Files
webmail-client/backend/tests/sync/test_secondary_poll.py
T
lukasandClaude Opus 4.8 3951df9755 Two-way draft sync, signatures, sent/bcc fixes, and mail-list UI
Backend
- Sent copies: persist locally on send + periodic multi-folder CONDSTORE poll
  (Sent/Archive/Trash/Junk) so they thread and show without an IDLE-only INBOX.
- Bcc: transmitted copy omits Bcc, Sent copy keeps it; store/display bcc_addr.
- Drafts: mirror local drafts to the IMAP Drafts folder (append/replace/expunge);
  inbound sync of foreign drafts (un-threaded) with adopt-to-edit + dedup by UID.
- Per-user storage quota (5 GiB default) and manual "sync all folders" action.
- Account editing (display/color/server/password) and per-account HTML signature.
- Account view scoped to that account's inbox; new migrations 0006–0009.

Frontend
- Mail-list pagination, folder filters (All/Unread/Pinned), sort toggle, refresh.
- Aligned + widened mail-list margins; reading-pane bars fixed height.
- Rich-text composer: color palette, highlight, image; attachments; expand/pop-out.
- Signatures: auto-insert for new mail, replace on From change, reply insert.
- Restore/Delete actions per folder; drafts view merges local + remote, date-sorted.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-18 15:27:09 +02:00

100 lines
3.5 KiB
Python

"""Secondary (non-INBOX) folder polling — multi-folder CONDSTORE sync (SPEC §6.3)."""
from __future__ import annotations
import uuid
from datetime import UTC, datetime
from email.message import EmailMessage
from sqlalchemy import delete, func, select
from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
from sqlalchemy.pool import NullPool
from app.config import get_settings
from app.db import session_scope
from app.identity.passwords import hash_password
from app.models import Account, Mailbox, Message, User
from app.providers.base import MailboxDelta, RemoteMessage
from app.sync import engine as sync_engine
def _raw(subject: str, mid: str) -> bytes:
m = EmailMessage()
m["Subject"] = subject
m["From"] = "me@example.com"
m["To"] = "bob@example.com"
m["Message-ID"] = mid
m["Date"] = "Mon, 09 Mar 2026 08:36:37 +0100"
m.set_content("body")
return m.as_bytes()
async def test_secondary_poll_syncs_special_folders_not_inbox(monkeypatch) -> None: # type: ignore[no-untyped-def]
engine = create_async_engine(get_settings().database_url, poolclass=NullPool)
sm = async_sessionmaker(engine, expire_on_commit=False)
session = sm()
user = User(handle=f"sec{uuid.uuid4().hex[:8]}@test.local", password_hash=hash_password("pw"))
session.add(user)
await session.flush()
account = Account(
user_id=user.id,
email="me@example.com",
imap_config={},
smtp_config={},
secret_ct=b"",
discovery_src="manual",
)
session.add(account)
await session.flush()
inbox = Mailbox(account_id=account.id, user_id=user.id, path="INBOX", special_use="inbox")
sent = Mailbox(account_id=account.id, user_id=user.id, path="SENT", special_use="sent")
custom = Mailbox(account_id=account.id, user_id=user.id, path="Notes", special_use=None)
session.add_all([inbox, sent, custom])
await session.commit()
polled: list[str] = []
class FakeProvider:
async def poll(self, mailbox: str, *, last_seen_uid: int, highestmodseq: int | None): # type: ignore[no-untyped-def]
polled.append(mailbox)
if mailbox == "SENT":
return MailboxDelta(
[
RemoteMessage(
uid=5,
raw=_raw("Sent one", "<s1@x.com>"),
flags=frozenset({"\\Seen"}),
internal_date=datetime.now(UTC),
)
],
[],
[],
None,
None,
)
return MailboxDelta([], [], [], None, None)
async def close(self) -> None:
return None
monkeypatch.setattr(sync_engine, "build_provider", lambda _a: FakeProvider())
try:
await sync_engine._poll_secondary_once(account.id)
# Only the non-INBOX special-use folder is polled (SENT); INBOX and the
# custom folder (no special_use) are skipped.
assert polled == ["SENT"]
# The delta was applied: the sent message is now in the DB under SENT.
session.expunge_all()
n = await session.scalar(
select(func.count()).select_from(Message).where(Message.mailbox_id == sent.id)
)
assert n == 1
finally:
async with session_scope() as cleanup:
await cleanup.execute(delete(User).where(User.id == user.id))
await session.close()
await engine.dispose()