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bazarr/libs/aniso8601/tests/test_interval.py

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# -*- coding: utf-8 -*-
# Copyright (c) 2021, Brandon Nielsen
# All rights reserved.
#
# This software may be modified and distributed under the terms
# of the BSD license. See the LICENSE file for details.
import unittest
import aniso8601
from aniso8601.builders import (
DatetimeTuple,
DateTuple,
DurationTuple,
IntervalTuple,
TimeTuple,
TimezoneTuple,
)
from aniso8601.exceptions import ISOFormatError
from aniso8601.interval import (
_get_interval_component_resolution,
_get_interval_resolution,
_parse_interval,
_parse_interval_end,
get_interval_resolution,
get_repeating_interval_resolution,
parse_interval,
parse_repeating_interval,
)
from aniso8601.resolution import IntervalResolution
from aniso8601.tests.compat import mock
class TestIntervalParser_UtilityFunctions(unittest.TestCase):
def test_get_interval_resolution(self):
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
end=DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss="06", tz=None),
),
duration=None,
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss="06", tz=None),
),
end=DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
duration=None,
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
end=None,
duration=DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH="4", TnM="5", TnS="6"
),
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss="06", tz=None),
),
end=None,
duration=DurationTuple(
PnY="1",
PnM="2",
PnW=None,
PnD="3",
TnH=None,
TnM=None,
TnS=None,
),
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=None,
end=DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
duration=DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH="4", TnM="5", TnS="6"
),
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_resolution(
IntervalTuple(
start=None,
end=DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss="06", tz=None),
),
duration=DurationTuple(
PnY="1",
PnM="2",
PnW=None,
PnD="3",
TnH=None,
TnM=None,
TnS=None,
),
)
),
IntervalResolution.Seconds,
)
def test_get_interval_component_resolution(self):
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM=None, DD=None, Www=None, D=None, DDD="123")
),
IntervalResolution.Ordinal,
)
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM=None, DD=None, Www="12", D="3", DDD=None)
),
IntervalResolution.Weekday,
)
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM=None, DD=None, Www="12", D=None, DDD=None)
),
IntervalResolution.Week,
)
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None)
),
IntervalResolution.Day,
)
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM="02", DD=None, Www=None, D=None, DDD=None)
),
IntervalResolution.Month,
)
self.assertEqual(
_get_interval_component_resolution(
DateTuple(YYYY="2001", MM=None, DD=None, Www=None, D=None, DDD=None)
),
IntervalResolution.Year,
)
self.assertEqual(
_get_interval_component_resolution(
DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss="06", tz=None),
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_component_resolution(
DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm="05", ss=None, tz=None),
)
),
IntervalResolution.Minutes,
)
self.assertEqual(
_get_interval_component_resolution(
DatetimeTuple(
DateTuple(
YYYY="2001", MM="02", DD="03", Www=None, D=None, DDD=None
),
TimeTuple(hh="04", mm=None, ss=None, tz=None),
)
),
IntervalResolution.Hours,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH="4", TnM="5", TnS="6"
)
),
IntervalResolution.Seconds,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH="4", TnM="5", TnS=None
)
),
IntervalResolution.Minutes,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH="4", TnM=None, TnS=None
)
),
IntervalResolution.Hours,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM="2", PnW=None, PnD="3", TnH=None, TnM=None, TnS=None
)
),
