65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
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"""test_ranges.py - Unit tests for range classes"""
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# Copyright © 2020 Brett Smith
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import datetime
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import pytest
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from conservancy_beancount import ranges
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ONE_DAY = datetime.timedelta(days=1)
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@pytest.mark.parametrize('start,stop', [
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# One month
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(datetime.date(2018, 3, 1), datetime.date(2018, 4, 1)),
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# Three months
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(datetime.date(2018, 6, 1), datetime.date(2018, 9, 1)),
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# Six months, spanning year
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(datetime.date(2018, 9, 1), datetime.date(2019, 3, 1)),
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# Nine months
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(datetime.date(2018, 2, 1), datetime.date(2018, 12, 1)),
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# Twelve months on Jan 1
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(datetime.date(2018, 1, 1), datetime.date(2019, 1, 1)),
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# Twelve months spanning year
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(datetime.date(2018, 3, 1), datetime.date(2019, 3, 1)),
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# Eighteen months spanning year
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(datetime.date(2018, 3, 1), datetime.date(2019, 9, 1)),
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# Wild
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(datetime.date(2018, 1, 1), datetime.date(2020, 4, 15)),
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])
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def test_date_range(start, stop):
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date_range = ranges.DateRange(start, stop)
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assert (start - ONE_DAY) not in date_range
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assert start in date_range
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assert (start + ONE_DAY) in date_range
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assert (stop - ONE_DAY) in date_range
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assert stop not in date_range
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assert (stop + ONE_DAY) not in date_range
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def test_date_range_one_day():
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start = datetime.date(2018, 7, 1)
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date_range = ranges.DateRange(start, start + ONE_DAY)
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assert (start - ONE_DAY) not in date_range
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assert start in date_range
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assert (start + ONE_DAY) not in date_range
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def test_date_range_empty():
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date = datetime.date(2018, 8, 10)
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date_range = ranges.DateRange(date, date)
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assert (date - ONE_DAY) not in date_range
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assert date not in date_range
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assert (date + ONE_DAY) not in date_range
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