Move tests into tests directory

2026-06-05 06:46:14 +00:00 · 2017-05-28 00:33:41 +02:00
parent 57ccc67721
commit b2ac4f08a5
3 changed files with 1 additions and 1 deletions
@@ -0,0 +1,229 @@
+import pytest
+import copy
+from datetime import timedelta
+
+import maya
+
+
+def test_rfc2822():
+    r = maya.parse('February 21, 1994').rfc2822()
+    d = maya.MayaDT.from_rfc2822(r)
+    assert r == 'Mon, 21 Feb 1994 00:00:00 GMT'
+    assert r == d.rfc2822()
+
+
+def test_iso8601():
+    r = maya.parse('February 21, 1994').iso8601()
+    d = maya.MayaDT.from_iso8601(r)
+    assert r == '1994-02-21T00:00:00Z'
+    assert r == d.iso8601()
+
+
+def test_parse_iso8601():
+    string = '20161001T1430.4+05:30'
+    expected = '2016-10-01T09:00:00.400000Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2016T14'
+    expected = '2016-01-01T14:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2016-10T14'
+    expected = '2016-10-01T14:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2012W05'
+    expected = '2012-01-30T00:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2012W055'
+    expected = '2012-02-03T00:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2012007'
+    expected = '2012-01-07T00:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+    string = '2016-W07T09'
+    expected = '2016-02-15T09:00:00Z'
+    d = maya.MayaDT.from_iso8601(string)
+
+    assert expected == d.iso8601()
+
+
+def test_human_when():
+    r1 = maya.when('yesterday')
+    r2 = maya.when('today')
+
+    assert (r2.day - r1.day) in (1, -30, -29, -28, -27)
+
+
+def test_machine_parse():
+    r1 = maya.parse('August 14, 2015')
+    assert r1.day == 14
+
+    r2 = maya.parse('August 15, 2015')
+    assert r2.day == 15
+
+
+def test_dt_tz_translation():
+    d1 = maya.now().datetime()
+    d2 = maya.now().datetime(to_timezone='EST')
+    assert (d1.hour - d2.hour) % 24 == 5
+
+
+def test_dt_tz_naive():
+    d1 = maya.now().datetime(naive=True)
+    assert d1.tzinfo is None
+
+    d2 = maya.now().datetime(to_timezone='EST', naive=True)
+    assert d2.tzinfo is None
+    assert (d1.hour - d2.hour) % 24 == 5
+
+
+def test_random_date():
+
+    # Test properties for maya.when()
+    d1 = maya.when('11-17-11 08:09:10')
+    assert d1.year == 2011
+    assert d1.month == 11
+    assert d1.day == 17
+    assert d1.week == 46
+    assert d1.weekday == 4
+    assert d1.hour == 8
+    assert d1.minute == 9
+    assert d1.second == 10
+    assert d1.microsecond == 0
+
+    # Test properties for maya.parse()
+    d2 = maya.parse('February 29, 1992 13:12:34')
+    assert d2.year == 1992
+    assert d2.month == 2
+    assert d2.day == 29
+    assert d2.week == 9
+    assert d2.weekday == 6
+    assert d2.hour == 13
+    assert d2.minute == 12
+    assert d2.second == 34
+    assert d2.microsecond == 0
+
+
+def test_print_date(capsys):
+    d = maya.when('11-17-11')
+
+    print(d)
+    out, err = capsys.readouterr()
+
+    assert out == 'Thu, 17 Nov 2011 00:00:00 GMT\n'
+    assert repr(d) == '<MayaDT epoch=1321488000.0>'
+
+
+def test_invalid_date():
+    with pytest.raises(ValueError):
+        maya.when('another day')
+
+
+def test_slang_date():
+    d = maya.when('tomorrow')
+    assert d.slang_date() == 'tomorrow'
+
+
+def test_slang_time():
+    d = maya.when('one hour ago')
+    assert d.slang_time() == 'an hour ago'
+
+
+def test_parse():
+    d = maya.parse('February 21, 1994')
+    assert format(d) == '1994-02-21 00:00:00+00:00'
+
+    d = maya.parse('01/05/2016')
+    assert format(d) == '2016-01-05 00:00:00+00:00'
+
+    d = maya.parse('01/05/2016', day_first=True)