IntervalResolution.Day,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM="2", PnW=None, PnD=None, TnH=None, TnM=None, TnS=None
)
),
IntervalResolution.Month,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY="1", PnM=None, PnW=None, PnD=None, TnH=None, TnM=None, TnS=None
)
),
IntervalResolution.Year,
)
self.assertEqual(
_get_interval_component_resolution(
DurationTuple(
PnY=None, PnM=None, PnW="3", PnD=None, TnH=None, TnM=None, TnS=None
)
),
IntervalResolution.Week,
)
class TestIntervalParserFunctions(unittest.TestCase):
def test_get_interval_resolution_date(self):
self.assertEqual(get_interval_resolution("P1.5Y/2018"), IntervalResolution.Year)
self.assertEqual(
get_interval_resolution("P1.5Y/2018-03"), IntervalResolution.Month
)
self.assertEqual(
get_interval_resolution("P1.5Y/2018-03-06"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("P1.5Y/2018W01"), IntervalResolution.Week
)
self.assertEqual(
get_interval_resolution("P1.5Y/2018-306"), IntervalResolution.Ordinal
)
self.assertEqual(
get_interval_resolution("P1.5Y/2018W012"), IntervalResolution.Weekday
)
self.assertEqual(get_interval_resolution("2018/P1.5Y"), IntervalResolution.Year)
self.assertEqual(
get_interval_resolution("2018-03/P1.5Y"), IntervalResolution.Month
)
self.assertEqual(
get_interval_resolution("2018-03-06/P1.5Y"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("2018W01/P1.5Y"), IntervalResolution.Week
)
self.assertEqual(
get_interval_resolution("2018-306/P1.5Y"), IntervalResolution.Ordinal
)
self.assertEqual(
get_interval_resolution("2018W012/P1.5Y"), IntervalResolution.Weekday
)
def test_get_interval_resolution_time(self):
self.assertEqual(
get_interval_resolution("P1M/1981-04-05T01"), IntervalResolution.Hours
)
self.assertEqual(
get_interval_resolution("P1M/1981-04-05T01:01"), IntervalResolution.Minutes
)
self.assertEqual(
get_interval_resolution("P1M/1981-04-05T01:01:00"),
IntervalResolution.Seconds,
)
self.assertEqual(
get_interval_resolution("1981-04-05T01/P1M"), IntervalResolution.Hours
)
self.assertEqual(
get_interval_resolution("1981-04-05T01:01/P1M"), IntervalResolution.Minutes
)
self.assertEqual(
get_interval_resolution("1981-04-05T01:01:00/P1M"),
IntervalResolution.Seconds,
)
def test_get_interval_resolution_duration(self):
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y2M3D"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y2M"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1W"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y2M3DT4H"), IntervalResolution.Hours
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y2M3DT4H54M"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_interval_resolution("2014-11-12/P1Y2M3DT4H54M6S"),
IntervalResolution.Seconds,
)
self.assertEqual(
get_interval_resolution("P1Y2M3D/2014-11-12"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("P1Y2M/2014-11-12"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("P1Y/2014-11-12"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("P1W/2014-11-12"), IntervalResolution.Day
)
self.assertEqual(
get_interval_resolution("P1Y2M3DT4H/2014-11-12"), IntervalResolution.Hours
)
self.assertEqual(
get_interval_resolution("P1Y2M3DT4H54M/2014-11-12"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_interval_resolution("P1Y2M3DT4H54M6S/2014-11-12"),
IntervalResolution.Seconds,
)
def test_parse_interval(self):
testtuples = (
(
"P1M/1981-04-05T01:01:00",
{
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"duration": DurationTuple(None, "1", None, None, None, None, None),
},
),
(
"P1M/1981-04-05",
{
"end": DateTuple("1981", "04", "05", None, None, None),
"duration": DurationTuple(None, "1", None, None, None, None, None),
},
),
(
"P1,5Y/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
"1.5", None, None, None, None, None, None
),
},
),
(
"P1.5Y/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
"1.5", None, None, None, None, None, None
),
},
),
(
"PT1H/2014-11-12",
{
"end": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "1", None, None),
},
),
(
