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-rw-r--r--third_party/rust/serde_with/tests/chrono.rs740
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diff --git a/third_party/rust/serde_with/tests/chrono.rs b/third_party/rust/serde_with/tests/chrono.rs
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+++ b/third_party/rust/serde_with/tests/chrono.rs
@@ -0,0 +1,740 @@
+#![allow(
+ // clippy is broken and shows wrong warnings
+ // clippy on stable does not know yet about the lint name
+ unknown_lints,
+ // https://github.com/rust-lang/rust-clippy/issues/8867
+ clippy::derive_partial_eq_without_eq,
+)]
+
+extern crate alloc;
+
+mod utils;
+
+use crate::utils::{
+ check_deserialization, check_error_deserialization, check_serialization, is_equal,
+};
+use alloc::collections::BTreeMap;
+use chrono_crate::{DateTime, Duration, Local, NaiveDateTime, Utc};
+use core::{iter::FromIterator, str::FromStr};
+use expect_test::expect;
+use serde::{Deserialize, Serialize};
+use serde_with::{
+ formats::Flexible, serde_as, DurationMicroSeconds, DurationMicroSecondsWithFrac,
+ DurationMilliSeconds, DurationMilliSecondsWithFrac, DurationNanoSeconds,
+ DurationNanoSecondsWithFrac, DurationSeconds, DurationSecondsWithFrac, TimestampMicroSeconds,
+ TimestampMicroSecondsWithFrac, TimestampMilliSeconds, TimestampMilliSecondsWithFrac,
+ TimestampNanoSeconds, TimestampNanoSecondsWithFrac, TimestampSeconds, TimestampSecondsWithFrac,
+};
+
+fn new_datetime(secs: i64, nsecs: u32) -> DateTime<Utc> {
+ DateTime::from_utc(NaiveDateTime::from_timestamp(secs, nsecs), Utc)
+}
+
+#[test]
+fn json_datetime_from_any_to_string_deserialization() {
+ #[derive(Debug, PartialEq, Deserialize)]
+ struct S(#[serde(with = "serde_with::chrono::datetime_utc_ts_seconds_from_any")] DateTime<Utc>);
+
+ // just integers
+ check_deserialization(
+ vec![
+ S(new_datetime(1_478_563_200, 0)),
+ S(new_datetime(0, 0)),
+ S(new_datetime(-86000, 0)),
+ ],
+ r#"[
+ 1478563200,
+ 0,
+ -86000
+ ]"#,
+ );
+
+ // floats, shows precision errors in subsecond part
+ check_deserialization(
+ vec![
+ S(new_datetime(1_478_563_200, 122_999_906)),
+ S(new_datetime(0, 0)),
+ S(new_datetime(-86000, 998_999_999)),
+ ],
+ r#"[
+ 1478563200.123,
+ 0.000,
+ -86000.999
+ ]"#,
+ );
+
+ // string representation of floats
+ check_deserialization(
+ vec![
+ S(new_datetime(1_478_563_200, 123_000_000)),
+ S(new_datetime(0, 0)),
+ S(new_datetime(-86000, 999_000_000)),
+ ],
+ r#"[
+ "1478563200.123",
+ "0.000",
+ "-86000.999"
+ ]"#,
+ );
+}
+
+#[test]
+fn test_chrono_naive_date_time() {
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ pub struct S(#[serde_as(as = "DateTime<Utc>")] NaiveDateTime);
+
+ is_equal(
+ S(NaiveDateTime::from_str("1994-11-05T08:15:30").unwrap()),
+ expect![[r#""1994-11-05T08:15:30Z""#]],
+ );
+}
+
+#[test]
+fn test_chrono_option_naive_date_time() {
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ pub struct S(#[serde_as(as = "Option<DateTime<Utc>>")] Option<NaiveDateTime>);
+
+ is_equal(
+ S(NaiveDateTime::from_str("1994-11-05T08:15:30").ok()),
+ expect![[r#""1994-11-05T08:15:30Z""#]],
+ );
+}
+
+#[test]
+fn test_chrono_vec_option_naive_date_time() {
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ pub struct S(#[serde_as(as = "Vec<Option<DateTime<Utc>>>")] Vec<Option<NaiveDateTime>>);
+
+ is_equal(
+ S(vec![
+ NaiveDateTime::from_str("1994-11-05T08:15:30").ok(),
+ NaiveDateTime::from_str("1994-11-05T08:15:31").ok(),
+ ]),
+ expect![[r#"
+ [
+ "1994-11-05T08:15:30Z",
+ "1994-11-05T08:15:31Z"
+ ]"#]],
+ );
+}
+
+#[test]
+fn test_chrono_btreemap_naive_date_time() {
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ pub struct S(#[serde_as(as = "BTreeMap<_, DateTime<Utc>>")] BTreeMap<i32, NaiveDateTime>);