+    assert format(d) == '2016-05-01 00:00:00+00:00'
+
+
+def test_datetime_to_timezone():
+    dt = maya.when('2016-01-01').datetime(to_timezone='US/Eastern')
+    assert dt.tzinfo.zone == 'US/Eastern'
+
+def test_rfc3339():
+    mdt =  maya.when('2016-01-01')
+    out = mdt.rfc3339()
+    mdt2 = maya.MayaDT.from_rfc3339(out)
+    assert mdt.epoch == mdt2.epoch
+
+
+def test_comparison_operations():
+    now = maya.now()
+    now_copy = copy.deepcopy(now)
+    tomorrow = maya.when('tomorrow')
+
+    assert (now == now_copy) is True
+    assert (now == tomorrow) is False
+
+    assert (now != now_copy) is False
+    assert (now != tomorrow) is True
+
+    assert (now < now_copy) is False
+    assert (now < tomorrow) is True
+
+    assert (now <= now_copy) is True
+    assert (now <= tomorrow) is True
+
+    assert (now > now_copy) is False
+    assert (now > tomorrow) is False
+
+    assert (now >= now_copy) is True
+    assert (now >= tomorrow) is False
+
+    # Check Exceptions
+    with pytest.raises(TypeError):
+        now == 1
+    with pytest.raises(TypeError):
+        now != 1
+    with pytest.raises(TypeError):
+        now < 1
+    with pytest.raises(TypeError):
+        now <= 1
+    with pytest.raises(TypeError):
+        now > 1
+    with pytest.raises(TypeError):
+        now >= 1
+
+def test_intervals():
+    now = maya.now()
+    tomorrow = now.add(days=1)
+
+    assert len(list(maya.intervals(now, tomorrow, 60*60))) == 24
+
+
+def test_dunder_add():
+    now = maya.now()
+    assert now + 1 == now.add(seconds=1)
+    assert now + timedelta(seconds=1) == now.add(seconds=1)
+
+
+def test_dunder_radd():
+    now = maya.now()
+    assert now.add(seconds=1) == now + 1
+    assert now.add(seconds=1) == now + timedelta(seconds=1)
+
+
+def test_dunder_sub():
+    now = maya.now()
+    assert now - 1 == now.subtract(seconds=1)
+    assert now - timedelta(seconds=1) == now.subtract(seconds=1)
@@ -0,0 +1,541 @@
+import random
+from datetime import datetime, timedelta
+
+import pytest
+import pytz
+
+import maya
+from maya.compat import cmp
+
+Los_Angeles = pytz.timezone('America/Los_Angeles')
+New_York = pytz.timezone('America/New_York')
+Melbourne = pytz.timezone('Australia/Melbourne')
+
+
+def test_interval_requires_2_of_start_end_duration():
+    start = maya.now()
+    end = start.add(hours=1)
+
+    with pytest.raises(ValueError):
+        maya.MayaInterval(start=start)
+
+    with pytest.raises(ValueError):
+        maya.MayaInterval(end=end)
+
+    with pytest.raises(ValueError):
+        maya.MayaInterval(duration=60)
+
+    with pytest.raises(ValueError):
+        maya.MayaInterval(start=start, end=end, duration=60)
+
+    maya.MayaInterval(start=start, end=end)
+    maya.MayaInterval(start=start, duration=60)
+    maya.MayaInterval(end=end, duration=60)
+
+
+def test_interval_requires_end_time_after_or_on_start_time():
+
+    with pytest.raises(ValueError):
+        maya.MayaInterval(start=maya.now(), duration=0)
+        maya.MayaInterval(start=maya.now(), duration=-1)
+
+
+def test_interval_init_start_end():
+    start = maya.now()
+    end = start.add(hours=1)
+    interval = maya.MayaInterval(start=start, end=end)
+    assert interval.start == start
+    assert interval.end == end
+
+
+def test_interval_init_start_duration():
+    start = maya.now()
+    duration = 1
+    interval = maya.MayaInterval(start=start, duration=duration)
+    assert interval.start == start
+    assert interval.end == start.add(seconds=duration)
+
+
+def test_interval_init_end_duration():
+    end = maya.now()
+    duration = 1
+    interval = maya.MayaInterval(end=end, duration=duration)