"PT4H54M6.5S/2014-11-12",
{
"end": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "4", "54", "6.5"),
},
),
(
"PT10H/2050-03-01T13:00:00Z",
{
"end": DatetimeTuple(
DateTuple("2050", "03", "01", None, None, None),
TimeTuple(
"13",
"00",
"00",
TimezoneTuple(False, True, None, None, "Z"),
),
),
"duration": DurationTuple(None, None, None, None, "10", None, None),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"PT0.0000001S/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "0.0000001"
),
},
),
(
"PT2.0000048S/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "2.0000048"
),
},
),
(
"1981-04-05T01:01:00/P1M1DT1M",
{
"start": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"duration": DurationTuple(None, "1", None, "1", None, "1", None),
},
),
(
"1981-04-05/P1M1D",
{
"start": DateTuple("1981", "04", "05", None, None, None),
"duration": DurationTuple(None, "1", None, "1", None, None, None),
},
),
(
"2018-03-06/P2,5M",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, "2.5", None, None, None, None, None
),
},
),
(
"2018-03-06/P2.5M",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, "2.5", None, None, None, None, None
),
},
),
(
"2014-11-12/PT1H",
{
"start": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "1", None, None),
},
),
(
"2014-11-12/PT4H54M6.5S",
{
"start": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "4", "54", "6.5"),
},
),
(
"2050-03-01T13:00:00Z/PT10H",
{
"start": DatetimeTuple(
DateTuple("2050", "03", "01", None, None, None),
TimeTuple(
"13",
"00",
"00",
TimezoneTuple(False, True, None, None, "Z"),
),
),
"duration": DurationTuple(None, None, None, None, "10", None, None),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"2018-03-06/PT0.0000001S",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "0.0000001"
),
},
),
(
"2018-03-06/PT2.0000048S",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "2.0000048"
),
},
),
(
"1980-03-05T01:01:00/1981-04-05T01:01:00",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
},
),
(
"1980-03-05T01:01:00/1981-04-05",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DateTuple("1981", "04", "05", None, None, None),
},
),
(
"1980-03-05/1981-04-05T01:01:00",
{
"start": DateTuple("1980", "03", "05", None, None, None),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
},
),
(
"1980-03-05/1981-04-05",
{
"start": DateTuple("1980", "03", "05", None, None, None),
"end": DateTuple("1981", "04", "05", None, None, None),
},
),
(
"1981-04-05/1980-03-05",
{
"start": DateTuple("1981", "04", "05", None, None, None),
"end": DateTuple("1980", "03", "05", None, None, None),
},
),
(
"2050-03-01T13:00:00Z/2050-05-11T15:30:00Z",
{
"start": DatetimeTuple(
DateTuple("2050", "03", "01", None, None, None),
TimeTuple(
"13",
"00",
"00",
TimezoneTuple(False, True, None, None, "Z"),
),
),
"end": DatetimeTuple(
DateTuple("2050", "05", "11", None, None, None),
TimeTuple(
"15",
"30",
"00",
TimezoneTuple(False, True, None, None, "Z"),
),
),
},
),
# Test concise interval
(
"2020-01-01/02",
{
"start": DateTuple("2020", "01", "01", None, None, None),
"end": DateTuple(None, None, "02", None, None, None),
},
),
(
"2008-02-15/03-14",
{
"start": DateTuple("2008", "02", "15", None, None, None),
"end": DateTuple(None, "03", "14", None, None, None),
},
),
(
"2007-12-14T13:30/15:30",
{
"start": DatetimeTuple(
DateTuple("2007", "12", "14", None, None, None),
TimeTuple("13", "30", None, None),
),
"end": TimeTuple("15", "30", None, None),
},
),
(
"2007-11-13T09:00/15T17:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("09", "00", None, None),
),
"end": DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
},
),
(
"2007-11-13T00:00/16T00:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"end": DatetimeTuple(
DateTuple(None, None, "16", None, None, None),
TimeTuple("00", "00", None, None),
),
},
),
(
"2007-11-13T09:00Z/15T17:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple(
"09",
"00",
None,
TimezoneTuple(False, True, None, None, "Z"),
),
