Files
turnstone/tests/test_auth.py
T
Patrick Buckley eb2a119da9 refactor(mcp): remove periodic refresh, add manual refresh/reconnect controls
Deletes the _periodic_refresh task and its supporting state
(_refresh_task, _refresh_failures, _refresh_backoff_until,
_REFRESH_BACKOFF_BASE/MAX, _DEFAULT_REFRESH_INTERVAL, refresh_interval
kwarg) from MCPClientManager. Push notifications and operator-driven
manual refresh now cover all catalog-update needs; the long-running
4-hour timer was dead complexity that obscured the per-user pool
work to come.

Catalog freshness on auto-reconnect is preserved by scheduling an
unblocking _refresh_server task on the mcp-loop after _connect_one
succeeds; the calling thread returns immediately so half-open
recovery latency does not double. Adds MCPClientManager.reconnect_sync
(clears the circuit, closes any existing session, calls _connect_one,
clears stale catalog on failure).

Wires a new pair of operator endpoints —
POST /v1/api/admin/mcp-servers/{name}/refresh and
/v1/api/admin/mcp-servers/{name}/reconnect — that fan out to all
nodes through the existing _internal route family, with per-row
"Refresh" and "Reconnect" buttons in the MCP Servers admin tab.
The new node-internal paths /api/_internal/mcp-{refresh,reconnect}/
are gated to the approve scope to prevent direct unprivileged
reconnects bypassing the console's admin.mcp gate. Internal
endpoints return generic error messages and a filtered status
payload (no command/url) to keep transport details admin-gated.

Drops the [mcp] refresh_interval setting, the
--mcp-refresh-interval CLI flag, and the matching config-mapping
entry; updates docs/architecture.md, docs/tools.md,
docs/settings.md, and the three PlantUML diagrams that referenced
the periodic loop.

Tradeoffs (intentional):
- Idle nodes will not auto-rejoin a recovered MCP server until
  traffic arrives or an operator clicks Reconnect. The previous
  background reconnection loop is gone by design — push
  notifications + operator controls replace it.
- Console fan-out blocks on the slowest node (existing pattern);
  not changed here.

This is Phase 1 of the OAuth-MCP series — feature subtraction
ahead of per-user state.
2026-05-04 22:00:23 -07:00

1871 lines
65 KiB
Python

"""Tests for turnstone.core.auth — bearer token authentication and cookies."""
import os
import queue
import threading
from unittest.mock import MagicMock, patch
import pytest
from turnstone.core.auth import (
WRITE_PATHS,
_extract_bearer,
_extract_cookie,
check_request,
create_jwt,
is_public_path,
load_jwt_secret,
make_clear_cookie,
make_set_cookie,
required_scope,
)
# ---------------------------------------------------------------------------
# TestIsPublicPath
# ---------------------------------------------------------------------------
class TestIsPublicPath:
def test_root(self):
assert is_public_path("/") is True
def test_health(self):
assert is_public_path("/health") is True
def test_metrics(self):
assert is_public_path("/metrics") is True
def test_static_css(self):
assert is_public_path("/static/style.css") is True
def test_static_js(self):
assert is_public_path("/static/app.js") is True
def test_static_subdir(self):
assert is_public_path("/static/fonts/mono.woff2") is True
def test_shared_css_public(self):
assert is_public_path("/shared/base.css") is True
def test_shared_js_public(self):
assert is_public_path("/shared/utils.js") is True
def test_api_workstreams_not_public(self):
assert is_public_path("/api/workstreams") is False
def test_api_workstreams_send_not_public(self):
assert is_public_path("/api/workstreams/abc/send") is False
def test_api_cluster_overview_not_public(self):
assert is_public_path("/api/cluster/overview") is False
def test_api_events_not_public(self):
assert is_public_path("/api/events") is False
def test_v1_api_login_public(self):
assert is_public_path("/v1/api/auth/login") is True
def test_v1_api_logout_public(self):
assert is_public_path("/v1/api/auth/logout") is True
def test_v1_api_workstreams_not_public(self):
assert is_public_path("/v1/api/workstreams") is False
def test_v1_api_workstreams_send_not_public(self):
assert is_public_path("/v1/api/workstreams/abc/send") is False
def test_openapi_json_public(self):
assert is_public_path("/openapi.json") is True
def test_docs_public(self):
assert is_public_path("/docs") is True
def test_shared_static_public(self):
assert is_public_path("/shared/base.css") is True
# ---------------------------------------------------------------------------
# TestRequiredRole
# ---------------------------------------------------------------------------
class TestRequiredScope:
def test_get_api_needs_read(self):
assert required_scope("GET", "/api/workstreams") == "read"
def test_get_events_needs_read(self):
assert required_scope("GET", "/api/events") == "read"
def test_post_send_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc/send") == "write"
def test_delete_send_needs_write(self):
assert required_scope("DELETE", "/api/workstreams/abc/send") == "write"
def test_post_approve_needs_approve(self):
assert required_scope("POST", "/api/workstreams/abc/approve") == "approve"
def test_post_cancel_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc/cancel") == "write"
def test_post_close_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc/close") == "write"
def test_get_events_per_ws_needs_read(self):
assert required_scope("GET", "/api/workstreams/abc/events") == "read"
def test_post_plan_needs_write(self):
assert required_scope("POST", "/api/plan") == "write"
def test_post_command_needs_write(self):
assert required_scope("POST", "/api/command") == "write"
def test_post_workstreams_new_needs_write(self):
assert required_scope("POST", "/api/workstreams/new") == "write"
def test_all_write_paths_need_write(self):
for path in WRITE_PATHS:
scope = required_scope("POST", path)
assert scope in ("write", "approve"), f"{path} should need write or approve"
def test_post_unknown_path_needs_read(self):
assert required_scope("POST", "/api/unknown") == "read"
def test_v1_post_send_needs_write(self):
assert required_scope("POST", "/v1/api/workstreams/abc/send") == "write"
def test_v1_post_approve_needs_approve(self):
assert required_scope("POST", "/v1/api/workstreams/abc/approve") == "approve"
def test_v1_get_workstreams_needs_read(self):
assert required_scope("GET", "/v1/api/workstreams") == "read"
def test_v1_post_cluster_ws_new_needs_write(self):
assert required_scope("POST", "/v1/api/cluster/workstreams/new") == "write"
def test_proxy_v1_send_needs_write(self):
assert required_scope("POST", "/node/node-a/v1/api/workstreams/abc/send") == "write"
def test_proxy_v1_approve_needs_approve(self):
assert required_scope("POST", "/node/node-a/v1/api/workstreams/abc/approve") == "approve"
def test_proxy_v1_read_endpoint_needs_read(self):
assert required_scope("GET", "/node/node-a/v1/api/workstreams") == "read"
# Memory endpoints
def test_get_memories_needs_read(self):
assert required_scope("GET", "/api/memories") == "read"
def test_post_memories_needs_write(self):
assert required_scope("POST", "/api/memories") == "write"
def test_post_memories_search_needs_read(self):
"""Search via POST is non-mutating — requires only read scope."""
