Files
turnstone/tests/test_server_authz.py
T
Patrick Buckley a23ef7306c fix(approve): apply Copilot feedback + remove plan doc
Copilot review on PR #424 flagged three items:

1. Schema drift on /v1/api/dashboard — DashboardWorkstream didn't
   declare the new pending_approval_detail field, so generated
   OpenAPI / typed clients were out of sync. Added
   PendingApprovalItem + PendingApprovalDetail Pydantic models
   and referenced PendingApprovalDetail from DashboardWorkstream.

2. deepcopy under _ws_lock in serialize_pending_approval_detail
   could extend lock hold under contention with on_intent_verdict
   (daemon judge thread) and per-token activity writes that also
   take _ws_lock. _llm_verdicts entries are only assigned/cleared,
   never mutated in place, so a snapped reference is stable after
   the lock drops. Snapshot refs under lock; deepcopy after release.

3. Plan doc removed from the branch — design docs are local-only
   working artifacts, same posture as PROGRESS.md.
2026-04-27 11:41:14 -07:00

992 lines
39 KiB
Python

"""HTTP-boundary authorization tests for turnstone-server.
Covers the ownership gates added in PR #2 (sec-1 through sec-9 +
sec-11) and the kind-validation branches that PR #1 tightened but
never had Starlette-level regression coverage. Each test crosses
the middleware → handler boundary via ``TestClient`` so the JWT
decoding, scope extraction, and audit-context wiring are all exercised.
"""
from __future__ import annotations
import json
import queue
import threading
from typing import Any
from unittest.mock import MagicMock
import pytest
from starlette.testclient import TestClient
_TEST_JWT_SECRET = "test-jwt-secret-minimum-32-chars!"
def _make_jwt(user_id: str, *, scopes: frozenset[str] | None = None) -> str:
from turnstone.core.auth import JWT_AUD_SERVER, create_jwt
return create_jwt(
user_id=user_id,
scopes=scopes or frozenset({"read", "write", "approve"}),
source="test",
secret=_TEST_JWT_SECRET,
audience=JWT_AUD_SERVER,
)
def _auth(user: str, *, scopes: frozenset[str] | None = None) -> dict[str, str]:
return {"Authorization": f"Bearer {_make_jwt(user, scopes=scopes)}"}
# ---------------------------------------------------------------------------
# FakeUI / FakeSession doubles — match the shape the create handler expects
# ---------------------------------------------------------------------------
class _FakeUI:
def __init__(self, ws_id: str = "", user_id: str = "", **_kw: Any) -> None:
self.ws_id = ws_id
self._user_id = user_id
self.auto_approve = False
self.auto_approve_tools: set[str] = set()
self._enqueued: list[dict[str, Any]] = []
self._listeners: list[queue.Queue[dict[str, Any]]] = []
self._listeners_lock = threading.Lock()
self._pending_approval: dict[str, Any] | None = None
self._pending_plan_review: dict[str, Any] | None = None
self._approval_event = threading.Event()
self._plan_event = threading.Event()
self._fg_event = threading.Event()
self._ws_lock = threading.Lock()
# Dashboard handler reads these fields under _ws_lock to build
# per-ws summary rows; keep them zero/empty for the fake so the
# handler doesn't need to special-case.
self._ws_prompt_tokens = 0
self._ws_completion_tokens = 0
self._ws_tool_calls: dict[str, int] = {}
self._ws_context_ratio = 0.0
self._ws_current_activity = ""
self._ws_activity_state = ""
self._ws_messages = 0
self._ws_turn_tool_calls = 0
self._llm_verdicts: dict[str, dict[str, Any]] = {}
def serialize_pending_approval_detail(self) -> dict[str, Any] | None:
# Mirrors SessionUIBase.serialize_pending_approval_detail —
# the fake is monkeypatched in for ``WebUI`` and the dashboard
# handler reads this method during projection. Real subclasses
# inherit from ``SessionUIBase``; the fake replicates the
# shape directly to stay decoupled.
pending = self._pending_approval
if pending is None:
return None
items = pending.get("items") or []
if not items:
return None
call_ids = [item.get("call_id", "") for item in items]