),
"end": DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
},
),
(
"2007-11-13T00:00/12:34.567",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"end": TimeTuple("12", "34.567", None, None),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"1980-03-05T01:01:00.0000001/" "1981-04-05T14:43:59.9999997",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00.0000001", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("14", "43", "59.9999997", None),
),
},
),
)
for testtuple in testtuples:
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_interval"
) as mockBuildInterval:
mockBuildInterval.return_value = testtuple[1]
result = parse_interval(testtuple[0])
self.assertEqual(result, testtuple[1])
mockBuildInterval.assert_called_once_with(**testtuple[1])
# Test different separators
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_interval"
) as mockBuildInterval:
expectedargs = {
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
}
mockBuildInterval.return_value = expectedargs
result = parse_interval(
"1980-03-05T01:01:00--1981-04-05T01:01:00", intervaldelimiter="--"
)
self.assertEqual(result, expectedargs)
mockBuildInterval.assert_called_once_with(**expectedargs)
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_interval"
) as mockBuildInterval:
expectedargs = {
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
}
mockBuildInterval.return_value = expectedargs
result = parse_interval(
"1980-03-05 01:01:00/1981-04-05 01:01:00", datetimedelimiter=" "
)
self.assertEqual(result, expectedargs)
mockBuildInterval.assert_called_once_with(**expectedargs)
def test_parse_interval_mockbuilder(self):
mockBuilder = mock.Mock()
expectedargs = {
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"duration": DurationTuple(None, "1", None, None, None, None, None),
}
mockBuilder.build_interval.return_value = expectedargs
result = parse_interval("P1M/1981-04-05T01:01:00", builder=mockBuilder)
self.assertEqual(result, expectedargs)
mockBuilder.build_interval.assert_called_once_with(**expectedargs)
mockBuilder = mock.Mock()
expectedargs = {
"start": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "1", None, None),
}
mockBuilder.build_interval.return_value = expectedargs
result = parse_interval("2014-11-12/PT1H", builder=mockBuilder)
self.assertEqual(result, expectedargs)
mockBuilder.build_interval.assert_called_once_with(**expectedargs)
mockBuilder = mock.Mock()
expectedargs = {
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
}
mockBuilder.build_interval.return_value = expectedargs
result = parse_interval(
"1980-03-05T01:01:00/1981-04-05T01:01:00", builder=mockBuilder
)
self.assertEqual(result, expectedargs)
mockBuilder.build_interval.assert_called_once_with(**expectedargs)
def test_parse_interval_badtype(self):
testtuples = (None, 1, False, 1.234)
for testtuple in testtuples:
with self.assertRaises(ValueError):
parse_interval(testtuple, builder=None)
def test_parse_interval_baddelimiter(self):
testtuples = (
"1980-03-05T01:01:00,1981-04-05T01:01:00",
"P1M 1981-04-05T01:01:00",
)
for testtuple in testtuples:
with self.assertRaises(ISOFormatError):
parse_interval(testtuple, builder=None)
def test_parse_interval_badstr(self):
testtuples = ("/", "0/0/0", "20.50230/0", "5/%", "1/21", "bad", "")
for testtuple in testtuples:
with self.assertRaises(ISOFormatError):
parse_interval(testtuple, builder=None)
def test_parse_interval_repeating(self):
# Parse interval can't parse repeating intervals
with self.assertRaises(ISOFormatError):
parse_interval("R3/1981-04-05/P1D")
with self.assertRaises(ISOFormatError):
parse_interval("R3/1981-04-05/P0003-06-04T12:30:05.5")
with self.assertRaises(ISOFormatError):
parse_interval("R/PT1H2M/1980-03-05T01:01:00")
def test_parse_interval_suffixgarbage(self):
# Don't allow garbage after the duration
# https://bitbucket.org/nielsenb/aniso8601/issues/9/durations-with-trailing-garbage-are-parsed
with self.assertRaises(ISOFormatError):
parse_interval("2001/P1Dasdf", builder=None)