assert required_scope("POST", "/api/memories/search") == "read"
def test_delete_memory_needs_write(self):
assert required_scope("DELETE", "/api/memories/my_key") == "write"
def test_v1_post_memories_needs_write(self):
assert required_scope("POST", "/v1/api/memories") == "write"
def test_v1_delete_memory_needs_write(self):
assert required_scope("DELETE", "/v1/api/memories/test_key") == "write"
def test_admin_memories_needs_approve(self):
assert required_scope("GET", "/api/admin/memories") == "approve"
def test_admin_memory_delete_needs_approve(self):
assert required_scope("DELETE", "/api/admin/memories/some-id") == "approve"
# Internal endpoints
def test_internal_mcp_reload_needs_approve(self):
assert required_scope("POST", "/api/_internal/mcp-reload") == "approve"
def test_v1_internal_mcp_reload_needs_approve(self):
assert required_scope("POST", "/v1/api/_internal/mcp-reload") == "approve"
def test_internal_config_reload_needs_approve(self):
assert required_scope("POST", "/api/_internal/config-reload") == "approve"
def test_v1_internal_config_reload_needs_approve(self):
assert required_scope("POST", "/v1/api/_internal/config-reload") == "approve"
def test_proxy_internal_config_reload_needs_approve(self):
assert required_scope("POST", "/node/n1/v1/api/_internal/config-reload") == "approve"
def test_proxy_no_v1_internal_config_reload_needs_approve(self):
assert required_scope("POST", "/node/n1/api/_internal/config-reload") == "approve"
def test_proxy_internal_mcp_reload_needs_approve(self):
assert required_scope("POST", "/node/n1/v1/api/_internal/mcp-reload") == "approve"
def test_proxy_no_v1_internal_mcp_reload_needs_approve(self):
assert required_scope("POST", "/node/n1/api/_internal/mcp-reload") == "approve"
def test_get_internal_mcp_reload_needs_read(self):
"""Only POST is elevated — GET falls through to read."""
assert required_scope("GET", "/api/_internal/mcp-reload") == "read"
def test_internal_mcp_refresh_one_needs_approve(self):
assert required_scope("POST", "/api/_internal/mcp-refresh/srv") == "approve"
def test_v1_internal_mcp_refresh_one_needs_approve(self):
assert required_scope("POST", "/v1/api/_internal/mcp-refresh/srv") == "approve"
def test_proxy_internal_mcp_refresh_one_needs_approve(self):
assert required_scope("POST", "/node/n1/v1/api/_internal/mcp-refresh/srv") == "approve"
def test_proxy_no_v1_internal_mcp_refresh_one_needs_approve(self):
assert required_scope("POST", "/node/n1/api/_internal/mcp-refresh/srv") == "approve"
def test_internal_mcp_reconnect_one_needs_approve(self):
assert required_scope("POST", "/api/_internal/mcp-reconnect/srv") == "approve"
def test_v1_internal_mcp_reconnect_one_needs_approve(self):
assert required_scope("POST", "/v1/api/_internal/mcp-reconnect/srv") == "approve"
def test_proxy_internal_mcp_reconnect_one_needs_approve(self):
assert required_scope("POST", "/node/n1/v1/api/_internal/mcp-reconnect/srv") == "approve"
def test_proxy_no_v1_internal_mcp_reconnect_one_needs_approve(self):
assert required_scope("POST", "/node/n1/api/_internal/mcp-reconnect/srv") == "approve"
# Workstream sub-resource mutations (parametric paths)
def test_ws_delete_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc123/delete") == "write"
def test_ws_open_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc123/open") == "write"
def test_ws_refresh_title_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc123/refresh-title") == "write"
def test_ws_title_needs_write(self):
assert required_scope("POST", "/api/workstreams/abc123/title") == "write"
def test_v1_ws_delete_needs_write(self):
assert required_scope("POST", "/v1/api/workstreams/abc123/delete") == "write"
def test_proxy_ws_delete_needs_write(self):
assert required_scope("POST", "/node/n1/v1/api/workstreams/abc123/delete") == "write"
def test_proxy_ws_open_needs_write(self):
assert required_scope("POST", "/node/n1/v1/api/workstreams/abc123/open") == "write"
def test_proxy_ws_title_needs_write(self):
assert required_scope("POST", "/node/n1/v1/api/workstreams/abc123/title") == "write"
def test_ws_get_is_still_read(self):
"""GET on workstream sub-resource is not elevated."""
assert required_scope("GET", "/api/workstreams/abc123/delete") == "read"
# ---------------------------------------------------------------------------
# TestExtractBearer
# ---------------------------------------------------------------------------
class TestExtractBearer:
def test_valid_bearer(self):
assert _extract_bearer("Bearer tok_abc123") == "tok_abc123"
def test_case_insensitive(self):
assert _extract_bearer("bearer tok_abc123") == "tok_abc123"
def test_mixed_case(self):
assert _extract_bearer("BEARER tok_abc123") == "tok_abc123"
def test_no_bearer_prefix(self):
assert _extract_bearer("tok_abc123") is None
def test_basic_auth_ignored(self):
assert _extract_bearer("Basic dXNlcjpwYXNz") is None
def test_none(self):
assert _extract_bearer(None) is None
def test_empty(self):
assert _extract_bearer("") is None
def test_bearer_only_no_token(self):
assert _extract_bearer("Bearer") is None
def test_token_with_spaces(self):
# Only the first space separates scheme from token
assert _extract_bearer("Bearer tok with spaces") == "tok with spaces"
# ---------------------------------------------------------------------------
# TestExtractCookie
# ---------------------------------------------------------------------------
class TestExtractCookie:
def test_single_cookie(self):
assert _extract_cookie("turnstone_auth=tok_abc", "turnstone_auth") == "tok_abc"
def test_multiple_cookies(self):
header = "theme=dark; turnstone_auth=tok_abc; other=val"
assert _extract_cookie(header, "turnstone_auth") == "tok_abc"
def test_missing_cookie(self):
assert _extract_cookie("theme=dark; other=val", "turnstone_auth") is None
def test_none_header(self):
assert _extract_cookie(None, "turnstone_auth") is None
def test_empty_header(self):
assert _extract_cookie("", "turnstone_auth") is None
def test_spaces_around_value(self):
assert _extract_cookie("turnstone_auth = tok_abc ", "turnstone_auth") == "tok_abc"
def test_no_equals(self):
assert _extract_cookie("malformed", "turnstone_auth") is None
# ---------------------------------------------------------------------------
# TestMakeSetCookie / TestMakeClearCookie
# ---------------------------------------------------------------------------
class TestMakeSetCookie:
def test_contains_token(self):
val = make_set_cookie("tok_abc")
assert "turnstone_auth=tok_abc" in val
def test_httponly(self):
assert "HttpOnly" in make_set_cookie("tok_abc")
def test_samesite_lax(self):
assert "SameSite=Lax" in make_set_cookie("tok_abc")
def test_path(self):
assert "Path=/" in make_set_cookie("tok_abc")
def test_max_age_default(self):
val = make_set_cookie("tok_abc")
assert "Max-Age=86400" in val # 24 hours (matches JWT expiry)
def test_max_age_custom(self):
val = make_set_cookie("tok_abc", max_age=3600)
assert "Max-Age=3600" in val
def test_secure_default(self):
val = make_set_cookie("tok_abc")
assert "; Secure" in val
def test_secure_false(self):
val = make_set_cookie("tok_abc", secure=False)
assert "; Secure" not in val
def test_secure_true(self):
val = make_set_cookie("tok_abc", secure=True)
assert "; Secure" in val
class TestMakeClearCookie:
def test_max_age_zero(self):
assert "Max-Age=0" in make_clear_cookie()
def test_empty_value(self):
assert "turnstone_auth=;" in make_clear_cookie()
def test_httponly(self):
assert "HttpOnly" in make_clear_cookie()
# ---------------------------------------------------------------------------
# TestCheckRequest
# ---------------------------------------------------------------------------
class TestCheckRequest:
"""Tests for the main check_request() entry point."""
