From 996d9dc4d300d7bba05165cde13067db39801f16 Mon Sep 17 00:00:00 2001
From: Victoria Erokhina <viktoria.erokhina@gmail.com>
Date: Thu, 3 Oct 2024 21:00:45 +0000
Subject: [PATCH] Add test for Unknown InMsgBody sumtype

---
 abi/messages_test.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/abi/messages_test.go b/abi/messages_test.go
index 6bfdcc3..70aae7d 100644
--- a/abi/messages_test.go
+++ b/abi/messages_test.go
@@ -1,6 +1,7 @@
 package abi
 
 import (
+	"fmt"
 	"github.com/tonkeeper/tongo/boc"
 	"github.com/tonkeeper/tongo/tlb"
 	"github.com/tonkeeper/tongo/ton"
@@ -39,3 +40,24 @@ func TestEncodeAndDecodeInMsgBody(t *testing.T) {
 		t.Fatalf("got different result")
 	}
 }
+
+func TestDecodeAndEncodeUnknownInMsgBody(t *testing.T) {
+	data := "b5ee9c720101010100350000650000022800000000000000005012a05f200800c46663fd6592a0ca9ff0f04ed928fe74019bac1756d06092c14464fb3ce8d373"
+	boc1, _ := boc.DeserializeBocHex(data)
+
+	var x InMsgBody
+	if err := tlb.Unmarshal(boc1[0], &x); err != nil {
+		t.Fatalf("Unable to unmarshal: %v", err)
+	}
+
+	boc2 := boc.NewCell()
+	if err := tlb.Marshal(boc2, x); err != nil {
+		t.Fatalf("Unable to marshal: %v", err)
+	}
+
+	b, _ := boc2.ToBoc()
+	res := fmt.Sprintf("%x", b)
+	if res != data {
+		t.Fatalf("got different result")
+	}
+}