| use std::fmt; |
| use std::str; |
| use std::time::{SystemTime, Duration, UNIX_EPOCH}; |
| |
| #[cfg(target_os="cloudabi")] |
| mod max { |
| pub const SECONDS: u64 = ::std::u64::MAX / 1_000_000_000; |
| #[allow(unused)] |
| pub const TIMESTAMP: &'static str = "2554-07-21T23:34:33Z"; |
| } |
| #[cfg(all( |
| target_pointer_width="32", |
| not(target_os="cloudabi"), |
| not(target_os="windows"), |
| not(all(target_arch="wasm32", not(target_os="emscripten"))) |
| ))] |
| mod max { |
| pub const SECONDS: u64 = ::std::i32::MAX as u64; |
| #[allow(unused)] |
| pub const TIMESTAMP: &'static str = "2038-01-19T03:14:07Z"; |
| } |
| |
| #[cfg(any( |
| target_pointer_width="64", |
| target_os="windows", |
| all(target_arch="wasm32", not(target_os="emscripten")), |
| ))] |
| mod max { |
| pub const SECONDS: u64 = 253402300800-1; // last second of year 9999 |
| #[allow(unused)] |
| pub const TIMESTAMP: &'static str = "9999-12-31T23:59:59Z"; |
| } |
| |
| quick_error! { |
| /// Error parsing datetime (timestamp) |
| #[derive(Debug, PartialEq, Clone, Copy)] |
| pub enum Error { |
| /// Numeric component is out of range |
| OutOfRange { |
| display("numeric component is out of range") |
| } |
| /// Bad character where digit is expected |
| InvalidDigit { |
| display("bad character where digit is expected") |
| } |
| /// Other formatting errors |
| InvalidFormat { |
| display("timestamp format is invalid") |
| } |
| } |
| } |
| |
| #[derive(Debug, Clone, PartialEq, Eq)] |
| enum Precision { |
| Smart, |
| Seconds, |
| Millis, |
| Micros, |
| Nanos, |
| } |
| |
| /// A wrapper type that allows you to Display a SystemTime |
| #[derive(Debug, Clone)] |
| pub struct Rfc3339Timestamp(SystemTime, Precision); |
| |
| #[inline] |
| fn two_digits(b1: u8, b2: u8) -> Result<u64, Error> { |
| if b1 < b'0' || b2 < b'0' || b1 > b'9' || b2 > b'9' { |
| return Err(Error::InvalidDigit); |
| } |
| Ok(((b1 - b'0')*10 + (b2 - b'0')) as u64) |
| } |
| |
| /// Parse RFC3339 timestamp `2018-02-14T00:28:07Z` |
| /// |
| /// Supported feature: any precision of fractional |
| /// digits `2018-02-14T00:28:07.133Z`. |
| /// |
| /// Unsupported feature: localized timestamps. Only UTC is supported. |
| pub fn parse_rfc3339(s: &str) -> Result<SystemTime, Error> { |
| if s.len() < "2018-02-14T00:28:07Z".len() { |
| return Err(Error::InvalidFormat); |
| } |
| let b = s.as_bytes(); |
| if b[10] != b'T' || b[b.len()-1] != b'Z' { |
| return Err(Error::InvalidFormat); |
| } |
| return parse_rfc3339_weak(s); |
| } |
| |
| /// Parse RFC3339-like timestamp `2018-02-14 00:28:07` |
| /// |
| /// Supported features: |
| /// |
| /// 1. Any precision of fractional digits `2018-02-14 00:28:07.133`. |
| /// 2. Supports timestamp with or without either of `T` or `Z` |
| /// 3. Anything valid for `parse_3339` is valid for this function |
| /// |
| /// Unsupported feature: localized timestamps. Only UTC is supported, even if |
| /// `Z` is not specified. |
| /// |
| /// This function is intended to use for parsing human input. Whereas |
| /// `parse_rfc3339` is for strings generated programmatically. |
| pub fn parse_rfc3339_weak(s: &str) -> Result<SystemTime, Error> { |
