Files
DECNET/tests/api/orchestrator/test_events_stream.py
anti 818aebadfc feat(web): emailgen events in Orchestrator page
The SSE pipe at /orchestrator/events/stream was already streaming
'orchestrator.email.{decky_uuid}' events (the subscription is for the
'orchestrator.>' wildcard), but the consumer side dropped them on the
floor.  Three fixes to close the loop:

* useOrchestratorStream.ts now registers an 'email' SSE listener — the
  EventSource silently ignores frames whose event name has no listener,
  so missing this entry meant every email frame was dropped before
  reaching the page's onEvent handler.

* /api/v1/orchestrator/events accepts kind=email and dispatches to
  list_orchestrator_emails, adapting rows to the existing wire shape:
  subject -> action, sender_email -> src_decky_uuid, recipient_email
  -> dst_decky_uuid, plus email-specific extras (thread_id, language,
  mail_decky_uuid, message_id, in_reply_to) ride along as top-level
  keys.

* Orchestrator.tsx gains an 'email' tab in the kind filter and a
  branch in the row renderer / inspector that:
   - shows full sender / recipient (no UUID truncation),
   - chips the language code next to the subject,
   - relabels ACTION as SUBJECT in the inspector and surfaces
     thread / in-reply-to / mail-decky details.

The 'all' tab continues to show traffic+file only (today's behavior);
operators see emails by switching to the email tab.  A union view at
the API layer is the obvious follow-up but not necessary for now.
2026-04-26 22:56:48 -04:00