# Match the real impl's pattern (session_ui_base.py): snapshot
# references under the lock, copy after release. Writers only
# assign — never mutate — so the reference snapshot is stable
# outside the lock window.
with self._ws_lock:
verdict_refs = {
cid: self._llm_verdicts[cid]
for cid in call_ids
if cid and cid in self._llm_verdicts
}
verdicts = {cid: dict(v) for cid, v in verdict_refs.items()}
serialized: list[dict[str, Any]] = []
for item in items:
cid = item.get("call_id", "")
serialized.append(
{
"call_id": cid,
"header": item.get("header", ""),
"preview": item.get("preview", ""),
"func_name": item.get("func_name", ""),
"approval_label": item.get("approval_label", ""),
"needs_approval": item.get("needs_approval", False),
"error": item.get("error"),
"heuristic_verdict": item.get("verdict"),
"judge_verdict": verdicts.get(cid),
}
)
# Primary call_id must mirror the real serializer: first
# *non-empty* in list order, not just first. Aligning the
# fake here keeps test-vs-prod behavioural drift from
# masking a real-shape regression.
primary = next((cid for cid in call_ids if cid), "")
return {
"call_id": primary,
"judge_pending": bool(pending.get("judge_pending", False)),
"items": serialized,
}
def _register_listener(self) -> queue.Queue[dict[str, Any]]:
q: queue.Queue[dict[str, Any]] = queue.Queue()
with self._listeners_lock:
self._listeners.append(q)
return q
def _enqueue(self, ev: dict[str, Any]) -> None:
self._enqueued.append(ev)
def on_stream_end(self) -> None:
pass
def on_state_change(self, _state: str) -> None:
pass
def on_error(self, _msg: str) -> None:
pass
def resolve_approval(self, *_a: Any, **_kw: Any) -> None:
self._approval_event.set()
def resolve_plan(self, *_a: Any, **_kw: Any) -> None:
self._plan_event.set()
class _FakeSession:
def __init__(self, ws_id: str = "", user_id: str = "") -> None:
self.ws_id = ws_id
self.user_id = user_id
self.model = "test-model"
self.model_alias = ""
self.reasoning_effort = ""
self.context_window = 100000
self.messages: list[dict[str, Any]] = []
self._last_usage: dict[str, int] | None = None
self._pending_retry: str | None = None
self.sends: list[tuple[str, Any, Any]] = []
def send(self, text: str, *, attachments: Any = None, send_id: Any = None) -> None:
self.sends.append((text, attachments, send_id))
def set_watch_runner(self, *_a: Any, **_kw: Any) -> None:
pass
def resume(self, _ws_id: str, *, fork: bool = False) -> bool:
return False
def cancel(self) -> None:
pass
def close(self) -> None:
pass
def handle_command(self, _cmd: str) -> bool:
return False
def request_title_refresh(self, _title: str) -> None:
pass
@pytest.fixture
def app_client(tmp_path, monkeypatch):
"""Full turnstone-server app with in-memory workstreams + fake sessions."""
from turnstone.core.adapters.interactive_adapter import InteractiveAdapter
from turnstone.core.metrics import MetricsCollector
from turnstone.core.session_manager import SessionManager
from turnstone.core.storage import get_storage, init_storage, reset_storage
from turnstone.server import WebUI, create_app
reset_storage()
init_storage("sqlite", path=str(tmp_path / "t.db"), run_migrations=False)
metrics = MetricsCollector()
metrics.model = "test-model"
monkeypatch.setattr("turnstone.server._metrics", metrics)
monkeypatch.setattr("turnstone.server.WebUI", _FakeUI)
def _factory(ui: Any, _model: Any, ws_id: str, **_kw: Any) -> _FakeSession:
uid = getattr(ui, "_user_id", "")
return _FakeSession(ws_id=ws_id, user_id=uid)
gq: queue.Queue[dict[str, Any]] = queue.Queue(maxsize=1000)
WebUI._global_queue = gq
adapter = InteractiveAdapter(
global_queue=gq,
ui_factory=lambda ws: _FakeUI(
ws_id=ws.id,
user_id=ws.user_id,
),
session_factory=_factory,
)
mgr = SessionManager(
adapter, storage=get_storage(), max_active=10, node_id="node-test", event_emitter=adapter
)
app = create_app(
workstreams=mgr,
global_queue=gq,
global_listeners=[],
global_listeners_lock=threading.Lock(),
skip_permissions=False,
jwt_secret=_TEST_JWT_SECRET,
auth_storage=get_storage(),
)
client = TestClient(app, raise_server_exceptions=False)
try:
yield client, mgr
finally:
client.close()
reset_storage()
# ---------------------------------------------------------------------------
# PR #1 HTTP-boundary kind validation (q-4) — previously untested
# ---------------------------------------------------------------------------
class TestKindValidationOnCreate:
"""POST /v1/api/workstreams/new — kind field validation at the HTTP edge."""
