1 #![cfg(feature = "serde")]
7 // Test resistance against shadowed types.
12 #[derive(Serialize, Deserialize, EnumSetType, Debug)]
13 #[enumset(serialize_as_list)]
14 #[serde(crate="serde2")]
16 A, B, C, D, E, F, G, H,
19 #[derive(Serialize, Deserialize, EnumSetType, Debug)]
20 #[enumset(serialize_as_map)]
21 #[serde(crate="serde2")]
23 A, B, C, D, E, F, G, H,
26 #[derive(EnumSetType, Debug)]
27 #[enumset(serialize_repr = "u128")]
29 A, B, C, D, E, F, G, H,
32 #[derive(EnumSetType, Debug)]
33 #[enumset(serialize_repr = "u128", serialize_deny_unknown)]
34 pub enum DenyUnknownEnum {
35 A, B, C, D, E, F, G, H,
38 macro_rules! serde_test_simple {
39 ($e:ident, $ser_size:expr) => {
41 fn serialize_deserialize_test_bincode() {
42 let value = $e::A | $e::C | $e::D | $e::F | $e::E | $e::G;
43 let serialized = bincode::serialize(&value).unwrap();
44 let deserialized = bincode::deserialize::<EnumSet<$e>>(&serialized).unwrap();
45 assert_eq!(value, deserialized);
47 assert_eq!(serialized.len(), $ser_size);
52 fn serialize_deserialize_test_json() {
53 let value = $e::A | $e::C | $e::D | $e::F | $e::E | $e::G;
54 let serialized = serde_json::to_string(&value).unwrap();
55 let deserialized = serde_json::from_str::<EnumSet<$e>>(&serialized).unwrap();
56 assert_eq!(value, deserialized);
60 macro_rules! serde_test {
61 ($e:ident, $ser_size:expr) => {
62 serde_test_simple!($e, $ser_size);
65 fn deserialize_all_test() {
66 let serialized = bincode::serialize(&!0u128).unwrap();
67 let deserialized = bincode::deserialize::<EnumSet<$e>>(&serialized).unwrap();
68 assert_eq!(EnumSet::<$e>::all(), deserialized);
73 ($m:ident, $($tt:tt)*) => { mod $m { use super::*; $($tt)*; } }
77 fn test_deny_unknown() {
78 let serialized = bincode::serialize(&!0u128).unwrap();
79 let deserialized = bincode::deserialize::<EnumSet<DenyUnknownEnum>>(&serialized);
80 assert!(deserialized.is_err());
84 fn test_json_reprs() {
85 assert_eq!(ListEnum::A | ListEnum::C | ListEnum::F,
86 serde_json::from_str::<EnumSet<ListEnum>>(r#"["A","C","F"]"#).unwrap());
87 assert_eq!(MapEnum::A | MapEnum::C | MapEnum::F,
88 serde_json::from_str::<EnumSet<MapEnum>>(r#"{"A":true,"C":true,"F":true}"#).unwrap());
89 assert_eq!(ReprEnum::A | ReprEnum::C | ReprEnum::D,
90 serde_json::from_str::<EnumSet<ReprEnum>>("13").unwrap());
91 assert_eq!(r#"["A","C","F"]"#,
92 serde_json::to_string(&(ListEnum::A | ListEnum::C | ListEnum::F)).unwrap());
93 assert_eq!(r#"{"A":true,"C":true,"F":true}"#,
94 serde_json::to_string(&(MapEnum::A | MapEnum::C | MapEnum::F)).unwrap());
96 serde_json::to_string(&(ReprEnum::A | ReprEnum::C | ReprEnum::D)).unwrap());
99 tests!(list_enum, serde_test_simple!(ListEnum, !0));
100 tests!(map_enum, serde_test_simple!(MapEnum, !0));
101 tests!(repr_enum, serde_test!(ReprEnum, 16));
102 tests!(deny_unknown_enum, serde_test_simple!(DenyUnknownEnum, 16));