+
+ is_equal(
+ S(BTreeMap::from_iter(vec![
+ (1, NaiveDateTime::from_str("1994-11-05T08:15:30").unwrap()),
+ (2, NaiveDateTime::from_str("1994-11-05T08:15:31").unwrap()),
+ ])),
+ expect![[r#"
+ {
+ "1": "1994-11-05T08:15:30Z",
+ "2": "1994-11-05T08:15:31Z"
+ }"#]],
+ );
+}
+
+#[test]
+fn test_chrono_duration_seconds() {
+ let zero = Duration::zero();
+ let one_second = Duration::seconds(1);
+ let half_second = Duration::nanoseconds(500_000_000);
+ let minus_one_second = zero - one_second;
+ let minus_half_second = zero - half_second;
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructIntStrict(#[serde_as(as = "DurationSeconds<i64>")] Duration);
+
+ is_equal(StructIntStrict(zero), expect![[r#"0"#]]);
+ is_equal(StructIntStrict(one_second), expect![[r#"1"#]]);
+ is_equal(StructIntStrict(minus_one_second), expect![[r#"-1"#]]);
+ check_serialization(StructIntStrict(half_second), expect![[r#"1"#]]);
+ check_serialization(StructIntStrict(minus_half_second), expect![[r#"-1"#]]);
+ check_error_deserialization::<StructIntStrict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected i64 at line 1 column 3"#]],
+ );
+ check_error_deserialization::<StructIntStrict>(
+ r#"9223372036854775808"#,
+ expect![[
+ r#"invalid value: integer `9223372036854775808`, expected i64 at line 1 column 19"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructIntFlexible(#[serde_as(as = "DurationSeconds<i64, Flexible>")] Duration);
+
+ is_equal(StructIntFlexible(zero), expect![[r#"0"#]]);
+ is_equal(StructIntFlexible(one_second), expect![[r#"1"#]]);
+ check_serialization(StructIntFlexible(half_second), expect![[r#"1"#]]);
+ check_serialization(StructIntFlexible(minus_half_second), expect![[r#"-1"#]]);
+ check_deserialization(StructIntFlexible(half_second), r#""0.5""#);
+ check_deserialization(StructIntFlexible(minus_half_second), r#""-0.5""#);
+ check_deserialization(StructIntFlexible(one_second), r#""1""#);
+ check_deserialization(StructIntFlexible(minus_one_second), r#""-1""#);
+ check_deserialization(StructIntFlexible(zero), r#""0""#);
+ check_error_deserialization::<StructIntFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Strict(#[serde_as(as = "DurationSeconds<f64>")] Duration);
+
+ is_equal(Structf64Strict(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Strict(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Strict(minus_one_second), expect![[r#"-1.0"#]]);
+ check_serialization(Structf64Strict(half_second), expect![[r#"1.0"#]]);
+ check_serialization(Structf64Strict(minus_half_second), expect![[r#"-1.0"#]]);
+ check_deserialization(Structf64Strict(one_second), r#"0.5"#);
+ check_deserialization(Structf64Strict(minus_one_second), r#"-0.5"#);
+ check_error_deserialization::<Structf64Strict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected f64 at line 1 column 3"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Flexible(#[serde_as(as = "DurationSeconds<f64, Flexible>")] Duration);
+
+ is_equal(Structf64Flexible(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Flexible(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Flexible(minus_one_second), expect![[r#"-1.0"#]]);
+ check_serialization(Structf64Flexible(half_second), expect![[r#"1.0"#]]);
+ check_serialization(Structf64Flexible(minus_half_second), expect![[r#"-1.0"#]]);
+ check_deserialization(Structf64Flexible(half_second), r#""0.5""#);
+ check_deserialization(Structf64Flexible(minus_half_second), r#""-0.5""#);
+ check_deserialization(Structf64Flexible(one_second), r#""1""#);
+ check_deserialization(Structf64Flexible(minus_one_second), r#""-1""#);
+ check_deserialization(Structf64Flexible(zero), r#""0""#);