def test_rejects_kind_coordinator(self, app_client):
client, _mgr = app_client
resp = client.post(
"/v1/api/workstreams/new",
json={"kind": "coordinator", "name": "x"},
headers=_auth("user-1"),
)
assert resp.status_code == 400
assert "coordinator" in resp.json()["error"].lower()
def test_rejects_unknown_kind(self, app_client):
client, _mgr = app_client
resp = client.post(
"/v1/api/workstreams/new",
json={"kind": "interative", "name": "x"}, # typo
headers=_auth("user-1"),
)
assert resp.status_code == 400
assert "unknown" in resp.json()["error"].lower()
def test_accepts_default_kind(self, app_client):
client, _mgr = app_client
resp = client.post(
"/v1/api/workstreams/new",
json={"name": "x"}, # kind omitted
headers=_auth("user-1"),
)
assert resp.status_code == 200
def test_rejects_cross_tenant_parent_ws_id(self, app_client, tmp_path):
"""parent_ws_id pointing at another user's coordinator → 403."""
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
# Victim creates a coordinator directly in storage (console path).
storage.register_workstream(
"victim-coord",
node_id="console",
name="victim",
kind="coordinator",
user_id="victim-user",
)
resp = client.post(
"/v1/api/workstreams/new",
json={"name": "attacker", "parent_ws_id": "victim-coord"},
headers=_auth("attacker-user"),
)
assert resp.status_code == 403
assert "coordinator you own" in resp.json()["error"]
class TestOpenKindGate:
"""POST /v1/api/workstreams/{ws_id}/open refuses coordinator rows.
Post-lift behavior change: the lifted ``open`` body delegates the
kind check to ``SessionManager.open()`` (which returns ``None``
for kind mismatch / missing row / tombstone — all the
"manager has no such ws_id" cases). The pre-lift handler had a
separate pre-mgr storage probe that returned a kind-specific
400 ("Workstream is not an interactive kind"); the lift
consolidates on a single 404 ("Workstream not found"). Security
boundary unchanged — caller still can't open a coord row from
the interactive node — but the error code + message converge
with the rest of the not-found paths.
"""
def test_refuses_to_open_coordinator(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
storage.register_workstream(
"coord-1",
node_id="console",
name="c",
kind="coordinator",
user_id="user-1",
)
resp = client.post(
"/v1/api/workstreams/coord-1/open",
headers=_auth("user-1"),
)
assert resp.status_code == 404
assert "not found" in resp.json()["error"].lower()
# ---------------------------------------------------------------------------
# PR #2 authz cluster — cross-tenant gates on interactive-ws mutations
# ---------------------------------------------------------------------------
def _register_ws(storage: Any, ws_id: str, owner: str) -> None:
storage.register_workstream(ws_id, node_id="node-test", name=ws_id, user_id=owner)
class TestCrossTenantDelete:
def test_any_caller_can_delete(self, app_client):
# Trusted-team model: scope auth gates the endpoint, not
# row-level ownership. ``user_id`` stays on audit + storage
# metadata.
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/delete",
headers=_auth("attacker-user"),
)
assert resp.status_code == 200
def test_owner_delete_records_audit(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-own", "user-1")
resp = client.post(
"/v1/api/workstreams/ws-own/delete",
headers=_auth("user-1"),
)
assert resp.status_code == 200
events = storage.list_audit_events(action="workstream.deleted")
assert any(e["resource_id"] == "ws-own" for e in events)
class TestCrossTenantApprove:
def test_non_owner_cannot_approve(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/approve",
json={"approved": True},
headers=_auth("attacker-user"),
)
assert resp.status_code == 404
class TestCrossTenantClose:
def test_non_owner_cannot_close(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/close",
json={},
headers=_auth("attacker-user"),
)
assert resp.status_code == 404
class TestCrossTenantTitle:
def test_refresh_title_requires_live_session(self, app_client):