| if s.len() < "2018-02-14T00:28:07".len() { |
| return Err(Error::InvalidFormat); |
| } |
| let b = s.as_bytes(); // for careless slicing |
| if b[4] != b'-' || b[7] != b'-' || (b[10] != b'T' && b[10] != b' ') || |
| b[13] != b':' || b[16] != b':' |
| { |
| return Err(Error::InvalidFormat); |
| } |
| let year = two_digits(b[0], b[1])? * 100 + two_digits(b[2], b[3])?; |
| let month = two_digits(b[5], b[6])?; |
| let day = two_digits(b[8], b[9])?; |
| let hour = two_digits(b[11], b[12])?; |
| let minute = two_digits(b[14], b[15])?; |
| let mut second = two_digits(b[17], b[18])?; |
| |
| if year < 1970 || hour > 23 || minute > 59 || second > 60 { |
| return Err(Error::OutOfRange); |
| } |
| // TODO(tailhook) should we check that leaps second is only on midnight ? |
| if second == 60 { |
| second = 59 |
| }; |
| let leap_years = ((year - 1) - 1968) / 4 - ((year - 1) - 1900) / 100 + |
| ((year - 1) - 1600) / 400; |
| let leap = is_leap_year(year); |
| let (mut ydays, mdays) = match month { |
| 1 => (0, 31), |
| 2 if leap => (31, 29), |
| 2 => (31, 28), |
| 3 => (59, 31), |
| 4 => (90, 30), |
| 5 => (120, 31), |
| 6 => (151, 30), |
| 7 => (181, 31), |
| 8 => (212, 31), |
| 9 => (243, 30), |
| 10 => (273, 31), |
| 11 => (304, 30), |
| 12 => (334, 31), |
| _ => return Err(Error::OutOfRange), |
| }; |
| if day > mdays || day == 0 { |
| return Err(Error::OutOfRange); |
| } |
| ydays += day - 1; |
| if leap && month > 2 { |
| ydays += 1; |
| } |
| let days = (year - 1970) * 365 + leap_years + ydays; |
| |
| let time = second + minute * 60 + hour * 3600; |
| |
| let mut nanos = 0; |
| let mut mult = 100_000_000; |
| if b.get(19) == Some(&b'.') { |
| for idx in 20..b.len() { |
| if b[idx] == b'Z' { |
| if idx == b.len()-1 { |
| break; |
| } else { |
| return Err(Error::InvalidDigit); |
| } |
| } |
| if b[idx] < b'0' || b[idx] > b'9' { |
| return Err(Error::InvalidDigit); |
| } |
| nanos += mult * (b[idx] - b'0') as u32; |
| mult /= 10; |
| } |
| } else { |
| if b.len() != 19 && (b.len() > 20 || b[19] != b'Z') { |
| return Err(Error::InvalidFormat); |
| } |
| } |
| |
| let total_seconds = time + days * 86400; |
| if total_seconds > max::SECONDS { |
| return Err(Error::OutOfRange); |
| } |
| |
| return Ok(UNIX_EPOCH + Duration::new(total_seconds, nanos)); |
| } |
| |
| fn is_leap_year(y: u64) -> bool { |
| y % 4 == 0 && (!(y % 100 == 0) || y % 400 == 0) |
| } |
| |
| /// Format an RFC3339 timestamp `2018-02-14T00:28:07Z` |
| /// |
| /// This function formats timestamp with smart precision: i.e. if it has no |
| /// fractional seconds, they aren't written at all. And up to nine digits if |
| /// they are. |
| /// |
| /// The value is always UTC and ignores system timezone. |
| pub fn format_rfc3339(system_time: SystemTime) -> Rfc3339Timestamp { |
| return Rfc3339Timestamp(system_time, Precision::Smart); |
| } |
| |
| /// Format an RFC3339 timestamp `2018-02-14T00:28:07Z` |
| /// |
| /// This format always shows timestamp without fractional seconds. |
| /// |
| /// The value is always UTC and ignores system timezone. |
| pub fn format_rfc3339_seconds(system_time: SystemTime) -> Rfc3339Timestamp { |
| return Rfc3339Timestamp(system_time, Precision::Seconds); |