with self.assertRaises(ISOFormatError):
parse_interval("P1Dasdf/2001", builder=None)
with self.assertRaises(ISOFormatError):
parse_interval("2001/P0003-06-04T12:30:05.5asdfasdf", builder=None)
with self.assertRaises(ISOFormatError):
parse_interval("P0003-06-04T12:30:05.5asdfasdf/2001", builder=None)
def test_parse_interval_internal(self):
# Test the internal _parse_interval function
testtuples = (
(
"P1M/1981-04-05T01:01:00",
{
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"duration": DurationTuple(None, "1", None, None, None, None, None),
},
),
(
"P1M/1981-04-05",
{
"end": DateTuple("1981", "04", "05", None, None, None),
"duration": DurationTuple(None, "1", None, None, None, None, None),
},
),
(
"P1,5Y/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
"1.5", None, None, None, None, None, None
),
},
),
(
"P1.5Y/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
"1.5", None, None, None, None, None, None
),
},
),
(
"PT1H/2014-11-12",
{
"end": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "1", None, None),
},
),
(
"PT4H54M6.5S/2014-11-12",
{
"end": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "4", "54", "6.5"),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"PT0.0000001S/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "0.0000001"
),
},
),
(
"PT2.0000048S/2018-03-06",
{
"end": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "2.0000048"
),
},
),
(
"1981-04-05T01:01:00/P1M1DT1M",
{
"start": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"duration": DurationTuple(None, "1", None, "1", None, "1", None),
},
),
(
"1981-04-05/P1M1D",
{
"start": DateTuple("1981", "04", "05", None, None, None),
"duration": DurationTuple(None, "1", None, "1", None, None, None),
},
),
(
"2018-03-06/P2,5M",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, "2.5", None, None, None, None, None
),
},
),
(
"2018-03-06/P2.5M",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, "2.5", None, None, None, None, None
),
},
),
(
"2014-11-12/PT1H",
{
"start": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "1", None, None),
},
),
(
"2014-11-12/PT4H54M6.5S",
{
"start": DateTuple("2014", "11", "12", None, None, None),
"duration": DurationTuple(None, None, None, None, "4", "54", "6.5"),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"2018-03-06/PT0.0000001S",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "0.0000001"
),
},
),
(
"2018-03-06/PT2.0000048S",
{
"start": DateTuple("2018", "03", "06", None, None, None),
"duration": DurationTuple(
None, None, None, None, None, None, "2.0000048"
),
},
),
(
"1980-03-05T01:01:00/1981-04-05T01:01:00",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
},
),
(
"1980-03-05T01:01:00/1981-04-05",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DateTuple("1981", "04", "05", None, None, None),
},
),
(
"1980-03-05/1981-04-05T01:01:00",
{
"start": DateTuple("1980", "03", "05", None, None, None),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
},
),
(
"1980-03-05/1981-04-05",
{
"start": DateTuple("1980", "03", "05", None, None, None),
"end": DateTuple("1981", "04", "05", None, None, None),
},
),
(
"1981-04-05/1980-03-05",
{
"start": DateTuple("1981", "04", "05", None, None, None),
"end": DateTuple("1980", "03", "05", None, None, None),
},
),
# Test concise interval
(
"2020-01-01/02",
{
"start": DateTuple("2020", "01", "01", None, None, None),
"end": DateTuple(None, None, "02", None, None, None),
},
),
(
"2008-02-15/03-14",
{
"start": DateTuple("2008", "02", "15", None, None, None),
"end": DateTuple(None, "03", "14", None, None, None),
},
),
(
"2007-12-14T13:30/15:30",
{
"start": DatetimeTuple(
DateTuple("2007", "12", "14", None, None, None),
TimeTuple("13", "30", None, None),
),
"end": TimeTuple("15", "30", None, None),
},
),
(
"2007-11-13T09:00/15T17:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("09", "00", None, None),
),
"end": DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
},
),
(