# Trusted-team model: scope-level auth is the gate; any caller
# can hit the endpoint. A not-currently-active workstream
# still 404s because the refresh needs the live session, not
# because of tenant mismatch.
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/refresh-title",
headers=_auth("attacker-user"),
)
assert resp.status_code == 404
assert "not active" in resp.json().get("error", "") or "not found" in resp.json().get(
"error", ""
)
def test_any_caller_can_set_title(self, app_client):
# Trusted-team model: title is editable by any authenticated
# caller; ``user_id`` remains metadata.
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/title",
json={"title": "updated title"},
headers=_auth("attacker-user"),
)
assert resp.status_code == 200
class TestCrossTenantOpen:
def test_any_caller_can_open_persisted(self, app_client):
# Trusted-team model: open is gated on scope auth, not on row
# ownership. The persisted ``user_id`` stays as metadata.
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.post(
"/v1/api/workstreams/ws-victim/open",
headers=_auth("attacker-user"),
)
assert resp.status_code == 200
class TestListWorkstreamsTrustedTeamVisibility:
"""Listing endpoints (/workstreams, /dashboard, /workstreams/saved)
return the cluster-wide set to any authenticated caller. Mutations
are gated independently on the per-workstream handlers — see
TestCrossTenant{Delete,Approve,Close,Title,Open} for those gates."""
def test_list_returns_all_owners(self, app_client):
client, _mgr = app_client
resp_a = client.post(
"/v1/api/workstreams/new",
json={"name": "a"},
headers=_auth("user-a"),
)
resp_b = client.post(
"/v1/api/workstreams/new",
json={"name": "b"},
headers=_auth("user-b"),
)
assert resp_a.status_code == 200 and resp_b.status_code == 200
ws_a, ws_b = resp_a.json()["ws_id"], resp_b.json()["ws_id"]
# user-a now sees both.
resp = client.get("/v1/api/workstreams", headers=_auth("user-a"))
assert resp.status_code == 200
# Row key renamed id → ws_id in the Stage 2 list-verb lift.
ids = {w["ws_id"] for w in resp.json()["workstreams"]}
assert {ws_a, ws_b}.issubset(ids), ids
def test_active_list_row_shape_includes_unified_fields(self, app_client):
"""Stage 2 list-verb-lift parity regression — interactive
active-list row carries the always-include fields (ws_id,
name, state, kind, parent_ws_id, user_id) that the lifted
``make_list_handler`` produces on every kind. Mirrors the
coord-side ``test_active_list_row_shape_includes_unified_fields``
in ``test_coordinator_endpoints.py`` so a future regression
that drops a field on either branch is caught."""
client, _mgr = app_client
create_resp = client.post(
"/v1/api/workstreams/new",
json={"name": "shape-check"},
headers=_auth("user-shape"),
)
assert create_resp.status_code == 200
ws_id = create_resp.json()["ws_id"]
resp = client.get("/v1/api/workstreams", headers=_auth("user-shape"))
assert resp.status_code == 200
body = resp.json()
assert "workstreams" in body
rows = [w for w in body["workstreams"] if w["ws_id"] == ws_id]
assert len(rows) == 1
row = rows[0]
# Always-include row shape — interactive populates kind=
# INTERACTIVE; user_id is post-lift parity (was coord-only).
assert set(row.keys()) == {
"ws_id",
"name",
"state",
"kind",
"parent_ws_id",
"user_id",
}
assert row["kind"] == "interactive"
assert row["user_id"] == "user-shape"
# parent_ws_id is None for top-level interactive workstreams
# (only coord-spawned children carry it).
assert row["parent_ws_id"] is None
class TestDashboardTrustedTeamVisibility:
def test_dashboard_aggregate_includes_all_owners(self, app_client):
client, _mgr = app_client
client.post("/v1/api/workstreams/new", json={"name": "a"}, headers=_auth("user-a"))
client.post("/v1/api/workstreams/new", json={"name": "b"}, headers=_auth("user-b"))
client.post("/v1/api/workstreams/new", json={"name": "b2"}, headers=_auth("user-b"))
resp = client.get("/v1/api/dashboard", headers=_auth("user-b"))
assert resp.status_code == 200
data = resp.json()
# All three workstreams visible regardless of caller identity.
assert data["aggregate"]["total_count"] == 3
owners = {w["user_id"] for w in data["workstreams"]}
assert {"user-a", "user-b"}.issubset(owners)
def test_dashboard_pending_approval_detail_default_none(self, app_client):
"""No pending approval → field is explicitly null on the wire so
consumers can distinguish "not present" from "absent key"."""