+ check_error_deserialization::<Structf64Flexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringStrict(#[serde_as(as = "DurationSeconds<String>")] Duration);
+
+ is_equal(StructStringStrict(zero), expect![[r#""0""#]]);
+ is_equal(StructStringStrict(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringStrict(minus_one_second), expect![[r#""-1""#]]);
+ check_serialization(StructStringStrict(half_second), expect![[r#""1""#]]);
+ check_serialization(StructStringStrict(minus_half_second), expect![[r#""-1""#]]);
+ check_error_deserialization::<StructStringStrict>(
+ r#"1"#,
+ expect![[
+ r#"invalid type: integer `1`, expected a string containing a number at line 1 column 1"#
+ ]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"-1"#,
+ expect![[
+ r#"invalid type: integer `-1`, expected a string containing a number at line 1 column 2"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringFlexible(#[serde_as(as = "DurationSeconds<String, Flexible>")] Duration);
+
+ is_equal(StructStringFlexible(zero), expect![[r#""0""#]]);
+ is_equal(StructStringFlexible(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringFlexible(minus_one_second), expect![[r#""-1""#]]);
+ check_serialization(StructStringFlexible(half_second), expect![[r#""1""#]]);
+ check_deserialization(StructStringFlexible(half_second), r#""0.5""#);
+ check_deserialization(StructStringFlexible(one_second), r#""1""#);
+ check_deserialization(StructStringFlexible(zero), r#""0""#);
+ check_error_deserialization::<StructStringFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+}
+
+#[test]
+fn test_chrono_duration_seconds_with_frac() {
+ let zero = Duration::zero();
+ let one_second = Duration::seconds(1);
+ let half_second = Duration::nanoseconds(500_000_000);
+ let minus_one_second = zero - one_second;
+ let minus_half_second = zero - half_second;
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Strict(#[serde_as(as = "DurationSecondsWithFrac<f64>")] Duration);
+
+ is_equal(Structf64Strict(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Strict(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Strict(minus_one_second), expect![[r#"-1.0"#]]);
+ is_equal(Structf64Strict(half_second), expect![[r#"0.5"#]]);
+ is_equal(Structf64Strict(minus_half_second), expect![[r#"-0.5"#]]);
+ check_error_deserialization::<Structf64Strict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected f64 at line 1 column 3"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Flexible(#[serde_as(as = "DurationSecondsWithFrac<f64, Flexible>")] Duration);
+
+ is_equal(Structf64Flexible(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Flexible(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Flexible(minus_one_second), expect![[r#"-1.0"#]]);
+ is_equal(Structf64Flexible(minus_half_second), expect![[r#"-0.5"#]]);
+ check_deserialization(Structf64Flexible(one_second), r#""1""#);
+ check_deserialization(Structf64Flexible(minus_one_second), r#""-1""#);
+ check_deserialization(Structf64Flexible(half_second), r#""0.5""#);
+ check_deserialization(Structf64Flexible(zero), r#""0""#);
+ check_error_deserialization::<Structf64Flexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringStrict(#[serde_as(as = "DurationSecondsWithFrac<String>")] Duration);
+
+ is_equal(StructStringStrict(zero), expect![[r#""0""#]]);
+ is_equal(StructStringStrict(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringStrict(minus_one_second), expect![[r#""-1""#]]);
+ is_equal(StructStringStrict(half_second), expect![[r#""0.5""#]]);
+ is_equal(
+ StructStringStrict(minus_half_second),
+ expect![[r#""-0.5""#]],
+ );
+ is_equal(
+ StructStringStrict(minus_half_second),
+ expect![[r#""-0.5""#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"1"#,
