed) { this(null, seed); if (use_chan_manager_constructor) { - try { - this.constructor = new ChannelManagerConstructor(LDKNetwork.LDKNetwork_Bitcoin, UserConfig.with_default(), new byte[32], 0, - this.keys_interface, this.fee_estimator, this.chain_monitor, this.router, this.tx_broadcaster, this.logger); - constructor.chain_sync_completed(new ChannelManagerConstructor.ChannelManagerPersister() { - @Override public void handle_event(Event event) { - synchronized (pending_manager_events) { - pending_manager_events.add(event); - pending_manager_events.notifyAll(); - } + this.constructor = new ChannelManagerConstructor(Network.LDKNetwork_Bitcoin, UserConfig.with_default(), new byte[32], 0, + this.keys_interface, this.fee_estimator, this.chain_monitor, this.router, this.tx_broadcaster, this.logger); + constructor.chain_sync_completed(new ChannelManagerConstructor.ChannelManagerPersister() { + @Override public void handle_event(Event event) { + synchronized (pending_manager_events) { + pending_manager_events.add(event); + pending_manager_events.notifyAll(); } - @Override public void persist_manager(byte[] channel_manager_bytes) { } - }); - this.chan_manager = constructor.channel_manager; - this.peer_manager = constructor.peer_manager; - must_free_objs.add(new WeakReference<>(this.chan_manager)); - } catch (ChannelManagerConstructor.InvalidSerializedDataException e) { - assert false; - } + } + @Override public void persist_manager(byte[] channel_manager_bytes) { } + }); + this.chan_manager = constructor.channel_manager; + this.peer_manager = constructor.peer_manager; + must_free_objs.add(new WeakReference<>(this.chan_manager)); } else { - ChainParameters params = ChainParameters.of(LDKNetwork.LDKNetwork_Bitcoin, BestBlock.of(new byte[32], 0)); + ChainParameters params = ChainParameters.of(Network.LDKNetwork_Bitcoin, BestBlock.of(new byte[32], 0)); this.chan_manager = ChannelManager.of(this.fee_estimator, chain_watch, tx_broadcaster, logger, this.keys_interface, UserConfig.with_default(), params); byte[] random_data = keys_interface.get_secure_random_bytes(); this.peer_manager = PeerManager.of(chan_manager.as_ChannelMessageHandler(), router.as_RoutingMessageHandler(), keys_interface.get_node_secret(), random_data, logger); @@ -422,12 +420,16 @@ class HumanObjectPeerTestInstance { if (use_chan_manager_constructor) { while (true) { synchronized (this.pending_manager_events) { - if (expected_len != 0 && this.pending_manager_events.size() != expected_len) { + if (expected_len != 0 && this.pending_manager_events.size() == expected_len) { break; } } - try { Thread.sleep(500); } catch (InterruptedException e) { assert false; } - break; + if (expected_len == 0) { + try { Thread.sleep(500); } catch (InterruptedException e) { assert false; } + break; + } else { + Thread.yield(); + } } synchronized (this.pending_manager_events) { Event[] res = this.pending_manager_events.toArray(new Event[0]); @@ -453,7 +455,11 @@ class HumanObjectPeerTestInstance { } } - Event[] get_manager_events(int expected_len) { + Event[] get_manager_events(int expected_len, Peer peer1, Peer peer2) { + assert expected_len != 0; + if (!use_nio_peer_handler) { + maybe_exchange_peer_messages(peer1, peer2); + } Event[] res = new Event[0]; if (use_chan_manager_constructor) { while (res.length < expected_len) { @@ -468,27 +474,20 @@ class HumanObjectPeerTestInstance { } } else { ArrayList l = new ArrayList(); - chan_manager.as_EventsProvider().process_pending_events(EventHandler.new_impl(l::add)); + while (l.size() < expected_len) { + Thread.yield(); + if (use_nio_peer_handler) { + peer1.nio_peer_handler.check_events(); + peer2.nio_peer_handler.check_events(); + } + chan_manager.as_EventsProvider().process_pending_events(EventHandler.new_impl(l::add)); + assert l.size() == expected_len || l.size() == 0; // We don't handle partial results + } return l.toArray(new Event[0]); } assert res.length == expected_len; return res; } - - Route get_route(byte[] dest_node, ChannelDetails[] our_chans) { - try (LockedNetworkGraph netgraph = this.router.read_locked_graph()) { - NetworkGraph graph = netgraph.graph(); - long res = bindings.get_route(this.node_id, graph._test_only_get_ptr(), dest_node, 0L, new long[]{our_chans[0]._test_only_get_ptr()}, - new long[0], 1000000, 42, this.logger._test_only_get_ptr()); - assert bindings.LDKCResult_RouteLightningErrorZ_result_ok(res); - byte[] serialized_route = bindings.Route_write(bindings.LDKCResult_RouteLightningErrorZ_get_ok(res)); - must_free_objs.add(new WeakReference<>(serialized_route)); - Result_RouteDecodeErrorZ copy = Route.read(serialized_route); - assert copy instanceof Result_RouteDecodeErrorZ.Result_RouteDecodeErrorZ_OK; - bindings.CResult_RouteLightningErrorZ_free(res); - return ((Result_RouteDecodeErrorZ.Result_RouteDecodeErrorZ_OK) copy).res; - } - } } static class DescriptorHolder { SocketDescriptor val; } @@ -517,12 +516,9 @@ class HumanObjectPeerTestInstance { } } }); - void wait_events_processed(Peer peer1, Peer peer2) { - if (use_nio_peer_handler) { - peer1.nio_peer_handler.check_events(); - peer2.nio_peer_handler.check_events(); - try { Thread.sleep(400); } catch (InterruptedException e) { assert false; } - } else { + + void maybe_exchange_peer_messages(Peer peer1, Peer peer2) { + if (!use_nio_peer_handler) { synchronized (runqueue) { ran = false; } @@ -539,6 +535,9 @@ class HumanObjectPeerTestInstance { try { runqueue.wait(); } catch (InterruptedException e) { assert false; } } } + } else if (!use_chan_manager_constructor) { + peer1.nio_peer_handler.check_events(); + peer2.nio_peer_handler.check_events(); } } void do_read_event(PeerManager pm, SocketDescriptor descriptor, byte[] data) { @@ -559,6 +558,9 @@ class HumanObjectPeerTestInstance { try { peer1.nio_peer_handler.connect(peer2.chan_manager.get_our_node_id(), new InetSocketAddress("127.0.0.1", peer2.nio_port), 100); } catch (IOException e) { assert false; } + while (peer1.peer_manager.get_peer_node_ids().length == 0 || peer2.peer_manager.get_peer_node_ids().length == 0) { + Thread.yield(); + } } else { DescriptorHolder descriptor1 = new DescriptorHolder(); DescriptorHolder descriptor1ref = descriptor1; @@ -592,6 +594,8 @@ class HumanObjectPeerTestInstance { Result_NonePeerHandleErrorZ inbound_conn_res = peer2.peer_manager.new_inbound_connection(descriptor2); assert inbound_conn_res instanceof Result_NonePeerHandleErrorZ.Result_NonePeerHandleErrorZ_OK; do_read_event(peer2.peer_manager, descriptor2, ((Result_CVec_u8ZPeerHandleErrorZ.Result_CVec_u8ZPeerHandleErrorZ_OK) conn_res).res); + + maybe_exchange_peer_messages(peer1, peer2); } } @@ -600,13 +604,11 @@ class HumanObjectPeerTestInstance { Peer peer2 = new Peer((byte) 2); connect_peers(peer1, peer2); - wait_events_processed(peer1, peer2); Result_NoneAPIErrorZ cc_res = peer1.chan_manager.create_channel(peer2.node_id, 10000, 1000, 42, null); assert cc_res instanceof Result_NoneAPIErrorZ.Result_NoneAPIErrorZ_OK; - wait_events_processed(peer1, peer2); - Event[] events = peer1.get_manager_events(1); + Event[] events = peer1.get_manager_events(1, peer1, peer2); assert events[0] instanceof Event.FundingGenerationReady; assert ((Event.FundingGenerationReady) events[0]).channel_value_satoshis == 10000; assert ((Event.FundingGenerationReady) events[0]).user_channel_id == 42; @@ -623,7 +625,13 @@ class HumanObjectPeerTestInstance { funding.addOutput(Coin.SATOSHI.multiply(10000), new Script(funding_spk)); Result_NoneAPIErrorZ funding_res = peer1.chan_manager.funding_transaction_generated(chan_id, funding.bitcoinSerialize()); assert funding_res instanceof Result_NoneAPIErrorZ.Result_NoneAPIErrorZ_OK; - wait_events_processed(peer1, peer2); + + maybe_exchange_peer_messages(peer1, peer2); + synchronized (peer1.broadcast_set) { + while (peer1.broadcast_set.size() != 1) { + peer1.broadcast_set.wait(); + } + } assert peer1.broadcast_set.size() == 1; assert Arrays.equals(peer1.broadcast_set.get(0), funding.bitcoinSerialize()); @@ -638,7 +646,9 @@ class HumanObjectPeerTestInstance { peer1.connect_block(b, height, 0); peer2.connect_block(b, height, 