Files
romm/backend/utils/tests/test_auth.py
2023-08-23 11:21:01 -04:00

276 lines
7.5 KiB
Python

import pytest
from base64 import b64encode
from fastapi.exceptions import HTTPException
from models import User
from handler import dbh
from ..auth import (
verify_password,
get_password_hash,
authenticate_user,
get_current_active_user_from_session,
create_default_admin_user,
HybridAuthBackend,
)
from ..oauth import WRITE_SCOPES, create_oauth_token
from ..cache import cache
def test_verify_password():
assert verify_password("password", get_password_hash("password"))
assert not verify_password("password", get_password_hash("notpassword"))
def test_authenticate_user(admin_user):
current_user = authenticate_user("test_admin", "test_admin_password")
assert current_user
assert current_user.id == admin_user.id
async def test_get_current_active_user_from_session(editor_user):
session_id = "test_session_id"
cache.set(f"romm:{session_id}", editor_user.username)
class MockConnection:
def __init__(self):
self.session = {"session_id": session_id}
conn = MockConnection()
current_user = await get_current_active_user_from_session(conn)
assert current_user
assert isinstance(current_user, User)
assert current_user.id == editor_user.id
async def test_get_current_active_user_from_session_bad_session_key(editor_user):
cache.set("romm:test_session_id", editor_user.username)
class MockConnection:
def __init__(self):
self.session = {"session_id": "not_real_test_session_id"}
self.headers = {}
conn = MockConnection()
current_user = await get_current_active_user_from_session(conn)
assert not current_user
async def test_get_current_active_user_from_session_bad_username(editor_user):
session_id = "test_session_id"
cache.set(f"romm:{session_id}", "not_real_username")
class MockConnection:
def __init__(self):
self.session = {"session_id": session_id}
self.headers = {}
conn = MockConnection()
try:
await get_current_active_user_from_session(conn)
except HTTPException as e:
assert e.status_code == 403
assert e.detail == "User not found"
async def test_get_current_active_user_from_session_disabled_user(editor_user):
session_id = "test_session_id"
cache.set(f"romm:{session_id}", editor_user.username)
class MockConnection:
def __init__(self):
self.session = {"session_id": session_id}
self.headers = {}
conn = MockConnection()
dbh.update_user(editor_user.id, {"enabled": False})
try:
await get_current_active_user_from_session(conn)
except HTTPException as e:
assert e.status_code == 403
assert e.detail == "Inactive user"
def test_create_default_admin_user():
create_default_admin_user()
user = dbh.get_user_by_username("test_admin")
assert user.username == "test_admin"
assert verify_password("test_admin_password", user.hashed_password)
users = dbh.get_users()
assert len(users) == 1
create_default_admin_user()
users = dbh.get_users()
assert len(users) == 1
async def test_hybrid_auth_backend_session(editor_user):
session_id = "test_session_id"
cache.set(f"romm:{session_id}", editor_user.username)
class MockConnection:
def __init__(self):
self.session = {"session_id": session_id}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert user.id == editor_user.id
assert creds.scopes == editor_user.oauth_scopes
assert creds.scopes == WRITE_SCOPES
async def test_hybrid_auth_backend_empty_session_and_headers(editor_user):
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert not user
assert creds.scopes == []
async def test_hybrid_auth_backend_bearer_auth_header(editor_user):
access_token = create_oauth_token(
data={
"sub": editor_user.username,
"scopes": " ".join(editor_user.oauth_scopes),
"type": "access",
},
)
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": f"Bearer {access_token}"}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert user.id == editor_user.id
assert set(creds.scopes).issubset(editor_user.oauth_scopes)
async def test_hybrid_auth_backend_bearer_invalid_token(editor_user):
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": "Bearer invalid_token"}
backend = HybridAuthBackend()
conn = MockConnection()
with pytest.raises(HTTPException):
await backend.authenticate(conn)
async def test_hybrid_auth_backend_basic_auth_header(editor_user):
token = b64encode("test_editor:test_editor_password".encode()).decode()
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": f"Basic {token}"}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert user.id == editor_user.id
assert creds.scopes == WRITE_SCOPES
assert set(creds.scopes).issubset(editor_user.oauth_scopes)
async def test_hybrid_auth_backend_basic_auth_header_unencoded(editor_user):
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": "Basic test_editor:test_editor_password"}
backend = HybridAuthBackend()
conn = MockConnection()
with pytest.raises(HTTPException):
await backend.authenticate(conn)
async def test_hybrid_auth_backend_invalid_scheme():
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": "Some invalid_scheme"}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert not user
assert creds.scopes == []
async def test_hybrid_auth_backend_with_refresh_token(editor_user):
refresh_token = create_oauth_token(
data={
"sub": editor_user.username,
"scopes": " ".join(editor_user.oauth_scopes),
"type": "refresh",
},
)
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": f"Bearer {refresh_token}"}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert not user
assert creds.scopes == []
async def test_hybrid_auth_backend_scope_subset(editor_user):
scopes = editor_user.oauth_scopes[:3]
access_token = create_oauth_token(
data={
"sub": editor_user.username,
"scopes": " ".join(scopes),
"type": "access",
},
)
class MockConnection:
def __init__(self):
self.session = {}
self.headers = {"Authorization": f"Bearer {access_token}"}
backend = HybridAuthBackend()
conn = MockConnection()
creds, user = await backend.authenticate(conn)
assert user.id == editor_user.id
assert set(creds.scopes).issubset(editor_user.oauth_scopes)
assert set(creds.scopes).issubset(scopes)