_SECRET = "test-jwt-secret-minimum-32-chars!"
@pytest.fixture()
def read_jwt(self):
return f"Bearer {create_jwt('u1', frozenset({'read'}), 'test', self._SECRET)}"
@pytest.fixture()
def full_jwt(self):
return f"Bearer {create_jwt('u1', frozenset({'read', 'write', 'approve'}), 'test', self._SECRET)}"
def test_public_path_no_token_ok(self):
allowed, status, msg, _result = check_request("GET", "/health", None)
assert allowed is True
assert status == 200
def test_public_root_no_token_ok(self):
allowed, status, msg, _result = check_request("GET", "/", None)
assert allowed is True
def test_public_static_no_token_ok(self):
allowed, status, msg, _result = check_request("GET", "/static/style.css", None)
assert allowed is True
def test_api_no_token_401(self):
allowed, status, msg, _result = check_request("GET", "/api/workstreams", None)
assert allowed is False
assert status == 401
assert "Unauthorized" in msg
def test_api_invalid_token_401(self):
allowed, status, msg, _result = check_request(
"GET", "/api/workstreams", "Bearer wrong_token"
)
assert allowed is False
assert status == 401
def test_api_read_token_ok(self, read_jwt):
allowed, status, msg, _result = check_request(
"GET", "/api/workstreams", read_jwt, jwt_secret=self._SECRET
)
assert allowed is True
assert status == 200
def test_api_full_token_ok(self, full_jwt):
allowed, status, msg, _result = check_request(
"GET", "/api/workstreams", full_jwt, jwt_secret=self._SECRET
)
assert allowed is True
def test_write_read_token_403(self, read_jwt):
allowed, status, msg, _result = check_request(
"POST", "/api/workstreams/abc/send", read_jwt, jwt_secret=self._SECRET
)
assert allowed is False
assert status == 403
assert "Forbidden" in msg
def test_write_full_token_ok(self, full_jwt):
allowed, status, msg, _result = check_request(
"POST", "/api/workstreams/abc/send", full_jwt, jwt_secret=self._SECRET
)
assert allowed is True
assert status == 200
def test_approve_read_token_403(self, read_jwt):
allowed, status, msg, _result = check_request(
"POST", "/api/workstreams/abc/approve", read_jwt, jwt_secret=self._SECRET
)
assert allowed is False
assert status == 403
def test_proxy_write_read_token_403(self, read_jwt):
"""Read tokens cannot escalate to write ops via proxy routes."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/api/workstreams/abc/send",
read_jwt,
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 403
def test_proxy_write_trailing_slash_read_token_403(self, read_jwt):
"""Trailing slash must not bypass write-role check on proxy routes."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/api/workstreams/abc/send/",
read_jwt,
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 403
def test_direct_write_trailing_slash_read_token_403(self, read_jwt):
"""Trailing slash must not bypass write-role check on direct routes."""
allowed, status, msg, _result = check_request(
"POST", "/api/workstreams/abc/send/", read_jwt, jwt_secret=self._SECRET
)
assert allowed is False
assert status == 403
def test_proxy_write_full_token_ok(self, full_jwt):
"""Full tokens pass through proxy write routes."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/api/workstreams/abc/send",
full_jwt,
jwt_secret=self._SECRET,
)
assert allowed is True
def test_proxy_v1_write_read_token_403(self, read_jwt):
"""Read tokens cannot escalate to write ops via v1 proxy routes."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/v1/api/workstreams/abc/send",
read_jwt,
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 403
def test_proxy_v1_write_full_token_ok(self, full_jwt):
"""Full tokens pass through v1 proxy write routes."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/v1/api/workstreams/abc/send",
full_jwt,
jwt_secret=self._SECRET,
)
assert allowed is True
def test_proxy_v1_cluster_ws_new_read_403(self, read_jwt):
"""Read tokens cannot create workstreams via v1 proxy."""
allowed, status, msg, _result = check_request(
"POST",
"/node/node-a/v1/api/cluster/workstreams/new",
read_jwt,
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 403
def test_proxy_read_endpoint_read_token_ok(self, read_jwt):
"""Read tokens can access proxy read endpoints."""
allowed, status, msg, _result = check_request(
"GET", "/node/node-a/api/workstreams", read_jwt, jwt_secret=self._SECRET
)
assert allowed is True
def test_console_create_ws_read_token_403(self, read_jwt):
"""Read tokens cannot create workstreams."""
allowed, status, msg, _result = check_request(
"POST", "/api/cluster/workstreams/new", read_jwt, jwt_secret=self._SECRET
)
assert allowed is False
assert status == 403
def test_approve_full_token_ok(self, full_jwt):
allowed, status, msg, _result = check_request(
"POST", "/api/workstreams/abc/approve", full_jwt, jwt_secret=self._SECRET
)
assert allowed is True
def test_no_auth_header_string(self):
allowed, status, msg, _result = check_request("GET", "/api/dashboard", "")
assert allowed is False
assert status == 401
# ---------------------------------------------------------------------------
# TestCheckRequestWithCookie
# ---------------------------------------------------------------------------
class TestCheckRequestWithCookie:
"""Tests for cookie-based auth fallback in check_request."""
_SECRET = "test-jwt-secret-minimum-32-chars!"