"2007-11-13T00:00/16T00:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"end": DatetimeTuple(
DateTuple(None, None, "16", None, None, None),
TimeTuple("00", "00", None, None),
),
},
),
(
"2007-11-13T09:00Z/15T17:00",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple(
"09",
"00",
None,
TimezoneTuple(False, True, None, None, "Z"),
),
),
"end": DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
},
),
(
"2007-11-13T00:00/12:34.567",
{
"start": DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"end": TimeTuple("12", "34.567", None, None),
},
),
# Make sure we truncate, not round
# https://bitbucket.org/nielsenb/aniso8601/issues/10/sub-microsecond-precision-in-durations-is
(
"1980-03-05T01:01:00.0000001/" "1981-04-05T14:43:59.9999997",
{
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00.0000001", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("14", "43", "59.9999997", None),
),
},
),
)
for testtuple in testtuples:
mockBuilder = mock.Mock()
mockBuilder.build_interval.return_value = testtuple[1]
result = _parse_interval(testtuple[0], mockBuilder)
self.assertEqual(result, testtuple[1])
mockBuilder.build_interval.assert_called_once_with(**testtuple[1])
# Test different separators
expectedargs = {
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
}
mockBuilder = mock.Mock()
mockBuilder.build_interval.return_value = expectedargs
result = _parse_interval(
"1980-03-05T01:01:00--1981-04-05T01:01:00",
mockBuilder,
intervaldelimiter="--",
)
self.assertEqual(result, expectedargs)
mockBuilder.build_interval.assert_called_once_with(**expectedargs)
expectedargs = {
"start": DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
"end": DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
}
mockBuilder = mock.Mock()
mockBuilder.build_interval.return_value = expectedargs
_parse_interval(
"1980-03-05 01:01:00/1981-04-05 01:01:00",
mockBuilder,
datetimedelimiter=" ",
)
self.assertEqual(result, expectedargs)
mockBuilder.build_interval.assert_called_once_with(**expectedargs)
def test_parse_interval_end(self):
self.assertEqual(
_parse_interval_end(
"02", DateTuple("2020", "01", "01", None, None, None), "T"
),
DateTuple(None, None, "02", None, None, None),
)
self.assertEqual(
_parse_interval_end(
"03-14", DateTuple("2008", "02", "15", None, None, None), "T"
),
DateTuple(None, "03", "14", None, None, None),
)
self.assertEqual(
_parse_interval_end(
"0314", DateTuple("2008", "02", "15", None, None, None), "T"
),
DateTuple(None, "03", "14", None, None, None),
)
self.assertEqual(
_parse_interval_end(
"15:30",
DatetimeTuple(
DateTuple("2007", "12", "14", None, None, None),
TimeTuple("13", "30", None, None),
),
"T",
),
TimeTuple("15", "30", None, None),
)
self.assertEqual(
_parse_interval_end(
"15T17:00",
DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("09", "00", None, None),
),
"T",
),
DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
)
self.assertEqual(
_parse_interval_end(
"16T00:00",
DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"T",
),
DatetimeTuple(
DateTuple(None, None, "16", None, None, None),
TimeTuple("00", "00", None, None),
),
)
self.assertEqual(
_parse_interval_end(
"15 17:00",
DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("09", "00", None, None),
),
" ",
),
DatetimeTuple(
DateTuple(None, None, "15", None, None, None),
TimeTuple("17", "00", None, None),
),
)
self.assertEqual(
_parse_interval_end(
"12:34.567",
DatetimeTuple(
DateTuple("2007", "11", "13", None, None, None),
TimeTuple("00", "00", None, None),
),
"T",
),
TimeTuple("12", "34.567", None, None),
)
class TestRepeatingIntervalParserFunctions(unittest.TestCase):
def test_get_interval_resolution_date(self):
self.assertEqual(
get_repeating_interval_resolution("R/P1.5Y/2018"), IntervalResolution.Year
)
self.assertEqual(
get_repeating_interval_resolution("R1/P1.5Y/2018-03"),
IntervalResolution.Month,
)
self.assertEqual(
get_repeating_interval_resolution("R2/P1.5Y/2018-03-06"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R3/P1.5Y/2018W01"),
