271 lines
11 KiB
Python
271 lines
11 KiB
Python
# Copyright 2023 Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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from unittest.mock import Mock
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from synapse.config import ConfigError
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from synapse.config.homeserver import HomeServerConfig
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from synapse.module_api import ModuleApi
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from synapse.types import JsonDict
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from tests.server import get_clock, setup_test_homeserver
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from tests.unittest import TestCase, skip_unless
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from tests.utils import HAS_AUTHLIB, default_config
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# These are a few constants that are used as config parameters in the tests.
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SERVER_NAME = "test"
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ISSUER = "https://issuer/"
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CLIENT_ID = "test-client-id"
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CLIENT_SECRET = "test-client-secret"
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BASE_URL = "https://synapse/"
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class CustomAuthModule:
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"""A module which registers a password auth provider."""
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@staticmethod
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def parse_config(config: JsonDict) -> None:
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pass
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def __init__(self, config: None, api: ModuleApi):
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api.register_password_auth_provider_callbacks(
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auth_checkers={("m.login.password", ("password",)): Mock()},
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)
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@skip_unless(HAS_AUTHLIB, "requires authlib")
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class MSC3861OAuthDelegation(TestCase):
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"""Test that the Homeserver fails to initialize if the config is invalid."""
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def setUp(self) -> None:
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self.config_dict: JsonDict = {
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**default_config("test"),
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"public_baseurl": BASE_URL,
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"enable_registration": False,
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"experimental_features": {
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"msc3861": {
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"enabled": True,
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"issuer": ISSUER,
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"client_id": CLIENT_ID,
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"client_auth_method": "client_secret_post",
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"client_secret": CLIENT_SECRET,
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}
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},
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}
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def parse_config(self) -> HomeServerConfig:
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config = HomeServerConfig()
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config.parse_config_dict(self.config_dict, "", "")
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return config
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def test_client_secret_post_works(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_post",
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client_secret=CLIENT_SECRET,
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)
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self.parse_config()
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def test_client_secret_post_requires_client_secret(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_post",
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client_secret=None,
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_client_secret_basic_works(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_basic",
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client_secret=CLIENT_SECRET,
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)
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self.parse_config()
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def test_client_secret_basic_requires_client_secret(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_basic",
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client_secret=None,
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_client_secret_jwt_works(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_jwt",
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client_secret=CLIENT_SECRET,
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)
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self.parse_config()
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def test_client_secret_jwt_requires_client_secret(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="client_secret_jwt",
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client_secret=None,
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_invalid_client_auth_method(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="invalid",
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_private_key_jwt_requires_jwk(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="private_key_jwt",
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_private_key_jwt_works(self) -> None:
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self.config_dict["experimental_features"]["msc3861"].update(
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client_auth_method="private_key_jwt",
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jwk={
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"p": "-frVdP_tZ-J_nIR6HNMDq1N7aunwm51nAqNnhqIyuA8ikx7LlQED1tt2LD3YEvYyW8nxE2V95HlCRZXQPMiRJBFOsbmYkzl2t-MpavTaObB_fct_JqcRtdXddg4-_ihdjRDwUOreq_dpWh6MIKsC3UyekfkHmeEJg5YpOTL15j8",
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"kty": "RSA",
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"q": "oFw-Enr_YozQB1ab-kawn4jY3yHi8B1nSmYT0s8oTCflrmps5BFJfCkHL5ij3iY15z0o2m0N-jjB1oSJ98O4RayEEYNQlHnTNTl0kRIWzpoqblHUIxVcahIpP_xTovBJzwi8XXoLGqHOOMA-r40LSyVgP2Ut8D9qBwV6_UfT0LU",
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"d": "WFkDPYo4b4LIS64D_QtQfGGuAObPvc3HFfp9VZXyq3SJR58XZRHE0jqtlEMNHhOTgbMYS3w8nxPQ_qVzY-5hs4fIanwvB64mAoOGl0qMHO65DTD_WsGFwzYClJPBVniavkLE2Hmpu8IGe6lGliN8vREC6_4t69liY-XcN_ECboVtC2behKkLOEASOIMuS7YcKAhTJFJwkl1dqDlliEn5A4u4xy7nuWQz3juB1OFdKlwGA5dfhDNglhoLIwNnkLsUPPFO-WB5ZNEW35xxHOToxj4bShvDuanVA6mJPtTKjz0XibjB36bj_nF_j7EtbE2PdGJ2KevAVgElR4lqS4ISgQ",
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"e": "AQAB",
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"kid": "test",
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"qi": "cPfNk8l8W5exVNNea4d7QZZ8Qr8LgHghypYAxz8PQh1fNa8Ya1SNUDVzC2iHHhszxxA0vB9C7jGze8dBrvnzWYF1XvQcqNIVVgHhD57R1Nm3dj2NoHIKe0Cu4bCUtP8xnZQUN4KX7y4IIcgRcBWG1hT6DEYZ4BxqicnBXXNXAUI",
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"dp": "dKlMHvslV1sMBQaKWpNb3gPq0B13TZhqr3-E2_8sPlvJ3fD8P4CmwwnOn50JDuhY3h9jY5L06sBwXjspYISVv8hX-ndMLkEeF3lrJeA5S70D8rgakfZcPIkffm3tlf1Ok3v5OzoxSv3-67Df4osMniyYwDUBCB5Oq1tTx77xpU8",