@pytest.fixture()
def read_jwt(self):
return create_jwt("u1", frozenset({"read"}), "test", self._SECRET)
@pytest.fixture()
def full_jwt(self):
return create_jwt("u1", frozenset({"read", "write", "approve"}), "test", self._SECRET)
def test_cookie_fallback_when_no_bearer(self, read_jwt):
allowed, status, _, _r = check_request(
"GET",
"/api/workstreams",
None,
cookie_header=f"turnstone_auth={read_jwt}",
jwt_secret=self._SECRET,
)
assert allowed is True
assert status == 200
def test_bearer_takes_precedence_over_cookie(self, read_jwt, full_jwt):
allowed, status, _, _r = check_request(
"POST",
"/api/workstreams/abc/send",
f"Bearer {full_jwt}",
cookie_header=f"turnstone_auth={read_jwt}",
jwt_secret=self._SECRET,
)
assert allowed is True
def test_invalid_cookie_401(self):
allowed, status, _, _r = check_request(
"GET",
"/api/workstreams",
None,
cookie_header="turnstone_auth=wrong_token",
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 401
def test_cookie_read_on_write_403(self, read_jwt):
allowed, status, _, _r = check_request(
"POST",
"/api/workstreams/abc/send",
None,
cookie_header=f"turnstone_auth={read_jwt}",
jwt_secret=self._SECRET,
)
assert allowed is False
assert status == 403
def test_cookie_full_on_write_ok(self, full_jwt):
allowed, status, _, _r = check_request(
"POST",
"/api/workstreams/abc/send",
None,
cookie_header=f"turnstone_auth={full_jwt}",
jwt_secret=self._SECRET,
)
assert allowed is True
def test_no_cookie_no_bearer_401(self):
allowed, status, _, _r = check_request(
"GET",
"/api/workstreams",
None,
cookie_header=None,
)
assert allowed is False
assert status == 401
def test_login_path_public(self):
allowed, status, _, _r = check_request(
"POST",
"/api/auth/login",
None,
)
assert allowed is True
def test_logout_path_public(self):
allowed, status, _, _r = check_request(
"POST",
"/api/auth/logout",
None,
)
assert allowed is True
# ---------------------------------------------------------------------------
# Integration tests — actual HTTP server with auth enabled
# ---------------------------------------------------------------------------
class TestServerAuth:
"""Test turnstone-server with auth enabled using Starlette TestClient."""
@classmethod
def setup_class(cls):
import queue
import threading
from unittest.mock import MagicMock
from starlette.testclient import TestClient
import turnstone.server as srv_mod
from turnstone.core.metrics import MetricsCollector
from turnstone.core.workstream import WorkstreamState
srv_mod._metrics = MetricsCollector()
srv_mod._metrics.model = "test-model"
mock_session = MagicMock()
mock_session.ws_id = "test-session-id"
mock_ws = MagicMock()
mock_ws.id = "test-ws"
mock_ws.name = "test"
mock_ws.state = WorkstreamState.IDLE
mock_ws.session = mock_session
# Set kind / parent_ws_id / user_id explicitly so list_workstreams
# JSON-serializes them — a bare MagicMock attribute returns another
# MagicMock that fails json.dumps and surfaces as 500.
mock_ws.kind = "interactive"
mock_ws.parent_ws_id = None
mock_ws.user_id = "u1"
mock_mgr = MagicMock()
mock_mgr.list_all.return_value = [mock_ws]
mock_mgr.max_active = 10
from turnstone.core.auth import JWT_AUD_SERVER
cls._jwt_secret = "test-jwt-secret-minimum-32-chars!"
cls._read_hdr = {
"Authorization": f"Bearer {create_jwt('u1', frozenset({'read'}), 'test', cls._jwt_secret, audience=JWT_AUD_SERVER)}"
}
cls._full_hdr = {
"Authorization": f"Bearer {create_jwt('u1', frozenset({'read', 'write', 'approve'}), 'test', cls._jwt_secret, audience=JWT_AUD_SERVER)}"
}
app = srv_mod.create_app(
workstreams=mock_mgr,
global_queue=queue.Queue(),
global_listeners=[],
global_listeners_lock=threading.Lock(),
skip_permissions=False,
jwt_secret=cls._jwt_secret,
cors_origins=["*"],
)
cls.client = TestClient(app, raise_server_exceptions=False)
@classmethod
def teardown_class(cls):
cls.client.close()
def test_health_no_token_200(self):
resp = self.client.get("/health")
assert resp.status_code == 200
def test_metrics_no_token_passes_auth(self):
resp = self.client.get("/metrics")
assert resp.status_code not in (401, 403)
def test_root_no_token_200(self):
resp = self.client.get("/")
assert resp.status_code == 200
def test_static_css_no_token_200(self):
resp = self.client.get("/static/style.css")
assert resp.status_code == 200
def test_api_workstreams_no_token_401(self):
resp = self.client.get("/v1/api/workstreams")
assert resp.status_code == 401
assert "Unauthorized" in resp.json().get("error", "")
def test_api_workstreams_read_token_200(self):
resp = self.client.get("/v1/api/workstreams", headers=self._read_hdr)
assert resp.status_code == 200
def test_api_workstreams_full_token_200(self):
resp = self.client.get("/v1/api/workstreams", headers=self._full_hdr)
assert resp.status_code == 200
def test_api_send_read_token_403(self):
resp = self.client.post(
"/v1/api/workstreams/x/send",
headers=self._read_hdr,
json={"message": "hello"},
)
assert resp.status_code == 403
assert "Forbidden" in resp.json().get("error", "")
def test_api_send_full_token_passes_auth(self):
resp = self.client.post(
"/v1/api/workstreams/nonexistent/send",
headers=self._full_hdr,
json={"message": "hello"},
)
assert resp.status_code not in (401, 403)
def test_api_send_no_token_401(self):
resp = self.client.post(
"/v1/api/workstreams/x/send",
json={"message": "hello"},
)
assert resp.status_code == 401
def test_invalid_token_401(self):
resp = self.client.get(
"/v1/api/workstreams",
headers={"Authorization": "Bearer wrong_token"},
)
assert resp.status_code == 401
def test_options_no_auth_required(self):
resp = self.client.options(
"/v1/api/workstreams/x/send",
headers={
"Origin": "http://example.com",
"Access-Control-Request-Method": "POST",
},
)
assert resp.status_code == 200
allowed = resp.headers.get("access-control-allow-headers", "")
assert "authorization" in allowed.lower()
def test_cors_includes_authorization(self):
resp = self.client.options(
"/v1/api/workstreams",
headers={
"Origin": "http://example.com",
"Access-Control-Request-Method": "GET",
},
)
allowed = resp.headers.get("access-control-allow-headers", "")
assert "authorization" in allowed.lower()
def test_shared_css_no_token_200(self):
resp = self.client.get("/shared/base.css")
assert resp.status_code == 200
class TestConsoleAuth:
"""Test console server with auth enabled using TestClient."""
