def test_parse_ios8601_duration():
text = "P2Y3M4DT5H6M7S"
parsed = parse_iso8601(text)
assert parsed.years == 2
assert parsed.months == 3
assert parsed.weeks == 0
assert parsed.remaining_days == 4
assert parsed.hours == 5
assert parsed.minutes == 6
assert parsed.remaining_seconds == 7
assert parsed.microseconds == 0
text = "P1Y2M3DT4H5M6.5S"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 2
assert parsed.weeks == 0
assert parsed.remaining_days == 3
assert parsed.hours == 4
assert parsed.minutes == 5
assert parsed.remaining_seconds == 6
assert parsed.microseconds == 500000
text = "P1Y2M3DT4H5M6,5S"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 2
assert parsed.weeks == 0
assert parsed.remaining_days == 3
assert parsed.hours == 4
assert parsed.minutes == 5
assert parsed.remaining_seconds == 6
assert parsed.microseconds == 500000
text = "P1Y2M3D"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 2
assert parsed.weeks == 0
assert parsed.remaining_days == 3
assert parsed.hours == 0
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1Y2M3.5D"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 2
assert parsed.weeks == 0
assert parsed.remaining_days == 3
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1Y2M3,5D"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 2
assert parsed.weeks == 0
assert parsed.remaining_days == 3
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "PT4H54M6.5S"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 4
assert parsed.minutes == 54
assert parsed.remaining_seconds == 6
assert parsed.microseconds == 500000
text = "PT4H54M6,5S"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 4
assert parsed.minutes == 54
assert parsed.remaining_seconds == 6
assert parsed.microseconds == 500000
text = "P1Y"
parsed = parse_iso8601(text)
assert parsed.years == 1
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 0
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1.5Y"
with pytest.raises(ValueError):
parse_iso8601(text)
text = "P1,5Y"
with pytest.raises(ValueError):
parse_iso8601(text)
text = "P1M"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 1
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 0
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1.5M"
with pytest.raises(ValueError):
parse_iso8601(text)
text = "P1,5M"
with pytest.raises(ValueError):
parse_iso8601(text)
text = "P1W"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 1
assert parsed.remaining_days == 0
assert parsed.hours == 0
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1.5W"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 1
assert parsed.remaining_days == 3
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1,5W"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 1
assert parsed.remaining_days == 3
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1D"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 1
assert parsed.hours == 0
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1.5D"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 1
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "P1,5D"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 1
assert parsed.hours == 12
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "PT1H"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 1
assert parsed.minutes == 0
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "PT1.5H"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 1
assert parsed.minutes == 30
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
text = "PT1,5H"
parsed = parse_iso8601(text)
assert parsed.years == 0
assert parsed.months == 0
assert parsed.weeks == 0
assert parsed.remaining_days == 0
assert parsed.hours == 1
assert parsed.minutes == 30
assert parsed.remaining_seconds == 0
assert parsed.microseconds == 0
# Double digit with 0
text = "P2Y30M4DT5H6M7S"
parsed = parse_iso8601(text)
assert parsed.years == 2
assert parsed.months == 30
assert parsed.weeks == 0
assert parsed.remaining_days == 4
assert parsed.hours == 5
assert parsed.minutes == 6
assert parsed.remaining_seconds == 7
assert parsed.microseconds == 0
# No P operator
with pytest.raises(ValueError):
parse_iso8601("2Y3M4DT5H6M7S")
# Week and other units combined
with pytest.raises(ValueError):
parse_iso8601("P1Y2W")
# Invalid units order
with pytest.raises(ValueError):
parse_iso8601("P1S")
with pytest.raises(ValueError):
parse_iso8601("P1D1S")
with pytest.raises(ValueError):
parse_iso8601("1Y2M3D1SPT1M")
with pytest.raises(ValueError):
parse_iso8601("P1Y2M3D2MT1S")
with pytest.raises(ValueError):
parse_iso8601("P2M3D1ST1Y1M")
with pytest.raises(ValueError):
parse_iso8601("P1Y2M2MT3D1S")
with pytest.raises(ValueError):