IntervalResolution.Week,
)
self.assertEqual(
get_repeating_interval_resolution("R4/P1.5Y/2018-306"),
IntervalResolution.Ordinal,
)
self.assertEqual(
get_repeating_interval_resolution("R5/P1.5Y/2018W012"),
IntervalResolution.Weekday,
)
self.assertEqual(
get_repeating_interval_resolution("R/2018/P1.5Y"), IntervalResolution.Year
)
self.assertEqual(
get_repeating_interval_resolution("R1/2018-03/P1.5Y"),
IntervalResolution.Month,
)
self.assertEqual(
get_repeating_interval_resolution("R2/2018-03-06/P1.5Y"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R3/2018W01/P1.5Y"),
IntervalResolution.Week,
)
self.assertEqual(
get_repeating_interval_resolution("R4/2018-306/P1.5Y"),
IntervalResolution.Ordinal,
)
self.assertEqual(
get_repeating_interval_resolution("R5/2018W012/P1.5Y"),
IntervalResolution.Weekday,
)
def test_get_interval_resolution_time(self):
self.assertEqual(
get_repeating_interval_resolution("R/P1M/1981-04-05T01"),
IntervalResolution.Hours,
)
self.assertEqual(
get_repeating_interval_resolution("R1/P1M/1981-04-05T01:01"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_repeating_interval_resolution("R2/P1M/1981-04-05T01:01:00"),
IntervalResolution.Seconds,
)
self.assertEqual(
get_repeating_interval_resolution("R/1981-04-05T01/P1M"),
IntervalResolution.Hours,
)
self.assertEqual(
get_repeating_interval_resolution("R1/1981-04-05T01:01/P1M"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_repeating_interval_resolution("R2/1981-04-05T01:01:00/P1M"),
IntervalResolution.Seconds,
)
def test_get_interval_resolution_duration(self):
self.assertEqual(
get_repeating_interval_resolution("R/2014-11-12/P1Y2M3D"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R1/2014-11-12/P1Y2M"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R2/2014-11-12/P1Y"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R3/2014-11-12/P1W"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R4/2014-11-12/P1Y2M3DT4H"),
IntervalResolution.Hours,
)
self.assertEqual(
get_repeating_interval_resolution("R5/2014-11-12/P1Y2M3DT4H54M"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_repeating_interval_resolution("R6/2014-11-12/P1Y2M3DT4H54M6S"),
IntervalResolution.Seconds,
)
self.assertEqual(
get_repeating_interval_resolution("R/P1Y2M3D/2014-11-12"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R1/P1Y2M/2014-11-12"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R2/P1Y/2014-11-12"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R3/P1W/2014-11-12"),
IntervalResolution.Day,
)
self.assertEqual(
get_repeating_interval_resolution("R4/P1Y2M3DT4H/2014-11-12"),
IntervalResolution.Hours,
)
self.assertEqual(
get_repeating_interval_resolution("R5/P1Y2M3DT4H54M/2014-11-12"),
IntervalResolution.Minutes,
)
self.assertEqual(
get_repeating_interval_resolution("R6/P1Y2M3DT4H54M6S/2014-11-12"),
IntervalResolution.Seconds,
)
def test_parse_repeating_interval(self):
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_repeating_interval"
) as mockBuilder:
expectedargs = {
"R": False,
"Rnn": "3",
"interval": IntervalTuple(
DateTuple("1981", "04", "05", None, None, None),
None,
DurationTuple(None, None, None, "1", None, None, None),
),
}
mockBuilder.return_value = expectedargs
result = parse_repeating_interval("R3/1981-04-05/P1D")
self.assertEqual(result, expectedargs)
mockBuilder.assert_called_once_with(**expectedargs)
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_repeating_interval"
) as mockBuilder:
expectedargs = {
"R": False,
"Rnn": "11",
"interval": IntervalTuple(
None,
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DurationTuple(None, None, None, None, "1", "2", None),
),
}
mockBuilder.return_value = expectedargs
result = parse_repeating_interval("R11/PT1H2M/1980-03-05T01:01:00")
self.assertEqual(result, expectedargs)
mockBuilder.assert_called_once_with(**expectedargs)
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_repeating_interval"
) as mockBuilder:
expectedargs = {