| } |
| |
| /// Format an RFC3339 timestamp `2018-02-14T00:28:07.000Z` |
| /// |
| /// This format always shows milliseconds even if millisecond value is zero. |
| /// |
| /// The value is always UTC and ignores system timezone. |
| pub fn format_rfc3339_millis(system_time: SystemTime) -> Rfc3339Timestamp { |
| return Rfc3339Timestamp(system_time, Precision::Millis); |
| } |
| |
| /// Format an RFC3339 timestamp `2018-02-14T00:28:07.000000Z` |
| /// |
| /// This format always shows microseconds even if microsecond value is zero. |
| /// |
| /// The value is always UTC and ignores system timezone. |
| pub fn format_rfc3339_micros(system_time: SystemTime) -> Rfc3339Timestamp { |
| return Rfc3339Timestamp(system_time, Precision::Micros); |
| } |
| |
| /// Format an RFC3339 timestamp `2018-02-14T00:28:07.000000000Z` |
| /// |
| /// This format always shows nanoseconds even if nanosecond value is zero. |
| /// |
| /// The value is always UTC and ignores system timezone. |
| pub fn format_rfc3339_nanos(system_time: SystemTime) -> Rfc3339Timestamp { |
| return Rfc3339Timestamp(system_time, Precision::Nanos); |
| } |
| |
| impl fmt::Display for Rfc3339Timestamp { |
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { |
| use self::Precision::*; |
| |
| let dur = self.0.duration_since(UNIX_EPOCH) |
| .expect("all times should be after the epoch"); |
| let secs_since_epoch = dur.as_secs(); |
| let nanos = dur.subsec_nanos(); |
| |
| if secs_since_epoch >= 253402300800 { // year 9999 |
| return Err(fmt::Error); |
| } |
| |
| /* 2000-03-01 (mod 400 year, immediately after feb29 */ |
| const LEAPOCH: i64 = 11017; |
| const DAYS_PER_400Y: i64 = 365*400 + 97; |
| const DAYS_PER_100Y: i64 = 365*100 + 24; |
| const DAYS_PER_4Y: i64 = 365*4 + 1; |
| |
| let days = (secs_since_epoch / 86400) as i64 - LEAPOCH; |
| let secs_of_day = secs_since_epoch % 86400; |
| |
| let mut qc_cycles = days / DAYS_PER_400Y; |
| let mut remdays = days % DAYS_PER_400Y; |
| |
| if remdays < 0 { |
| remdays += DAYS_PER_400Y; |
| qc_cycles -= 1; |
| } |
| |
| let mut c_cycles = remdays / DAYS_PER_100Y; |
| if c_cycles == 4 { c_cycles -= 1; } |
| remdays -= c_cycles * DAYS_PER_100Y; |
| |
| let mut q_cycles = remdays / DAYS_PER_4Y; |
| if q_cycles == 25 { q_cycles -= 1; } |
| remdays -= q_cycles * DAYS_PER_4Y; |
| |
| let mut remyears = remdays / 365; |
| if remyears == 4 { remyears -= 1; } |
| remdays -= remyears * 365; |
| |
| let mut year = 2000 + |
| remyears + 4*q_cycles + 100*c_cycles + 400*qc_cycles; |
| |
| let months = [31,30,31,30,31,31,30,31,30,31,31,29]; |
| let mut mon = 0; |
| for mon_len in months.iter() { |
| mon += 1; |
| if remdays < *mon_len { |
| break; |
| } |
| remdays -= *mon_len; |
| } |
| let mday = remdays+1; |
| let mon = if mon + 2 > 12 { |
| year += 1; |
| mon - 10 |
| } else { |
| mon + 2 |
| }; |
| |
| let mut buf: [u8; 30] = [ |
| // Too long to write as: b"0000-00-00T00:00:00.000000000Z" |
| b'0', b'0', b'0', b'0', b'-', b'0', b'0', b'-', b'0', b'0', b'T', |
| b'0', b'0', b':', b'0', b'0', b':', b'0', b'0', |
| b'.', b'0', b'0', b'0', b'0', b'0', b'0', b'0', b'0', b'0', b'Z', |
| ]; |
