Files
turnstone/tests/test_auth_identity.py
Patrick Buckley 1358121d52 chore(tests): refresh fixtures for path-keyed URL family
Mechanical updates across the test suite to swap legacy
/v1/api/{send,approve,cancel,events,workstreams/close} URLs for the
path-keyed equivalents under /v1/api/workstreams/{ws_id}/<verb>, and
to drop ws_id from request bodies (the path provides it now).

Per file:

- test_session_routes.py: deletes test_close_legacy_mounts_when_handler_provided
  (the close_legacy slot is gone); test_send_mounts_post_and_delete_when_dequeue_provided
  (added in PR commit 1) stays.
- test_openapi.py: expected-paths set swaps to path-keyed shape;
  test_send_endpoint_has_request_body now asserts the OpenAPI for
  /v1/api/workstreams/{ws_id}/send.
- test_auth.py / test_auth_identity.py: required_scope and
  check_request fixtures swap to path-keyed shape; new tests cover
  write/approve/read scope assignment for the path-keyed verbs +
  the /node/* proxy mirror.
- test_sdk_server.py / test_sdk_console.py: mock-transport URL keys
  swap; bodies drop ws_id.
- test_server_attachments_endpoints.py: ~17 send sites migrated to
  /v1/api/workstreams/<ws>/send (a small Python script ran the bulk
  rewrite — body ws_id stripped, URL rebuilt).
- test_server_authz.py: cross-tenant approve/close/cancel/events
  tests retargeted to path-keyed URLs;
  test_events_legacy_query_keyed_url_still_resolves_to_404_for_unknown_ws
  renamed to test_events_path_keyed_url_resolves_to_404_for_unknown_ws
  with the docstring updated to note the legacy adapter is gone.
- test_close_reason_persistence.py: 7 close sites all swap.
- test_console_routing_proxy.py: route-proxy tests swap to
  /v1/api/route/workstreams/{ws_id}/<verb>; the upstream-URL
  assertion now reads from .request (route_proxy uses
  client.request(method, url, ...) for method passthrough); _wire_proxy
  helper installs both .post and .request mocks for compatibility.
- test_route_proxy_audit.py: parametrized URLs migrated;
  _make_proxy now also exposes a .request side-effect that delegates
  to .post for the same compatibility surface.
- test_api_versioning.py: openapi.json path assertion swaps to the
  path-keyed shape.

