mirror of
https://github.com/bspeice/dtparse
synced 2024-11-13 17:38:09 -05:00
486 lines
16 KiB
Python
486 lines
16 KiB
Python
from dateutil.parser import parse
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from datetime import datetime
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tests = {
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'test_parse_default': [
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"Thu Sep 25 10:36:28",
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"Sep 10:36:28", "10:36:28", "10:36", "Sep 2003", "Sep", "2003",
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"10h36m28.5s", "10h36m28s", "10h36m", "10h", "10 h 36", "10 h 36.5",
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"36 m 5", "36 m 5 s", "36 m 05", "36 m 05 s", "10h am", "10h pm",
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"10am", "10pm", "10:00 am", "10:00 pm", "10:00am", "10:00pm",
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"10:00a.m", "10:00p.m", "10:00a.m.", "10:00p.m.",
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"October", "31-Dec-00", "0:01:02", "12h 01m02s am", "12:08 PM",
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"01h02m03", "01h02", "01h02s", "01m02", "01m02h", "2004 10 Apr 11h30m",
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# testPertain
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'Sep 03', 'Sep of 03',
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# test_hmBY - Note: This appears to be Python 3 only, no idea why
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'02:17NOV2017',
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# Weekdays
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"Thu Sep 10:36:28", "Thu 10:36:28", "Wed", "Wednesday"
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],
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'test_parse_simple': [
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"Thu Sep 25 10:36:28 2003", "Thu Sep 25 2003", "2003-09-25T10:49:41",
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"2003-09-25T10:49", "2003-09-25T10", "2003-09-25", "20030925T104941",
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"20030925T1049", "20030925T10", "20030925", "2003-09-25 10:49:41,502",
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"199709020908", "19970902090807", "2003-09-25", "09-25-2003",
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"25-09-2003", "10-09-2003", "10-09-03", "2003.09.25", "09.25.2003",
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"25.09.2003", "10.09.2003", "10.09.03", "2003/09/25", "09/25/2003",
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"25/09/2003", "10/09/2003", "10/09/03", "2003 09 25", "09 25 2003",
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"25 09 2003", "10 09 2003", "10 09 03", "25 09 03", "03 25 Sep",
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"25 03 Sep", " July 4 , 1976 12:01:02 am ",
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"Wed, July 10, '96", "1996.July.10 AD 12:08 PM", "July 4, 1976",
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"7 4 1976", "4 jul 1976", "7-4-76", "19760704",
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"0:01:02 on July 4, 1976", "0:01:02 on July 4, 1976",
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"July 4, 1976 12:01:02 am", "Mon Jan 2 04:24:27 1995",
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"04.04.95 00:22", "Jan 1 1999 11:23:34.578", "950404 122212",
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"3rd of May 2001", "5th of March 2001", "1st of May 2003",
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'0099-01-01T00:00:00', '0031-01-01T00:00:00',
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"20080227T21:26:01.123456789", '13NOV2017', '0003-03-04',
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'December.0031.30',
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# testNoYearFirstNoDayFirst
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'090107',
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# test_mstridx
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'2015-15-May',
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],
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'test_parse_tzinfo': [
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'Thu Sep 25 10:36:28 BRST 2003', '2003 10:36:28 BRST 25 Sep Thu',
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],
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'test_parse_offset': [
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'Thu, 25 Sep 2003 10:49:41 -0300', '2003-09-25T10:49:41.5-03:00',
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'2003-09-25T10:49:41-03:00', '20030925T104941.5-0300',
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'20030925T104941-0300'
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],
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'test_parse_dayfirst': [
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'10-09-2003', '10.09.2003', '10/09/2003', '10 09 2003',
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# testDayFirst
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'090107',
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# testUnambiguousDayFirst
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'2015 09 25'
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],
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'test_parse_yearfirst': [
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'10-09-03', '10.09.03', '10/09/03', '10 09 03',
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# testYearFirst
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'090107',
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# testUnambiguousYearFirst
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'2015 09 25'
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],
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'test_parse_dfyf': [
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# testDayFirstYearFirst
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'090107',
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# testUnambiguousDayFirstYearFirst
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'2015 09 25'
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],
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'test_unspecified_fallback': [
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'April 2009', 'Feb 2007', 'Feb 2008'
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],
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'test_parse_ignoretz': [
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'Thu Sep 25 10:36:28 BRST 2003', '1996.07.10 AD at 15:08:56 PDT',
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'Tuesday, April 12, 1952 AD 3:30:42pm PST',
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'November 5, 1994, 8:15:30 am EST', '1994-11-05T08:15:30-05:00',
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'1994-11-05T08:15:30Z', '1976-07-04T00:01:02Z',
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'Tue Apr 4 00:22:12 PDT 1995'
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],
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'test_fuzzy_tzinfo': [
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'Today is 25 of September of 2003, exactly at 10:49:41 with timezone -03:00.'