| buf[0] = b'0' + (year / 1000) as u8; |
| buf[1] = b'0' + (year / 100 % 10) as u8; |
| buf[2] = b'0' + (year / 10 % 10) as u8; |
| buf[3] = b'0' + (year % 10) as u8; |
| buf[5] = b'0' + (mon / 10) as u8; |
| buf[6] = b'0' + (mon % 10) as u8; |
| buf[8] = b'0' + (mday / 10) as u8; |
| buf[9] = b'0' + (mday % 10) as u8; |
| buf[11] = b'0' + (secs_of_day / 3600 / 10) as u8; |
| buf[12] = b'0' + (secs_of_day / 3600 % 10) as u8; |
| buf[14] = b'0' + (secs_of_day / 60 / 10 % 6) as u8; |
| buf[15] = b'0' + (secs_of_day / 60 % 10) as u8; |
| buf[17] = b'0' + (secs_of_day / 10 % 6) as u8; |
| buf[18] = b'0' + (secs_of_day % 10) as u8; |
| |
| let offset = if self.1 == Seconds || nanos == 0 && self.1 == Smart { |
| buf[19] = b'Z'; |
| 19 |
| } else if self.1 == Millis { |
| buf[20] = b'0' + (nanos / 100_000_000) as u8; |
| buf[21] = b'0' + (nanos / 10_000_000 % 10) as u8; |
| buf[22] = b'0' + (nanos / 1_000_000 % 10) as u8; |
| buf[23] = b'Z'; |
| 23 |
| } else if self.1 == Micros { |
| buf[20] = b'0' + (nanos / 100_000_000) as u8; |
| buf[21] = b'0' + (nanos / 10_000_000 % 10) as u8; |
| buf[22] = b'0' + (nanos / 1_000_000 % 10) as u8; |
| buf[23] = b'0' + (nanos / 100_000 % 10) as u8; |
| buf[24] = b'0' + (nanos / 10_000 % 10) as u8; |
| buf[25] = b'0' + (nanos / 1_000 % 10) as u8; |
| buf[26] = b'Z'; |
| 26 |
| } else { |
| buf[20] = b'0' + (nanos / 100_000_000) as u8; |
| buf[21] = b'0' + (nanos / 10_000_000 % 10) as u8; |
| buf[22] = b'0' + (nanos / 1_000_000 % 10) as u8; |
| buf[23] = b'0' + (nanos / 100_000 % 10) as u8; |
| buf[24] = b'0' + (nanos / 10_000 % 10) as u8; |
| buf[25] = b'0' + (nanos / 1_000 % 10) as u8; |
| buf[26] = b'0' + (nanos / 100 % 10) as u8; |
| buf[27] = b'0' + (nanos / 10 % 10) as u8; |
| buf[28] = b'0' + (nanos / 1 % 10) as u8; |
| // 29th is 'Z' |
| 29 |
| }; |
| |
| // we know our chars are all ascii |
| f.write_str(unsafe { str::from_utf8_unchecked(&buf[..offset+1]) }) |
| } |
| } |
| |
| #[cfg(test)] |
| mod test { |
| extern crate time; |
| extern crate rand; |
| |
| use std::str::from_utf8; |
| use self::rand::Rng; |
| use std::time::{UNIX_EPOCH, SystemTime, Duration}; |
| use super::{parse_rfc3339, parse_rfc3339_weak, format_rfc3339}; |
| use super::{format_rfc3339_millis, format_rfc3339_micros}; |
| use super::{format_rfc3339_nanos}; |
| use super::max; |
| |
| fn from_sec(sec: u64) -> (String, SystemTime) { |
| let s = time::at_utc(time::Timespec { sec: sec as i64, nsec: 0 }) |
| .rfc3339().to_string(); |
| let time = UNIX_EPOCH + Duration::new(sec, 0); |
| return (s, time) |
| } |
| |
| #[test] |
| #[cfg(all(target_pointer_width="32", target_os="linux"))] |
| fn year_after_2038_fails_gracefully() { |
| // next second |
| assert_eq!(parse_rfc3339("2038-01-19T03:14:08Z").unwrap_err(), |
| super::Error::OutOfRange); |
| assert_eq!(parse_rfc3339("9999-12-31T23:59:59Z").unwrap_err(), |
| super::Error::OutOfRange); |
| } |
| |
| #[test] |
| fn smoke_tests_parse() { |
| assert_eq!(parse_rfc3339("1970-01-01T00:00:00Z").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 0)); |
| assert_eq!(parse_rfc3339("1970-01-01T00:00:01Z").unwrap(), |
| UNIX_EPOCH + Duration::new(1, 0)); |