@classmethod
def setup_class(cls):
from unittest.mock import MagicMock
from starlette.testclient import TestClient
from turnstone.console.collector import ClusterCollector
from turnstone.console.server import _load_static, create_app
_load_static()
mock_collector = MagicMock(spec=ClusterCollector)
mock_collector.get_overview.return_value = {
"nodes": 1,
"workstreams": 2,
"states": {"running": 1, "idle": 1},
"aggregate": {"total_tokens": 100},
}
from turnstone.core.auth import JWT_AUD_CONSOLE
cls._jwt_secret = "test-jwt-secret-minimum-32-chars!"
cls._read_hdr = {
"Authorization": f"Bearer {create_jwt('u1', frozenset({'read'}), 'test', cls._jwt_secret, audience=JWT_AUD_CONSOLE)}"
}
cls._full_hdr = {
"Authorization": f"Bearer {create_jwt('u1', frozenset({'read', 'write', 'approve'}), 'test', cls._jwt_secret, audience=JWT_AUD_CONSOLE)}"
}
app = create_app(
collector=mock_collector,
jwt_secret=cls._jwt_secret,
)
cls.test_client = TestClient(app, raise_server_exceptions=False)
@classmethod
def teardown_class(cls):
cls.test_client.close()
def test_health_no_token_200(self):
resp = self.test_client.get("/health")
assert resp.status_code == 200
def test_root_no_token_200(self):
resp = self.test_client.get("/")
assert resp.status_code == 200
def test_api_overview_no_token_401(self):
resp = self.test_client.get("/v1/api/cluster/overview")
assert resp.status_code == 401
def test_api_overview_read_token_200(self):
resp = self.test_client.get("/v1/api/cluster/overview", headers=self._read_hdr)
assert resp.status_code == 200
def test_api_overview_full_token_200(self):
resp = self.test_client.get("/v1/api/cluster/overview", headers=self._full_hdr)
assert resp.status_code == 200
def test_invalid_token_401(self):
resp = self.test_client.get(
"/v1/api/cluster/overview",
headers={"Authorization": "Bearer wrong"},
)
assert resp.status_code == 401
# ---------------------------------------------------------------------------
# Login / Logout integration tests
# ---------------------------------------------------------------------------
class TestServerLogin:
"""Test login/logout cookie flow on turnstone-server."""
@classmethod
def setup_class(cls):
import queue
import threading
from unittest.mock import MagicMock
from starlette.testclient import TestClient
import turnstone.server as srv_mod
from turnstone.core.metrics import MetricsCollector
from turnstone.core.workstream import WorkstreamState
srv_mod._metrics = MetricsCollector()
srv_mod._metrics.model = "test-model"
mock_session = MagicMock()
mock_session.ws_id = "test-session-id"
mock_ws = MagicMock()
mock_ws.id = "test-ws"
mock_ws.name = "test"
mock_ws.state = WorkstreamState.IDLE
mock_ws.session = mock_session
# Set kind / parent_ws_id / user_id explicitly so list_workstreams
# JSON-serializes them — a bare MagicMock attribute returns another
# MagicMock that fails json.dumps and surfaces as 500.
mock_ws.kind = "interactive"
mock_ws.parent_ws_id = None
mock_ws.user_id = "u1"
mock_mgr = MagicMock()
mock_mgr.list_all.return_value = [mock_ws]
mock_mgr.max_active = 10
# Mock storage with a test user for password login
from turnstone.core.auth import hash_password
mock_storage = MagicMock()
mock_storage.get_user_by_username.side_effect = lambda u: (
{
"user_id": "uid_test",
"username": "testuser",
"password_hash": hash_password("testpass"),
"display_name": "Test",
}
if u == "testuser"
else None
)
mock_storage.list_user_roles.return_value = [
{"role_id": "builtin-admin", "scopes": "read,write,approve"}
]
cls._jwt_secret = "test-jwt-secret-minimum-32-chars!"
app = srv_mod.create_app(
workstreams=mock_mgr,
global_queue=queue.Queue(),
global_listeners=[],
global_listeners_lock=threading.Lock(),
skip_permissions=False,
jwt_secret=cls._jwt_secret,
auth_storage=mock_storage,
)
cls.test_client = TestClient(app, raise_server_exceptions=False)
@classmethod
def teardown_class(cls):
cls.test_client.close()
def test_login_config_token_rejected(self):
"""Config token exchange is no longer allowed."""
resp = self.test_client.post(
"/v1/api/auth/login",
json={"token": "tok_full"},
)
assert resp.status_code == 401
def test_login_invalid_credentials_401(self):
resp = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "wrong"},
)
assert resp.status_code == 401
def test_login_password_ok(self):
resp = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert resp.status_code == 200
data = resp.json()
assert "jwt" in data
def test_cookie_auth_on_api(self):
# Login to get cookie (TestClient tracks cookies automatically)
login_resp = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert login_resp.status_code == 200
# Use cookie to access API — TestClient forwards cookies
resp = self.test_client.get("/v1/api/workstreams")
assert resp.status_code == 200
def test_logout_clears_cookie(self):
self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
# Logout
logout_resp = self.test_client.post("/v1/api/auth/logout")
assert logout_resp.status_code == 200
cookie = logout_resp.headers.get("set-cookie", "")
assert "Max-Age=0" in cookie
# API should now fail (cookie cleared)
resp = self.test_client.get("/v1/api/workstreams")
assert resp.status_code == 401
def test_whoami_includes_exp(self):
"""whoami exposes the JWT exp so the frontend can schedule refresh."""
import time
self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
resp = self.test_client.get("/v1/api/auth/whoami")
assert resp.status_code == 200
data = resp.json()
assert "exp" in data
# Default JWT TTL is 24h; exp should be > now and < now + 25h.
now = int(time.time())
assert now < data["exp"] < now + 25 * 3600
def test_refresh_returns_new_jwt_and_cookie(self):
"""POST /api/auth/refresh re-mints the cookie with a fresh exp."""
from turnstone.core.auth import AUTH_COOKIE
# Storage needs get_user_permissions for the refresh re-resolve path.
# Mock is shared across tests in the class — re-arm here in case a
# prior test left it default.
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
login = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert login.status_code == 200
refresh = self.test_client.post("/v1/api/auth/refresh")
assert refresh.status_code == 200
body = refresh.json()
assert body["status"] == "ok"
assert body["user_id"] == "uid_test"
assert "jwt" in body
# Set-Cookie header must be present so the browser updates. Don't
# assert the new JWT differs from the original — sub-second login
# and refresh produce identical iat/exp claims and therefore an
# identical token, which is fine: the cookie still gets re-set.
cookie_hdr = refresh.headers.get("set-cookie", "")
assert AUTH_COOKIE in cookie_hdr
assert "HttpOnly" in cookie_hdr
# The refreshed cookie must keep working.
resp = self.test_client.get("/v1/api/workstreams")
assert resp.status_code == 200
def test_refresh_response_includes_exp_and_permissions(self):
"""Refresh response shape must match whoami so the frontend can
populate sessionStorage + reschedule the next refresh off the
single round-trip without a follow-up /whoami call."""
import time
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
login = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert login.status_code == 200
refresh = self.test_client.post("/v1/api/auth/refresh")
assert refresh.status_code == 200
body = refresh.json()
# exp present + within the expected default JWT TTL window
assert "exp" in body, body
now = int(time.time())
assert now < body["exp"] < now + 25 * 3600, body
# permissions present + non-empty (matches the seeded role set)
assert body.get("permissions"), body
assert "write" in body["permissions"].split(",")
def test_refresh_unauthenticated_401(self):
"""Refresh requires a currently-valid cookie — no cookie → 401."""
