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dtparse
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Add a lot of tests 

And fix up some transcription errors
pull/1/head
Bradlee Speice 2018-05-29 23:41:40 -04:00
parent 709b38926d
commit d49a12d947
2 changed files with 162 additions and 15 deletions
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17
src/lib.rs
View File

@ -974,6 +974,8 @@ impl Parser {
}
fn build_naive(&self, res: &ParsingResult, default: &NaiveDateTime) -> NaiveDateTime {
// TODO: Handle weekday here
// TODO: Change month/day to u32
let d = NaiveDate::from_ymd(
res.year.unwrap_or(default.year()),
@ -999,7 +1001,9 @@ impl Parser {
default: &NaiveDateTime,
) -> ParseResult<Option<FixedOffset>> {
// TODO: Actual timezone support
if res.tzname.is_none() && res.tzoffset.is_none() || res.tzname == Some(" ".to_owned()) {
if res.tzname.is_none() && res.tzoffset.is_none() || res.tzname == Some(" ".to_owned())
|| res.tzname == Some(".".to_owned())
{
Ok(None)
} else {
println!("Tzname: {:?}, Tzoffset: {:?}", res.tzname, res.tzoffset);
@ -1070,11 +1074,12 @@ impl Parser {
}
} else if let Some(hms_idx) = self.find_hms_index(idx, tokens, info, true) {
// HH[ ]h or MM[ ]m or SS[.ss][ ]s
let (idx, hms) = self.parse_hms(idx, tokens, info, Some(hms_idx));
let (new_idx, hms) = self.parse_hms(idx, tokens, info, Some(hms_idx));
if hms.is_some() {
// TODO: This unwrap is unjustified.
self.assign_hms(res, value_repr, hms.unwrap());
}
idx = new_idx;
} else if idx + 2 < len_l && tokens[idx + 1] == ":" {
// HH:MM[:SS[.ss]]
// TODO: Better story around Decimal handling
@ -1149,7 +1154,7 @@ impl Parser {
fn adjust_ampm(&self, hour: i32, ampm: bool) -> i32 {
if hour < 12 && ampm {
hour + 12
} else if hour == 12 && ampm {
} else if hour == 12 && !ampm {
0
} else {
hour
@ -1223,14 +1228,18 @@ impl Parser {
if hms == 0 {
res.hour = Some(value.to_i64().unwrap() as i32);
if close_to_integer(&value) {
if !close_to_integer(&value) {
// TODO: High probability of issues with rounding here.
res.minute = Some((*SIXTY * (value % *ONE)).to_i64().unwrap() as i32);
}
} else if hms == 1 {
let (min, sec) = self.parse_min_sec(value);
res.minute = Some(min);
res.second = sec;
} else if hms == 2 {
let (sec, micro) = self.parsems(value_repr).unwrap();
res.second = Some(sec);
res.microsecond = Some(micro);
}
}

160
tests/compat.rs
View File

@ -45,8 +45,6 @@ fn test_split() {
macro_rules! test_parse {
($py:ident, $parser:ident, $datetime:ident, $s:expr) => {
println!("Attempting to parse: {}", $s);
let default_pydate = $datetime
.call_method1("datetime", (2003, 9, 25))
.expect("Unable to create default datetime");
@ -85,49 +83,49 @@ macro_rules! test_parse {
.expect("Unable to get `year` value")
.extract($py)
.expect("Unable to convert `year` to i32");
assert_eq!(py_year, rs_dt.year());
assert_eq!(py_year, rs_dt.year(), "Mismatched year for '{}'", $s);
let py_month: u32 = py_parsed
.getattr($py, "month")
.expect("Unable to get `month` value")
.extract($py)
.expect("Unable to convert `month` to u32");
assert_eq!(py_month, rs_dt.month());
assert_eq!(py_month, rs_dt.month(), "Mismatched month for '{}'", $s);
let py_day: u32 = py_parsed
.getattr($py, "day")
.expect("Unable to get `day` value")
.extract($py)
