From 8fb70334f03f3d7283f1ed144b0c377a55659b2f Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Tue, 1 Sep 2020 16:49:23 -0400
Subject: [PATCH] Add new test that builds a ChannelManager

---
 src/test/java/org/ldk/PeerTest.java | 102 ++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 src/test/java/org/ldk/PeerTest.java

diff --git a/src/test/java/org/ldk/PeerTest.java b/src/test/java/org/ldk/PeerTest.java
new file mode 100644
index 00000000..17d68b72
--- /dev/null
+++ b/src/test/java/org/ldk/PeerTest.java
@@ -0,0 +1,102 @@
+package org.ldk;
+
+import org.junit.jupiter.api.Test;
+import org.ldk.impl.bindings;
+
+public class PeerTest {
+    @Test
+    void test_message_handler() {
+        long logger = bindings.LDKLogger_new((String arg)-> System.out.println(arg));
+
+        long fee_estimator = bindings.LDKFeeEstimator_new(new bindings.LDKFeeEstimator() {
+            @Override
+            public int get_est_sat_per_1000_weight(bindings.LDKConfirmationTarget confirmation_target) {
+                return 0;
+            }
+        });
+        long tx_broadcaster = bindings.LDKBroadcasterInterface_new(new bindings.LDKBroadcasterInterface() {
+            @Override
+            public void broadcast_transaction(long tx) {
+                // We should broadcast
+            }
+        });
+        long chain_monitor = bindings.LDKManyChannelMonitor_new(new bindings.LDKManyChannelMonitor() {
+            @Override
+            public long add_monitor(long funding_txo, long monitor) {
+                return 0;
+            }
+
+            @Override
+            public long update_monitor(long funding_txo, long monitor) {
+                return 0;
+            }
+
+            @Override
+            public long get_and_clear_pending_monitor_events() {
+                return 0;
+            }
+        });
+        byte[] key_seed = new byte[32];
+        for (byte i = 0; i < 32; i++) { key_seed[i] = i; }
+        long keys = bindings.KeysManager_new(key_seed, bindings.LDKNetwork.LDKNetwork_Bitcoin, System.currentTimeMillis() / 1000, (int)(System.currentTimeMillis() * 1000) & 0xffffffff);
+        long keys_interface = bindings.KeysManager_as_KeysInterface(keys);
+        long config = bindings.UserConfig_default();
+        long chan_manager = bindings.ChannelManager_new(bindings.LDKNetwork.LDKNetwork_Bitcoin, fee_estimator, chain_monitor, tx_broadcaster, logger, keys_interface, config, 1);
+
+        long chan_handler = bindings.ChannelManager_as_ChannelMessageHandler(chan_manager);
+        long chain_watch = bindings.LDKChainWatchInterface_new(new bindings.LDKChainWatchInterface() {
+            @Override
+            public void install_watch_tx(byte[] txid, long script_pub_key) {
+
+            }
+
+            @Override
+            public void install_watch_outpoint(long outpoint, long out_script) {
+
+            }
+
+            @Override
+            public void watch_all_txn() {
+
+            }
+
+            @Override
+            public long get_chain_utxo(long genesis_hash, long unspent_tx_output_identifier) {
+                return 0;
+            }
+
+            @Override
+            public long filter_block(long block) {
+                return 0;
+            }
+
+            @Override
+            public long reentered() {
+                return 0;
+            }
+        });
+        long router = bindings.NetGraphMsgHandler_new(chain_watch, logger);
+        long route_handler = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(router);
+        long message_handler = bindings.MessageHandler_new(chan_handler, route_handler);
+        long our_node_secret = bindings.LDKSecretKey_new(); //TODO: Need LDKSecretKey constructor
+        byte[] random_data = new byte[32];
+        for (byte i = 0; i < 32; i++) { random_data[i] = i; }
+
+        long peer_manager = bindings.PeerManager_new(message_handler, our_node_secret, random_data, logger);
+
+        // Note that we can't rely on finalizer order, so don't bother trying to rely on it here
+        bindings.Logger_free(logger);
+        bindings.FeeEstimator_free(fee_estimator);
+        bindings.BroadcasterInterface_free(tx_broadcaster);
+        bindings.ManyChannelMonitor_free(chain_monitor);
+        bindings.KeysManager_free(keys);
+        bindings.KeysInterface_free(keys_interface);
+        bindings.ChannelManager_free(chan_manager);
+        bindings.ChannelMessageHandler_free(chan_handler);
+        bindings.ChainWatchInterface_free(chain_watch);
+        bindings.NetGraphMsgHandler_free(router);
+        bindings.RoutingMessageHandler_free(route_handler);
+        //bindings.MessageHandler_free(message_handler);
+        bindings.PeerManager_free(peer_manager);
+    }
+}
-- 
2.30.2