client, _mgr = app_client
client.post("/v1/api/workstreams/new", json={"name": "a"}, headers=_auth("user-a"))
resp = client.get("/v1/api/dashboard", headers=_auth("user-a"))
assert resp.status_code == 200
rows = resp.json()["workstreams"]
assert len(rows) == 1
assert "pending_approval_detail" in rows[0]
assert rows[0]["pending_approval_detail"] is None
def test_dashboard_pending_approval_detail_merges_judge_verdict(self, app_client):
"""When _pending_approval is set on a ws's UI, /dashboard
embeds the merged items + judge_verdict so coord live-bulk
callers can render inline approve/deny buttons."""
client, mgr = app_client
client.post("/v1/api/workstreams/new", json={"name": "a"}, headers=_auth("user-a"))
ws_id = next(iter(mgr.list_all())).id
ui = mgr.get(ws_id).ui
ui._pending_approval = {
"type": "approve_request",
"items": [
{
"call_id": "c-1",
"header": "bash",
"preview": "$ ls",
"func_name": "bash",
"approval_label": "bash",
"needs_approval": True,
}
],
"judge_pending": False,
}
ui._llm_verdicts["c-1"] = {
"recommendation": "deny",
"risk_level": "crit",
"confidence": 0.93,
"tier": "llm",
}
resp = client.get("/v1/api/dashboard", headers=_auth("user-a"))
assert resp.status_code == 200
row = next(w for w in resp.json()["workstreams"] if w["ws_id"] == ws_id)
detail = row["pending_approval_detail"]
assert detail is not None
assert detail["call_id"] == "c-1"
assert detail["judge_pending"] is False
item = detail["items"][0]
assert item["func_name"] == "bash"
assert item["judge_verdict"]["recommendation"] == "deny"
assert item["judge_verdict"]["risk_level"] == "crit"
class TestSavedWorkstreamsTrustedTeamVisibility:
"""Listing returns the cluster-wide set across all owners. Resuming
an owned saved workstream goes through the per-workstream ownership
gate on /open (see TestCrossTenantOpen); ownerless persisted rows
are claimable by any authenticated caller via /open, consistent
with the same trusted-team model."""
def _seed(self, client):
"""Create two workstreams per user, each with a message so they
land in list_workstreams_with_history (the SQL gates on an
EXISTS conversation)."""
from turnstone.core.storage import get_storage
storage = get_storage()
assert storage is not None
_register_ws(storage, "alice-saved", "alice")
storage.save_message("alice-saved", "user", "alice's plan")
_register_ws(storage, "bob-saved", "bob")
storage.save_message("bob-saved", "user", "bob's plan")
return storage
def test_any_caller_sees_all_rows(self, app_client):
client, _mgr = app_client
self._seed(client)
resp = client.get("/v1/api/workstreams/saved", headers=_auth("alice"))
assert resp.status_code == 200
ids = {r["ws_id"] for r in resp.json()["workstreams"]}
assert {"alice-saved", "bob-saved"}.issubset(ids), ids
def test_service_scope_sees_all_rows(self, app_client):
"""Service-scope still works — same set, different auth path."""
client, _mgr = app_client
self._seed(client)
resp = client.get(
"/v1/api/workstreams/saved",
headers=_auth("cluster-collector", scopes=frozenset({"read", "service"})),
)
assert resp.status_code == 200
ids = {r["ws_id"] for r in resp.json()["workstreams"]}
assert {"alice-saved", "bob-saved"}.issubset(ids)
def test_orphan_rows_visible(self, app_client):
"""Ownerless rows (empty user_id from migrations / startup
``name="default"``) appear in the cluster-wide listing alongside
owned rows. /open lets any authenticated caller claim them —
intentional under the trusted-team model — so the listing isn't
leaking anything the resume path wouldn't already grant."""