# Clear cookies on the test client
self.test_client.cookies.clear()
resp = self.test_client.post("/v1/api/auth/refresh")
assert resp.status_code == 401
def test_refresh_storage_failure_falls_back(self):
"""Transient storage error → fall back to in-token claims, not 403.
The earlier implementation called _load_user_permissions() which
swallows exceptions and returns set(); that path was
indistinguishable from a deleted user (legitimate 403). The
handler now calls storage.get_user_permissions() directly so
DB hiccups fall through to in-token perms.
"""
# Re-arm the storage so login works first
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
login = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert login.status_code == 200
# Now make storage raise on the refresh re-resolve
self.test_client.app.state.auth_storage.get_user_permissions.side_effect = RuntimeError(
"db down"
)
try:
resp = self.test_client.post("/v1/api/auth/refresh")
assert resp.status_code == 200, resp.text
body = resp.json()
# Permissions should still be present (fell back to in-token claims)
assert body.get("permissions"), body
finally:
# Restore for any subsequent tests
self.test_client.app.state.auth_storage.get_user_permissions.side_effect = None
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
def test_refresh_user_with_no_perms_403(self):
"""Storage returns empty (user deleted/role-stripped) → 403.
Distinguished from the storage-failure case above because
get_user_permissions returned a value (the empty set) without
raising — that's an authoritative "no roles", not a hiccup.
"""
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
login = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert login.status_code == 200
self.test_client.app.state.auth_storage.get_user_permissions.return_value = set()
try:
resp = self.test_client.post("/v1/api/auth/refresh")
assert resp.status_code == 403
finally:
self.test_client.app.state.auth_storage.get_user_permissions.return_value = {
"read",
"write",
"approve",
}
class TestConsoleLogin:
"""Test login/logout cookie flow on turnstone-console."""
@classmethod
def setup_class(cls):
from unittest.mock import MagicMock
from starlette.testclient import TestClient
from turnstone.console.collector import ClusterCollector
from turnstone.console.server import _load_static, create_app
from turnstone.core.auth import hash_password
_load_static()
mock_collector = MagicMock(spec=ClusterCollector)
mock_collector.get_overview.return_value = {
"nodes": 1,
"workstreams": 2,
"states": {"running": 1, "idle": 1},
"aggregate": {"total_tokens": 100},
}
mock_storage = MagicMock()
mock_storage.get_user_by_username.side_effect = lambda u: (
{
"user_id": "uid_test",
"username": "testuser",
"password_hash": hash_password("testpass"),
"display_name": "Test",
}
if u == "testuser"
else None
)
mock_storage.list_user_roles.return_value = [
{"role_id": "builtin-admin", "scopes": "read,write,approve"}
]
cls._jwt_secret = "test-jwt-secret-minimum-32-chars!"
app = create_app(
collector=mock_collector,
jwt_secret=cls._jwt_secret,
auth_storage=mock_storage,
)
cls.test_client = TestClient(app, raise_server_exceptions=False)
@classmethod
def teardown_class(cls):
cls.test_client.close()
def test_login_config_token_rejected(self):
resp = self.test_client.post(
"/v1/api/auth/login",
json={"token": "tok_read"},
)
assert resp.status_code == 401
def test_login_password_ok(self):
resp = self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
assert resp.status_code == 200
assert "turnstone_auth" in resp.headers.get("set-cookie", "")
def test_cookie_auth_on_api(self):
self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
resp = self.test_client.get("/v1/api/cluster/overview")
assert resp.status_code == 200
def test_logout_then_api_fails(self):
self.test_client.post(
"/v1/api/auth/login",
json={"username": "testuser", "password": "testpass"},
)
self.test_client.post("/v1/api/auth/logout")
resp = self.test_client.get("/v1/api/cluster/overview")
assert resp.status_code == 401
# ---------------------------------------------------------------------------
# Security hardening tests
# ---------------------------------------------------------------------------
class TestLoginRateLimiter:
def test_allows_under_limit(self):
from turnstone.core.auth import LoginRateLimiter
limiter = LoginRateLimiter(max_attempts=3, window_seconds=60)
for _ in range(3):
ok, _ = limiter.check("ip:1.2.3.4")
assert ok
limiter.record("ip:1.2.3.4")
# 4th should be blocked (3 recorded)
ok, retry = limiter.check("ip:1.2.3.4")
assert not ok
assert retry > 0
def test_different_keys_independent(self):
from turnstone.core.auth import LoginRateLimiter
limiter = LoginRateLimiter(max_attempts=2, window_seconds=60)
limiter.record("ip:a")
limiter.record("ip:a")
ok_a, _ = limiter.check("ip:a")
ok_b, _ = limiter.check("ip:b")
assert not ok_a
assert ok_b
def test_cleanup(self):
from turnstone.core.auth import LoginRateLimiter
limiter = LoginRateLimiter(max_attempts=1, window_seconds=60)
limiter.record("ip:old")
removed = limiter.cleanup(max_age=0.0)
assert removed == 1
ok, _ = limiter.check("ip:old")
assert ok
def test_max_keys_protection(self):
from turnstone.core.auth import LoginRateLimiter
limiter = LoginRateLimiter(max_attempts=5, window_seconds=60)
limiter.MAX_KEYS = 2
limiter.record("a")
limiter.record("b")
limiter.record("c") # should be silently dropped (at capacity)
assert "c" not in limiter._attempts
class TestJWTAudienceIssuer:
SECRET = "test-secret-that-is-at-least-32-chars"
def test_create_jwt_includes_iss(self):
import jwt as pyjwt
from turnstone.core.auth import JWT_ISSUER, create_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET)
payload = pyjwt.decode(
token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
assert payload["iss"] == JWT_ISSUER
def test_create_jwt_with_audience(self):
import jwt as pyjwt
from turnstone.core.auth import JWT_AUD_SERVER, create_jwt
token = create_jwt(
"user1", frozenset({"read"}), "test", self.SECRET, audience=JWT_AUD_SERVER
)
payload = pyjwt.decode(token, self.SECRET, algorithms=["HS256"], audience=JWT_AUD_SERVER)
assert payload["aud"] == JWT_AUD_SERVER
def test_validate_jwt_wrong_audience_rejected(self):
from turnstone.core.auth import JWT_AUD_CONSOLE, JWT_AUD_SERVER, create_jwt, validate_jwt
token = create_jwt(
"user1", frozenset({"read"}), "test", self.SECRET, audience=JWT_AUD_SERVER
)
result = validate_jwt(token, self.SECRET, audience=JWT_AUD_CONSOLE)
assert result is None
def test_validate_jwt_correct_audience_accepted(self):
from turnstone.core.auth import JWT_AUD_SERVER, create_jwt, validate_jwt
token = create_jwt(
"user1", frozenset({"read"}), "test", self.SECRET, audience=JWT_AUD_SERVER
)
result = validate_jwt(token, self.SECRET, audience=JWT_AUD_SERVER)
assert result is not None
assert result.user_id == "user1"
def test_validate_jwt_no_audience_backward_compat(self):
from turnstone.core.auth import create_jwt, validate_jwt
# Token without aud claim should be accepted when audience="" (backward compat)
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET)
result = validate_jwt(token, self.SECRET, audience="")
assert result is not None
def test_validate_jwt_accepts_within_leeway_after_expiry(self):
"""validate_jwt has 30s leeway for clock skew across hosts/processes."""