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],
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'test_fuzzy_tokens_tzinfo': [
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'Today is 25 of September of 2003, exactly at 10:49:41 with timezone -03:00.'
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],
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'test_fuzzy_simple': [
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'I have a meeting on March 1, 1974', # testFuzzyAMPMProblem
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'On June 8th, 2020, I am going to be the first man on Mars', # testFuzzyAMPMProblem
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'Meet me at the AM/PM on Sunset at 3:00 AM on December 3rd, 2003', # testFuzzyAMPMProblem
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'Meet me at 3:00 AM on December 3rd, 2003 at the AM/PM on Sunset', # testFuzzyAMPMProblem
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'Jan 29, 1945 14:45 AM I going to see you there?', # testFuzzyIgnoreAMPM
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'2017-07-17 06:15:', # test_idx_check
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],
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'test_parse_default_ignore': [
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],
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}
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def main():
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with open('src/tests/pycompat_parser.rs', 'w+') as handle:
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handle.write(TEST_HEADER)
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for test_name, test_strings in tests.items():
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for i, s in enumerate(test_strings):
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handle.write(globals()[test_name].__call__(i, s))
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def test_parse_default(i, s):
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default = datetime(2003, 9, 25)
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d = parse(s, default=default)
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return TEST_PARSE_DEFAULT.format(i=i, d=d, s=s)
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def test_parse_simple(i, s):
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d = parse(s)
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return TEST_PARSE_SIMPLE.format(i=i, d=d, s=s)
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def test_parse_tzinfo(i, s):
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tzinfo = {'BRST': -10800}
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d = parse(s, tzinfos=tzinfo)
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return TEST_PARSE_TZINFO.format(i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()))
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def test_parse_offset(i, s):
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d = parse(s)
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return TEST_PARSE_OFFSET.format(i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()))
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def test_parse_dayfirst(i, s):
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d = parse(s, dayfirst=True)
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return TEST_PARSE_DAYFIRST.format(i=i, d=d, s=s)
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def test_parse_yearfirst(i, s):
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d = parse(s, yearfirst=True)
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return TEST_PARSE_YEARFIRST.format(i=i, d=d, s=s)
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def test_parse_dfyf(i, s):
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d = parse(s, dayfirst=True, yearfirst=True)
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return TEST_PARSE_DFYF.format(i=i, d=d, s=s)
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def test_unspecified_fallback(i, s):
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d = parse(s, default=datetime(2010, 1, 31))
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return TEST_UNSPECIFIED_FALLBACK.format(i=i, d=d, s=s)
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def test_parse_ignoretz(i, s):
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d = parse(s, ignoretz=True)
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return TEST_PARSE_IGNORETZ.format(i=i, d=d, s=s)
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def test_parse_default_ignore(i, s):
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default = datetime(2003, 9, 25)
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d = parse(s, default=default)
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return TEST_PARSE_DEFAULT_IGNORE.format(i=i, d=d, s=s)
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def test_fuzzy_tzinfo(i, s):
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d = parse(s, fuzzy=True)
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return TEST_FUZZY_TZINFO.format(i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()))
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def test_fuzzy_tokens_tzinfo(i, s):
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d, tokens = parse(s, fuzzy_with_tokens=True)
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r_tokens = ", ".join(list(map(lambda s: f'"{s}".to_owned()', tokens)))
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return TEST_FUZZY_TOKENS_TZINFO.format(
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i=i, d=d, s=s, offset=int(d.tzinfo._offset.total_seconds()),
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tokens=r_tokens
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)
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def test_fuzzy_simple(i, s):
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d = parse(s, fuzzy=True)
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return TEST_FUZZY_SIMPLE.format(i=i, d=d, s=s)
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# Here lies all the ugly junk.
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TEST_HEADER = '''
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//! This code has been generated by running the `build_pycompat.py` script
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//! in the repository root. Please do not edit it, as your edits will be destroyed
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//! upon re-running code generation.