+    assert interval.end == end
+    assert interval.start == end.subtract(seconds=duration)
+
+
+@pytest.mark.parametrize('start_doy1,end_doy1,start_doy2,end_doy2,intersection_doys', (
+        (0, 2, 1, 3, (1, 2)),
+        (0, 2, 3, 4, None),
+        (0, 2, 2, 3, None),
+        (0, 1, 0, 1, (0, 1)),
+        (1, 1, 1, 3, (1, 1)),
+        (1, 1, 1, 1, (1, 1)),
+        (1, 1, 2, 3, None),
+        (2, 2, 1, 3, (2, 2)),
+        (1, 3, 1, 1, (1, 1)),
+        (2, 3, 1, 1, None),
+        (1, 3, 2, 2, (2, 2)),
+), ids=(
+        'overlapping',
+        'non-overlapping',
+        'adjacent',
+        'equal',
+        'instant overlapping start only',
+        'instant equal',
+        'instant disjoint',
+        'instant overlapping',
+        'instant overlapping start only (left)',
+        'instant disjoint (left)',
+        'instant overlapping (left)'
+))
+def test_interval_intersection(
+        start_doy1, end_doy1, start_doy2, end_doy2, intersection_doys
+):
+    base = maya.MayaDT.from_datetime(datetime(2016, 1, 1))
+    interval1 = maya.MayaInterval(
+        base.add(days=start_doy1),
+        base.add(days=end_doy1),
+    )
+    interval2 = maya.MayaInterval(
+        base.add(days=start_doy2),
+        base.add(days=end_doy2),
+    )
+
+    if intersection_doys:
+        start_doy_intersection, end_doy_intersection = intersection_doys
+        assert interval1 & interval2 == maya.MayaInterval(
+            base.add(days=start_doy_intersection),
+            base.add(days=end_doy_intersection),
+        )
+    else:
+        assert (interval1 & interval2) is None
+
+
+def test_interval_intersects():
+    base = maya.MayaDT.from_datetime(datetime(2016, 1, 1))
+    interval = maya.MayaInterval(base, base.add(days=1))
+
+    assert interval.intersects(interval)
+    assert not interval.intersects(maya.MayaInterval(
+        base.add(days=2),
+        base.add(days=3),
+    ))
+
+
+def test_and_operator():
+    base = maya.MayaDT.from_datetime(datetime(2016, 1, 1))
+    interval1 = maya.MayaInterval(base, base.add(days=2))
+    interval2 = maya.MayaInterval(base.add(days=1), base.add(days=3))
+
+    assert (
+        interval1 & interval2 ==
+        interval2 & interval1 ==
+        interval1.intersection(interval2)
+    )
+
+
+def test_interval_eq_operator():
+    start = maya.now()
+    end = start.add(hours=1)
+    interval = maya.MayaInterval(start=start, end=end)
+
+    assert interval == maya.MayaInterval(start=start, end=end)
+    assert interval != maya.MayaInterval(start=start, end=end.add(days=1))
+
+
+def test_interval_timedelta():
+    start = maya.now()
+    delta = timedelta(hours=1)
+    interval = maya.MayaInterval(start=start, duration=delta)
+
+    assert interval.timedelta == delta
+
+
+def test_interval_duration():
+    start = maya.now()
+    delta = timedelta(hours=1)
+    interval = maya.MayaInterval(start=start, duration=delta)
+
+    assert interval.duration == delta.total_seconds()
+
+
+@pytest.mark.parametrize('start_doy1,end_doy1,start_doy2,end_doy2,expected', (
+        (0, 2, 1, 3, False),
+        (0, 2, 3, 4, False),
+        (0, 2, 2, 3, False),
+        (0, 1, 0, 1, True),
+        (0, 3, 1, 2, True),
+), ids=(
+        'overlapping',
+        'non-overlapping',
+        'adjacent',
+        'equal',
+        'subset',
+))
+def test_interval_contains(
+        start_doy1, end_doy1, start_doy2, end_doy2, expected
+):
+    base = maya.MayaDT.from_datetime(datetime(2016, 1, 1))
+    interval1 = maya.MayaInterval(
+        base.add(days=start_doy1),
+        base.add(days=end_doy1),