4557 passing under -m "not live"; ruff + mypy clean.
2026-04-26 22:14:22 -07:00

338 lines
11 KiB
Python

"""Tests for user identity, API tokens, JWT, and scoped auth."""
from __future__ import annotations
import time
import pytest
from turnstone.core.auth import (
AuthResult,
_authenticate_token,
check_request,
create_jwt,
generate_token,
hash_password,
hash_token,
parse_scopes,
required_scope,
token_prefix,
validate_jwt,
verify_password,
)
# ---------------------------------------------------------------------------
# AuthResult
# ---------------------------------------------------------------------------
class TestAuthResult:
def test_frozen(self):
r = AuthResult(user_id="u1", scopes=frozenset({"read"}), token_source="config")
with pytest.raises(AttributeError):
r.user_id = "u2" # type: ignore[misc]
def test_has_scope(self):
r = AuthResult(user_id="", scopes=frozenset({"read", "write"}), token_source="config")
assert r.has_scope("read")
assert r.has_scope("write")
assert not r.has_scope("approve")
def test_empty_scopes(self):
r = AuthResult(user_id="", scopes=frozenset(), token_source="config")
assert not r.has_scope("read")
# ---------------------------------------------------------------------------
# Token generation and hashing
# ---------------------------------------------------------------------------
class TestTokenHelpers:
def test_generate_token_format(self):
tok = generate_token()
assert tok.startswith("ts_")
assert len(tok) == 3 + 64 # ts_ + 64 hex chars
def test_generate_token_unique(self):
tokens = {generate_token() for _ in range(10)}
assert len(tokens) == 10
def test_hash_token_deterministic(self):
assert hash_token("ts_abc") == hash_token("ts_abc")
def test_hash_token_hex(self):
h = hash_token("test")
assert len(h) == 64 # SHA-256 hex
int(h, 16) # valid hex
def test_token_prefix(self):
assert token_prefix("ts_abcdefgh1234") == "ts_abcde"
# ---------------------------------------------------------------------------
# Password hashing (bcrypt)
# ---------------------------------------------------------------------------
class TestPasswordHashing:
def test_hash_and_verify(self):
pw = "hunter2"
hashed = hash_password(pw)
assert verify_password(pw, hashed)
def test_wrong_password(self):
hashed = hash_password("correct")
assert not verify_password("wrong", hashed)
def test_hash_is_different_each_time(self):
h1 = hash_password("same")
h2 = hash_password("same")
assert h1 != h2 # different salts
# ---------------------------------------------------------------------------
# Scope parsing
# ---------------------------------------------------------------------------
class TestParseScopes:
def test_single_scope(self):
assert parse_scopes("read") == frozenset({"read"})
def test_hierarchy_write(self):
assert parse_scopes("write") == frozenset({"read", "write"})
def test_hierarchy_approve(self):
assert parse_scopes("approve") == frozenset({"read", "write", "approve"})
def test_comma_separated(self):
assert parse_scopes("read,write") == frozenset({"read", "write"})
def test_redundant_scopes(self):
# approve already includes read,write
assert parse_scopes("read,approve") == frozenset({"read", "write", "approve"})
def test_empty_string(self):
assert parse_scopes("") == frozenset()
def test_invalid_scope_filtered(self):
assert parse_scopes("bogus") == frozenset()
def test_mixed_valid_invalid(self):
assert parse_scopes("read,bogus,approve") == frozenset({"read", "write", "approve"})
# ---------------------------------------------------------------------------
# JWT create / validate
# ---------------------------------------------------------------------------
class TestJWT:
SECRET = "test-secret-key-for-jwt-min-32b!"
def test_round_trip(self):
scopes = frozenset({"read", "write"})
token = create_jwt("user123", scopes, "database", self.SECRET, expiry_hours=1)
result = validate_jwt(token, self.SECRET)
assert result is not None
assert result.user_id == "user123"
assert result.scopes == frozenset({"read", "write"})
def test_expired_token(self):
import jwt
payload = {
"sub": "user1",
"scopes": "read",
"src": "database",
"iat": int(time.time()) - 7200,
"exp": int(time.time()) - 3600,
}
token = jwt.encode(payload, self.SECRET, algorithm="HS256")
assert validate_jwt(token, self.SECRET) is None
def test_invalid_signature(self):
token = create_jwt("user1", frozenset({"read"}), "db", self.SECRET)
assert validate_jwt(token, "wrong-secret-key-for-jwt-min-32b") is None
def test_malformed_token(self):
assert validate_jwt("not.a.jwt", self.SECRET) is None
def test_contains_dots(self):
"""JWTs contain dots, used for detection."""
token = create_jwt("u1", frozenset({"read"}), "db", self.SECRET)
assert "." in token