client, _mgr = app_client
storage = self._seed(client)
_register_ws(storage, "orphan-saved", "")
storage.save_message("orphan-saved", "user", "orphan content")
resp = client.get(
"/v1/api/workstreams/saved",
headers=_auth("alice", scopes=frozenset({"read"})),
)
assert resp.status_code == 200
ids = {r["ws_id"] for r in resp.json()["workstreams"]}
assert "orphan-saved" in ids
def test_coordinator_rows_excluded_even_for_service(self, app_client):
"""kind filter is orthogonal to the user_id filter — even a
service caller (cluster-wide) must not see coordinator rows on
the interactive 'saved workstreams' endpoint."""
from turnstone.core.storage import get_storage
from turnstone.core.workstream import WorkstreamKind
client, _mgr = app_client
storage = get_storage()
assert storage is not None
storage.register_workstream(
"coord-row",
node_id="console",
user_id="alice",
name="alice-coord",
kind=WorkstreamKind.COORDINATOR,
parent_ws_id=None,
)
storage.save_message("coord-row", "user", "planning")
_register_ws(storage, "alice-interactive", "alice")
storage.save_message("alice-interactive", "user", "interactive")
resp = client.get(
"/v1/api/workstreams/saved",
headers=_auth("alice", scopes=frozenset({"read", "service"})),
)
assert resp.status_code == 200
ids = {r["ws_id"] for r in resp.json()["workstreams"]}
assert "alice-interactive" in ids
assert "coord-row" not in ids
class TestGlobalEventsServiceGate:
def test_non_service_rejected(self, app_client):
client, _mgr = app_client
resp = client.get(
"/v1/api/events/global",
headers=_auth("user-a"), # no service scope
)
assert resp.status_code == 403
assert "service" in resp.json()["error"].lower()
def test_service_scope_accepted(self, app_client):
"""Regression for the console-collector 403 footgun: the
collector's ServiceTokenManager is configured in console/server.py
with scopes ``{"read", "service"}``. This gate must accept
exactly that scope set so the collector's SSE subscription
doesn't silently 403 out (#sev-0). Any future scope renaming
that would drop ``"service"`` from the node-side check breaks
this test before it breaks the dashboard.
Probe a deliberately-wrong ``expected_node_id`` — the handler
runs the scope gate first, then the node-identity check. A
409 response proves we made it past the scope gate (which is
what this test is asserting), while also avoiding an
indefinitely-open SSE stream the TestClient would never close.
"""
client, _mgr = app_client
# Exact scope set the collector uses today.
collector_scopes = frozenset({"read", "service"})
resp = client.get(
"/v1/api/events/global?expected_node_id=definitely-wrong-node-id",
headers=_auth("console-collector", scopes=collector_scopes),
)
# 409 = the scope gate passed and we hit the node-identity
# mismatch branch. Anything else (403 / 500 / 200 stream)
# is a failure for this contract.
assert resp.status_code == 409, (
f"service-scoped token did not reach node-id check: "
f"{resp.status_code} {resp.text[:120]}"
)
class TestPerWsSseGate:
def test_non_owner_rejected(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
_register_ws(storage, "ws-victim", "victim-user")
resp = client.get(
"/v1/api/workstreams/ws-victim/events",
headers=_auth("attacker-user"),
)
assert resp.status_code == 404
# ---------------------------------------------------------------------------
# Audit events on successful mutations (sec-11)
# ---------------------------------------------------------------------------
class TestAuditEventsOnMutations:
def test_workstream_created_emits_audit(self, app_client):
from turnstone.core.storage import get_storage
client, _mgr = app_client
storage = get_storage()
assert storage is not None
resp = client.post(
"/v1/api/workstreams/new",
json={"name": "auditme"},
headers=_auth("user-audit"),
)
assert resp.status_code == 200
ws_id = resp.json()["ws_id"]
events = storage.list_audit_events(action="workstream.created")
matching = [e for e in events if e["resource_id"] == ws_id]
assert matching, "audit row absent for newly created workstream"
detail = json.loads(matching[0]["detail"])
assert detail["kind"] == "interactive"
class TestInteractiveCancelLifted:
"""HTTP-level coverage for the post-lift interactive ``cancel``
handler at ``POST /v1/api/workstreams/{ws_id}/cancel``. The lifted
``make_cancel_handler`` body is shared with coord. Pre-lift
``cancel_generation`` was untested at the HTTP layer; coord
exercised the lifted body via ``test_coordinator_endpoints.py``.