238 lines
7.9 KiB
Python

"""SSE events stream + list — /api/v1/orchestrator/events{,/stream}."""
from __future__ import annotations
import asyncio
from unittest.mock import AsyncMock, patch
import httpx
import pytest
from decnet.bus import app as _bus_app
from decnet.bus import topics as _topics
from decnet.bus.fake import FakeBus
from decnet.web.api import app
_V1 = "/api/v1/orchestrator"
@pytest.fixture
def _fake_app_bus(monkeypatch):
bus = FakeBus()
async def _get() -> FakeBus:
if not bus._connected:
await bus.connect()
return bus
monkeypatch.setattr(_bus_app, "get_app_bus", _get)
from decnet.web.router.orchestrator import api_events as _ev
monkeypatch.setattr(_ev, "get_app_bus", _get)
return bus
@pytest.mark.anyio
async def test_events_unauthenticated_401():
async with httpx.AsyncClient(
transport=httpx.ASGITransport(app=app), base_url="http://test",
) as ac:
r = await ac.get(f"{_V1}/events")
assert r.status_code == 401
@pytest.mark.anyio
async def test_stream_unauthenticated_401():
async with httpx.AsyncClient(
transport=httpx.ASGITransport(app=app), base_url="http://test",
) as ac:
r = await ac.get(f"{_V1}/events/stream")
assert r.status_code == 401
@pytest.mark.asyncio
async def test_list_returns_paginated_envelope():
from decnet.web.router.orchestrator.api_list_events import (
list_orchestrator_events,
)
rows = [{"uuid": f"e-{n}", "kind": "traffic"} for n in range(3)]
with patch(
"decnet.web.router.orchestrator.api_list_events.repo"
) as mock_repo:
mock_repo.list_orchestrator_events = AsyncMock(return_value=rows)
mock_repo.count_orchestrator_events = AsyncMock(return_value=3)
result = await list_orchestrator_events(
limit=50, offset=0, kind=None,
user={"uuid": "u", "role": "viewer"},
)
assert result == {"total": 3, "limit": 50, "offset": 0, "data": rows}
mock_repo.list_orchestrator_events.assert_awaited_once_with(
limit=50, offset=0, kind=None,
)
@pytest.mark.asyncio
async def test_list_forwards_kind_filter():
from decnet.web.router.orchestrator.api_list_events import (
list_orchestrator_events,
)
with patch(
"decnet.web.router.orchestrator.api_list_events.repo"
) as mock_repo:
mock_repo.list_orchestrator_events = AsyncMock(return_value=[])
mock_repo.count_orchestrator_events = AsyncMock(return_value=0)
await list_orchestrator_events(
limit=10, offset=20, kind="file",
user={"uuid": "u", "role": "viewer"},
)
mock_repo.list_orchestrator_events.assert_awaited_once_with(
limit=10, offset=20, kind="file",
)
mock_repo.count_orchestrator_events.assert_awaited_once_with(kind="file")
@pytest.mark.asyncio
async def test_list_email_kind_dispatches_to_emails_table():
from decnet.web.router.orchestrator.api_list_events import (
list_orchestrator_events,
)
raw_emails = [{
"uuid": "em-1",
"ts": "2026-04-26T12:00:00+00:00",
"mail_decky_uuid": "mailhost-uuid",
"thread_id": "thr-1",
"message_id": "<m1@corp.com>",
"in_reply_to": None,
"sender_email": "john@corp.com",
"recipient_email": "sarah@corp.com",
"subject": "Q3 budget",
"language": "en",
"eml_path": "/var/spool/decnet-emails/thr-1/m1.eml",
"success": True,
"payload": "{\"model\":\"llama3.1\"}",
}]
with patch(
"decnet.web.router.orchestrator.api_list_events.repo"
) as mock_repo:
mock_repo.list_orchestrator_emails = AsyncMock(return_value=raw_emails)
mock_repo.count_orchestrator_emails = AsyncMock(return_value=1)
# The events-table methods MUST NOT be touched when kind=email.
mock_repo.list_orchestrator_events = AsyncMock(return_value=[])
mock_repo.count_orchestrator_events = AsyncMock(return_value=999)
result = await list_orchestrator_events(
limit=50, offset=0, kind="email",
user={"uuid": "u", "role": "viewer"},
)
assert result["total"] == 1
mock_repo.list_orchestrator_events.assert_not_awaited()
mock_repo.count_orchestrator_events.assert_not_awaited()
[row] = result["data"]
assert row["kind"] == "email"
assert row["protocol"] == "smtp"
assert row["action"] == "Q3 budget"
assert row["src_decky_uuid"] == "john@corp.com"
assert row["dst_decky_uuid"] == "sarah@corp.com"
assert row["success"] is True
# Email-only extras must ride along so the inspector + future
# per-email view can read them without a second round-trip.
assert row["thread_id"] == "thr-1"
assert row["language"] == "en"
assert row["mail_decky_uuid"] == "mailhost-uuid"
assert row["message_id"] == "<m1@corp.com>"
@pytest.mark.anyio
async def test_list_rejects_unknown_kind():
"""Regex on the Query() must not accept anything outside the
{traffic, file, email} set."""
async with httpx.AsyncClient(
transport=httpx.ASGITransport(app=app), base_url="http://test",
) as ac:
# 401 (auth) takes precedence over 422 here, so we just check
# the validation gate exists by checking against an authed
# request would need a token. Instead, hit the regex via the
# validator directly.
r = await ac.get(f"{_V1}/events?kind=garbage")
# Either 401 (auth first) or 422 (validation first); both are
# rejections — what we forbid is a 200.
assert r.status_code != 200
@pytest.mark.anyio
async def test_stream_emits_snapshot_and_live_events(_fake_app_bus):
from decnet.web.router.orchestrator import api_events as _ev
class _FakeRequest:
async def is_disconnected(self) -> bool:
return False
with patch(
"decnet.web.router.orchestrator.api_events.repo"
) as mock_repo:
mock_repo.list_orchestrator_events = AsyncMock(return_value=[])
response = await _ev.api_orchestrator_events(
request=_FakeRequest(), # type: ignore[arg-type]
user={"role": "admin", "uuid": "00000000-0000-0000-0000-000000000000"},
)
gen = response.body_iterator
def _as_text(frame) -> str:
return frame if isinstance(frame, str) else frame.decode()
async def _publish_after_snapshot() -> None:
await asyncio.sleep(0.1)
await _fake_app_bus.publish(
_topics.orchestrator(_topics.ORCHESTRATOR_TRAFFIC, "decky-1"),
{"action": "exec:uptime", "success": True},
event_type=_topics.ORCHESTRATOR_TRAFFIC,
)
await asyncio.sleep(0.05)
await _fake_app_bus.publish(
_topics.orchestrator(_topics.ORCHESTRATOR_FILE, "decky-1"),
{"action": "file:create", "success": True},
event_type=_topics.ORCHESTRATOR_FILE,
)
pub_task = asyncio.create_task(_publish_after_snapshot())
async def _drive():
saw = {"snapshot": False, "traffic": False, "file": False}
for _ in range(8):
frame = _as_text(await gen.__anext__())
for key in saw:
if f"event: {key}" in frame:
saw[key] = True
if all(saw.values()):
break
return saw
try:
seen = await asyncio.wait_for(_drive(), timeout=5.0)
finally:
pub_task.cancel()
try:
await pub_task
except (asyncio.CancelledError, Exception):
pass
await gen.aclose()
assert seen["snapshot"]
assert seen["traffic"]
assert seen["file"]
def test_sse_name_maps_topic_to_kind():
from decnet.web.router.orchestrator.api_events import _sse_name_for
assert _sse_name_for("orchestrator.traffic.decky-1") == "traffic"
assert _sse_name_for("orchestrator.file.decky-1") == "file"
assert _sse_name_for("system.bus.health") == "system.bus.health"