forked from time-rs/time
-
Notifications
You must be signed in to change notification settings - Fork 0
/
rfc3339.rs
100 lines (97 loc) · 2.54 KB
/
rfc3339.rs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
use serde::{Deserialize, Serialize};
use serde_test::{
assert_de_tokens_error, assert_ser_tokens_error, assert_tokens, Configure, Token,
};
use time::macros::datetime;
use time::serde::rfc3339;
use time::OffsetDateTime;
#[derive(Serialize, Deserialize, Debug, Eq, PartialEq)]
struct Test {
#[serde(with = "rfc3339")]
dt: OffsetDateTime,
#[serde(with = "rfc3339::option")]
option_dt: Option<OffsetDateTime>,
}
#[test]
fn serialize_deserialize() {
let value = Test {
dt: datetime!(2000-01-01 00:00:00 UTC),
option_dt: Some(datetime!(2000-01-01 00:00:00 UTC)),
};
assert_tokens(
&value.compact(),
&[
Token::Struct {
name: "Test",
len: 2,
},
Token::Str("dt"),
Token::BorrowedStr("2000-01-01T00:00:00Z"),
Token::Str("option_dt"),
Token::Some,
Token::BorrowedStr("2000-01-01T00:00:00Z"),
Token::StructEnd,
],
);
let value = Test {
dt: datetime!(2000-01-01 00:00:00 UTC),
option_dt: None,
};
assert_tokens(
&value.compact(),
&[
Token::Struct {
name: "Test",
len: 2,
},
Token::Str("dt"),
Token::BorrowedStr("2000-01-01T00:00:00Z"),
Token::Str("option_dt"),
Token::None,
Token::StructEnd,
],
);
assert_de_tokens_error::<Test>(
&[
Token::Struct {
name: "Test",
len: 2,
},
Token::Str("dt"),
Token::BorrowedStr("bad"),
Token::StructEnd,
],
"the 'year' component could not be parsed",
);
let value = Test {
dt: datetime!(2000-01-01 00:00:00 +00:00:01),
option_dt: None,
};
assert_ser_tokens_error::<Test>(
&value,
&[
Token::Struct {
name: "Test",
len: 2,
},
Token::Str("dt"),
],
"The offset_second component cannot be formatted into the requested format.",
);
}
#[test]
fn parse_json() {
#[derive(Serialize, Deserialize, Debug, Eq, PartialEq)]
#[serde(untagged)]
enum Wrapper {
A(Test),
}
assert_eq!(
serde_json::from_str::<Wrapper>("{\"dt\": \"2000-01-01T00:00:00Z\", \"option_dt\": null}")
.unwrap(),
Wrapper::A(Test {
dt: datetime!(2000-01-01 00:00:00 UTC),
option_dt: None,
})
);
}