sanic/tests/test_response_file.py

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from datetime import datetime, timezone
from logging import INFO
import pytest
from sanic.compat import Header
from sanic.response.convenience import validate_file
@pytest.mark.parametrize(
"ifmod,lastmod,expected",
(
("Sat, 01 Apr 2023 00:00:00 GMT", 1672524000, None),
(
"Sat, 01 Apr 2023 00:00:00",
1672524000,
"converting if_modified_since",
),
(
"Sat, 01 Apr 2023 00:00:00 GMT",
datetime(2023, 1, 1, 0, 0, 0),
"converting last_modified",
),
(
"Sat, 01 Apr 2023 00:00:00",
datetime(2023, 1, 1, 0, 0, 0),
None,
),
(
"Sat, 01 Apr 2023 00:00:00 GMT",
datetime(2023, 1, 1, 0, 0, 0).replace(tzinfo=timezone.utc),
None,
),
(
"Sat, 01 Apr 2023 00:00:00",
datetime(2023, 1, 1, 0, 0, 0).replace(tzinfo=timezone.utc),
"converting if_modified_since",
),
),
)
@pytest.mark.asyncio
async def test_file_timestamp_validation(
lastmod, ifmod, expected, caplog: pytest.LogCaptureFixture
):
headers = Header([["If-Modified-Since", ifmod]])
with caplog.at_level(INFO):
response = await validate_file(headers, lastmod)
assert response.status == 304
records = caplog.records
if not expected:
assert len(records) == 0
else:
record = records[0]
assert expected in record.message