This class adds the missing interactive-side parity."""
def _create_ws(self, client) -> str:
resp = client.post(
"/v1/api/workstreams/new",
json={"name": "cancel-target"},
headers=_auth("user-1"),
)
assert resp.status_code == 200
return resp.json()["ws_id"]
def test_cancel_returns_dropped_shape(self, app_client):
"""Always-include shape: response carries ``dropped`` (the
forensic snapshot) regardless of whether anything was running."""
client, _mgr = app_client
ws_id = self._create_ws(client)
resp = client.post(
f"/v1/api/workstreams/{ws_id}/cancel",
json={},
headers=_auth("user-1"),
)
assert resp.status_code == 200
body = resp.json()
assert body["status"] == "ok"
assert "dropped" in body
assert body["dropped"]["was_running"] is False
def test_cancel_force_clears_worker_thread_and_running_flag(self, app_client):
"""Force-cancel parity with coord: clears ``worker_thread`` AND
``_worker_running`` so a follow-up send doesn't route through
``enqueue()`` to the abandoned worker's queue (bug-2 from the
cancel-lift /review). Mirrors
``test_cancel_force_flag_abandons_worker_thread_and_emits_stream_end``
on the coord side."""
client, mgr = app_client
ws_id = self._create_ws(client)
ws = mgr.get(ws_id)
assert ws is not None
# Simulate an in-flight worker the lifted cancel needs to
# abandon. The fake session's cancel() is a no-op, so the
# cancel flag side-effect doesn't matter — what matters is
# the (worker_thread, _worker_running) pair after force-cancel.
ws._worker_running = True
ws.worker_thread = threading.Thread(target=lambda: None, daemon=True)
resp = client.post(
f"/v1/api/workstreams/{ws_id}/cancel",
json={"force": True},
headers=_auth("user-1"),
)
assert resp.status_code == 200
# Both fields cleared together — invariant from session_worker
# ("readers gating on either flag see a coherent
# (worker_thread, _worker_running) pair").
assert ws.worker_thread is None
assert ws._worker_running is False
def test_cancel_returns_400_when_session_missing(self, app_client):
"""Parity with coord: a placeholder workstream (session=None)
gets a 400 ``"No session"`` rather than a silent no-op 200.
Pre-lift interactive already returned 400 here; the lift
preserves the behaviour and propagates it to coord."""
client, mgr = app_client
ws_id = self._create_ws(client)
ws = mgr.get(ws_id)
assert ws is not None
ws.session = None # force the build-failed shape
resp = client.post(
f"/v1/api/workstreams/{ws_id}/cancel",
json={},
headers=_auth("user-1"),
)
assert resp.status_code == 400
assert resp.json()["error"] == "No session"
def _make_interactive_replay_mocks(**overrides: Any) -> tuple[Any, Any, Any]:
"""Build (ws, ui, request) MagicMock triples for
``_interactive_events_replay`` tests.
Defaults match a fresh workstream that hasn't completed a turn
(no last_usage, no pending prompts). Per-test overrides come in
as kwargs and are applied via setattr on the returned mocks.
Why a fixture: each test exercises 1-2 attribute variations
while the rest of the mock surface (model, model_alias,
auto_approve, _pending_approval, _pending_plan_review,
_ws_lock, etc.) stays uniform. Helper isolates the per-test
intent from the boilerplate.