| assert_eq!(parse_rfc3339("2018-02-13T23:08:32Z").unwrap(), |
| UNIX_EPOCH + Duration::new(1518563312, 0)); |
| assert_eq!(parse_rfc3339("2012-01-01T00:00:00Z").unwrap(), |
| UNIX_EPOCH + Duration::new(1325376000, 0)); |
| } |
| |
| #[test] |
| fn smoke_tests_format() { |
| assert_eq!( |
| format_rfc3339(UNIX_EPOCH + Duration::new(0, 0)).to_string(), |
| "1970-01-01T00:00:00Z"); |
| assert_eq!( |
| format_rfc3339(UNIX_EPOCH + Duration::new(1, 0)).to_string(), |
| "1970-01-01T00:00:01Z"); |
| assert_eq!( |
| format_rfc3339(UNIX_EPOCH + Duration::new(1518563312, 0)).to_string(), |
| "2018-02-13T23:08:32Z"); |
| assert_eq!( |
| format_rfc3339(UNIX_EPOCH + Duration::new(1325376000, 0)).to_string(), |
| "2012-01-01T00:00:00Z"); |
| } |
| |
| #[test] |
| fn smoke_tests_format_millis() { |
| assert_eq!( |
| format_rfc3339_millis(UNIX_EPOCH + |
| Duration::new(0, 0)).to_string(), |
| "1970-01-01T00:00:00.000Z"); |
| assert_eq!( |
| format_rfc3339_millis(UNIX_EPOCH + |
| Duration::new(1518563312, 123_000_000)).to_string(), |
| "2018-02-13T23:08:32.123Z"); |
| } |
| |
| #[test] |
| fn smoke_tests_format_micros() { |
| assert_eq!( |
| format_rfc3339_micros(UNIX_EPOCH + |
| Duration::new(0, 0)).to_string(), |
| "1970-01-01T00:00:00.000000Z"); |
| assert_eq!( |
| format_rfc3339_micros(UNIX_EPOCH + |
| Duration::new(1518563312, 123_000_000)).to_string(), |
| "2018-02-13T23:08:32.123000Z"); |
| assert_eq!( |
| format_rfc3339_micros(UNIX_EPOCH + |
| Duration::new(1518563312, 456_123_000)).to_string(), |
| "2018-02-13T23:08:32.456123Z"); |
| } |
| |
| #[test] |
| fn smoke_tests_format_nanos() { |
| assert_eq!( |
| format_rfc3339_nanos(UNIX_EPOCH + |
| Duration::new(0, 0)).to_string(), |
| "1970-01-01T00:00:00.000000000Z"); |
| assert_eq!( |
| format_rfc3339_nanos(UNIX_EPOCH + |
| Duration::new(1518563312, 123_000_000)).to_string(), |
| "2018-02-13T23:08:32.123000000Z"); |
| assert_eq!( |
| format_rfc3339_nanos(UNIX_EPOCH + |
| Duration::new(1518563312, 789_456_123)).to_string(), |
| "2018-02-13T23:08:32.789456123Z"); |
| } |
| |
| #[test] |
| fn upper_bound() { |
| let max = UNIX_EPOCH + Duration::new(max::SECONDS, 0); |
| assert_eq!(parse_rfc3339(&max::TIMESTAMP).unwrap(), max); |
| assert_eq!(format_rfc3339(max).to_string(), max::TIMESTAMP); |
| } |
| |
| #[test] |
| fn leap_second() { |
| assert_eq!(parse_rfc3339("2016-12-31T23:59:60Z").unwrap(), |
| UNIX_EPOCH + Duration::new(1483228799, 0)); |
| } |
| |
| #[test] |
| fn first_731_days() { |
| let year_start = 0; // 1970 |
| for day in 0.. (365 * 2 + 1) { // scan leap year and non-leap year |
| let (s, time) = from_sec(year_start + day * 86400); |
| assert_eq!(parse_rfc3339(&s).unwrap(), time); |
| assert_eq!(format_rfc3339(time).to_string(), s); |
| } |
| } |
| |
| #[test] |
| fn the_731_consecutive_days() { |
| let year_start = 1325376000; // 2012 |
| for day in 0.. (365 * 2 + 1) { // scan leap year and non-leap year |
| let (s, time) = from_sec(year_start + day * 86400); |
| assert_eq!(parse_rfc3339(&s).unwrap(), time); |
| assert_eq!(format_rfc3339(time).to_string(), s); |
| } |
| } |
| |
| #[test] |
| fn all_86400_seconds() { |
| let day_start = 1325376000; |
| for second in 0..86400 { // scan leap year and non-leap year |
