131 lines
3.4 KiB
Rust
131 lines
3.4 KiB
Rust
use rstest::rstest;
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use serde::{Deserialize, Serialize};
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use serde_test2::{
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Compact, Configure, Token, assert_de_tokens, assert_de_tokens_error, assert_ser_tokens_error,
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assert_tokens,
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};
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use time::OffsetDateTime;
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use time::macros::datetime;
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use time::serde::iso8601;
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#[derive(Serialize, Deserialize, Debug, Eq, PartialEq)]
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struct Test {
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#[serde(with = "iso8601")]
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dt: OffsetDateTime,
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#[serde(with = "iso8601::option")]
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option_dt: Option<OffsetDateTime>,
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}
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#[rstest]
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#[case(
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Test {
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dt: datetime!(2000-01-01 00:00:00 UTC),
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option_dt: Some(datetime!(2000-01-01 00:00:00 UTC)),
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}.compact(),
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&[
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Token::Struct {
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name: "Test",
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len: 2,
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},
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Token::Str("dt"),
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Token::BorrowedStr("+002000-01-01T00:00:00.000000000Z"),
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Token::Str("option_dt"),
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Token::Some,
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Token::BorrowedStr("+002000-01-01T00:00:00.000000000Z"),
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Token::StructEnd,
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]
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)]
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#[case(
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Test {
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dt: datetime!(2000-01-01 00:00:00 UTC),
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option_dt: None,
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}.compact(),
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&[
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Token::Struct {
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name: "Test",
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len: 2,
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},
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Token::Str("dt"),
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Token::BorrowedStr("+002000-01-01T00:00:00.000000000Z"),
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Token::Str("option_dt"),
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Token::None,
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Token::StructEnd,
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]
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)]
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fn serialize(#[case] test: Compact<Test>, #[case] tokens: &[Token]) {
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assert_tokens(&test, tokens);
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}
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#[rstest]
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#[case(
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Test {
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dt: datetime!(2000-01-01 00:00:00 +00:00:01),
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option_dt: None,
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},
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&[
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Token::Struct {
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name: "Test",
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len: 2,
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},
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Token::Str("dt"),
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],
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"The offset_second component cannot be formatted into the requested format.",
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)]
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fn serialize_error(#[case] value: Test, #[case] tokens: &[Token], #[case] error: &str) {
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assert_ser_tokens_error::<Test>(&value, tokens, error);
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}
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#[rstest]
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#[case(
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&[
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Token::Struct {
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name: "Test",
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len: 2,
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},
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Token::Str("dt"),
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Token::BorrowedStr("bad"),
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Token::StructEnd,
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],
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"the 'year' component could not be parsed"
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)]
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fn deserialize_error(#[case] tokens: &[Token], #[case] error: &str) {
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assert_de_tokens_error::<Test>(tokens, error);
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}
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#[rstest]
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fn issue_674_leap_second_support() {
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assert_de_tokens::<Test>(
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&Test {
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dt: datetime!(2016-12-31 23:59:59.999999999 UTC),
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option_dt: Some(datetime!(2016-12-31 23:59:59.999999999 UTC)),
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},
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&[
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Token::Struct {
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name: "Test",
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len: 2,
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},
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Token::Str("dt"),
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Token::BorrowedStr("2016-12-31T23:59:60.000Z"),
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Token::Str("option_dt"),
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Token::Some,
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Token::BorrowedStr("2016-12-31T23:59:60.000Z"),
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Token::StructEnd,
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],
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);
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}
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#[rstest]
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fn issue_724_truncation() {
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#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
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struct Demo(#[serde(with = "time::serde::iso8601")] OffsetDateTime);
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let value = datetime!(2025-01-10 23:01:16.000081999 UTC);
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let info = Demo(value);
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let serialized = serde_json::to_string(&info).expect("serialization failed");
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assert_eq!(serialized, r#""+002025-01-10T23:01:16.000081999Z""#);
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let deserialized: Demo = serde_json::from_str(&serialized).expect("deserialization failed");
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assert_eq!(info, deserialized);
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}
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