0); } - wait_events_processed(peer1, peer2); + + maybe_exchange_peer_messages(peer1, peer2); + while (peer1.chan_manager.list_usable_channels().length != 1 || peer2.chan_manager.list_usable_channels().length != 1) peer1.chan_manager.list_channels(); ChannelDetails[] peer1_chans = peer1.chan_manager.list_usable_channels(); @@ -653,9 +663,10 @@ class HumanObjectPeerTestInstance { assert Arrays.equals(peer1_chans[0].get_channel_id(), funding.getTxId().getReversedBytes()); assert Arrays.equals(peer2_chans[0].get_channel_id(), funding.getTxId().getReversedBytes()); - Result_InvoiceSignOrCreationErrorZ invoice = UtilMethods.invoice_from_channelmanager(peer2.chan_manager, peer2.keys_interface, LDKCurrency.LDKCurrency_Bitcoin, Option_u64Z.none(), "Invoice Description"); + Result_InvoiceSignOrCreationErrorZ invoice = UtilMethods.create_invoice_from_channelmanager(peer2.chan_manager, peer2.keys_interface, Currency.LDKCurrency_Bitcoin, Option_u64Z.none(), "Invoice Description"); assert invoice instanceof Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK; System.out.println("Got invoice: " + ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.to_str()); + Result_InvoiceNoneZ parsed_invoice = Invoice.from_str(((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.to_str()); assert parsed_invoice instanceof Result_InvoiceNoneZ.Result_InvoiceNoneZ_OK; assert Arrays.equals(((Result_InvoiceNoneZ.Result_InvoiceNoneZ_OK) parsed_invoice).res.payment_hash(), ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.payment_hash()); @@ -667,11 +678,21 @@ class HumanObjectPeerTestInstance { assert description_string.equals("Invoice Description"); byte[] payment_hash = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.payment_hash(); byte[] payment_secret = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.payment_secret(); + byte[] dest_node_id = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.recover_payee_pub_key(); + assert Arrays.equals(dest_node_id, peer2.node_id); + InvoiceFeatures invoice_features = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.features(); + RouteHint[] route_hints = ((Result_InvoiceSignOrCreationErrorZ.Result_InvoiceSignOrCreationErrorZ_OK) invoice).res.route_hints(); + + Route route; + try (LockedNetworkGraph netgraph = peer1.router.read_locked_graph()) { + NetworkGraph graph = netgraph.graph(); + Result_RouteLightningErrorZ route_res = UtilMethods.get_route(peer1.chan_manager.get_our_node_id(), graph, peer2.node_id, invoice_features, peer1_chans, route_hints, 1000000, 42, peer1.logger); + assert route_res instanceof Result_RouteLightningErrorZ.Result_RouteLightningErrorZ_OK; + route = ((Result_RouteLightningErrorZ.Result_RouteLightningErrorZ_OK) route_res).res; + } - Route route = peer1.get_route(peer2.node_id, peer1_chans); Result_NonePaymentSendFailureZ payment_res = peer1.chan_manager.send_payment(route, payment_hash, payment_secret); assert payment_res instanceof Result_NonePaymentSendFailureZ.Result_NonePaymentSendFailureZ_OK; - wait_events_processed(peer1, peer2); RouteHop[][] hops = new RouteHop[1][1]; byte[] hop_pubkey = new byte[33]; @@ -682,21 +703,13 @@ class HumanObjectPeerTestInstance { payment_res = peer1.chan_manager.send_payment(r2, payment_hash, payment_secret); assert payment_res instanceof Result_NonePaymentSendFailureZ.Result_NonePaymentSendFailureZ_Err; - if (!use_chan_manager_constructor) { - peer1.get_monitor_events(0); - peer2.get_monitor_events(0); - } else { - // The events are combined across manager + monitors but peer1 still has no events - } - if (reload_peers) { - if (use_nio_peer_handler) { - peer1.nio_peer_handler.interrupt(); - peer2.nio_peer_handler.interrupt(); - } if (use_chan_manager_constructor) { peer1.constructor.interrupt(); peer2.constructor.interrupt(); + } else if (use_nio_peer_handler) { + peer1.nio_peer_handler.interrupt(); + peer2.nio_peer_handler.interrupt(); } WeakReference op1 = new WeakReference(peer1); peer1 = new Peer(peer1); @@ -720,7 +733,7 @@ class HumanObjectPeerTestInstance { this.best_blockhash = best_blockhash; } } - void do_test_message_handler_b(TestState