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"dq": "S4ooU1xNYYcjl9FcuJEEMqKsRrAXzzSKq6laPTwIp5dDwt2vXeAm1a4eDHXC-6rUSZGt5PbqVqzV4s-cjnJMI8YYkIdjNg4NSE1Ac_YpeDl3M3Colb5CQlU7yUB7xY2bt0NOOFp9UJZYJrOo09mFMGjy5eorsbitoZEbVqS3SuE",
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"n": "nJbYKqFwnURKimaviyDFrNLD3gaKR1JW343Qem25VeZxoMq1665RHVoO8n1oBm4ClZdjIiZiVdpyqzD5-Ow12YQgQEf1ZHP3CCcOQQhU57Rh5XvScTe5IxYVkEW32IW2mp_CJ6WfjYpfeL4azarVk8H3Vr59d1rSrKTVVinVdZer9YLQyC_rWAQNtHafPBMrf6RYiNGV9EiYn72wFIXlLlBYQ9Fx7bfe1PaL6qrQSsZP3_rSpuvVdLh1lqGeCLR0pyclA9uo5m2tMyCXuuGQLbA_QJm5xEc7zd-WFdux2eXF045oxnSZ_kgQt-pdN7AxGWOVvwoTf9am6mSkEdv6iw",
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},
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)
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self.parse_config()
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def test_registration_cannot_be_enabled(self) -> None:
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self.config_dict["enable_registration"] = True
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_user_consent_cannot_be_enabled(self) -> None:
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tmpdir = self.mktemp()
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os.mkdir(tmpdir)
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self.config_dict["user_consent"] = {
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"require_at_registration": True,
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"version": "1",
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"template_dir": tmpdir,
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"server_notice_content": {
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"msgtype": "m.text",
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"body": "foo",
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},
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}
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_password_config_cannot_be_enabled(self) -> None:
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self.config_dict["password_config"] = {"enabled": True}
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_oidc_sso_cannot_be_enabled(self) -> None:
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self.config_dict["oidc_providers"] = [
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{
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"idp_id": "microsoft",
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"idp_name": "Microsoft",
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"issuer": "https://login.microsoftonline.com/<tenant id>/v2.0",
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"client_id": "<client id>",
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"client_secret": "<client secret>",
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"scopes": ["openid", "profile"],
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"authorization_endpoint": "https://login.microsoftonline.com/<tenant id>/oauth2/v2.0/authorize",
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"token_endpoint": "https://login.microsoftonline.com/<tenant id>/oauth2/v2.0/token",
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"userinfo_endpoint": "https://graph.microsoft.com/oidc/userinfo",
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}
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]
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_cas_sso_cannot_be_enabled(self) -> None:
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self.config_dict["cas_config"] = {
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"enabled": True,
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"server_url": "https://cas-server.com",
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"displayname_attribute": "name",
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"required_attributes": {"userGroup": "staff", "department": "None"},
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}
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_auth_providers_cannot_be_enabled(self) -> None:
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self.config_dict["modules"] = [
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{
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"module": f"{__name__}.{CustomAuthModule.__qualname__}",
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"config": {},
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}
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]
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# This requires actually setting up an HS, as the module will be run on setup,
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# which should raise as the module tries to register an auth provider
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config = self.parse_config()
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reactor, clock = get_clock()
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with self.assertRaises(ConfigError):
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setup_test_homeserver(
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self.addCleanup, reactor=reactor, clock=clock, config=config
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)
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def test_jwt_auth_cannot_be_enabled(self) -> None:
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self.config_dict["jwt_config"] = {
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"enabled": True,
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"secret": "my-secret-token",
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"algorithm": "HS256",
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}
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_login_via_existing_session_cannot_be_enabled(self) -> None:
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self.config_dict["login_via_existing_session"] = {"enabled": True}
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_captcha_cannot_be_enabled(self) -> None:
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self.config_dict.update(
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enable_registration_captcha=True,
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recaptcha_public_key="test",
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recaptcha_private_key="test",
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_refreshable_tokens_cannot_be_enabled(self) -> None:
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self.config_dict.update(
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refresh_token_lifetime="24h",
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refreshable_access_token_lifetime="10m",
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nonrefreshable_access_token_lifetime="24h",
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)
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_session_lifetime_cannot_be_set(self) -> None:
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self.config_dict["session_lifetime"] = "24h"
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with self.assertRaises(ConfigError):
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self.parse_config()
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def test_enable_3pid_changes_cannot_be_enabled(self) -> None:
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self.config_dict["enable_3pid_changes"] = True
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with self.assertRaises(ConfigError):
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self.parse_config()
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