+ expect![[r#"invalid type: integer `1`, expected a string at line 1 column 1"#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"-1"#,
+ expect![[r#"invalid type: integer `-1`, expected a string at line 1 column 2"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringFlexible(
+ #[serde_as(as = "DurationSecondsWithFrac<String, Flexible>")] Duration,
+ );
+
+ is_equal(StructStringFlexible(zero), expect![[r#""0""#]]);
+ is_equal(StructStringFlexible(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringFlexible(minus_one_second), expect![[r#""-1""#]]);
+ is_equal(StructStringFlexible(half_second), expect![[r#""0.5""#]]);
+ is_equal(
+ StructStringFlexible(minus_half_second),
+ expect![[r#""-0.5""#]],
+ );
+ check_deserialization(StructStringFlexible(one_second), r#""1""#);
+ check_deserialization(StructStringFlexible(zero), r#""0""#);
+ check_error_deserialization::<StructStringFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+}
+
+#[test]
+fn test_chrono_timestamp_seconds() {
+ let zero = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(0, 0), Utc);
+ let one_second = zero + Duration::seconds(1);
+ let half_second = zero + Duration::nanoseconds(500_000_000);
+ let minus_one_second = zero - Duration::seconds(1);
+ let minus_half_second = zero - Duration::nanoseconds(500_000_000);
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructIntStrict(#[serde_as(as = "TimestampSeconds")] DateTime<Utc>);
+
+ is_equal(StructIntStrict(zero), expect![[r#"0"#]]);
+ is_equal(StructIntStrict(one_second), expect![[r#"1"#]]);
+ is_equal(StructIntStrict(minus_one_second), expect![[r#"-1"#]]);
+ check_serialization(StructIntStrict(half_second), expect![[r#"1"#]]);
+ check_serialization(StructIntStrict(minus_half_second), expect![[r#"-1"#]]);
+ check_error_deserialization::<StructIntStrict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected i64 at line 1 column 3"#]],
+ );
+ check_error_deserialization::<StructIntStrict>(
+ r#"0.123"#,
+ expect![[r#"invalid type: floating point `0.123`, expected i64 at line 1 column 5"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructIntFlexible(#[serde_as(as = "TimestampSeconds<i64, Flexible>")] DateTime<Utc>);
+
+ is_equal(StructIntFlexible(zero), expect![[r#"0"#]]);
+ is_equal(StructIntFlexible(one_second), expect![[r#"1"#]]);
+ is_equal(StructIntFlexible(minus_one_second), expect![[r#"-1"#]]);
+ check_serialization(StructIntFlexible(half_second), expect![[r#"1"#]]);
+ check_serialization(StructIntFlexible(minus_half_second), expect![[r#"-1"#]]);
+ check_deserialization(StructIntFlexible(one_second), r#""1""#);
+ check_deserialization(StructIntFlexible(one_second), r#"1.0"#);
+ check_deserialization(StructIntFlexible(minus_half_second), r#""-0.5""#);
+ check_deserialization(StructIntFlexible(half_second), r#"0.5"#);
+ check_error_deserialization::<StructIntFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Strict(#[serde_as(as = "TimestampSeconds<f64>")] DateTime<Utc>);
+
+ is_equal(Structf64Strict(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Strict(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Strict(minus_one_second), expect![[r#"-1.0"#]]);
+ check_serialization(Structf64Strict(half_second), expect![[r#"1.0"#]]);
+ check_serialization(Structf64Strict(minus_half_second), expect![[r#"-1.0"#]]);
+ check_deserialization(Structf64Strict(one_second), r#"0.5"#);
+ check_error_deserialization::<Structf64Strict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected f64 at line 1 column 3"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Flexible(#[serde_as(as = "TimestampSeconds<f64, Flexible>")] DateTime<Utc>);
+
