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Diffstat (limited to 'third_party/pyiso8601/iso8601/test_iso8601.py')
| -rw-r--r-- | third_party/pyiso8601/iso8601/test_iso8601.py | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/third_party/pyiso8601/iso8601/test_iso8601.py b/third_party/pyiso8601/iso8601/test_iso8601.py new file mode 100644 index 0000000000..ed2d45a0b5 --- /dev/null +++ b/third_party/pyiso8601/iso8601/test_iso8601.py @@ -0,0 +1,97 @@ +# coding=UTF-8 +from __future__ import absolute_import + +import copy +import datetime +import pickle + +import pytest + +from iso8601 import iso8601 + +def test_iso8601_regex(): + assert iso8601.ISO8601_REGEX.match("2006-10-11T00:14:33Z") + +def test_parse_no_timezone_different_default(): + tz = iso8601.FixedOffset(2, 0, "test offset") + d = iso8601.parse_date("2007-01-01T08:00:00", default_timezone=tz) + assert d == datetime.datetime(2007, 1, 1, 8, 0, 0, 0, tz) + assert d.tzinfo == tz + +def test_parse_utc_different_default(): + """Z should mean 'UTC', not 'default'. + + """ + tz = iso8601.FixedOffset(2, 0, "test offset") + d = iso8601.parse_date("2007-01-01T08:00:00Z", default_timezone=tz) + assert d == datetime.datetime(2007, 1, 1, 8, 0, 0, 0, iso8601.UTC) + +@pytest.mark.parametrize("invalid_date, error_string", [ + ("2013-10-", "Unable to parse date string"), + ("2013-", "Unable to parse date string"), + ("", "Unable to parse date string"), + (None, "Expecting a string"), + ("wibble", "Unable to parse date string"), + ("23", "Unable to parse date string"), + ("131015T142533Z", "Unable to parse date string"), + ("131015", "Unable to parse date string"), + ("20141", "Unable to parse date string"), + ("201402", "Unable to parse date string"), + ("2007-06-23X06:40:34.00Z", "Unable to parse date string"), # https://code.google.com/p/pyiso8601/issues/detail?id=14 + ("2007-06-23 06:40:34.00Zrubbish", "Unable to parse date string"), # https://code.google.com/p/pyiso8601/issues/detail?id=14 + ("20114-01-03T01:45:49", "Unable to parse date string"), +]) +def test_parse_invalid_date(invalid_date, error_string): + assert isinstance(invalid_date, str) or invalid_date is None # Why? 'cos I've screwed up the parametrize before :) + with pytest.raises(iso8601.ParseError) as exc: + iso8601.parse_date(invalid_date) + assert exc.errisinstance(iso8601.ParseError) + assert str(exc.value).startswith(error_string) + +@pytest.mark.parametrize("valid_date,expected_datetime,isoformat", [ + ("2007-06-23 06:40:34.00Z", datetime.datetime(2007, 6, 23, 6, 40, 34, 0, iso8601.UTC), "2007-06-23T06:40:34+00:00"), # Handle a separator other than T + ("1997-07-16T19:20+01:00", datetime.datetime(1997, 7, 16, 19, 20, 0, 0, iso8601.FixedOffset(1, 0, "+01:00")), "1997-07-16T19:20:00+01:00"), # Parse with no seconds + ("2007-01-01T08:00:00", datetime.datetime(2007, 1, 1, 8, 0, 0, 0, iso8601.UTC), "2007-01-01T08:00:00+00:00"), # Handle timezone-less dates. Assumes UTC. http://code.google.com/p/pyiso8601/issues/detail?id=4 + ("2006-10-20T15:34:56.123+02:30", datetime.datetime(2006, 10, 20, 15, 34, 56, 123000, iso8601.FixedOffset(2, 30, "+02:30")), None), + ("2006-10-20T15:34:56Z", datetime.datetime(2006, 10, 20, 15, 34, 56, 0, iso8601.UTC), "2006-10-20T15:34:56+00:00"), + ("2007-5-7T11:43:55.328Z", datetime.datetime(2007, 5, 7, 11, 43, 55, 328000, iso8601.UTC), "2007-05-07T11:43:55.328000+00:00"), # http://code.google.com/p/pyiso8601/issues/detail?id=6 + ("2006-10-20T15:34:56.123Z", datetime.datetime(2006, 10, 20, 15, 34, 56, 123000, iso8601.UTC), "2006-10-20T15:34:56.123000+00:00"), + ("2013-10-15T18:30Z", datetime.datetime(2013, 10, 15, 18, 30, 0, 0, iso8601.UTC), "2013-10-15T18:30:00+00:00"), + ("2013-10-15T22:30+04", datetime.datetime(2013, 10, 15, 22, 30, 0, 0, iso8601.FixedOffset(4, 0, "+04:00")), "2013-10-15T22:30:00+04:00"), # <time>±hh:mm + ("2013-10-15T1130-0700", datetime.datetime(2013, 10, 15, 