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"""Tests for all compatibility modules."""
import pathlib
import pytest
from syrupy import SnapshotAssertion
from ical.exceptions import CalendarParseError
from ical.calendar_stream import CalendarStream, IcsCalendarStream
from ical.store import TodoStore
from ical.compat import enable_compat_mode, timezone_compat
TESTDATA_PATH = pathlib.Path("tests/compat/testdata/")
TESTDATA_FILES = list(sorted(TESTDATA_PATH.glob("*.ics")))
TESTDATA_IDS = [x.stem for x in TESTDATA_FILES]
@pytest.mark.parametrize("filename", TESTDATA_FILES, ids=TESTDATA_IDS)
def test_make_compat(filename: pathlib.Path, snapshot: SnapshotAssertion) -> None:
"""Test to read golden files and verify they are parsed."""
with filename.open() as ics_file:
ics = ics_file.read()
with enable_compat_mode(ics) as compat_ics:
assert timezone_compat.is_allow_invalid_timezones_enabled()
assert timezone_compat.is_extended_timezones_enabled()
calendar = IcsCalendarStream.calendar_from_ics(compat_ics)
new_ics = IcsCalendarStream.calendar_to_ics(calendar)
assert new_ics == snapshot
# The output content can be parsed back correctly
IcsCalendarStream.calendar_from_ics(new_ics)
@pytest.mark.parametrize("filename", TESTDATA_FILES, ids=TESTDATA_IDS)
def test_parse_failure(filename: pathlib.Path, snapshot: SnapshotAssertion) -> None:
"""Test to read golden files and verify they are parsed."""
with filename.open() as ics_file:
ics = ics_file.read()
with pytest.raises(CalendarParseError):
IcsCalendarStream.calendar_from_ics(ics)
@pytest.mark.parametrize(
"ics",
[
"invalid",
"PRODID:not-exchange",
"BEGIN:VCALENDAR\nPRODID:not-exchange\nVERSION:2.0\nEND:VCALENDAR",
],
)
def test_make_compat_not_enabled(ics: str) -> None:
"""Test to read golden files and verify they are parsed."""
with enable_compat_mode(ics) as compat_ics:
assert compat_ics == ics
assert not timezone_compat.is_allow_invalid_timezones_enabled()
assert not timezone_compat.is_extended_timezones_enabled()
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