+ is_equal(Structf64Flexible(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Flexible(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Flexible(minus_one_second), expect![[r#"-1.0"#]]);
+ check_serialization(Structf64Flexible(half_second), expect![[r#"1.0"#]]);
+ check_serialization(Structf64Flexible(minus_half_second), expect![[r#"-1.0"#]]);
+ check_deserialization(Structf64Flexible(one_second), r#""1""#);
+ check_deserialization(Structf64Flexible(one_second), r#"1.0"#);
+ check_deserialization(Structf64Flexible(minus_half_second), r#""-0.5""#);
+ check_deserialization(Structf64Flexible(half_second), r#"0.5"#);
+ check_error_deserialization::<Structf64Flexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringStrict(#[serde_as(as = "TimestampSeconds<String>")] DateTime<Utc>);
+
+ is_equal(StructStringStrict(zero), expect![[r#""0""#]]);
+ is_equal(StructStringStrict(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringStrict(minus_one_second), expect![[r#""-1""#]]);
+ check_serialization(StructStringStrict(half_second), expect![[r#""1""#]]);
+ check_serialization(StructStringStrict(minus_half_second), expect![[r#""-1""#]]);
+ check_deserialization(StructStringStrict(one_second), r#""1""#);
+ check_error_deserialization::<StructStringStrict>(
+ r#""0.5""#,
+ expect![[r#"invalid digit found in string at line 1 column 5"#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#""-0.5""#,
+ expect![[r#"invalid digit found in string at line 1 column 6"#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"1"#,
+ expect![[
+ r#"invalid type: integer `1`, expected a string containing a number at line 1 column 1"#
+ ]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"0.0"#,
+ expect![[
+ r#"invalid type: floating point `0`, expected a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringFlexible(
+ #[serde_as(as = "TimestampSeconds<String, Flexible>")] DateTime<Utc>,
+ );
+
+ is_equal(StructStringFlexible(zero), expect![[r#""0""#]]);
+ is_equal(StructStringFlexible(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringFlexible(minus_one_second), expect![[r#""-1""#]]);
+ check_serialization(StructStringFlexible(half_second), expect![[r#""1""#]]);
+ check_serialization(
+ StructStringFlexible(minus_half_second),
+ expect![[r#""-1""#]],
+ );
+ check_deserialization(StructStringFlexible(one_second), r#"1"#);
+ check_deserialization(StructStringFlexible(one_second), r#"1.0"#);
+ check_deserialization(StructStringFlexible(minus_half_second), r#""-0.5""#);
+ check_deserialization(StructStringFlexible(half_second), r#"0.5"#);
+ check_error_deserialization::<StructStringFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+}
+
+#[test]
+fn test_chrono_timestamp_seconds_with_frac() {
+ let zero = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(0, 0), Utc);
+ let one_second = zero + Duration::seconds(1);
+ let half_second = zero + Duration::nanoseconds(500_000_000);
+ let minus_one_second = zero - Duration::seconds(1);
+ let minus_half_second = zero - Duration::nanoseconds(500_000_000);
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Strict(#[serde_as(as = "TimestampSecondsWithFrac<f64>")] DateTime<Utc>);
+
+ is_equal(Structf64Strict(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Strict(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Strict(minus_one_second), expect![[r#"-1.0"#]]);
+ is_equal(Structf64Strict(half_second), expect![[r#"0.5"#]]);
+ is_equal(Structf64Strict(minus_half_second), expect![[r#"-0.5"#]]);
+ check_error_deserialization::<Structf64Strict>(
+ r#""1""#,
+ expect![[r#"invalid type: string "1", expected f64 at line 1 column 3"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct Structf64Flexible(