+    )
+    interval2 = maya.MayaInterval(
+        base.add(days=start_doy2),
+        base.add(days=end_doy2),
+    )
+
+    assert interval1.contains(interval2) is expected
+    assert (interval2 in interval1) is expected
+
+
+@pytest.mark.parametrize('start_doy,end_doy,dt_doy,expected', (
+        (2, 4, 1, False),
+        (2, 4, 2, True),
+        (2, 4, 3, True),
+        (2, 4, 4, False),
+        (2, 4, 5, False),
+), ids=(
+        'before-start',
+        'on-start',
+        'during',
+        'on-end',
+        'after-end',
+))
+def test_interval_in_operator_maya_dt(
+        start_doy, end_doy, dt_doy, expected
+):
+    base = maya.MayaDT.from_datetime(datetime(2016, 1, 1))
+    interval = maya.MayaInterval(
+        start=base.add(days=start_doy),
+        end=base.add(days=end_doy),
+    )
+    dt = base.add(days=dt_doy)
+
+    assert (dt in interval) is expected
+
+
+def test_interval_hash():
+    start = maya.now()
+    end = start.add(hours=1)
+    interval = maya.MayaInterval(start=start, end=end)
+
+    assert hash(interval) == hash(maya.MayaInterval(start=start, end=end))
+    assert hash(interval) != hash(maya.MayaInterval(
+        start=start, end=end.add(days=1)))
+
+
+def test_interval_iter():
+    start = maya.now()
+    end = start.add(days=1)
+
+    assert tuple(maya.MayaInterval(start=start, end=end)) == (start, end)
+
+
+@pytest.mark.parametrize('start1,end1,start2,end2,expected', [
+    (1, 2, 1, 2, 0),
+    (1, 3, 2, 4, -1),
+    (2, 4, 1, 3, 1),
+    (1, 2, 1, 3, -1),
+], ids=(
+        'equal',
+        'less-than',
+        'greater-than',
+        'use-end-time-if-start-time-identical',
+))
+def test_interval_cmp(start1, end1, start2, end2, expected):
+    base = maya.now()
+    interval1 = maya.MayaInterval(
+        start=base.add(days=start1),
+        end=base.add(days=end1),
+    )
+    interval2 = maya.MayaInterval(
+        start=base.add(days=start2),
+        end=base.add(days=end2),
+    )
+    assert cmp(interval1, interval2) == expected
+
+
+@pytest.mark.parametrize('start1,end1,start2,end2,expected', [
+    (1, 2, 2, 3, [(1, 3)]),
+    (1, 3, 2, 4, [(1, 4)]),
+    (1, 2, 3, 4, [(1, 2), (3, 4)]),
+    (1, 5, 2, 3, [(1, 5)]),
+], ids=(
+        'adjacent',
+        'overlapping',
+        'non-overlapping',
+        'contains',
+))
+def test_interval_combine(start1, end1, start2, end2, expected):
+    base = maya.now()
+    interval1 = maya.MayaInterval(
+        start=base.add(days=start1),
+        end=base.add(days=end1),
+    )
+    interval2 = maya.MayaInterval(
+        start=base.add(days=start2),
+        end=base.add(days=end2),
+    )
+    expected_intervals = [maya.MayaInterval(
+        start=base.add(days=start),
+        end=base.add(days=end),
+    ) for start, end in expected]
+
+    assert interval1.combine(interval2) == expected_intervals
+    assert interval2.combine(interval1) == expected_intervals
+
+
+@pytest.mark.parametrize('start1,end1,start2,end2,expected', [
+    (1, 2, 3, 4, [(1, 2)]),
+    (1, 2, 2, 4, [(1, 2)]),
+    (2, 3, 1, 4, []),
+    (1, 4, 2, 3, [(1, 2), (3, 4)]),
+    (1, 4, 0, 2, [(2, 4)]),
+    (1, 4, 3, 5, [(1, 3)]),
+    (1, 4, 1, 2, [(2, 4)]),
+    (1, 4, 3, 4, [(1, 3)]),
+], ids=(
+        'non-overlapping',
+        'adjacent',
+        'contains',
+        'splits',
+        'overlaps-left',
+        'overlaps-right',
+        'overlaps-left-identical-start',
+        'overlaps-right-identical-end',
+))
+def test_interval_subtract(start1, end1, start2, end2, expected):
+    base = maya.now()
+    interval1 = maya.MayaInterval(
+        start=base.add(days=start1),