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extern crate chrono;
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use chrono::Datelike;
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use chrono::NaiveDate;
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use chrono::NaiveDateTime;
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use chrono::Timelike;
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use std::collections::HashMap;
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use Parser;
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use ParserInfo;
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use parse;
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struct PyDateTime {
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year: i32,
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month: u32,
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day: u32,
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hour: u32,
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minute: u32,
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second: u32,
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micros: u32,
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tzo: Option<i32>
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}
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fn parse_and_assert(
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pdt: PyDateTime,
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info: ParserInfo,
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s: &str,
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dayfirst: Option<bool>,
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yearfirst: Option<bool>,
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fuzzy: bool,
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fuzzy_with_tokens: bool,
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default: Option<&NaiveDateTime>,
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ignoretz: bool,
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tzinfos: &HashMap<String, i32>,
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) {
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let mut parser = Parser::new(info);
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let rs_parsed = parser.parse(
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s,
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dayfirst,
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yearfirst,
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fuzzy,
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fuzzy_with_tokens,
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default,
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ignoretz,
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tzinfos).expect(&format!("Unable to parse date in Rust '{}'", s));
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assert_eq!(pdt.year, rs_parsed.0.year(), "Year mismatch for '{}'", s);
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assert_eq!(pdt.month, rs_parsed.0.month(), "Month mismatch for '{}'", s);
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assert_eq!(pdt.day, rs_parsed.0.day(), "Day mismatch for '{}'", s);
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assert_eq!(pdt.hour, rs_parsed.0.hour(), "Hour mismatch for '{}'", s);
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assert_eq!(pdt.minute, rs_parsed.0.minute(), "Minute mismatch f'or' {}", s);
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assert_eq!(pdt.second, rs_parsed.0.second(), "Second mismatch for '{}'", s);
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assert_eq!(pdt.micros, rs_parsed.0.timestamp_subsec_micros(), "Microsecond mismatch for '{}'", s);
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assert_eq!(pdt.tzo, rs_parsed.1.map(|u| u.local_minus_utc()), "Timezone Offset mismatch for '{}'", s);
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}
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fn parse_and_assert_simple(
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pdt: PyDateTime,
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s: &str,
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) {
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let rs_parsed = parse(s).expect(&format!("Unable to parse date in Rust '{}'", s));
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assert_eq!(pdt.year, rs_parsed.0.year(), "Year mismatch for '{}'", s);
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assert_eq!(pdt.month, rs_parsed.0.month(), "Month mismatch for '{}'", s);
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assert_eq!(pdt.day, rs_parsed.0.day(), "Day mismatch for '{}'", s);
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assert_eq!(pdt.hour, rs_parsed.0.hour(), "Hour mismatch for '{}'", s);
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assert_eq!(pdt.minute, rs_parsed.0.minute(), "Minute mismatch for '{}'", s);
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assert_eq!(pdt.second, rs_parsed.0.second(), "Second mismatch for '{}'", s);
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assert_eq!(pdt.micros, rs_parsed.0.timestamp_subsec_micros(), "Microsecond mismatch for '{}'", s);
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assert_eq!(pdt.tzo, rs_parsed.1.map(|u| u.local_minus_utc()), "Timezone Offset mismatch for '{}'", s);
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}
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fn parse_fuzzy_and_assert(
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pdt: PyDateTime,
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ptokens: Option<Vec<String>>,
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info: ParserInfo,
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s: &str,
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dayfirst: Option<bool>,
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yearfirst: Option<bool>,
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fuzzy: bool,
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fuzzy_with_tokens: bool,
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default: Option<&NaiveDateTime>,
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ignoretz: bool,
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tzinfos: &HashMap<String, i32>,
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) {
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let mut parser = Parser::new(info);
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let rs_parsed = parser.parse(
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s,
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dayfirst,
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yearfirst,
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fuzzy,
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fuzzy_with_tokens,
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default,
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ignoretz,
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tzinfos).expect(&format!("Unable to parse date in Rust '{}'", s));
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assert_eq!(pdt.year, rs_parsed.0.year(), "Year mismatch for '{}'", s);
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assert_eq!(pdt.month, rs_parsed.0.month(), "Month mismatch for '{}'", s);
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assert_eq!(pdt.day, rs_parsed.0.day(), "Day mismatch for '{}'", s);
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assert_eq!(pdt.hour, rs_parsed.0.hour(), "Hour mismatch for '{}'", s);
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assert_eq!(pdt.minute, rs_parsed.0.minute(), "Minute mismatch f'or' {}", s);