import time
import jwt as pyjwt
from turnstone.core.auth import JWT_ISSUER, validate_jwt
# Mint a token that "expired" 10 seconds ago — still within 30s leeway.
now = int(time.time())
token = pyjwt.encode(
{
"sub": "user1",
"scopes": "read",
"src": "test",
"iss": JWT_ISSUER,
"iat": now - 100,
"exp": now - 10,
},
self.SECRET,
algorithm="HS256",
)
result = validate_jwt(token, self.SECRET, audience="")
assert result is not None
assert result.user_id == "user1"
def test_validate_jwt_rejects_past_leeway(self):
"""Tokens expired beyond the 30s leeway must still be rejected."""
import time
import jwt as pyjwt
from turnstone.core.auth import JWT_ISSUER, validate_jwt
now = int(time.time())
token = pyjwt.encode(
{
"sub": "user1",
"scopes": "read",
"src": "test",
"iss": JWT_ISSUER,
"iat": now - 200,
"exp": now - 60,
},
self.SECRET,
algorithm="HS256",
)
result = validate_jwt(token, self.SECRET, audience="")
assert result is None
def test_create_jwt_expiry_seconds(self):
import jwt as pyjwt
from turnstone.core.auth import create_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET, expiry_seconds=300)
payload = pyjwt.decode(
token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
assert payload["exp"] - payload["iat"] == 300
def test_create_jwt_expiry_seconds_overrides_hours(self):
import jwt as pyjwt
from turnstone.core.auth import create_jwt
token = create_jwt(
"user1",
frozenset({"read"}),
"test",
self.SECRET,
expiry_hours=24,
expiry_seconds=60,
)
payload = pyjwt.decode(
token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
# expiry_seconds takes precedence over expiry_hours
assert payload["exp"] - payload["iat"] == 60
def test_create_jwt_expiry_seconds_rejects_zero(self):
import pytest
from turnstone.core.auth import create_jwt
with pytest.raises(ValueError, match="expiry_seconds must be positive"):
create_jwt("user1", frozenset({"read"}), "test", self.SECRET, expiry_seconds=0)
def test_create_jwt_expiry_seconds_rejects_negative(self):
import pytest
from turnstone.core.auth import create_jwt
with pytest.raises(ValueError, match="expiry_seconds must be positive"):
create_jwt("user1", frozenset({"read"}), "test", self.SECRET, expiry_seconds=-1)
class TestJWTVersionClaim:
SECRET = "test-secret-that-is-at-least-32-chars"
def test_create_jwt_with_version(self):
import jwt as pyjwt
from turnstone.core.auth import create_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET, version="1.2")
payload = pyjwt.decode(
token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
assert payload["ver"] == "1.2"
def test_create_jwt_without_version(self):
import jwt as pyjwt
from turnstone.core.auth import create_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET)
payload = pyjwt.decode(
token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
assert "ver" not in payload
def test_validate_jwt_carries_token_version(self):
from turnstone.core.auth import create_jwt, validate_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET, version="1.2")
result = validate_jwt(token, self.SECRET)
assert result is not None
assert result.user_id == "user1"
assert result.token_version == "1.2"
def test_validate_jwt_no_ver_returns_empty_token_version(self):
from turnstone.core.auth import create_jwt, validate_jwt
token = create_jwt("user1", frozenset({"read"}), "test", self.SECRET)
result = validate_jwt(token, self.SECRET)
assert result is not None
assert result.token_version == ""
def test_check_request_accepts_matching_version(self):
from turnstone.core.auth import JWT_AUD_SERVER, check_request, create_jwt
token = create_jwt(
"user1",
frozenset({"read"}),
"test",
self.SECRET,
audience=JWT_AUD_SERVER,
version="1.2",
)
allowed, _status, _msg, result = check_request(
"GET",
"/v1/api/workstreams",
f"Bearer {token}",
jwt_secret=self.SECRET,
jwt_audience=JWT_AUD_SERVER,
jwt_version="1.2",
)
assert allowed
assert result is not None
def test_check_request_accepts_no_ver_backward_compat(self):
from turnstone.core.auth import JWT_AUD_SERVER, check_request, create_jwt
# Token without ver claim should be accepted (backward compat)
token = create_jwt(
"user1",
frozenset({"read"}),
"test",
self.SECRET,
audience=JWT_AUD_SERVER,
)
allowed, _status, _msg, _result = check_request(
"GET",
"/v1/api/workstreams",
f"Bearer {token}",
jwt_secret=self.SECRET,
jwt_audience=JWT_AUD_SERVER,
jwt_version="1.2",
)
assert allowed
def test_check_request_rejects_old_version_jwt(self):
from turnstone.core.auth import JWT_AUD_SERVER, check_request, create_jwt
token = create_jwt(
"user1",
frozenset({"read"}),
"test",
self.SECRET,
audience=JWT_AUD_SERVER,
version="1.1",
)
allowed, status, msg, _result = check_request(
"GET",
"/v1/api/workstreams",
f"Bearer {token}",
jwt_secret=self.SECRET,
jwt_audience=JWT_AUD_SERVER,
jwt_version="1.2",
)
assert not allowed
assert status == 401
assert msg == "version_mismatch"
class TestVersionSlot:
def test_returns_major_minor(self):
from turnstone.core.auth import jwt_version_slot
slot = jwt_version_slot()
parts = slot.split(".")
