vdirsyncer/tests/unit/test_repair.py
2025-11-06 01:05:48 +01:00

82 lines
2.5 KiB
Python

from __future__ import annotations
import aiostream
import pytest
from hypothesis import HealthCheck
from hypothesis import given
from hypothesis import settings
from tests import uid_strategy
from vdirsyncer.repair import IrreparableItem
from vdirsyncer.repair import repair_item
from vdirsyncer.repair import repair_storage
from vdirsyncer.storage.memory import MemoryStorage
from vdirsyncer.utils import href_safe
from vdirsyncer.vobject import Item
@given(uid=uid_strategy)
# Using the random module for UIDs:
@settings(suppress_health_check=list(HealthCheck))
@pytest.mark.asyncio
async def test_repair_uids(uid):
s = MemoryStorage()
s.items = {
"one": ("asdf", Item(f"BEGIN:VCARD\nFN:Hans\nUID:{uid}\nEND:VCARD")),
"two": ("asdf", Item(f"BEGIN:VCARD\nFN:Peppi\nUID:{uid}\nEND:VCARD")),
}
uid1, uid2 = [(await s.get(href))[0].uid async for href, etag in s.list()]
assert uid1 == uid2
await repair_storage(s, repair_unsafe_uid=False)
uid1, uid2 = [
(await s.get(href))[0].uid
for href, etag in await aiostream.stream.list(s.list())
]
assert uid1 != uid2
@given(uid=uid_strategy.filter(lambda x: not href_safe(x)))
# Using the random module for UIDs:
@settings(suppress_health_check=list(HealthCheck))
@pytest.mark.asyncio
async def test_repair_unsafe_uids(uid):
s = MemoryStorage()
item = Item(f"BEGIN:VCARD\nUID:{uid}\nEND:VCARD")
href, _etag = await s.upload(item)
assert (await s.get(href))[0].uid == uid
assert not href_safe(uid)
await repair_storage(s, repair_unsafe_uid=True)
new_href = (await aiostream.stream.list(s.list()))[0][0]
assert href_safe(new_href)
newuid = (await s.get(new_href))[0].uid
assert href_safe(newuid)
@pytest.mark.parametrize(
("uid", "href"), [("b@dh0mbr3", "perfectly-fine"), ("perfectly-fine", "b@dh0mbr3")]
)
def test_repair_unsafe_href(uid, href):
item = Item(f"BEGIN:VCARD\nUID:{uid}\nEND:VCARD")
new_item = repair_item(href, item, set(), True)
assert new_item.raw != item.raw
assert new_item.uid != item.uid
assert href_safe(new_item.uid)
def test_repair_do_nothing():
item = Item("BEGIN:VCARD\nUID:justfine\nEND:VCARD")
assert repair_item("fine", item, set(), True) is item
assert repair_item("@@@@/fine", item, set(), True) is item
@pytest.mark.parametrize(
"raw", ["AYYY", "", "@@@@", "BEGIN:VCARD", "BEGIN:FOO\nEND:FOO"]
)
def test_repair_irreparable(raw):
with pytest.raises(IrreparableItem):
repair_item("fine", Item(raw), set(), True)