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Split test newtype_enum into four tests for each variant

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Mingun
2024-08-17 14:53:41 +05:00
parent 171c6da57a
commit 0093f74cfe
2 changed files with 80 additions and 46 deletions
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test_suite/tests/test_enum_untagged.rs
+64 -46
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@@ -134,8 +134,9 @@ fn newtype_struct() {
assert_de_tokens(&value, &[Token::U32(5)]);
}
#[test]
fn newtype_enum() {
mod newtype_enum {
use super::*;
#[derive(Debug, PartialEq, Serialize, Deserialize)]
#[serde(untagged)]
enum Outer {
@@ -146,56 +147,73 @@ fn newtype_enum() {
enum Inner {
Unit,
Newtype(u8),
Tuple(u8, u8),
Tuple2(u8, u8),
Struct { f: u8 },
}
assert_tokens(
&Outer::Inner(Inner::Unit),
&[Token::UnitVariant {
name: "Inner",
variant: "Unit",
}],
);
assert_tokens(
&Outer::Inner(Inner::Newtype(1)),
&[
Token::NewtypeVariant {
// Reaches crate::private::de::content::VariantRefDeserializer::unit_variant
#[test]
fn unit() {
assert_tokens(
&Outer::Inner(Inner::Unit),
&[Token::UnitVariant {
name: "Inner",
variant: "Newtype",
},
Token::U8(1),
],
);
variant: "Unit",
}],
);
}
assert_tokens(
&Outer::Inner(Inner::Tuple(1, 1)),
&[
Token::TupleVariant {
name: "Inner",
variant: "Tuple",
len: 2,
},
Token::U8(1),
Token::U8(1),
Token::TupleVariantEnd,
],
);
// Reaches crate::private::de::content::VariantRefDeserializer::newtype_variant_seed
#[test]
fn newtype() {
assert_tokens(
&Outer::Inner(Inner::Newtype(1)),
&[
Token::NewtypeVariant {
name: "Inner",
variant: "Newtype",
},
Token::U8(1),
],
);
}
assert_tokens(
&Outer::Inner(Inner::Struct { f: 1 }),
&[
Token::StructVariant {
name: "Inner",
variant: "Struct",
len: 1,
},
Token::Str("f"),
Token::U8(1),
Token::StructVariantEnd,
],
);
// Reaches crate::private::de::content::VariantRefDeserializer::tuple_variant
#[test]
fn tuple2() {
assert_tokens(
&Outer::Inner(Inner::Tuple2(1, 1)),
&[
Token::TupleVariant {
name: "Inner",
variant: "Tuple2",
len: 2,
},
Token::U8(1),
Token::U8(1),
Token::TupleVariantEnd,
],
);
}
// Reaches crate::private::de::content::VariantRefDeserializer::struct_variant
// Content::Map case
#[test]
fn struct_from_map() {
assert_tokens(
&Outer::Inner(Inner::Struct { f: 1 }),
&[
Token::StructVariant {
name: "Inner",
variant: "Struct",
len: 1,
},
Token::Str("f"),
Token::U8(1),
Token::StructVariantEnd,
],
);
}
}
// Reaches crate::private::de::content::ContentRefDeserializer::deserialize_option