+ #[serde_as(as = "TimestampSecondsWithFrac<f64, Flexible>")] DateTime<Utc>,
+ );
+
+ is_equal(Structf64Flexible(zero), expect![[r#"0.0"#]]);
+ is_equal(Structf64Flexible(one_second), expect![[r#"1.0"#]]);
+ is_equal(Structf64Flexible(minus_one_second), expect![[r#"-1.0"#]]);
+ is_equal(Structf64Flexible(half_second), expect![[r#"0.5"#]]);
+ is_equal(Structf64Flexible(minus_half_second), expect![[r#"-0.5"#]]);
+ check_deserialization(Structf64Flexible(one_second), r#""1""#);
+ check_deserialization(Structf64Flexible(minus_half_second), r#""-0.5""#);
+ check_error_deserialization::<Structf64Flexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringStrict(#[serde_as(as = "TimestampSecondsWithFrac<String>")] DateTime<Utc>);
+
+ is_equal(StructStringStrict(zero), expect![[r#""0""#]]);
+ is_equal(StructStringStrict(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringStrict(minus_one_second), expect![[r#""-1""#]]);
+ is_equal(StructStringStrict(half_second), expect![[r#""0.5""#]]);
+ is_equal(
+ StructStringStrict(minus_half_second),
+ expect![[r#""-0.5""#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"1"#,
+ expect![[r#"invalid type: integer `1`, expected a string at line 1 column 1"#]],
+ );
+ check_error_deserialization::<StructStringStrict>(
+ r#"0.0"#,
+ expect![[r#"invalid type: floating point `0`, expected a string at line 1 column 3"#]],
+ );
+
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct StructStringFlexible(
+ #[serde_as(as = "TimestampSecondsWithFrac<String, Flexible>")] DateTime<Utc>,
+ );
+
+ is_equal(StructStringFlexible(zero), expect![[r#""0""#]]);
+ is_equal(StructStringFlexible(one_second), expect![[r#""1""#]]);
+ is_equal(StructStringFlexible(minus_one_second), expect![[r#""-1""#]]);
+ is_equal(StructStringFlexible(half_second), expect![[r#""0.5""#]]);
+ is_equal(
+ StructStringFlexible(minus_half_second),
+ expect![[r#""-0.5""#]],
+ );
+ check_deserialization(StructStringFlexible(one_second), r#"1"#);
+ check_deserialization(StructStringFlexible(one_second), r#"1.0"#);
+ check_deserialization(StructStringFlexible(half_second), r#"0.5"#);
+ check_error_deserialization::<StructStringFlexible>(
+ r#""a""#,
+ expect![[
+ r#"invalid value: string "a", expected an integer, a float, or a string containing a number at line 1 column 3"#
+ ]],
+ );
+}
+
+macro_rules! smoketest {
+ ($($valuety:ty, $adapter:literal, $value:expr, $expect:tt;)*) => {
+ $({
+ #[serde_as]
+ #[derive(Debug, Serialize, Deserialize, PartialEq)]
+ struct S(#[serde_as(as = $adapter)] $valuety);
+ #[allow(unused_braces)]
+ is_equal(S($value), $expect);
+ })*
+ };
+}
+
+#[test]
+fn test_duration_smoketest() {
+ let zero = Duration::seconds(0);
+ let one_second = Duration::seconds(1);
+
+ smoketest! {
+ Duration, "DurationSeconds<i64>", one_second, {expect![[r#"1"#]]};
+ Duration, "DurationSeconds<f64>", one_second, {expect![[r#"1.0"#]]};
+ Duration, "DurationMilliSeconds<i64>", one_second, {expect![[r#"1000"#]]};
+ Duration, "DurationMilliSeconds<f64>", one_second, {expect![[r#"1000.0"#]]};
+ Duration, "DurationMicroSeconds<i64>", one_second, {expect![[r#"1000000"#]]};
+ Duration, "DurationMicroSeconds<f64>", one_second, {expect![[r#"1000000.0"#]]};
+ Duration, "DurationNanoSeconds<i64>", one_second, {expect![[r#"1000000000"#]]};
+ Duration, "DurationNanoSeconds<f64>", one_second, {expect![[r#"1000000000.0"#]]};
+ };
+
+ smoketest! {
+ Duration, "DurationSecondsWithFrac", one_second, {expect![[r#"1.0"#]]};
+ Duration, "DurationSecondsWithFrac<String>", one_second, {expect![[r#""1""#]]};
+ Duration, "DurationMilliSecondsWithFrac", one_second, {expect![[r#"1000.0"#]]};
+ Duration, "DurationMilliSecondsWithFrac<String>", one_second, {expect![[r#""1000""#]]};
