raft: fix conditions for wal repair tests

In etcd v3.6 implementation has changed and now
returns successful raipair for the test conditions.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

Author: tonistiigi

manager/state/raft/storage/walwrap_test.go

@@ -261,15 +261,16 @@ func TestReadRepairWAL(t *testing.T) {
 	require.Equal(t, metadata, waldata.Metadata)
 	require.NoError(t, ogWAL.Close())
 
-	// Also run with a file beyond repair.
+	// Also run with a file beyond repair (<3.6.0)
 	tempdir = createWithWAL(t, OriginalWAL, metadata, snapshot, entries)
 	files, err = os.ReadDir(tempdir)
 	require.NoError(t, err)
 	require.Len(t, files, 1)
 	require.NoError(t, os.Truncate(filepath.Join(tempdir, files[0].Name()), 200))
 
 	_, _, err = ReadRepairWAL(context.Background(), tempdir, snapshot, OriginalWAL)
-	require.ErrorContains(t, err, "[wal] max entry size limit exceeded")
+	// in etcd 3.6+ this is reported repairable as well
+	require.NoError(t, err)
 }
 
 func TestMigrateWALs(t *testing.T) {

manager/state/raft/transport/transport_test.go

@@ -22,7 +22,7 @@ func newSnapshotMessage(from uint64, to uint64) raftpb.Message {
 		Type: raftpb.MsgSnap,
 		From: from,
 		To:   to,
-		Snapshot: raftpb.Snapshot{
+		Snapshot: &raftpb.Snapshot{
 			Data: data,
 			// Include the snapshot size in the Index field for testing.
 			Metadata: raftpb.SnapshotMetadata{