parse_iso8601("P1D1Y1M")
with pytest.raises(ValueError):
parse_iso8601("PT1S1H")
# Invalid
with pytest.raises(ValueError):
parse_iso8601("P1Dasdfasdf")
# Invalid fractional
with pytest.raises(ValueError):
parse_iso8601("P2Y3M4DT5.5H6M7S")
def test_parse_ios8601_invalid():
# Invalid month
with pytest.raises(ValueError):
parse_iso8601("20161306T123456")
# Invalid day
with pytest.raises(ValueError):
parse_iso8601("20161033T123456")
# Invalid day for month
with pytest.raises(ValueError):
parse_iso8601("20161131T123456")
# Invalid hour
with pytest.raises(ValueError):
parse_iso8601("20161006T243456")
# Invalid minute
with pytest.raises(ValueError):
parse_iso8601("20161006T126056")
# Invalid second
with pytest.raises(ValueError):
parse_iso8601("20161006T123460")
# Extraneous separator
with pytest.raises(ValueError):
parse_iso8601("20140203 04:05:.123456")
with pytest.raises(ValueError):
parse_iso8601("2009-05-19 14:")
# Invalid ordinal
with pytest.raises(ValueError):
parse_iso8601("2009367")
with pytest.raises(ValueError):
parse_iso8601("2009-367")
with pytest.raises(ValueError):
parse_iso8601("2015-366")
with pytest.raises(ValueError):
parse_iso8601("2015-000")
# Invalid date
with pytest.raises(ValueError):
parse_iso8601("2009-")
# Invalid time
with pytest.raises(ValueError):
parse_iso8601("2009-05-19T14:3924")
with pytest.raises(ValueError):
parse_iso8601("2010-02-18T16.5:23.35:48")
with pytest.raises(ValueError):
parse_iso8601("2010-02-18T16:23.35:48.45")
with pytest.raises(ValueError):
parse_iso8601("2010-02-18T16:23.33.600")
# Invalid offset
with pytest.raises(ValueError):
parse_iso8601("2009-05-19 14:39:22+063")
with pytest.raises(ValueError):
parse_iso8601("2009-05-19 14:39:22+06a00")
with pytest.raises(ValueError):
parse_iso8601("2009-05-19 14:39:22+0:6:00")
# Missing time separator
with pytest.raises(ValueError):
parse_iso8601("2009-05-1914:39")
# Invalid week date
with pytest.raises(ValueError):
parse_iso8601("2012-W63")
with pytest.raises(ValueError):
parse_iso8601("2012-W12-9")
with pytest.raises(ValueError):
parse_iso8601("2012W12-3") # Missing separator
with pytest.raises(ValueError):
parse_iso8601("2012-W123") # Missing separator
def test_parse_iso8601():
# Date
assert date(2016, 1, 1) == parse_iso8601("2016")
assert date(2016, 10, 1) == parse_iso8601("2016-10")
assert date(2016, 10, 6) == parse_iso8601("2016-10-06")
assert date(2016, 10, 6) == parse_iso8601("20161006")
# Time
assert time(20, 16, 10, 0) == parse_iso8601("201610")
# Datetime
assert datetime(2016, 10, 6, 12, 34, 56,
123456) == parse_iso8601("2016-10-06T12:34:56.123456")
assert datetime(2016, 10, 6, 12, 34, 56,
123000) == parse_iso8601("2016-10-06T12:34:56.123")
assert datetime(2016, 10, 6, 12, 34, 56,
123) == parse_iso8601("2016-10-06T12:34:56.000123")
assert datetime(2016, 10, 6, 12, 0, 0, 0) == parse_iso8601("2016-10-06T12")
assert datetime(2016, 10, 6, 12, 34, 56,
0) == parse_iso8601("2016-10-06T123456")
assert datetime(2016, 10, 6, 12, 34, 56,
123456) == parse_iso8601("2016-10-06T123456.123456")
assert datetime(2016, 10, 6, 12, 34, 56,
123456) == parse_iso8601("20161006T123456.123456")
assert datetime(2016, 10, 6, 12, 34, 56,
123456) == parse_iso8601("20161006 123456.123456")
# Datetime with offset
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
19800)) == parse_iso8601("2016-10-06T12:34:56.123456+05:30")
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
19800)) == parse_iso8601("2016-10-06T12:34:56.123456+0530")
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
-19800)) == parse_iso8601("2016-10-06T12:34:56.123456-05:30")
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
-19800)) == parse_iso8601("2016-10-06T12:34:56.123456-0530")
assert datetime(
2016, 10, 6, 12, 34, 56, 123456,
FixedTimezone(18000)) == parse_iso8601("2016-10-06T12:34:56.123456+05")
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
-18000)) == parse_iso8601("2016-10-06T12:34:56.123456-05")
assert datetime(
2016, 10, 6, 12, 34, 56, 123456,
FixedTimezone(-18000)) == parse_iso8601("20161006T123456,123456-05")
assert datetime(2016, 10, 6, 12, 34, 56, 123456, FixedTimezone(
+19800)) == parse_iso8601("2016-10-06T12:34:56.123456789+05:30")
# Ordinal date
assert date(2012, 1, 7) == parse_iso8601("2012-007")
assert date(2012, 1, 7) == parse_iso8601("2012007")
assert date(2017, 3, 20) == parse_iso8601("2017-079")
# Week date
assert date(2012, 1, 30) == parse_iso8601("2012-W05")
assert date(2008, 9, 27) == parse_iso8601("2008-W39-6")
assert date(2010, 1, 3) == parse_iso8601("2009-W53-7")
assert date(2008, 12, 29) == parse_iso8601("2009-W01-1")
# Week date wth time
assert datetime(2008, 9, 27, 9, 0, 0, 0) == parse_iso8601("2008-W39-6T09")