mirror of
https://github.com/bspeice/dtparse
synced 2024-12-22 20:38:09 -05:00
369 lines
12 KiB
Python
369 lines
12 KiB
Python
from dateutil.parser import parse
|
|
from datetime import datetime
|
|
|
|
tests = {
|
|
'test_parse_default': [
|
|
"Thu Sep 25 10:36:28",
|
|
"Sep 10:36:28", "10:36:28", "10:36", "Sep 2003", "Sep", "2003",
|
|
"10h36m28.5s", "10h36m28s", "10h36m", "10h", "10 h 36", "10 h 36.5",
|
|
"36 m 5", "36 m 5 s", "36 m 05", "36 m 05 s", "10h am", "10h pm",
|
|
"10am", "10pm", "10:00 am", "10:00 pm", "10:00am", "10:00pm",
|
|
"10:00a.m", "10:00p.m", "10:00a.m.", "10:00p.m.",
|
|
"October", "31-Dec-00", "0:01:02", "12h 01m02s am", "12:08 PM",
|
|
"01h02m03", "01h02", "01h02s", "01m02", "01m02h", "2004 10 Apr 11h30m",
|
|
# testPertain
|
|
'Sep 03', 'Sep of 03',
|
|
# test_hmBY - Note: This appears to be Python 3 only, no idea why
|
|
'02:17NOV2017',
|
|
# Weekdays
|
|
"Thu Sep 10:36:28", "Thu 10:36:28", "Wed", "Wednesday"
|
|
],
|
|
'test_parse_simple': [
|
|
"Thu Sep 25 10:36:28 2003", "Thu Sep 25 2003", "2003-09-25T10:49:41",
|
|
"2003-09-25T10:49", "2003-09-25T10", "2003-09-25", "20030925T104941",
|
|
"20030925T1049", "20030925T10", "20030925", "2003-09-25 10:49:41,502",
|
|
"199709020908", "19970902090807", "2003-09-25", "09-25-2003",
|
|
"25-09-2003", "10-09-2003", "10-09-03", "2003.09.25", "09.25.2003",
|
|
"25.09.2003", "10.09.2003", "10.09.03", "2003/09/25", "09/25/2003",
|
|
"25/09/2003", "10/09/2003", "10/09/03", "2003 09 25", "09 25 2003",
|
|
"25 09 2003", "10 09 2003", "10 09 03", "25 09 03", "03 25 Sep",
|
|
"25 03 Sep", " July 4 , 1976 12:01:02 am ",
|
|
"Wed, July 10, '96", "1996.July.10 AD 12:08 PM", "July 4, 1976",
|
|
"7 4 1976", "4 jul 1976", "7-4-76", "19760704",
|
|
"0:01:02 on July 4, 1976", "0:01:02 on July 4, 1976",
|
|
"July 4, 1976 12:01:02 am", "Mon Jan 2 04:24:27 1995",
|
|
"04.04.95 00:22", "Jan 1 1999 11:23:34.578", "950404 122212",
|
|
"3rd of May 2001", "5th of March 2001", "1st of May 2003",
|
|
'0099-01-01T00:00:00', '0031-01-01T00:00:00',
|
|
"20080227T21:26:01.123456789", '13NOV2017', '0003-03-04',
|
|
'December.0031.30',
|
|
# testNoYearFirstNoDayFirst
|
|
'090107',
|
|
# test_mstridx
|
|
'2015-15-May',
|
|
],
|
|
'test_parse_tzinfo': [
|
|
'Thu Sep 25 10:36:28 BRST 2003', '2003 10:36:28 BRST 25 Sep Thu',
|
|
],
|
|
'test_parse_offset': [
|
|
'Thu, 25 Sep 2003 10:49:41 -0300', '2003-09-25T10:49:41.5-03:00',
|
|
'2003-09-25T10:49:41-03:00', '20030925T104941.5-0300',
|
|
'20030925T104941-0300'
|
|
],
|
|
'test_parse_dayfirst': [
|
|
'10-09-2003', '10.09.2003', '10/09/2003', '10 09 2003',
|
|
# testDayFirst
|
|
'090107',
|
|
# testUnambiguousDayFirst
|
|
'2015 09 25'
|
|
],
|
|
'test_parse_yearfirst': [
|
|
'10-09-03', '10.09.03', '10/09/03', '10 09 03',
|
|
# testYearFirst
|
|
'090107',
|
|
# testUnambiguousYearFirst
|
|
'2015 09 25'
|
|
],
|
|
'test_parse_dfyf': [
|
|
# testDayFirstYearFirst
|
|
'090107',
|
|
# testUnambiguousDayFirstYearFirst
|
|
'2015 09 25'
|
|
],
|
|
'test_unspecified_fallback': [
|
|
'April 2009', 'Feb 2007', 'Feb 2008'
|
|
],
|
|
'test_parse_ignoretz': [
|
|
'Thu Sep 25 10:36:28 BRST 2003', '1996.07.10 AD at 15:08:56 PDT',
|
|
'Tuesday, April 12, 1952 AD 3:30:42pm PST',
|
|
'November 5, 1994, 8:15:30 am EST', '1994-11-05T08:15:30-05:00',
|
|
'1994-11-05T08:15:30Z', '1976-07-04T00:01:02Z',
|
|
'Tue Apr 4 00:22:12 PDT 1995'
|
|
],
|
|
'test_parse_default_ignore': [
|
|
],
|
|
}
|
|
|
|
def main():
|
|
with open('tests/pycompat.rs', 'w+') as handle:
|
|
handle.write(TEST_HEADER)
|
|
|
|
for test_name, test_strings in tests.items():
|
|
for i, s in enumerate(test_strings):
|
|
