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