assert len(parts) == 2
def test_strips_patch_and_prerelease(self):
from unittest.mock import patch
with patch("turnstone.__version__", "2.3.1a5"):
from turnstone.core.auth import jwt_version_slot
assert jwt_version_slot() == "2.3"
class TestServiceTokenManager:
SECRET = "test-secret-that-is-at-least-32-chars"
def test_auto_mints_on_first_access(self):
from turnstone.core.auth import ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
)
token = mgr.token
assert token # non-empty
assert isinstance(token, str)
def test_bearer_header_format(self):
from turnstone.core.auth import ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
)
header = mgr.bearer_header
assert "Authorization" in header
assert header["Authorization"].startswith("Bearer ")
def test_token_stable_within_window(self):
from turnstone.core.auth import ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
expiry_hours=1,
)
t1 = mgr.token
t2 = mgr.token
assert t1 == t2
def test_token_rotates_near_expiry(self):
from turnstone.core.auth import ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
expiry_hours=1,
)
_ = mgr.token # initial mint
# Simulate expiry by backdating _expires_at
mgr._expires_at = 0.0
t2 = mgr.token
# Token was re-minted (even if payload matches within same second,
# the internal state was refreshed)
assert t2 # non-empty, valid token
assert mgr._expires_at > 0.0 # was refreshed
def test_audience_included(self):
import jwt as pyjwt
from turnstone.core.auth import JWT_AUD_SERVER, ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
audience=JWT_AUD_SERVER,
)
payload = pyjwt.decode(
mgr.token, self.SECRET, algorithms=["HS256"], audience=JWT_AUD_SERVER
)
assert payload["aud"] == JWT_AUD_SERVER
def test_service_token_no_version_claim(self):
import jwt as pyjwt
from turnstone.core.auth import ServiceTokenManager
mgr = ServiceTokenManager(
user_id="svc",
scopes=frozenset({"read"}),
source="test",
secret=self.SECRET,
)
payload = pyjwt.decode(
mgr.token, self.SECRET, algorithms=["HS256"], options={"verify_aud": False}
)
assert "ver" not in payload
class TestIsSecureRequest:
def test_https_scheme(self):
from turnstone.core.auth import is_secure_request
assert is_secure_request({}, scheme="https") is True
def test_http_scheme(self):
from turnstone.core.auth import is_secure_request
assert is_secure_request({}, scheme="http") is False
def test_x_forwarded_proto_https(self):
from turnstone.core.auth import is_secure_request
assert is_secure_request({"x-forwarded-proto": "https"}, scheme="http") is True
def test_x_forwarded_proto_http(self):
from turnstone.core.auth import is_secure_request
assert is_secure_request({"x-forwarded-proto": "http"}, scheme="http") is False
class TestSecretStrength:
def test_short_secret_exits(self):
old = os.environ.get("TURNSTONE_JWT_SECRET", "")
os.environ["TURNSTONE_JWT_SECRET"] = "short"
try:
with pytest.raises(SystemExit):
load_jwt_secret()
finally:
if old:
os.environ["TURNSTONE_JWT_SECRET"] = old
else:
os.environ.pop("TURNSTONE_JWT_SECRET", None)
def test_missing_secret_exits(self):
with (
patch("turnstone.core.config.load_config", return_value={}),
patch.dict(os.environ, {}, clear=True),
pytest.raises(SystemExit),
):
load_jwt_secret()
class TestCorsConfigurable:
"""Verify CORS middleware is only added when origins are configured."""
def test_no_cors_origins_no_cors_headers(self):
"""Without cors_origins, no Access-Control headers."""
from starlette.testclient import TestClient
import turnstone.server as srv_mod
mgr = MagicMock()
mgr.list_all.return_value = []
mgr.max_active = 10
app = srv_mod.create_app(
workstreams=mgr,
global_queue=queue.Queue(),
global_listeners=[],
global_listeners_lock=threading.Lock(),
skip_permissions=False,
)
client = TestClient(app)
resp = client.get("/health", headers={"Origin": "http://evil.com"})
assert "Access-Control-Allow-Origin" not in resp.headers
client.close()
def test_cors_origins_set(self):
"""With cors_origins, CORS headers are present."""
from starlette.testclient import TestClient
import turnstone.server as srv_mod
mgr = MagicMock()
mgr.list_all.return_value = []
mgr.max_active = 10
app = srv_mod.create_app(
workstreams=mgr,
global_queue=queue.Queue(),
global_listeners=[],
global_listeners_lock=threading.Lock(),
skip_permissions=False,
cors_origins=["http://example.com"],
)
client = TestClient(app)
resp = client.get(
"/health",
headers={"Origin": "http://example.com"},
)
assert resp.headers.get("Access-Control-Allow-Origin") == "http://example.com"
client.close()
# ---------------------------------------------------------------------------
# TestVerifyPassword — OIDC sentinel handling
# ---------------------------------------------------------------------------
class TestVerifyPassword:
def test_valid_bcrypt_hash(self):
from turnstone.core.auth import hash_password, verify_password
hashed = hash_password("mypassword")
assert verify_password("mypassword", hashed) is True
assert verify_password("wrongpassword", hashed) is False
def test_oidc_sentinel_rejected(self):
from turnstone.core.auth import verify_password
# OIDC sentinel must return False, not crash with ValueError
assert verify_password("anypassword", "!oidc") is False
def test_non_bcrypt_hash_rejected(self):
from turnstone.core.auth import verify_password
assert verify_password("password", "not_a_hash") is False
assert verify_password("password", "") is False
def test_empty_password_against_oidc_sentinel(self):
from turnstone.core.auth import verify_password
assert verify_password("", "!oidc") is False
# ---------------------------------------------------------------------------
# TestOIDCPublicPaths — OIDC endpoints are public
# ---------------------------------------------------------------------------
class TestOIDCPublicPaths:
def test_oidc_authorize_is_public(self):
assert is_public_path("/api/auth/oidc/authorize") is True
assert is_public_path("/v1/api/auth/oidc/authorize") is True
def test_oidc_callback_is_public(self):
assert is_public_path("/api/auth/oidc/callback") is True
assert is_public_path("/v1/api/auth/oidc/callback") is True
# ---------------------------------------------------------------------------
# TestRequirePermissionServiceScope — service scope bypasses permission checks
# ---------------------------------------------------------------------------
class TestRequirePermissionServiceScope:
"""Verify require_permission() behaviour with the service scope."""
def _make_request(self, auth_result):
"""Build a mock Starlette request with the given AuthResult on state."""
request = MagicMock()
request.state.auth_result = auth_result
return request
def test_service_scope_bypasses_permission(self):
"""Service-scoped tokens bypass all permission checks (returns None)."""
from turnstone.core.auth import AuthResult, require_permission
auth = AuthResult(
user_id="svc-agent",
scopes=frozenset({"service"}),
token_source="jwt",
)
request = self._make_request(auth)
result = require_permission(request, "admin.users")
assert result is None # bypass — no 403
def test_without_service_scope_and_without_permission_returns_403(self):
"""Non-service tokens without the required permission get 403."""
from turnstone.core.auth import AuthResult, require_permission
auth = AuthResult(
user_id="regular-user",
scopes=frozenset({"read", "write"}),
token_source="jwt",
)
request = self._make_request(auth)
result = require_permission(request, "admin.users")
assert result is not None
assert result.status_code == 403
def test_without_service_scope_with_permission_returns_none(self):
"""Non-service tokens with the required permission pass."""
from turnstone.core.auth import AuthResult, require_permission
auth = AuthResult(
user_id="admin-user",
scopes=frozenset({"read", "write", "approve"}),
token_source="jwt",
permissions=frozenset({"admin.users"}),
)
request = self._make_request(auth)
result = require_permission(request, "admin.users")
assert result is None # granted — no 403
def test_no_auth_result_returns_401(self):
"""Missing auth_result on request state returns 401."""
from turnstone.core.auth import require_permission
request = MagicMock()
del request.state.auth_result # ensure attribute is absent
result = require_permission(request, "admin.users")
assert result is not None
assert result.status_code == 401