handle.write(globals()[test_name].__call__(i, s))
|
|
|
|
|
|
def test_parse_default(i, s):
|
|
default = datetime(2003, 9, 25)
|
|
d = parse(s, default=default)
|
|
|
|
return TEST_PARSE_DEFAULT.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_simple(i, s):
|
|
d = parse(s)
|
|
|
|
return TEST_PARSE_SIMPLE.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_tzinfo(i, s):
|
|
tzinfo = {'BRST': -10800}
|
|
d = parse(s, tzinfos=tzinfo)
|
|
|
|
return TEST_PARSE_TZINFO.format(i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()))
|
|
|
|
|
|
def test_parse_offset(i, s):
|
|
d = parse(s)
|
|
return TEST_PARSE_OFFSET.format(i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()))
|
|
|
|
|
|
def test_parse_dayfirst(i, s):
|
|
d = parse(s, dayfirst=True)
|
|
return TEST_PARSE_DAYFIRST.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_yearfirst(i, s):
|
|
d = parse(s, yearfirst=True)
|
|
return TEST_PARSE_YEARFIRST.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_dfyf(i, s):
|
|
d = parse(s, dayfirst=True, yearfirst=True)
|
|
return TEST_PARSE_DFYF.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_unspecified_fallback(i, s):
|
|
d = parse(s, default=datetime(2010, 1, 31))
|
|
return TEST_UNSPECIFIED_FALLBACK.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_ignoretz(i, s):
|
|
d = parse(s, ignoretz=True)
|
|
return TEST_PARSE_IGNORETZ.format(i=i, d=d, s=s)
|
|
|
|
|
|
def test_parse_default_ignore(i, s):
|
|
default = datetime(2003, 9, 25)
|
|
d = parse(s, default=default)
|
|
|
|
return TEST_PARSE_DEFAULT_IGNORE.format(i=i, d=d, s=s)
|
|
|
|
# Here lies all the ugly junk.
|
|
TEST_HEADER = '''
|
|
extern crate chrono;
|
|
|
|
use chrono::Datelike;
|
|
use chrono::NaiveDate;
|
|
use chrono::NaiveDateTime;
|
|
use chrono::Timelike;
|
|
use std::collections::HashMap;
|
|
|
|
extern crate dtparse;
|
|
|
|
use dtparse::Parser;
|
|
use dtparse::ParserInfo;
|
|
|
|
struct PyDateTime {
|
|
year: i32,
|
|
month: u32,
|
|
day: u32,
|
|
hour: u32,
|
|
minute: u32,
|
|
second: u32,
|
|
micros: u32,
|
|
tzo: Option<i32>
|
|
}
|
|
|
|
fn parse_and_assert(
|
|
pdt: PyDateTime,
|
|
info: ParserInfo,
|
|
s: &str,
|
|
dayfirst: Option<bool>,
|
|
yearfirst: Option<bool>,
|
|
fuzzy: bool,
|
|
fuzzy_with_tokens: bool,
|
|
default: Option<&NaiveDateTime>,
|
|
ignoretz: bool,
|
|
tzinfos: HashMap<String, i32>,
|
|
) {
|
|
|
|
let mut parser = Parser::new(info);
|
|
let rs_parsed = parser.parse(
|
|
s,
|
|
dayfirst,
|
|
yearfirst,
|
|
fuzzy,
|
|
fuzzy_with_tokens,
|
|
default,
|
|
ignoretz,
|
|
tzinfos).expect(&format!("Unable to parse date in Rust '{}'", s));
|
|
|
|
assert_eq!(pdt.year, rs_parsed.0.year(), "Year mismatch for '{}'", s);
|
|
assert_eq!(pdt.month, rs_parsed.0.month(), "Month mismatch for '{}'", s);
|
|
assert_eq!(pdt.day, rs_parsed.0.day(), "Day mismatch for '{}'", s);
|
|
assert_eq!(pdt.hour, rs_parsed.0.hour(), "Hour mismatch for '{}'", s);
|
|
assert_eq!(pdt.minute, rs_parsed.0.minute(), "Minute mismatch f'or' {}", s);
|
|
assert_eq!(pdt.second, rs_parsed.0.second(), "Second mismatch for '{}'", s);
|
|
assert_eq!(pdt.micros, rs_parsed.0.timestamp_subsec_micros(), "Microsecond mismatch for {}", s);
|
|
assert_eq!(pdt.tzo, rs_parsed.1.map(|u| u.local_minus_utc()), "Timezone Offset mismatch for {}", s);
|
|
}
|
|
|
|
fn parse_and_assert_simple(
|
|
pdt: PyDateTime,
|
|
s: &str,
|
|
) {
|
|
let rs_parsed = dtparse::parse(s).expect(&format!("Unable to parse date in Rust '{}'", s));
|
|
assert_eq!(pdt.year, rs_parsed.0.year(), "Year mismatch for {}", s);
|
|
assert_eq!(pdt.month, rs_parsed.0.month(), "Month mismatch for {}", s);
|
|