| let (s, time) = from_sec(day_start + second); |
| assert_eq!(parse_rfc3339(&s).unwrap(), time); |
| assert_eq!(format_rfc3339(time).to_string(), s); |
| } |
| } |
| |
| #[test] |
| fn random_past() { |
| let upper = SystemTime::now().duration_since(UNIX_EPOCH).unwrap() |
| .as_secs(); |
| for _ in 0..10000 { |
| let sec = rand::thread_rng().gen_range(0, upper); |
| let (s, time) = from_sec(sec); |
| assert_eq!(parse_rfc3339(&s).unwrap(), time); |
| assert_eq!(format_rfc3339(time).to_string(), s); |
| } |
| } |
| |
| #[test] |
| fn random_wide_range() { |
| for _ in 0..100000 { |
| let sec = rand::thread_rng().gen_range(0, max::SECONDS); |
| let (s, time) = from_sec(sec); |
| assert_eq!(parse_rfc3339(&s).unwrap(), time); |
| assert_eq!(format_rfc3339(time).to_string(), s); |
| } |
| } |
| |
| #[test] |
| fn milliseconds() { |
| assert_eq!(parse_rfc3339("1970-01-01T00:00:00.123Z").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 123000000)); |
| assert_eq!(format_rfc3339(UNIX_EPOCH + Duration::new(0, 123000000)) |
| .to_string(), "1970-01-01T00:00:00.123000000Z"); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn zero_month() { |
| parse_rfc3339("1970-00-01T00:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_month() { |
| parse_rfc3339("1970-32-01T00:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn zero_day() { |
| parse_rfc3339("1970-01-00T00:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_day() { |
| parse_rfc3339("1970-12-35T00:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_day2() { |
| parse_rfc3339("1970-02-30T00:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_second() { |
| parse_rfc3339("1970-12-30T00:00:78Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_minute() { |
| parse_rfc3339("1970-12-30T00:78:00Z").unwrap(); |
| } |
| |
| #[test] |
| #[should_panic(expected="OutOfRange")] |
| fn big_hour() { |
| parse_rfc3339("1970-12-30T24:00:00Z").unwrap(); |
| } |
| |
| #[test] |
| fn break_data() { |
| for pos in 0.."2016-12-31T23:59:60Z".len() { |
| let mut s = b"2016-12-31T23:59:60Z".to_vec(); |
| s[pos] = b'x'; |
| parse_rfc3339(from_utf8(&s).unwrap()).unwrap_err(); |
| } |
| } |
| |
| #[test] |
| fn weak_smoke_tests() { |
| assert_eq!(parse_rfc3339_weak("1970-01-01 00:00:00").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 0)); |
| parse_rfc3339("1970-01-01 00:00:00").unwrap_err(); |
| |
| assert_eq!(parse_rfc3339_weak("1970-01-01 00:00:00.000123").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 123000)); |
| parse_rfc3339("1970-01-01 00:00:00.000123").unwrap_err(); |
| |
| assert_eq!(parse_rfc3339_weak("1970-01-01T00:00:00.000123").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 123000)); |
| parse_rfc3339("1970-01-01T00:00:00.000123").unwrap_err(); |
| |
| assert_eq!(parse_rfc3339_weak("1970-01-01 00:00:00.000123Z").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 123000)); |
| parse_rfc3339("1970-01-01 00:00:00.000123Z").unwrap_err(); |
| |
| assert_eq!(parse_rfc3339_weak("1970-01-01 00:00:00Z").unwrap(), |
| UNIX_EPOCH + Duration::new(0, 0)); |
| parse_rfc3339("1970-01-01 00:00:00Z").unwrap_err(); |
| } |
| } |