.expect("Unable to convert `day` to u32");
assert_eq!(py_day, rs_dt.day());
assert_eq!(py_day, rs_dt.day(), "Mismatched day for '{}'", $s);
let py_hour: u32 = py_parsed
.getattr($py, "hour")
.expect("Unable to get `hour` value")
.extract($py)
.expect("Unable to convert `hour` to u32");
assert_eq!(py_hour, rs_dt.hour());
assert_eq!(py_hour, rs_dt.hour(), "Mismatched hour for '{}'", $s);
let py_minute: u32 = py_parsed
.getattr($py, "minute")
.expect("Unable to get `minute` value")
.extract($py)
.expect("Unable to convert `minute` to u32");
assert_eq!(py_minute, rs_dt.minute());
assert_eq!(py_minute, rs_dt.minute(), "Mismatched minute for '{}'", $s);
let py_second: u32 = py_parsed
.getattr($py, "second")
.expect("Unable to get `second` value")
.extract($py)
.expect("Unable to convert `second` to u32");
assert_eq!(py_second, rs_dt.second());
assert_eq!(py_second, rs_dt.second(), "Mismatched second for '{}'", $s);
let py_microsecond: u32 = py_parsed
.getattr($py, "microsecond")
.expect("Unable to get `microsecond` value")
.extract($py)
.expect("Unable to convert `microsecond` to u32");
assert_eq!(py_microsecond, rs_dt.nanosecond() / 1000);
assert_eq!(py_microsecond, rs_dt.nanosecond() / 1000, "Mismatched microsecond for '{}'", $s);
}
};
}
@ -262,7 +260,147 @@ fn test_dateutil_compat() {
test_parse!(py, parser, datetime, "03 25 Sep");
// testStrangelyOrderedDate3
test_parse!(py, parser, datetime, "25 03 Sep");
// TODO: Fix UnrecognizedToken error
// testHourWithLetters
// test_parse!(py, parser, datetime, "10h36m28.5s");
test_parse!(py, parser, datetime, "10h36m28.5s");
// testHourWithLettersStrip1
test_parse!(py, parser, datetime, "10h36m28s");
// testHourWithLettersStrip2
test_parse!(py, parser, datetime, "10h36m");
// testHourWithLettersStrip3
test_parse!(py, parser, datetime, "10h");
// testHourWithLettersStrip4
test_parse!(py, parser, datetime, "10 h 36");
// TODO: Fix half a minute being 30 seconds
// testHourWithLettersStrip5
// test_parse!(py, parser, datetime, "10 h 36.5");
// testMinuteWithLettersSpaces1
test_parse!(py, parser, datetime, "36 m 5");
// testMinuteWithLettersSpaces2
test_parse!(py, parser, datetime, "36 m 5 s");
// testMinuteWithLettersSpaces3
test_parse!(py, parser, datetime, "36 m 05");
// testMinuteWithLettersSpaces4
test_parse!(py, parser, datetime, "36 m 05 s");
// TODO: Add testAMPMNoHour
// testHourAmPm1
test_parse!(py, parser, datetime, "10h am");
// testHourAmPm2
test_parse!(py, parser, datetime, "10h pm");
// testHourAmPm3
test_parse!(py, parser, datetime, "10am");
// testHourAmPm4
test_parse!(py, parser, datetime, "10pm");
// testHourAmPm5
test_parse!(py, parser, datetime, "10:00 am");
// testHourAmPm6
test_parse!(py, parser, datetime, "10:00 pm");
// testHourAmPm7
test_parse!(py, parser, datetime, "10:00am");
// testHourAmPm8
test_parse!(py, parser, datetime, "10:00pm");
// testHourAmPm9
test_parse!(py, parser, datetime, "10:00a.m");
// testHourAmPm10
test_parse!(py, parser, datetime, "10:00p.m");
// testHourAmPm11
test_parse!(py, parser, datetime, "10:00a.m.");
// testHourAmPm12
test_parse!(py, parser, datetime, "10:00p.m.");
// TODO: Add testAMPMRange
// testPertain
test_parse!(py, parser, datetime, "Sep 03");
test_parse!(py, parser, datetime, "Sep of 03");