assert_eq!(pdt.day, rs_parsed.0.day(), "Day mismatch for {}", s);
|
|
assert_eq!(pdt.hour, rs_parsed.0.hour(), "Hour mismatch for {}", s);
|
|
assert_eq!(pdt.minute, rs_parsed.0.minute(), "Minute mismatch for {}", s);
|
|
assert_eq!(pdt.second, rs_parsed.0.second(), "Second mismatch for {}", s);
|
|
assert_eq!(pdt.micros, rs_parsed.0.timestamp_subsec_micros(), "Microsecond mismatch for {}", s);
|
|
assert_eq!(pdt.tzo, rs_parsed.1.map(|u| u.local_minus_utc()), "Timezone Offset mismatch for {}", s);
|
|
}
|
|
|
|
macro_rules! rs_tzinfo_map {
|
|
() => ({
|
|
let mut h = HashMap::new();
|
|
h.insert("BRST".to_owned(), -10800);
|
|
h
|
|
});
|
|
}\n'''
|
|
|
|
TEST_PARSE_DEFAULT = '''
|
|
#[test]
|
|
fn test_parse_default{i}() {{
|
|
let info = ParserInfo::default();
|
|
let default_rsdate = &NaiveDate::from_ymd(2003, 9, 25).and_hms(0, 0, 0);
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
Some(default_rsdate), false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_SIMPLE = '''
|
|
#[test]
|
|
fn test_parse_simple{i}() {{
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None,
|
|
}};
|
|
parse_and_assert_simple(pdt, "{s}");
|
|
}}\n'''
|
|
|
|
TEST_PARSE_TZINFO = '''
|
|
#[test]
|
|
fn test_parse_tzinfo{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: Some({offset}),
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
None, false, rs_tzinfo_map!());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_OFFSET = '''
|
|
#[test]
|
|
fn test_parse_offset{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: Some({offset}),
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
None, false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_DAYFIRST = '''
|
|
#[test]
|
|
fn test_parse_dayfirst{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None,
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", Some(true), None, false, false,
|
|
None, false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_YEARFIRST = '''
|
|
#[test]
|
|
fn test_parse_yearfirst{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None,
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, Some(true), false, false,
|
|
None, false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_DFYF = '''
|
|
#[test]
|
|
fn test_parse_dfyf{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None,
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", Some(true), Some(true), false, false,
|
|
None, false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_UNSPECIFIED_FALLBACK = '''
|
|
#[test]
|
|
fn test_unspecified_fallback{i}() {{
|
|
let info = ParserInfo::default();
|
|
let default_rsdate = &NaiveDate::from_ymd(2010, 1, 31).and_hms(0, 0, 0);
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
Some(default_rsdate), false, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_IGNORETZ = '''
|
|
#[test]
|
|
fn test_parse_ignoretz{i}() {{
|
|
let info = ParserInfo::default();
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
None, true, HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_PARSE_DEFAULT_IGNORE = '''
|
|
#[test]
|
|
#[ignore]
|
|
fn test_parse_default_ignore{i}() {{
|
|
let info = ParserInfo::default();
|
|
let default_rsdate = &NaiveDate::from_ymd(2003, 9, 25).and_hms(0, 0, 0);
|
|
let pdt = PyDateTime {{
|
|
year: {d.year}, month: {d.month}, day: {d.day},
|
|
hour: {d.hour}, minute: {d.minute}, second: {d.second},
|
|
micros: {d.microsecond}, tzo: None
|
|
}};
|
|
parse_and_assert(pdt, info, "{s}", None, None, false, false,
|
|
Some(default_rsdate), false, HashMap::new());
|
|
}}\n'''
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main() |