c2257d3a86
Jellyfin(8096), OrbStack(8097) 포트 충돌으로 변경. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
163 lines
4.2 KiB
Python
163 lines
4.2 KiB
Python
"""Events differ although their times are equal."""
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import contextlib
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from datetime import date, datetime, timedelta, timezone
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import pytest
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from icalendar import Event, Journal, vDate, vDatetime, vDDDLists, vDDDTypes
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try:
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from zoneinfo import ZoneInfo
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except ImportError:
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from backports.zoneinfo import ZoneInfo # type: ignore PGH003
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def to_dt(a: date) -> date:
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return a
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def to_event(a):
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e = Event()
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e.start = a
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e.end = a + timedelta(days=1)
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e.add("RECURRENCE-ID", a - timedelta(days=1))
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return e
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def to_journal(a):
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"""return a journal for testing"""
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j = Journal()
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j.start = a
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j.end = a + timedelta(days=1)
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j.add("RECURRENCE-ID", a - timedelta(days=1))
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return j
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def to_vDD(a):
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"""Return a value type."""
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if isinstance(a, datetime):
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return vDatetime(a)
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return vDate(a)
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def to_vDDDTypes(a):
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return vDDDTypes(a)
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def to_vDDDLists(a):
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return vDDDLists([a])
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equal_dt_pairs = [
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(date(1998, 10, 1), date(1998, 10, 1)),
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(datetime(2023, 12, 31), datetime(2023, 12, 31)),
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(
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datetime(2023, 12, 31, tzinfo=timezone.utc),
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datetime(2023, 12, 31, tzinfo=ZoneInfo("UTC")),
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),
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(
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datetime(2023, 12, 31, tzinfo=ZoneInfo("UTC")),
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datetime(2023, 12, 31, tzinfo=ZoneInfo("UTC")),
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),
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(
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datetime(2025, 12, 31, tzinfo=ZoneInfo("UTC")),
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datetime(2025, 12, 31, tzinfo=ZoneInfo("GMT+0")),
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),
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(
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datetime(2025, 12, 31, 12, tzinfo=ZoneInfo("Europe/Zurich")),
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datetime(2025, 12, 31, 11, tzinfo=ZoneInfo("UTC")),
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),
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]
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param_equal_dts = pytest.mark.parametrize(("d1", "d2"), equal_dt_pairs)
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param_transform = pytest.mark.parametrize(
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"transform", [to_dt, to_event, to_journal, to_vDD, to_vDDDTypes, to_vDDDLists]
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)
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@param_equal_dts
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@param_transform
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def test_equality_of_equal_datetimes(d1, d2, transform):
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"""Check that the values are equal."""
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a = transform(d1)
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b = transform(d2)
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assert_equal(a, b)
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def assert_equal(a, b):
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"""Check all equality tests."""
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assert a == b, f"1 equal: {a} == {b}"
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assert b == a, f"2 equal reversed: {b} == {a}"
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assert not a != b, f"3 not equal: {a} != {b}" # noqa: SIM202
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assert not b != a, f"4 not equal reversed: {b} != {a}" # noqa: SIM202
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assert bool(a) == bool(b), f"5 equal bool: {bool(a)} == {bool(b)}"
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with contextlib.suppress(TypeError):
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assert hash(a) == hash(b)
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def assert_not_eq(a, b):
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"""Check all equality tests."""
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assert a != b, f"1 unequal: {a} == {b}"
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assert b != a, f"2 unequal reversed: {b} == {a}"
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assert not a == b, f"3 not unequal: {a} != {b}" # noqa: SIM201
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assert not b == a, f"4 not unequal reversed: {b} != {a}" # noqa: SIM201
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dts = [to_dt, to_vDD, to_vDDDTypes, to_vDDDLists]
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@pytest.mark.parametrize("transform1", dts)
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@pytest.mark.parametrize("transform2", dts)
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@param_equal_dts
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def test_property_times_for_date_and_datetime(d1, d2, transform1, transform2):
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"""Check the equality of the date and date implementations."""
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a = transform1(d1)
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b = transform2(d2)
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assert_equal(a, b)
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def test_datetime_is_in_list_representation():
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dt = datetime(2023, 12, 31)
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assert str(dt) in str(vDDDLists([dt]))
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unequal_pairs = [(a, b) for a, b in equal_dt_pairs if a != b]
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@pytest.mark.parametrize(("d1", "d2"), unequal_pairs)
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@param_transform
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def test_inequality(d1, d2, transform):
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"""The values are not equal."""
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a = transform(d1)
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b = transform(d2)
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assert_not_eq(a, b)
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@pytest.mark.parametrize("ddd_type", [to_vDD, to_vDDDTypes])
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@param_equal_dts
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def test_not_equal_if_parameters_differ(d1, d2, ddd_type):
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"""If the items are equal but the parameters differ, they should not be equal."""
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d1 = ddd_type(d1)
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d2 = ddd_type(d2)
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d1.params["foo"] = "bar"
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assert_not_eq(d1, d2)
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@pytest.mark.parametrize("ddd_type", [to_vDD, to_vDDDTypes])
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@param_equal_dts
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def test_equal_ignoring_x_params(d1, d2, ddd_type):
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"""RFC 5545: Applications MUST ignore x-param and iana-param values they don't recognize."""
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d1 = ddd_type(d1)
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d2 = ddd_type(d2)
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d1.params["x-foo"] = "bar"
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assert_equal(d1, d2)
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def test_list_is_not_hashable():
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"""We cannot hash a list because it changes."""
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with pytest.raises(TypeError):
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hash(vDDDLists([datetime(2023, 12, 31)]))
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