state) { + void do_test_message_handler_b(TestState state) throws InterruptedException { GcCheck obj = new GcCheck(); if (state.ref_block != null) { // Ensure the original peers get freed before we move on. Note that we have to be in a different function @@ -731,36 +744,52 @@ class HumanObjectPeerTestInstance { } connect_peers(state.peer1, state.peer2); } - wait_events_processed(state.peer1, state.peer2); - Event[] events = state.peer2.get_manager_events(1); + Event[] events = state.peer2.get_manager_events(1, state.peer1, state.peer2); assert events[0] instanceof Event.PendingHTLCsForwardable; state.peer2.chan_manager.process_pending_htlc_forwards(); - events = state.peer2.get_manager_events(1); + events = state.peer2.get_manager_events(1, state.peer1, state.peer2); assert events[0] instanceof Event.PaymentReceived; byte[] payment_preimage = ((Event.PaymentReceived)events[0]).payment_preimage; assert !Arrays.equals(payment_preimage, new byte[32]); state.peer2.chan_manager.claim_funds(payment_preimage); - wait_events_processed(state.peer1, state.peer2); - events = state.peer1.get_manager_events(1); + events = state.peer1.get_manager_events(1, state.peer1, state.peer2); assert events[0] instanceof Event.PaymentSent; assert Arrays.equals(((Event.PaymentSent) events[0]).payment_preimage, payment_preimage); - wait_events_processed(state.peer1, state.peer2); + + if (use_nio_peer_handler) { + // We receive PaymentSent immediately upon receipt of the payment preimage, but we expect to not have an + // HTLC transaction to broadcast below, which requires a bit more time to fully complete the + // commitment-transaction-update dance between both peers. + Thread.sleep(100); + } ChannelDetails[] peer1_chans = state.peer1.chan_manager.list_channels(); if (nice_close) { Result_NoneAPIErrorZ close_res = state.peer1.chan_manager.close_channel(peer1_chans[0].get_channel_id()); assert close_res instanceof Result_NoneAPIErrorZ.Result_NoneAPIErrorZ_OK; - wait_events_processed(state.peer1, state.peer2); + maybe_exchange_peer_messages(state.peer1, state.peer2); + synchronized (state.peer1.broadcast_set) { + while (state.peer1.broadcast_set.size() != 1) state.peer1.broadcast_set.wait(); + } + synchronized (state.peer2.broadcast_set) { + while (state.peer2.broadcast_set.size() != 1) state.peer2.broadcast_set.wait(); + } assert state.peer1.broadcast_set.size() == 1; assert state.peer2.broadcast_set.size() == 1; } else { state.peer1.chan_manager.force_close_all_channels(); - wait_events_processed(state.peer1, state.peer2); + maybe_exchange_peer_messages(state.peer1, state.peer2); + synchronized (state.peer1.broadcast_set) { + while (state.peer1.broadcast_set.size() != 1) state.peer1.broadcast_set.wait(); + } + synchronized (state.peer2.broadcast_set) { + while (state.peer2.broadcast_set.size() != 1) state.peer2.broadcast_set.wait(); + } assert state.peer1.broadcast_set.size() == 1; assert state.peer2.broadcast_set.size() == 1; @@ -801,9 +830,8 @@ class HumanObjectPeerTestInstance { if (use_nio_peer_handler) { state.peer1.peer_manager.disconnect_by_node_id(state.peer2.chan_manager.get_our_node_id(), false); - wait_events_processed(state.peer1, state.peer2); - assert state.peer1.peer_manager.get_peer_node_ids().length == 0; - assert state.peer2.peer_manager.get_peer_node_ids().length == 0; + while (state.peer1.peer_manager.get_peer_node_ids().length != 0) Thread.yield(); + while (state.peer2.peer_manager.get_peer_node_ids().length != 0) Thread.yield(); state.peer1.nio_peer_handler.interrupt(); state.peer2.nio_peer_handler.interrupt(); } @@ -869,4 +897,15 @@ public class HumanObjectPeerTest { do_test(nice_close, use_km_wrapper, use_manual_watch, reload_peers, break_cross_refs, nio_peer_handler, use_chan_manager_constructor); } } + + // This is used in the test jar to test the built jar is runnable + public static void main(String[] args) { + try { + new HumanObjectPeerTest().test_message_handler(); + } catch (Exception e) { + System.err.println("Caught exception:"); + System.err.println(e); + System.exit(1); + } + } }