+        end=base.add(days=end1),
+    )
+    interval2 = maya.MayaInterval(
+        start=base.add(days=start2),
+        end=base.add(days=end2),
+    )
+    expected_intervals = [maya.MayaInterval(
+        start=base.add(days=start),
+        end=base.add(days=end),
+    ) for start, end in expected]
+
+    assert interval1.subtract(interval2) == expected_intervals
+
+
+@pytest.mark.parametrize('start1,end1,start2,end2,expected', [
+    (1, 2, 2, 3, True),
+    (2, 3, 1, 2, True),
+    (1, 3, 2, 3, False),
+    (2, 3, 4, 5, False),
+], ids=(
+        'adjacent-right',
+        'adjacent-left',
+        'overlapping',
+        'non-overlapping',
+))
+def test_interval_is_adjacent(start1, end1, start2, end2, expected):
+    base = maya.now()
+    interval1 = maya.MayaInterval(
+        start=base.add(days=start1),
+        end=base.add(days=end1),
+    )
+    interval2 = maya.MayaInterval(
+        start=base.add(days=start2),
+        end=base.add(days=end2),
+    )
+    assert interval1.is_adjacent(interval2) == expected
+
+
+@pytest.mark.parametrize('start,end,delta,include_remainder,expected', [
+    (0, 10, 5, False, [(0, 5), (5, 10)]),
+    (0, 10, 5, True, [(0, 5), (5, 10)]),
+    (0, 10, 3, False, [(0, 3), (3, 6), (6, 9)]),
+    (0, 10, 3, True, [(0, 3), (3, 6), (6, 9), (9, 10)]),
+    (0, 2, 5, False, []),
+    (0, 2, 5, True, [(0, 2)]),
+], ids=(
+        'even-split',
+        'even-split-include-partial',
+        'uneven-split-do-not-include-partial',
+        'uneven-split-include-partial',
+        'delta-larger-than-timepsan-do-not-include-partial',
+        'delta-larger-than-timepsan-include-partial',
+))
+def test_interval_split(start, end, delta, include_remainder, expected):
+    base = maya.now()
+    interval = maya.MayaInterval(
+        start=base.add(days=start),
+        end=base.add(days=end),
+    )
+    delta = timedelta(days=delta)
+
+    expected_intervals = [
+        maya.MayaInterval(
+            start=base.add(days=s),
+            end=base.add(days=e),
+        ) for s, e in expected
+    ]
+
+    assert expected_intervals == list(interval.split(
+        delta, include_remainder=include_remainder))
+
+
+def test_interval_split_non_positive_delta():
+    start = maya.now()
+    end = start.add(days=1)
+    interval = maya.MayaInterval(start=start, end=end)
+
+    with pytest.raises(AssertionError):
+        list(interval.split(timedelta(seconds=0)))
+
+    with pytest.raises(AssertionError):
+        list(interval.split(timedelta(seconds=-10)))
+
+
+@pytest.mark.parametrize('start,end,minutes,timezone,snap_out,expected_start,expected_end', [
+    ((5, 12), (8, 48), 30, None, False, (5, 30), (8, 30)),
+    ((5, 12), (8, 48), 30, None, True, (5, 0), (9, 0)),
+    ((5, 15), (9, 0), 15, None, False, (5, 15), (9, 0)),
+    ((5, 15), (9, 0), 15, None, True, (5, 15), (9, 0)),
+    ((6, 50), (9, 15), 60, 'America/New_York', False, (7, 0), (9, 0)),
+    ((6, 50), (9, 15), 60, 'America/New_York', True, (6, 0), (10, 0)),
+    ((6, 20), (6, 50), 60, None, False, (6, 0), (6, 0)),
+    ((6, 20), (6, 50), 60, None, True, (6, 0), (7, 0)),
+    ((6, 20), (6, 50), 60, 'America/Chicago', False, (6, 0), (6, 0)),
+    ((6, 20), (6, 50), 60, 'America/Chicago', True, (6, 0), (7, 0)),
+], ids=(
+        'normal',
+        'normal-snap_out',
+        'already-quantized',
+        'already-quantized-snap_out',
+        'with-timezone',
+        'with-timezone-snap_out',
+        'too-small',
+        'too-small-snap_out',
+        'too-small-with-timezone',
+        'too-small-with-timezone-snap_out',
+))
