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"""The all() function can be exposed now that we have the after() function.
all() becomes a Generator.
We do not wish to retain a high memory footprint on the occurrences.
"""
from __future__ import annotations
from datetime import date
from typing import TYPE_CHECKING, NamedTuple
import pytest
from recurring_ical_events import Occurrence
if TYPE_CHECKING:
from recurring_ical_events import RecurrenceIDs, Time
class Adapter(NamedTuple):
uid: str
name: str
recurrence_ids: RecurrenceIDs
start: Time
end: Time = date(2020, 10, 10)
def component_name(self):
return self.name
@pytest.mark.parametrize(
("adapter1", "adapter2", "equality", "message"),
[
(
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
True,
"same copy",
),
(
Adapter("asd1", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
False,
"different name",
),
(
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
Adapter("asd", "asd1", (date(2020, 10, 2),), date(2020, 10, 2)),
False,
"different uid",
),
(
Adapter("asd", "asd", (date(2020, 10, 1),), date(2020, 10, 2)),
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
False,
"different recurrence id",
),
(
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 1)),
Adapter("asd", "asd", (date(2020, 10, 2),), date(2020, 10, 2)),
True,
"different start but recurrence id is the same",
),
(
Adapter("asd", "asd", (), date(2020, 10, 2)),
Adapter("asd", "asd", (), date(2020, 10, 2)),
True,
"no recurrence id but copy",
),
(
Adapter("asd", "asd", (), date(2020, 10, 2)),
Adapter("asd", "asd", (), date(2020, 10, 1)),
False,
"no recurrence id but start differs",
),
],
)
def test_equality(adapter1, adapter2, equality, message):
"""Check the equality of Occurrences."""
occurrence1 = Occurrence(adapter1)
occurrence2 = Occurrence(adapter2)
assert (occurrence1 == occurrence2) == equality, "1 == 2 - " + message
assert (occurrence1 != occurrence2) != equality, "1 != 2 - " + message
assert (occurrence2 == occurrence1) == equality, "2 == 1 - " + message
assert (occurrence2 != occurrence1) != equality, "2 != 1 - " + message
assert (hash(occurrence1) == hash(occurrence2)) == equality, (
"hash1 == hash2 - " + message
)
assert (hash(occurrence1) != hash(occurrence2)) != equality, (
"hash1 != hash2 - " + message
)
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