# ---------------------------------------------------------------------------
# required_scope
# ---------------------------------------------------------------------------
class TestRequiredScope:
def test_get_read(self):
assert required_scope("GET", "/api/workstreams") == "read"
def test_post_write(self):
assert required_scope("POST", "/api/workstreams/abc/send") == "write"
def test_post_approve(self):
assert required_scope("POST", "/api/workstreams/abc/approve") == "approve"
def test_admin_prefix(self):
assert required_scope("GET", "/api/admin/users") == "approve"
assert required_scope("POST", "/api/admin/users") == "approve"
assert required_scope("DELETE", "/api/admin/users/abc") == "approve"
def test_versioned_path(self):
assert required_scope("POST", "/v1/api/workstreams/abc/send") == "write"
assert required_scope("POST", "/v1/api/workstreams/abc/approve") == "approve"
def test_proxy_write(self):
assert required_scope("POST", "/node/n1/api/workstreams/abc/send") == "write"
def test_proxy_approve(self):
assert required_scope("POST", "/node/n1/api/workstreams/abc/approve") == "approve"
# ---------------------------------------------------------------------------
# _authenticate_token
# ---------------------------------------------------------------------------
class TestAuthenticateToken:
def test_jwt_token(self):
secret = "test-secret-key-for-jwt-min-32b!"
jwt_tok = create_jwt("user1", frozenset({"read", "write"}), "db", secret)
result = _authenticate_token(jwt_tok, jwt_secret=secret)
assert result is not None
assert result.user_id == "user1"
assert result.token_source == "db"
def test_api_token_with_storage(self):
"""API tokens are looked up by hash in storage."""
raw = generate_token()
class MockStorage:
def get_api_token_by_hash(self, token_hash):
expected = hash_token(raw)
if token_hash == expected:
return {
"token_id": "tid",
"token_prefix": "ts_abcde",
"user_id": "user1",
"name": "test",
"scopes": "read,write",
"created": "2026-01-01T00:00:00",
}
return None
result = _authenticate_token(raw, storage=MockStorage())
assert result is not None
assert result.user_id == "user1"
assert result.has_scope("write")
assert result.token_source == "database"
def test_api_token_expired(self):
"""Expired API tokens are rejected."""
raw = generate_token()
class MockStorage:
def get_api_token_by_hash(self, token_hash):
return {
"token_id": "tid",
"token_prefix": "ts_abcde",
"user_id": "user1",
"name": "test",
"scopes": "read",
"created": "2020-01-01T00:00:00",
"expires": "2020-01-02T00:00:00",
}
result = _authenticate_token(raw, storage=MockStorage())
assert result is None
def test_unknown_token(self):
result = _authenticate_token("unknown")
assert result is None
# ---------------------------------------------------------------------------
# check_request with scopes
# ---------------------------------------------------------------------------
class TestCheckRequestScopes:
_SECRET = "test-secret-key-for-jwt-min-32b!"
def test_jwt_read_on_write_403(self):
jwt_tok = create_jwt("u1", frozenset({"read"}), "test", self._SECRET)
allowed, status, msg, _ = check_request(
"POST",
"/api/workstreams/abc/send",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert not allowed
assert status == 403
assert "write" in msg
def test_jwt_read_on_approve_403(self):
jwt_tok = create_jwt("u1", frozenset({"read"}), "test", self._SECRET)
allowed, status, msg, _ = check_request(
"POST",
"/api/workstreams/abc/approve",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert not allowed
assert status == 403
assert "approve" in msg
def test_jwt_full_on_approve_ok(self):
jwt_tok = create_jwt("u1", frozenset({"read", "write", "approve"}), "test", self._SECRET)
allowed, status, msg, result = check_request(
"POST",
"/api/workstreams/abc/approve",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert allowed
assert result is not None
assert result.has_scope("approve")
def test_jwt_with_scopes(self):
jwt_tok = create_jwt("u1", frozenset({"read", "write"}), "db", self._SECRET)
allowed, status, msg, result = check_request(
"POST",
"/api/workstreams/abc/send",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert allowed
assert result is not None
assert result.user_id == "u1"
def test_jwt_insufficient_scope(self):
jwt_tok = create_jwt("u1", frozenset({"read"}), "db", self._SECRET)
allowed, status, msg, _ = check_request(
"POST",
"/api/workstreams/abc/send",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert not allowed
assert status == 403
def test_admin_path_requires_approve(self):
jwt_tok = create_jwt("u1", frozenset({"read"}), "test", self._SECRET)
allowed, status, msg, _ = check_request(
"GET",
"/v1/api/admin/users",
f"Bearer {jwt_tok}",
jwt_secret=self._SECRET,
)
assert not allowed
assert status == 403