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assert_eq!(pdt.second, rs_parsed.0.second(), "Second mismatch for '{}'", s);
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assert_eq!(pdt.micros, rs_parsed.0.timestamp_subsec_micros(), "Microsecond mismatch for '{}'", s);
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assert_eq!(pdt.tzo, rs_parsed.1.map(|u| u.local_minus_utc()), "Timezone Offset mismatch for '{}'", s);
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assert_eq!(ptokens, rs_parsed.2, "Tokens mismatch for '{}'", s);
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}
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macro_rules! rs_tzinfo_map {
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() => ({
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let mut h = HashMap::new();
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h.insert("BRST".to_owned(), -10800);
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h
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});
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}\n'''
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TEST_PARSE_DEFAULT = '''
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#[test]
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fn test_parse_default{i}() {{
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let info = ParserInfo::default();
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let default_rsdate = &NaiveDate::from_ymd(2003, 9, 25).and_hms(0, 0, 0);
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None
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}};
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parse_and_assert(pdt, info, "{s}", None, None, false, false,
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Some(default_rsdate), false, &HashMap::new());
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}}\n'''
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TEST_PARSE_SIMPLE = '''
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#[test]
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fn test_parse_simple{i}() {{
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None,
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}};
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parse_and_assert_simple(pdt, "{s}");
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}}\n'''
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TEST_PARSE_TZINFO = '''
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#[test]
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fn test_parse_tzinfo{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: Some({offset}),
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}};
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parse_and_assert(pdt, info, "{s}", None, None, false, false,
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None, false, &rs_tzinfo_map!());
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}}\n'''
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TEST_PARSE_OFFSET = '''
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#[test]
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fn test_parse_offset{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: Some({offset}),
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}};
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parse_and_assert(pdt, info, "{s}", None, None, false, false,
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None, false, &HashMap::new());
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}}\n'''
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TEST_PARSE_DAYFIRST = '''
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#[test]
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fn test_parse_dayfirst{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None,
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}};
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parse_and_assert(pdt, info, "{s}", Some(true), None, false, false,
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None, false, &HashMap::new());
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}}\n'''
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TEST_PARSE_YEARFIRST = '''
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#[test]
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fn test_parse_yearfirst{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None,
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}};
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parse_and_assert(pdt, info, "{s}", None, Some(true), false, false,
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None, false, &HashMap::new());
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}}\n'''
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TEST_PARSE_DFYF = '''
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#[test]
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fn test_parse_dfyf{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None,
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}};
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parse_and_assert(pdt, info, "{s}", Some(true), Some(true), false, false,
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None, false, &HashMap::new());
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}}\n'''
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TEST_UNSPECIFIED_FALLBACK = '''
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#[test]
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fn test_unspecified_fallback{i}() {{
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let info = ParserInfo::default();
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let default_rsdate = &NaiveDate::from_ymd(2010, 1, 31).and_hms(0, 0, 0);
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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hour: {d.hour}, minute: {d.minute}, second: {d.second},
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micros: {d.microsecond}, tzo: None
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}};
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parse_and_assert(pdt, info, "{s}", None, None, false, false,
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Some(default_rsdate), false, &HashMap::new());
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}}\n'''
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TEST_PARSE_IGNORETZ = '''
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#[test]
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fn test_parse_ignoretz{i}() {{
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let info = ParserInfo::default();
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let pdt = PyDateTime {{
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year: {d.year}, month: {d.month}, day: {d.day},
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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'''
|
|
|
|
TEST_FUZZY_TZINFO = '''
|
|
#[test]
|
|
fn test_fuzzy_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_fuzzy_and_assert(pdt, None, info, "{s}", None, None, true, false,
|
|
None, false, &HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_FUZZY_TOKENS_TZINFO = '''
|
|
#[test]
|
|
fn test_fuzzy_tokens_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})
|
|
}};
|
|
let tokens = vec![{tokens}];
|
|
parse_fuzzy_and_assert(pdt, Some(tokens), info, "{s}", None, None, true, true,
|
|
None, false, &HashMap::new());
|
|
}}\n'''
|
|
|
|
TEST_FUZZY_SIMPLE = '''
|
|
#[test]
|
|
fn test_fuzzy_simple{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_fuzzy_and_assert(pdt, None, info, "{s}", None, None, true, false,
|
|
None, false, &HashMap::new());
|
|
}}\n'''
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main() |