"R": False,
"Rnn": "2",
"interval": IntervalTuple(
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
None,
),
}
mockBuilder.return_value = expectedargs
result = parse_repeating_interval(
"R2--1980-03-05T01:01:00--" "1981-04-05T01:01:00",
intervaldelimiter="--",
)
self.assertEqual(result, expectedargs)
mockBuilder.assert_called_once_with(**expectedargs)
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_repeating_interval"
) as mockBuilder:
expectedargs = {
"R": False,
"Rnn": "2",
"interval": IntervalTuple(
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DatetimeTuple(
DateTuple("1981", "04", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
None,
),
}
mockBuilder.return_value = expectedargs
result = parse_repeating_interval(
"R2/" "1980-03-05 01:01:00/" "1981-04-05 01:01:00",
datetimedelimiter=" ",
)
self.assertEqual(result, expectedargs)
mockBuilder.assert_called_once_with(**expectedargs)
with mock.patch.object(
aniso8601.interval.PythonTimeBuilder, "build_repeating_interval"
) as mockBuilder:
expectedargs = {
"R": True,
"Rnn": None,
"interval": IntervalTuple(
None,
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DurationTuple(None, None, None, None, "1", "2", None),
),
}
mockBuilder.return_value = expectedargs
result = parse_repeating_interval("R/PT1H2M/1980-03-05T01:01:00")
self.assertEqual(result, expectedargs)
mockBuilder.assert_called_once_with(**expectedargs)
def test_parse_repeating_interval_mockbuilder(self):
mockBuilder = mock.Mock()
args = {
"R": False,
"Rnn": "3",
"interval": IntervalTuple(
DateTuple("1981", "04", "05", None, None, None),
None,
DurationTuple(None, None, None, "1", None, None, None),
),
}
mockBuilder.build_repeating_interval.return_value = args
result = parse_repeating_interval("R3/1981-04-05/P1D", builder=mockBuilder)
self.assertEqual(result, args)
mockBuilder.build_repeating_interval.assert_called_once_with(**args)
mockBuilder = mock.Mock()
args = {
"R": False,
"Rnn": "11",
"interval": IntervalTuple(
None,
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DurationTuple(None, None, None, None, "1", "2", None),
),
}
mockBuilder.build_repeating_interval.return_value = args
result = parse_repeating_interval(
"R11/PT1H2M/1980-03-05T01:01:00", builder=mockBuilder
)
self.assertEqual(result, args)
mockBuilder.build_repeating_interval.assert_called_once_with(**args)
mockBuilder = mock.Mock()
args = {
"R": True,
"Rnn": None,
"interval": IntervalTuple(
None,
DatetimeTuple(
DateTuple("1980", "03", "05", None, None, None),
TimeTuple("01", "01", "00", None),
),
DurationTuple(None, None, None, None, "1", "2", None),
),
}
mockBuilder.build_repeating_interval.return_value = args
result = parse_repeating_interval(
"R/PT1H2M/1980-03-05T01:01:00", builder=mockBuilder
)
self.assertEqual(result, args)
mockBuilder.build_repeating_interval.assert_called_once_with(**args)
def test_parse_repeating_interval_badtype(self):
testtuples = (None, 1, False, 1.234)
for testtuple in testtuples:
with self.assertRaises(ValueError):
parse_repeating_interval(testtuple, builder=None)
def test_parse_repeating_interval_baddelimiter(self):
testtuples = ("R,PT1H2M,1980-03-05T01:01:00", "R3 1981-04-05 P1D")
for testtuple in testtuples:
with self.assertRaises(ISOFormatError):
parse_repeating_interval(testtuple, builder=None)
def test_parse_repeating_interval_suffixgarbage(self):
# Don't allow garbage after the duration
# https://bitbucket.org/nielsenb/aniso8601/issues/9/durations-with-trailing-garbage-are-parsed
with self.assertRaises(ISOFormatError):
parse_repeating_interval("R3/1981-04-05/P1Dasdf", builder=None)
with self.assertRaises(ISOFormatError):
parse_repeating_interval(
"R3/" "1981-04-05/" "P0003-06-04T12:30:05.5asdfasdf", builder=None
)
def test_parse_repeating_interval_badstr(self):
testtuples = ("bad", "")
for testtuple in testtuples:
with self.assertRaises(ISOFormatError):
parse_repeating_interval(testtuple, builder=None)
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