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Allow internal tag field in untagged variant

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This commit is contained in:
Robsdedude
2023-11-06 12:11:02 +01:00
parent edb1a586d8
commit 589549d7e6
2 changed files with 97 additions and 0 deletions
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test_suite/tests/test_macros.rs
+94
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@@ -814,6 +814,100 @@ fn test_internally_tagged_enum() {
);
}
#[test]
fn test_internally_tagged_enum_with_untagged_variant() {
#[derive(Debug, PartialEq, Serialize, Deserialize)]
#[serde(tag = "kind")]
enum InternallyTagged {
Tagged {
a: u8,
},
#[serde(untagged)]
Untagged {
kind: String,
b: u8,
},
}
assert_de_tokens(
&InternallyTagged::Tagged { a: 1 },
&[
Token::Map { len: Some(2) },
Token::Str("kind"),
Token::Str("Tagged"),
Token::Str("a"),
Token::U8(1),
Token::MapEnd,
],
);
assert_tokens(
&InternallyTagged::Tagged { a: 1 },
&[
Token::Struct {
name: "InternallyTagged",
len: 2,
},
Token::Str("kind"),
Token::Str("Tagged"),
Token::Str("a"),
Token::U8(1),
Token::StructEnd,
],
);
assert_de_tokens(
&InternallyTagged::Untagged {
kind: "Foo".to_owned(),
b: 2,
},
&[
Token::Map { len: Some(2) },
Token::Str("kind"),
Token::Str("Foo"),
Token::Str("b"),
Token::U8(2),
Token::MapEnd,
],
);
assert_tokens(
&InternallyTagged::Untagged {
kind: "Foo".to_owned(),
b: 2,
},
&[
Token::Struct {
name: "InternallyTagged",
len: 2,
},
Token::Str("kind"),
Token::Str("Foo"),
Token::Str("b"),
Token::U8(2),
Token::StructEnd,
],
);
assert_tokens(
&InternallyTagged::Untagged {
kind: "Tagged".to_owned(),
b: 2,
},
&[
Token::Struct {
name: "InternallyTagged",
len: 2,
},
Token::Str("kind"),
Token::Str("Tagged"),
Token::Str("b"),
Token::U8(2),
Token::StructEnd,
],
);
}
#[test]
fn test_internally_tagged_bytes() {
#[derive(Debug, PartialEq, Deserialize)]