From 258cf6466d936ab99bdb0449f64b96fbf669106d Mon Sep 17 00:00:00 2001
From: Matt Morehouse <mattmorehouse@gmail.com>
Date: Fri, 11 Nov 2022 11:42:55 -0600
Subject: [PATCH 1/3] lnwire: add benchmark for Warning

---
 lnwire/message_test.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lnwire/message_test.go b/lnwire/message_test.go
index b934b928d..f2b0892d7 100644
--- a/lnwire/message_test.go
+++ b/lnwire/message_test.go
@@ -259,6 +259,7 @@ func BenchmarkReadMessage(b *testing.B) {
 func makeAllMessages(t testing.TB, r *rand.Rand) []lnwire.Message {
 	msgAll := []lnwire.Message{}
 
+	msgAll = append(msgAll, newMsgWarning(t, r))
 	msgAll = append(msgAll, newMsgInit(t, r))
 	msgAll = append(msgAll, newMsgError(t, r))
 	msgAll = append(msgAll, newMsgPing(t, r))
@@ -293,6 +294,19 @@ func makeAllMessages(t testing.TB, r *rand.Rand) []lnwire.Message {
 	return msgAll
 }
 
+func newMsgWarning(tb testing.TB, r io.Reader) *lnwire.Warning {
+	tb.Helper()
+
+	msg := lnwire.NewWarning()
+
+	_, err := r.Read(msg.ChanID[:])
+	require.NoError(tb, err, "unable to generate chan id")
+
+	msg.Data = createExtraData(tb, r)
+
+	return msg
+}
+
 func newMsgInit(t testing.TB, r io.Reader) *lnwire.Init {
 	t.Helper()
 

From f0f99d7e360b457c275a9457003a21060bb7bcf9 Mon Sep 17 00:00:00 2001
From: Matt Morehouse <mattmorehouse@gmail.com>
Date: Fri, 11 Nov 2022 11:45:30 -0600
Subject: [PATCH 2/3] lnwire: add fuzz test for Warning

---
 lnwire/fuzz_test.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lnwire/fuzz_test.go b/lnwire/fuzz_test.go
index ed7088280..4ec35e6dd 100644
--- a/lnwire/fuzz_test.go
+++ b/lnwire/fuzz_test.go
@@ -264,6 +264,17 @@ func FuzzError(f *testing.F) {
 	})
 }
 
+func FuzzWarning(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		// Prefix with MsgWarning.
+		data = prefixWithMsgType(data, MsgWarning)
+
+		// Pass the message into our general fuzz harness for wire
+		// messages!
+		harness(t, data)
+	})
+}
+
 func FuzzFundingCreated(f *testing.F) {
 	f.Fuzz(func(t *testing.T, data []byte) {
 		// Prefix with MsgFundingCreated.

From 251725fc1151dd3951b76c03aa7f648f75756f79 Mon Sep 17 00:00:00 2001
From: Matt Morehouse <mattmorehouse@gmail.com>
Date: Fri, 11 Nov 2022 12:10:19 -0600
Subject: [PATCH 3/3] docs: update release notes

---
 docs/release-notes/release-notes-0.16.0.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/release-notes/release-notes-0.16.0.md b/docs/release-notes/release-notes-0.16.0.md
index 07056586a..7266c5d7c 100644
--- a/docs/release-notes/release-notes-0.16.0.md
+++ b/docs/release-notes/release-notes-0.16.0.md
@@ -134,6 +134,9 @@ certain large transactions](https://github.com/lightningnetwork/lnd/pull/7100).
 * [Migrated from go-fuzz to Go 1.18's new standard fuzz testing
   library](https://github.com/lightningnetwork/lnd/pull/7127).
 
+* [Added missing wire tests for Warning
+  message](https://github.com/lightningnetwork/lnd/pull/7143).
+
 ## `lncli`
 * [Add an `insecure` flag to skip tls auth as well as a `metadata` string slice
   flag](https://github.com/lightningnetwork/lnd/pull/6818) that allows the