+def test_quantize(start, end, minutes, timezone, snap_out, expected_start, expected_end):
+    base = maya.MayaDT.from_datetime(datetime(2017, 1, 1))
+    interval = maya.MayaInterval(
+        start=base.add(hours=start[0], minutes=start[1]),
+        end=base.add(hours=end[0], minutes=end[1]),
+    )
+
+    kwargs = {'timezone': timezone} if timezone is not None else {}
+    quantized_interval = interval.quantize(
+        timedelta(minutes=minutes),
+        snap_out=snap_out,
+        **kwargs
+    )
+
+    assert quantized_interval == maya.MayaInterval(
+        start=base.add(hours=expected_start[0], minutes=expected_start[1]),
+        end=base.add(hours=expected_end[0], minutes=expected_end[1]),
+    )
+
+
+def test_quantize_invalid_delta():
+    start = maya.now()
+    end = start.add(days=1)
+    interval = maya.MayaInterval(start=start, end=end)
+
+    with pytest.raises(AssertionError):
+        interval.quantize(timedelta(minutes=0))
+    with pytest.raises(AssertionError):
+        interval.quantize(timedelta(minutes=-1))
+
+
+def test_interval_flatten_non_overlapping():
+    step = 2
+    max_hour = 20
+    base = maya.now()
+    intervals = [maya.MayaInterval(
+        start=base.add(hours=hour),
+        duration=timedelta(hours=step - 1),
+    ) for hour in range(0, max_hour, step)]
+    random.shuffle(intervals)
+
+    assert maya.MayaInterval.flatten(intervals) == sorted(intervals)
+
+
+def test_interval_flatten_adjacent():
+    step = 2
+    max_hour = 20
+    base = maya.when('jan/1/2011')
+
+    intervals = [
+        maya.MayaInterval(
+            start=base.add(hours=hour),
+            duration=timedelta(hours=step),
+        ) for hour in range(0, max_hour, step)
+    ]
+    random.shuffle(intervals)
+
+    assert maya.MayaInterval.flatten(intervals) == [maya.MayaInterval(
+        start=base,
+        duration=timedelta(hours=max_hour),
+    )]
+
+
+def test_interval_flatten_intersecting():
+    step = 2
+    max_hour = 20
+    base = maya.now()
+    intervals = [maya.MayaInterval(
+        start=base.add(hours=hour),
+        duration=timedelta(hours=step, minutes=30),
+    ) for hour in range(0, max_hour, step)]
+    random.shuffle(intervals)
+
+    assert maya.MayaInterval.flatten(intervals) == [maya.MayaInterval(
+        start=base,
+        duration=timedelta(hours=max_hour, minutes=30),
+    )]
+
+
+def test_interval_flatten_containing():
+    step = 2
+    max_hour = 20
+    base = maya.now()
+    containing_interval = maya.MayaInterval(
+        start=base,
+        end=base.add(hours=max_hour + step),
+    )
+    intervals = [maya.MayaInterval(
+        start=base.add(hours=hour),
+        duration=timedelta(hours=step - 1),
+    ) for hour in range(2, max_hour, step)]
+    intervals.append(containing_interval)
+    random.shuffle(intervals)
+
+    assert maya.MayaInterval.flatten(intervals) == [containing_interval]
+
+
+def test_interval_from_datetime():
+    start = maya.now()
+    duration = timedelta(hours=1)
+    end = start + duration
+
+    interval = maya.MayaInterval.from_datetime(
+        start_dt=start.datetime(naive=False),
+        end_dt=end.datetime(naive=False),
+    )
+    assert interval.start == start
+    assert interval.end == end
+
+    interval2 = maya.MayaInterval.from_datetime(
+        start_dt=start.datetime(naive=False),
+        duration=duration,
+    )
+    assert interval2.start == start
+    assert interval2.end == end
+
+    interval3 = maya.MayaInterval.from_datetime(
+        end_dt=end.datetime(naive=False),
+        duration=duration,
+    )
+    assert interval3.start == start
+    assert interval3.end == end