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#![allow(clippy::all, clippy::pedantic, clippy::restriction, warnings)]
#[cfg(feature = "parse")]
mod tests {
use deep_time::{Dt, Lang};
fn assert_duration(input: &str, expected_millis: i64) {
let trimmed = input.trim();
let dur = Dt::from_duration_str(trimmed, Lang::default())
.unwrap_or_else(|e| panic!("Failed '{}': {}", input, e));
let actual_millis = dur.to_ms() as i64;
assert_eq!(actual_millis, expected_millis, "Input: '{}'", input);
}
#[test]
fn duration_comprehensive() {
let cases: Vec<(&str, i64)> = vec![
// === Legacy / basic ===
("0", 0),
("5000", 5000),
("86400000", 86400000),
("-250", -250),
// === ISO 8601 ===
("PT2H30M", 9000000),
("P1DT12H", 129600000),
("P3D", 259200000),
("P2W", 1209600000),
// ("PT1.5H", 5400000),
// ("P1Y", 31_557_600_000),
// ("P6M", 15778800000),
("-PT2H30M", -9000000),
("PT1H30M45S", 5445000),
("PT999.999999999S", 999999),
// === Common formats ===
("5sec", 5000),
("1hr", 3600000),
("30min", 1800000),
("2days", 172800000),
("1wk", 604800000),
("1 hour", 3600000),
("2 days", 172800000),
("1hr 30min", 5400000),
("2 hours 30 minutes", 9000000),
("1 day and 2 hours", 93600000),
("1.5 hours", 5400000),
(".5hr", 1800000),
("0hr", 0),
("0 days", 0),
("and 5 minutes", 300000),
("1 day, 2 hours", 93600000),
("1mo", 2629800000),
// === Comma as thousands separator (English style) ===
("1,000 days", 86400000000), // 1000 days
("2,500,000 seconds", 2500000000), // 2,500,000 s = 2.5 billion ms
("10,000 minutes", 600000000), // 10,000 min
("1,234,567 milliseconds", 1234567),
("100,000,000 nanoseconds", 100),
("-1,500 seconds", -1500000),
// === Decimal comma still works exactly as before (no regression) ===
("1.5 hours", 5400000), // 1.5 hours
("123.45 minutes", 7407000), // 123.45 min
("0.5 seconds", 500),
("2.75 days", 237600000),
("999.999999999 seconds", 999999),
// === Mixed thousands + decimal ===
("1,234.5 seconds", 1234500),
("10,000.75 hours", 36002700000),
("1,234,567.89 milliseconds", 1234567),
// === Edge cases for the thousands-comma heuristic ===
("1.23 seconds", 1230), // comma = decimal (1.23 s)
("1,234 seconds", 1234000), // comma = thousands (1,234 s)
("1,000,000,000 seconds", 1000000000000),
("1,000.0secs", 1000000),
("0.0005 hours", 1800),
(".5hr", 1800000), // accepted as 0.5 h (consistent with .5h)
// === Core "1d ,5h" style quirks (comma decimal + spaces in every possible spot) ===
("1d .5hr", 88_200_000),
("1d 5hr", 104_400_000),
("1d 5hr", 104_400_000),
("1d, 5hr", 104_400_000),
("1 day,5 hours", 104_400_000),
("1 day .5 hours", 88_200_000),
("1 day, 5 hours", 104_400_000),
("1 day , 5 hours", 104_400_000),
(" 1d , 5hr ", 104_400_000),
("1d .5 hours", 88_200_000),
// === Decimal comma with "and" and mixed separators ===
("1 day and .5hr", 88_200_000),
("1d and 0.5 hours", 88_200_000),
("1 day, and .75hr", 89_100_000),
// === Other quirky decimal commas ===
(".5hr", 1_800_000),
(".75 days", 64_800_000),
("0.5days", 43_200_000),
("2.5 hours", 9_000_000),
("30.5 minutes", 1_830_000),
("5min,30.5sec", 330_500),
("1hr,30.5min", 5_430_000),
// === Thousands comma vs decimal comma ===
("1,234 seconds", 1_234_000),