+ Duration, "DurationMicroSecondsWithFrac", one_second, {expect![[r#"1000000.0"#]]};
+ Duration, "DurationMicroSecondsWithFrac<String>", one_second, {expect![[r#""1000000""#]]};
+ Duration, "DurationNanoSecondsWithFrac", one_second, {expect![[r#"1000000000.0"#]]};
+ Duration, "DurationNanoSecondsWithFrac<String>", one_second, {expect![[r#""1000000000""#]]};
+ };
+
+ smoketest! {
+ Duration, "DurationSecondsWithFrac", zero, {expect![[r#"0.0"#]]};
+ Duration, "DurationSecondsWithFrac", zero + Duration::nanoseconds(500_000_000), {expect![[r#"0.5"#]]};
+ Duration, "DurationSecondsWithFrac", zero + Duration::seconds(1), {expect![[r#"1.0"#]]};
+ Duration, "DurationSecondsWithFrac", zero - Duration::nanoseconds(500_000_000), {expect![[r#"-0.5"#]]};
+ Duration, "DurationSecondsWithFrac", zero - Duration::seconds(1), {expect![[r#"-1.0"#]]};
+ };
+}
+
+#[test]
+fn test_datetime_utc_smoketest() {
+ let zero = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(0, 0), Utc);
+ let one_second = zero + Duration::seconds(1);
+
+ smoketest! {
+ DateTime<Utc>, "TimestampSeconds<i64>", one_second, {expect![[r#"1"#]]};
+ DateTime<Utc>, "TimestampSeconds<f64>", one_second, {expect![[r#"1.0"#]]};
+ DateTime<Utc>, "TimestampMilliSeconds<i64>", one_second, {expect![[r#"1000"#]]};
+ DateTime<Utc>, "TimestampMilliSeconds<f64>", one_second, {expect![[r#"1000.0"#]]};
+ DateTime<Utc>, "TimestampMicroSeconds<i64>", one_second, {expect![[r#"1000000"#]]};
+ DateTime<Utc>, "TimestampMicroSeconds<f64>", one_second, {expect![[r#"1000000.0"#]]};
+ DateTime<Utc>, "TimestampNanoSeconds<i64>", one_second, {expect![[r#"1000000000"#]]};
+ DateTime<Utc>, "TimestampNanoSeconds<f64>", one_second, {expect![[r#"1000000000.0"#]]};
+ };
+
+ smoketest! {
+ DateTime<Utc>, "TimestampSecondsWithFrac", one_second, {expect![[r#"1.0"#]]};
+ DateTime<Utc>, "TimestampSecondsWithFrac<String>", one_second, {expect![[r#""1""#]]};
+ DateTime<Utc>, "TimestampMilliSecondsWithFrac", one_second, {expect![[r#"1000.0"#]]};
+ DateTime<Utc>, "TimestampMilliSecondsWithFrac<String>", one_second, {expect![[r#""1000""#]]};
+ DateTime<Utc>, "TimestampMicroSecondsWithFrac", one_second, {expect![[r#"1000000.0"#]]};
+ DateTime<Utc>, "TimestampMicroSecondsWithFrac<String>", one_second, {expect![[r#""1000000""#]]};
+ DateTime<Utc>, "TimestampNanoSecondsWithFrac", one_second, {expect![[r#"1000000000.0"#]]};
+ DateTime<Utc>, "TimestampNanoSecondsWithFrac<String>", one_second, {expect![[r#""1000000000""#]]};
+ };
+
+ smoketest! {
+ DateTime<Utc>, "TimestampSecondsWithFrac", zero, {expect![[r#"0.0"#]]};
+ DateTime<Utc>, "TimestampSecondsWithFrac", zero + Duration::nanoseconds(500_000_000), {expect![[r#"0.5"#]]};
+ DateTime<Utc>, "TimestampSecondsWithFrac", zero + Duration::seconds(1), {expect![[r#"1.0"#]]};
+ DateTime<Utc>, "TimestampSecondsWithFrac", zero - Duration::nanoseconds(500_000_000), {expect![[r#"-0.5"#]]};
+ DateTime<Utc>, "TimestampSecondsWithFrac", zero - Duration::seconds(1), {expect![[r#"-1.0"#]]};
+ };
+}
+
+#[test]
+fn test_datetime_local_smoketest() {
+ let zero =
+ DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(0, 0), Utc).with_timezone(&Local);
+ let one_second = zero + Duration::seconds(1);
+
+ smoketest! {
+ DateTime<Local>, "TimestampSeconds<i64>", one_second, {expect![[r#"1"#]]};
+ DateTime<Local>, "TimestampSeconds<f64>", one_second, {expect![[r#"1.0"#]]};
+ DateTime<Local>, "TimestampMilliSeconds<i64>", one_second, {expect![[r#"1000"#]]};
+ DateTime<Local>, "TimestampMilliSeconds<f64>", one_second, {expect![[r#"1000.0"#]]};
+ DateTime<Local>, "TimestampMicroSeconds<i64>", one_second, {expect![[r#"1000000"#]]};
+ DateTime<Local>, "TimestampMicroSeconds<f64>", one_second, {expect![[r#"1000000.0"#]]};