"""
import threading
session = MagicMock()
session.model = "gpt-5"
session.model_alias = "default"
session._last_usage = None
session.context_window = 100000
session.reasoning_effort = "medium"
session.messages = []
ui = MagicMock()
ui.auto_approve = False
ui._pending_approval = None
ui._pending_plan_review = None
ui._llm_verdicts = {}
ui._ws_lock = threading.Lock()
ui._ws_turn_tool_calls = 0
ui._ws_messages = 0
ws = MagicMock()
ws.session = session
request = MagicMock()
for key, value in overrides.items():
# Dotted keys ("session.model_alias") drill into the nested
# MagicMock; bare keys set on the ws/ui directly.
if "." in key:
head, tail = key.split(".", 1)
target = {"session": session, "ui": ui, "ws": ws, "request": request}[head]
setattr(target, tail, value)
elif hasattr(ui, key) or key.startswith(("_", "auto_")):
setattr(ui, key, value)
else:
setattr(ws, key, value)
return ws, ui, request
class TestInteractiveEventsLifted:
"""Unit + HTTP coverage for the lifted ``events`` SSE handler.
Substantive coverage targets the ``_interactive_events_replay``
callback (the kind-specific initial-replay generator the lifted
body iterates before the live loop) and the legacy URL shim.
The live SSE loop itself (``ws_closed`` exit + ``is_disconnected``
check) is hard to assert against ``TestClient`` because each
event arrives as a separate ``data:`` line and the stream runs
forever; the loop is the same shape used by every other lifted
SSE-shaped path (cancel / close / open / send), so a regression
in the loop body would surface across many test files. Live-loop
smoke coverage is a deferred follow-up tracked in
``1.5.0-stable-handoff.md``'s "Risk flags for the next session"
section.
"""
def test_events_replay_yields_connected_first(self):
"""Pre-lift ``events_sse`` yielded a ``connected`` event
first (model + skip_permissions). The lifted callback
preserves the order so client SSE handlers that key on
the connected event for state setup keep working."""
from turnstone.server import _interactive_events_replay
ws, ui, request = _make_interactive_replay_mocks()
out = list(_interactive_events_replay(ws, ui, request))
assert out[0]["type"] == "connected"
assert out[0]["model"] == "gpt-5"
assert out[0]["model_alias"] == "default"
assert out[0]["skip_permissions"] is False
def test_events_replay_includes_status_only_when_last_usage_present(self):
"""The ``status`` event populates the per-tab token-usage
bar on resume. Skipped when ``session._last_usage`` is None
(a freshly-created workstream that hasn't completed a turn)."""
from turnstone.server import _interactive_events_replay
ws, ui, request = _make_interactive_replay_mocks()
out = list(_interactive_events_replay(ws, ui, request))
assert "status" not in {ev["type"] for ev in out}
def test_events_replay_yields_pending_approval_then_verdicts_then_plan(self):
"""When both prompts are pending, the order is approval +
cached verdicts (so the client renders the prompt and then
the LLM-judge intent verdicts that fired during it), then
plan-review. Pre-lift ordering preserved."""
from turnstone.server import _interactive_events_replay
ws, ui, request = _make_interactive_replay_mocks(
_pending_approval={"type": "approve_request", "items": []},
_pending_plan_review={"type": "plan_review", "content": "..."},
_llm_verdicts={"v1": {"verdict_id": "v1", "tier": "judge"}},
)
out = list(_interactive_events_replay(ws, ui, request))
types = [ev["type"] for ev in out]
# The approve_request, then the intent_verdict, then the plan_review.
approve_idx = types.index("approve_request")
verdict_idx = types.index("intent_verdict")
plan_idx = types.index("plan_review")
assert approve_idx < verdict_idx < plan_idx
def test_events_replay_skips_when_session_missing(self):
"""Defensive: a placeholder workstream whose session is
``None`` (close-then-reopen race) yields an empty replay
rather than NPE'ing on ``session.model``. The lifted body
already 409s for missing UI; this guards the rare case
where UI exists but session was detached."""
from turnstone.server import _interactive_events_replay
ws = MagicMock()
ws.session = None
ui = MagicMock()
request = MagicMock()
out = list(_interactive_events_replay(ws, ui, request))
assert out == []
def test_events_path_keyed_url_resolves_to_404_for_unknown_ws(self, app_client):
"""``GET /v1/api/workstreams/{ws_id}/events`` returns 404 for an
unknown ws_id. Pre-1.5 the same intent was tested against
``GET /api/events?ws_id=...`` via the legacy query-keyed
adapter; that URL family was removed in 1.5 along with the
adapter."""
client, _mgr = app_client
resp = client.get(
"/v1/api/workstreams/does-not-exist/events",
headers=_auth("user-1"),
)
assert resp.status_code == 404