mirror of
https://github.com/pewdiepie-archdaemon/odysseus.git
synced 2026-06-28 23:52:09 -04:00
Alexandre Teixeira
bad9ec2f9c
* test: localize calendar recurrence helper import * test: share calendar route import helper
47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
"""Regression: _parse_dt's dateutil fallback must return naive datetimes.
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_parse_dt documents that it returns local-naive datetimes to match the DB
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schema (CalendarEvent.dtstart is naive), and every return path strips tz —
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except the last-resort dateutil branch, which returned dateutil's value
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verbatim. An offset-bearing non-ISO input (e.g. RFC-2822
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"Mon, 05 Jan 2026 14:00:00 +0900", which datetime.fromisoformat rejects but
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dateutil parses) therefore leaked a tz-aware datetime into the naive dtstart
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column. On read-back, _expand_rrule compares ev.dtstart against naive window
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bounds and raises "can't compare offset-naive and offset-aware datetimes".
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The fallback now normalizes to UTC and strips tz, exactly like the ISO path.
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"""
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import pytest
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from tests.helpers.calendar_routes import import_calendar_routes
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# Inputs datetime.fromisoformat() rejects (so they hit the dateutil fallback)
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# but that carry a numeric UTC offset dateutil resolves to tz-aware.
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_OFFSET_NONISO = [
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"Mon, 05 Jan 2026 14:00:00 +0900",
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"January 5, 2026 14:00 +0900",
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]
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@pytest.mark.parametrize("s", _OFFSET_NONISO)
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def test_parse_dt_dateutil_fallback_returns_naive(s):
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cal = import_calendar_routes()
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d = cal._parse_dt(s)
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assert d.tzinfo is None, f"{s!r} leaked tz-aware: {d!r}"
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# +0900 14:00 -> 05:00 UTC, naive.
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assert (d.hour, d.minute) == (5, 0)
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@pytest.mark.parametrize("s", _OFFSET_NONISO)
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def test_parse_dt_pair_fallback_returns_naive(s):
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cal = import_calendar_routes()
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dt, _is_utc = cal._parse_dt_pair(s)
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assert dt.tzinfo is None, f"{s!r} leaked tz-aware via _parse_dt_pair: {dt!r}"
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def test_parse_dt_naive_input_unchanged():
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cal = import_calendar_routes()
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d = cal._parse_dt("January 5, 2026 14:00") # no offset -> stays as parsed
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assert d.tzinfo is None
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assert (d.hour, d.minute) == (14, 0)
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