From a02da49b87cb7d416cb672c55d61c6a9177630b0 Mon Sep 17 00:00:00 2001
From: Mingun <Alexander_Sergey@mail.ru>
Date: Mon, 12 Aug 2024 01:06:51 +0500
Subject: [PATCH] Unit: add tests for deserialization from integer tag and
 content fields

---
 .../tests/test_enum_adjacently_tagged.rs      | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/test_suite/tests/test_enum_adjacently_tagged.rs b/test_suite/tests/test_enum_adjacently_tagged.rs
index ee397855..6c252023 100644
--- a/test_suite/tests/test_enum_adjacently_tagged.rs
+++ b/test_suite/tests/test_enum_adjacently_tagged.rs
@@ -58,6 +58,26 @@ mod unit {
         );
     }
 
+    #[test]
+    fn map_int_tag_only() {
+        // Map: tag (as number) only
+        assert_de_tokens(
+            &AdjacentlyTagged::Unit::<u8>,
+            &[
+                Token::Struct {
+                    name: "AdjacentlyTagged",
+                    len: 1,
+                },
+                Token::U16(0),
+                Token::UnitVariant {
+                    name: "AdjacentlyTagged",
+                    variant: "Unit",
+                },
+                Token::StructEnd,
+            ],
+        );
+    }
+
     #[test]
     fn map_str_tag_content() {
         // Map: tag + content
@@ -123,6 +143,47 @@ mod unit {
         );
     }
 
+    #[test]
+    fn map_int_tag_content() {
+        // Map: tag (as number) + content (as number)
+        assert_de_tokens(
+            &AdjacentlyTagged::Unit::<u8>,
+            &[
+                Token::Struct {
+                    name: "AdjacentlyTagged",
+                    len: 2,
+                },
+                Token::U8(0),
+                Token::UnitVariant {
+                    name: "AdjacentlyTagged",
+                    variant: "Unit",
+                },
+                Token::U8(1),
+                Token::Unit,
+                Token::StructEnd,
+            ],
+        );
+
+        // Map: content (as number) + tag (as number)
+        assert_de_tokens(
+            &AdjacentlyTagged::Unit::<u8>,
+            &[
+                Token::Struct {
+                    name: "AdjacentlyTagged",
+                    len: 2,
+                },
+                Token::U64(1),
+                Token::Unit,
+                Token::U64(0),
+                Token::UnitVariant {
+                    name: "AdjacentlyTagged",
+                    variant: "Unit",
+                },
+                Token::StructEnd,
+            ],
+        );
+    }
+
     #[test]
     fn seq_tag_content() {
         // Seq: tag and content