def test_unsuccessful_login(db):
# Invalid email, user doesn't exist
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
reply = auth_api.Login(
auth_pb2.LoginReq(
user=f"{random_hex(12)}@couchers.org.invalid"))
assert e.value.code() == grpc.StatusCode.NOT_FOUND
assert e.value.details() == errors.USER_NOT_FOUND
# Invalid id
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert e.value.code() == grpc.StatusCode.NOT_FOUND
assert e.value.details() == errors.USER_NOT_FOUND
# Invalid username
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert e.value.code() == grpc.StatusCode.NOT_FOUND
assert e.value.details() == errors.USER_NOT_FOUND
testing_email = f"{random_hex(12)}@couchers.org.invalid"
# No Password
user_without_pass, _ = generate_user(hashed_password=None)
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(
auth_pb2.LoginReq(user=user_without_pass.username))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.SENT_LOGIN_EMAIL
def test_successful_login(db):
user, _ = generate_user()
# Valid email login
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user=user.email))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.NEED_PASSWORD
# Valid username login
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user=user.username))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.NEED_PASSWORD
def test_basic_login_without_password(db):
# Create our test user using signup
_quick_signup()
with session_scope() as session:
user = session.execute(select(User)).scalar_one()
user.hashed_password = None
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.SENT_LOGIN_EMAIL
# backdoor to find login token
with session_scope() as session:
entry = session.execute(select(LoginToken)).scalar_one()
login_token = entry.token
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.CompleteTokenLogin(
auth_pb2.CompleteTokenLoginReq(login_token=login_token))
reply_token = get_session_cookie_token(metadata_interceptor)
with session_scope() as session:
token = (session.execute(
select(UserSession).join(User, UserSession.user_id == User.id).
where(User.username == "frodo").where(
UserSession.token == reply_token)).scalar_one_or_none()).token
assert token
# log out
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.Deauthenticate(empty_pb2.Empty(),
metadata=(("cookie",
f"couchers-sesh={reply_token}"), ))
def test_logout_invalid_token(db):
# Create our test user using signup
_quick_signup()
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.NEED_PASSWORD
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.Authenticate(
auth_pb2.AuthReq(user="******",
password="******"))
reply_token = get_session_cookie_token(metadata_interceptor)
# delete all login tokens
with session_scope() as session:
session.execute(delete(LoginToken))
# log out with non-existent token should still return a valid result
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.Deauthenticate(empty_pb2.Empty(),
metadata=(("cookie",
f"couchers-sesh={reply_token}"), ))
reply_token = get_session_cookie_token(metadata_interceptor)
# make sure we set an empty cookie
assert reply_token == ""
def test_basic_login(db):
# Create our test user using signup
_quick_signup()
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.NEED_PASSWORD
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.Authenticate(
auth_pb2.AuthReq(user="******",
password="******"))
reply_token = get_session_cookie_token(metadata_interceptor)
with session_scope() as session:
token = (session.execute(
select(UserSession).join(User, UserSession.user_id == User.id).
where(User.username == "frodo").where(
UserSession.token == reply_token)).scalar_one_or_none()).token
assert token
# log out
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.Deauthenticate(empty_pb2.Empty(),
metadata=(("cookie",
f"couchers-sesh={reply_token}"), ))
def test_deleted_user(db):
_quick_signup()
with session_scope() as session:
session.execute(select(User)).scalar_one().is_deleted = True
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert e.value.code() == grpc.StatusCode.NOT_FOUND
assert e.value.details() == errors.USER_NOT_FOUND
def test_banned_user(db):
_quick_signup()
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.NEED_PASSWORD
with session_scope() as session:
session.execute(select(User)).scalar_one().is_banned = True
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
auth_api.Authenticate(
auth_pb2.AuthReq(user="******",
password="******"))
assert e.value.details() == "Your account is suspended."
def test_banned_user_without_password(db):
_quick_signup()
with session_scope() as session:
user = session.execute(select(User)).scalar_one()
user.hashed_password = None
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.SENT_LOGIN_EMAIL
with session_scope() as session:
login_token = session.execute(select(LoginToken)).scalar_one().token
with session_scope() as session:
session.execute(select(User)).scalar_one().is_banned = True
with auth_api_session() as (auth_api, metadata_interceptor):
with pytest.raises(grpc.RpcError) as e:
auth_api.CompleteTokenLogin(
auth_pb2.CompleteTokenLoginReq(login_token=login_token))
assert e.value.details() == "Your account is suspended."
def test_login_tokens_invalidate_after_use(db):
_quick_signup()
with session_scope() as session:
user = session.execute(select(User)).scalar_one()
user.hashed_password = None
with auth_api_session() as (auth_api, metadata_interceptor):
reply = auth_api.Login(auth_pb2.LoginReq(user="******"))
assert reply.next_step == auth_pb2.LoginRes.LoginStep.SENT_LOGIN_EMAIL
with session_scope() as session:
login_token = session.execute(select(LoginToken)).scalar_one().token
with auth_api_session() as (auth_api, metadata_interceptor):
auth_api.CompleteTokenLogin(
auth_pb2.CompleteTokenLoginReq(login_token=login_token))
session_token = get_session_cookie_token(metadata_interceptor)
with auth_api_session() as (auth_api, metadata_interceptor), pytest.raises(
grpc.RpcError):
# check we can't login again
auth_api.CompleteTokenLogin(
auth_pb2.CompleteTokenLoginReq(login_token=login_token))