11, 30, 0, 0, iso8601.FixedOffset(-7, 0, "-07:00")), "2013-10-15T11:30:00-07:00"), # <time>±hhmm + ("2013-10-15T1130+0700", datetime.datetime(2013, 10, 15, 11, 30, 0, 0, iso8601.FixedOffset(+7, 0, "+07:00")), "2013-10-15T11:30:00+07:00"), # <time>±hhmm + ("2013-10-15T1130+07", datetime.datetime(2013, 10, 15, 11, 30, 0, 0, iso8601.FixedOffset(+7, 0, "+07:00")), "2013-10-15T11:30:00+07:00"), # <time>±hh + ("2013-10-15T1130-07", datetime.datetime(2013, 10, 15, 11, 30, 0, 0, iso8601.FixedOffset(-7, 0, "-07:00")), "2013-10-15T11:30:00-07:00"), # <time>±hh + ("2013-10-15T15:00-03:30", datetime.datetime(2013, 10, 15, 15, 0, 0, 0, iso8601.FixedOffset(-3, -30, "-03:30")), "2013-10-15T15:00:00-03:30"), + ("2013-10-15T183123Z", datetime.datetime(2013, 10, 15, 18, 31, 23, 0, iso8601.UTC), "2013-10-15T18:31:23+00:00"), # hhmmss + ("2013-10-15T1831Z", datetime.datetime(2013, 10, 15, 18, 31, 0, 0, iso8601.UTC), "2013-10-15T18:31:00+00:00"), # hhmm + ("2013-10-15T18Z", datetime.datetime(2013, 10, 15, 18, 0, 0, 0, iso8601.UTC), "2013-10-15T18:00:00+00:00"), # hh + ("2013-10-15", datetime.datetime(2013, 10, 15, 0, 0, 0, 0, iso8601.UTC), "2013-10-15T00:00:00+00:00"), # YYYY-MM-DD + ("20131015T18:30Z", datetime.datetime(2013, 10, 15, 18, 30, 0, 0, iso8601.UTC), "2013-10-15T18:30:00+00:00"), # YYYYMMDD + ("2012-12-19T23:21:28.512400+00:00", datetime.datetime(2012, 12, 19, 23, 21, 28, 512400, iso8601.FixedOffset(0, 0, "+00:00")), "2012-12-19T23:21:28.512400+00:00"), # https://code.google.com/p/pyiso8601/issues/detail?id=21 + ("2006-10-20T15:34:56.123+0230", datetime.datetime(2006, 10, 20, 15, 34, 56, 123000, iso8601.FixedOffset(2, 30, "+02:30")), "2006-10-20T15:34:56.123000+02:30"), # https://code.google.com/p/pyiso8601/issues/detail?id=18 + ("19950204", datetime.datetime(1995, 2, 4, tzinfo=iso8601.UTC), "1995-02-04T00:00:00+00:00"), # https://code.google.com/p/pyiso8601/issues/detail?id=1 + ("2010-07-20 15:25:52.520701+00:00", datetime.datetime(2010, 7, 20, 15, 25, 52, 520701, iso8601.FixedOffset(0, 0, "+00:00")), "2010-07-20T15:25:52.520701+00:00"), # https://code.google.com/p/pyiso8601/issues/detail?id=17 + ("2010-06-12", datetime.datetime(2010, 6, 12, tzinfo=iso8601.UTC), "2010-06-12T00:00:00+00:00"), # https://code.google.com/p/pyiso8601/issues/detail?id=16 + ("1985-04-12T23:20:50.52-05:30", datetime.datetime(1985, 4, 12, 23, 20, 50, 520000, iso8601.FixedOffset(-5, -30, "-05:30")), "1985-04-12T23:20:50.520000-05:30"), # https://bitbucket.org/micktwomey/pyiso8601/issue/8/015-parses-negative-timezones-incorrectly + ("1997-08-29T06:14:00.000123Z", datetime.datetime(1997, 8, 29, 6, 14, 0, 123, iso8601.UTC), "1997-08-29T06:14:00.000123+00:00"), # https://bitbucket.org/micktwomey/pyiso8601/issue/9/regression-parsing-microseconds + ("2014-02", datetime.datetime(2014, 2, 1, 0, 0, 0, 0, iso8601.UTC), "2014-02-01T00:00:00+00:00"), # https://bitbucket.org/micktwomey/pyiso8601/issue/14/regression-yyyy-mm-no-longer-parses + ("2014", datetime.datetime(2014, 1, 1, 0, 0, 0, 0, iso8601.UTC), "2014-01-01T00:00:00+00:00"), # YYYY +]) +def test_parse_valid_date(valid_date, expected_datetime, isoformat): + parsed = iso8601.parse_date(valid_date) + assert parsed.year == expected_datetime.year + assert parsed.month == expected_datetime.month + assert parsed.day == expected_datetime.day + assert parsed.hour == expected_datetime.hour + assert parsed.minute == expected_datetime.minute + assert parsed.second == expected_datetime.second + assert parsed.microsecond == expected_datetime.microsecond + assert parsed.tzinfo == expected_datetime.tzinfo + assert parsed == expected_datetime + assert parsed.isoformat() == expected_datetime.isoformat() + copy.deepcopy(parsed) # ensure it's deep copy-able + pickle.dumps(parsed) # ensure it pickles + if isoformat: + assert parsed.isoformat() == isoformat + assert iso8601.parse_date(parsed.isoformat()) == parsed # Test round trip |