+ DateTime<Local>, "TimestampNanoSeconds<i64>", one_second, {expect![[r#"1000000000"#]]};
+ DateTime<Local>, "TimestampNanoSeconds<f64>", one_second, {expect![[r#"1000000000.0"#]]};
+ };
+
+ smoketest! {
+ DateTime<Local>, "TimestampSecondsWithFrac", one_second, {expect![[r#"1.0"#]]};
+ DateTime<Local>, "TimestampSecondsWithFrac<String>", one_second, {expect![[r#""1""#]]};
+ DateTime<Local>, "TimestampMilliSecondsWithFrac", one_second, {expect![[r#"1000.0"#]]};
+ DateTime<Local>, "TimestampMilliSecondsWithFrac<String>", one_second, {expect![[r#""1000""#]]};
+ DateTime<Local>, "TimestampMicroSecondsWithFrac", one_second, {expect![[r#"1000000.0"#]]};
+ DateTime<Local>, "TimestampMicroSecondsWithFrac<String>", one_second, {expect![[r#""1000000""#]]};
+ DateTime<Local>, "TimestampNanoSecondsWithFrac", one_second, {expect![[r#"1000000000.0"#]]};
+ DateTime<Local>, "TimestampNanoSecondsWithFrac<String>", one_second, {expect![[r#""1000000000""#]]};
+ };
+
+ smoketest! {
+ DateTime<Local>, "TimestampSecondsWithFrac", zero, {expect![[r#"0.0"#]]};
+ DateTime<Local>, "TimestampSecondsWithFrac", zero + Duration::nanoseconds(500_000_000), {expect![[r#"0.5"#]]};
+ DateTime<Local>, "TimestampSecondsWithFrac", zero + Duration::seconds(1), {expect![[r#"1.0"#]]};
+ DateTime<Local>, "TimestampSecondsWithFrac", zero - Duration::nanoseconds(500_000_000), {expect![[r#"-0.5"#]]};
+ DateTime<Local>, "TimestampSecondsWithFrac", zero - Duration::seconds(1), {expect![[r#"-1.0"#]]};
+ };
+}
+
+#[test]
+fn test_naive_datetime_smoketest() {
+ let zero = NaiveDateTime::from_timestamp(0, 0);
+ let one_second = zero + Duration::seconds(1);
+
+ smoketest! {
+ NaiveDateTime, "TimestampSeconds<i64>", one_second, {expect![[r#"1"#]]};
+ NaiveDateTime, "TimestampSeconds<f64>", one_second, {expect![[r#"1.0"#]]};
+ NaiveDateTime, "TimestampMilliSeconds<i64>", one_second, {expect![[r#"1000"#]]};
+ NaiveDateTime, "TimestampMilliSeconds<f64>", one_second, {expect![[r#"1000.0"#]]};
+ NaiveDateTime, "TimestampMicroSeconds<i64>", one_second, {expect![[r#"1000000"#]]};
+ NaiveDateTime, "TimestampMicroSeconds<f64>", one_second, {expect![[r#"1000000.0"#]]};
+ NaiveDateTime, "TimestampNanoSeconds<i64>", one_second, {expect![[r#"1000000000"#]]};
+ NaiveDateTime, "TimestampNanoSeconds<f64>", one_second, {expect![[r#"1000000000.0"#]]};
+ };
+
+ smoketest! {
+ NaiveDateTime, "TimestampSecondsWithFrac", one_second, {expect![[r#"1.0"#]]};
+ NaiveDateTime, "TimestampSecondsWithFrac<String>", one_second, {expect![[r#""1""#]]};
+ NaiveDateTime, "TimestampMilliSecondsWithFrac", one_second, {expect![[r#"1000.0"#]]};
+ NaiveDateTime, "TimestampMilliSecondsWithFrac<String>", one_second, {expect![[r#""1000""#]]};
+ NaiveDateTime, "TimestampMicroSecondsWithFrac", one_second, {expect![[r#"1000000.0"#]]};
+ NaiveDateTime, "TimestampMicroSecondsWithFrac<String>", one_second, {expect![[r#""1000000""#]]};
+ NaiveDateTime, "TimestampNanoSecondsWithFrac", one_second, {expect![[r#"1000000000.0"#]]};
+ NaiveDateTime, "TimestampNanoSecondsWithFrac<String>", one_second, {expect![[r#""1000000000""#]]};
+ };
+
+ smoketest! {
+ NaiveDateTime, "TimestampSecondsWithFrac", zero, {expect![[r#"0.0"#]]};
+ NaiveDateTime, "TimestampSecondsWithFrac", zero + Duration::nanoseconds(500_000_000), {expect![[r#"0.5"#]]};
+ NaiveDateTime, "TimestampSecondsWithFrac", zero + Duration::seconds(1), {expect![[r#"1.0"#]]};
+ NaiveDateTime, "TimestampSecondsWithFrac", zero - Duration::nanoseconds(500_000_000), {expect![[r#"-0.5"#]]};
+ NaiveDateTime, "TimestampSecondsWithFrac", zero - Duration::seconds(1), {expect![[r#"-1.0"#]]};
+ };
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 01:31:31 +0000