// TODO: Handle weekdays, rather than absolute days
// testWeekdayAlone
// test_parse!(py, parser, datetime, "Wed");
// testLongWeekday
// test_parse!(py, parser, datetime, "Wednesday");
// testLongMonth
test_parse!(py, parser, datetime, "October");
// testZeroYear
test_parse!(py, parser, datetime, "31-Dec-00");
// TODO: Handle fuzzy tests
// testExtraSpace
test_parse!(py, parser, datetime, " July 4 , 1976 12:01:02 am ");
// testRandomFormat1
test_parse!(py, parser, datetime, "Wed, July 10, '96");
// testRandomFormat2 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "1996.07.10 AD at 15:08:56 PDT");
// testRandomFormat3
test_parse!(py, parser, datetime, "1996.July.10 AD 12:08 PM");
// testRandomFormat4 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "Tuesday, April 12, 1952 AD 3:30:42pm PST");
// testRandomFormat5 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "November 5, 1994, 8:15:30 am EST");
// testRandomFormat6 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "1994-11-05T08:15:30-05:00");
// testRandomFormat7 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "1994-11-05T08:15:30Z");
// testRandomFormat8
test_parse!(py, parser, datetime, "July 4, 1976");
// testRandomFormat9
test_parse!(py, parser, datetime, "7 4 1976");
// testRandomFormat10
test_parse!(py, parser, datetime, "4 jul 1976");
// testRandomFormat11
test_parse!(py, parser, datetime, "7-4-76");
// testRandomFormat12
test_parse!(py, parser, datetime, "19760704");
// testRandomFormat13
test_parse!(py, parser, datetime, "0:01:02");
// testRandomFormat14
test_parse!(py, parser, datetime, "12h 01m02s am");
// testRandomFormat15; NB: testRandomFormat16 is exactly the same
test_parse!(py, parser, datetime, "0:01:02 on July 4, 1976");
// testRandomFormat17 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "1976-07-04T00:01:02Z");
// testRandomFormat18
test_parse!(py, parser, datetime, "July 4, 1976 12:01:02 am");
// testRandomFormat19
test_parse!(py, parser, datetime, "Mon Jan 2 04:24:27 1995");
// testRandomFormat20 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "Tue Apr 4 00:22:12 PDT 1995");
// testRandomFormat21
test_parse!(py, parser, datetime, "04.04.95 00:22");
// testRandomFormat22
test_parse!(py, parser, datetime, "Jan 1 1999 11:23:34.578");
// testRandomFormat23
test_parse!(py, parser, datetime, "950404 122212");
// testRandomFormat24 - Needs `ignoretz`
// test_parse!(py, parser, datetime, "0:00 PM, PST");
// testRandomFormat25
test_parse!(py, parser, datetime, "12:08 PM");
// testRandomFormat26
test_parse!(py, parser, datetime, "5:50 A.M. on June 13, 1990");
// testRandomFormat27
test_parse!(py, parser, datetime, "3rd of May 2001");
// testRandomFormat28
test_parse!(py, parser, datetime, "5th of March 2001");
// testRandomFormat29
test_parse!(py, parser, datetime, "1st of May 2003");
// testRandomFormat30
test_parse!(py, parser, datetime, "01h02m03");
// testRandomFormat31
test_parse!(py, parser, datetime, "01h02");
// testRandomFormat32
test_parse!(py, parser, datetime, "01h02s");
// testRandomFormat33
test_parse!(py, parser, datetime, "01m02");
// testRandomFormat34
test_parse!(py, parser, datetime, "01m02h");
// testRandomFormat35
test_parse!(py, parser, datetime, "2004 10 Apr 11h30m");
}