("1,234,567 milliseconds", 1_234_567), // should be treated as integer + ms unit
// === Mixed separators, full words, abbreviations ===
("1 day, 2 hours, 30 minutes", 95_400_000),
("2 hours, 15 minutes and 30 seconds", 8_130_000),
("1day and 2hr 30min", 95_400_000),
// === Negative, positive sign, leading zero quirks ===
("-1day .5hr", -88_200_000),
("+1d,5hr", 104_400_000),
("-1d,5hr", -104_400_000),
("-0.5 hours", -1_800_000),
// === Edge-case whitespace and punctuation combos ===
("1day and .5hr", 88_200_000),
(" .25day and 3 hours ", 32_400_000),
("1.5 days, and 30.5m", 131_430_000),
("1hr 30.5min 20sec", 5_450_000),
// === ADDED: More comprehensive edge cases (concatenated components, heavy whitespace, multiple fractions, etc.) ===
("2day5hr", 190_800_000), // concatenated shorthand: 2d + 5h
("1hr30min", 5_400_000), // concatenated shorthand: 1h + 30m
(" .5 seconds", 500), // leading decimal comma + whitespace
("- .25day", -21_600_000), // negative leading decimal comma
("+ .75 hours", 2_700_000), // positive leading decimal comma
("1.5day 2.75hr", 139_500_000), // 1.5d + 2.75h
("1.5hr 30.25min", 7_215_000), // 1.5h + 30.25m
("0.5day, 0.25hr, 15.5min", 45_030_000), // multiple fractional components anywhere
("1,234.567 seconds and .5 minutes", 1_264_567), // thousands + decimal comma + "and"
(" .5 days and 10.25 minutes ", 43_815_000), // heavy whitespace around leading decimal
("- .8day", -69_120_000), // negative leading decimal comma (different fraction)
("and .75 hours", 2_700_000), // "and" + leading decimal comma
("999,999,999 milliseconds", 999_999_999), // large thousands + unit
("1,000,000,000,000 nanoseconds", 1_000_000), // 1 trillion ns = exactly 1 second
("1day ,and 30min", 88_200_000), // decimal comma right before "and"
("2hr,30min", 9_000_000), // list-separator comma (no space before)
(" .999 days", 86_313_600), // leading decimal close to 1.0
("1 day and .25 hours", 87_300_000), // 1d + 0.25h
("1day , .5hr", 88_200_000),
("1day 5hr ,", 104_400_000),
(".5hr ,", 1_800_000),
("1hr2min3sec", 3_723_000),
("1 day and", 86_400_000),
// ("P1Y2M3DT4.5H", 37_092_600_000),
("1_000_000_000_000 nanoseconds", 1_000_000),
(
"1 day, 5.5 hours, 30 minutes, 30 seconds, and 500 microseconds",
108_030_000,
),
("5 seconds", 5000),
("2 minutes", 120000),
("1.5 hours", 5400000),
("3 days", 259200000),
// Unit-first (new foreign-language support)
("hours 3", 10800000),
("days 5", 432000000),
("minutes 45", 2700000),
// Scientific notation (e) – positive exponent
("1e3 seconds", 1000000),
("2.5e3 ms", 2500), // 2500 milliseconds
("1.5e4 milliseconds", 15000),
// Scientific notation (e) – negative exponent + decimal
("1.5e-2 seconds", 15), // 0.015 s = 15 ms
("5e-3 hours", 18000), // 0.005 h = 18 s = 18000 ms
// Negative durations with e
("-2e3 milliseconds", -2000),
("-4e1 minutes", -2400000), // -40 minutes
// Mixed: unit-first + e notation
("seconds 1.23e4", 12300000), // 12300 seconds
("hours 2.5e1", 90000000), // 25 hours
// Combined units (still works with new logic)
("1 hour 30 minutes", 5400000),
("2.5e2 seconds", 250000),
];
for (input, expected) in cases {
assert_duration(input, expected);
}
}
}