Files
fm-orchestrator/tests/test_web/test_auth.py
mprahl 81f2bffdda Rearrange the imports to meet the style guide
This also includes `from __future__ import absolute_import`
in every file so that the imports are consistent in Python 2 and 3.
The Python 2 tests fail without this.
2020-03-03 14:48:47 -05:00

250 lines
12 KiB
Python

# -*- coding: utf-8 -*-
# SPDX-License-Identifier: MIT
from __future__ import absolute_import
from os import path
import mock
from mock import patch, PropertyMock, Mock
import pytest
import requests
from module_build_service import app
import module_build_service.common.config as mbs_config
import module_build_service.common.errors
import module_build_service.web.auth
class TestAuthModule:
def test_get_user_no_token(self):
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict(
"module_build_service.app.config",
{"OIDC_CLIENT_SECRETS": client_secrets, "OIDC_REQUIRED_SCOPE": "mbs-scope"},
):
request = mock.MagicMock()
request.cookies.return_value = {}
with pytest.raises(module_build_service.common.errors.Unauthorized) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == "No 'authorization' header found."
@patch("module_build_service.web.auth._get_token_info")
@patch("module_build_service.web.auth._get_user_info")
def test_get_user_failure(self, get_user_info, get_token_info):
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict(
"module_build_service.app.config",
{"OIDC_CLIENT_SECRETS": client_secrets, "OIDC_REQUIRED_SCOPE": "mbs-scope"},
):
# https://www.youtube.com/watch?v=G-LtddOgUCE
name = "Joey Jo Jo Junior Shabadoo"
mocked_get_token_info = {
"active": False,
"username": name,
"scope": "openid https://id.fedoraproject.org/scope/groups mbs-scope"
}
get_token_info.return_value = mocked_get_token_info
get_user_info.return_value = {"groups": ["group"]}
headers = {"authorization": "Bearer foobar"}
request = mock.MagicMock()
request.headers.return_value = mock.MagicMock(spec_set=dict)
request.headers.__getitem__.side_effect = headers.__getitem__
request.headers.__setitem__.side_effect = headers.__setitem__
request.headers.__contains__.side_effect = headers.__contains__
with pytest.raises(module_build_service.common.errors.Unauthorized) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == "OIDC token invalid or expired."
@patch("module_build_service.web.auth._get_token_info")
@patch("module_build_service.web.auth._get_user_info")
def test_get_user_not_in_groups(self, get_user_info, get_token_info):
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict(
"module_build_service.app.config",
{"OIDC_CLIENT_SECRETS": client_secrets, "OIDC_REQUIRED_SCOPE": "mbs-scope"},
):
# https://www.youtube.com/watch?v=G-LtddOgUCE
name = "Joey Jo Jo Junior Shabadoo"
mocked_get_token_info = {
"active": True,
"username": name,
"scope": "openid https://id.fedoraproject.org/scope/groups mbs-scope"
}
get_token_info.return_value = mocked_get_token_info
get_user_info.side_effect = requests.Timeout("It happens...")
headers = {"authorization": "Bearer foobar"}
request = mock.MagicMock()
request.headers.return_value = mock.MagicMock(spec_set=dict)
request.headers.__getitem__.side_effect = headers.__getitem__
request.headers.__setitem__.side_effect = headers.__setitem__
request.headers.__contains__.side_effect = headers.__contains__
with pytest.raises(module_build_service.common.errors.Unauthorized) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == "OpenIDC auth error: Cannot determine the user's groups"
@pytest.mark.parametrize("allowed_users", (set(), {"Joey Jo Jo Junior Shabadoo"}))
@patch.object(mbs_config.Config, "allowed_users", new_callable=PropertyMock)
@patch("module_build_service.web.auth._get_token_info")
@patch("module_build_service.web.auth._get_user_info")
def test_get_user_good(self, get_user_info, get_token_info, m_allowed_users, allowed_users):
m_allowed_users.return_value = allowed_users
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict(
"module_build_service.app.config",
{"OIDC_CLIENT_SECRETS": client_secrets, "OIDC_REQUIRED_SCOPE": "mbs-scope"},
):
# https://www.youtube.com/watch?v=G-LtddOgUCE
name = "Joey Jo Jo Junior Shabadoo"
mocked_get_token_info = {
"active": True,
"username": name,
"scope": ("openid https://id.fedoraproject.org/scope/groups mbs-scope"),
}
get_token_info.return_value = mocked_get_token_info
get_user_info.return_value = {"groups": ["group"]}
headers = {"authorization": "Bearer foobar"}
request = mock.MagicMock()
request.headers.return_value = mock.MagicMock(spec_set=dict)
request.headers.__getitem__.side_effect = headers.__getitem__
request.headers.__setitem__.side_effect = headers.__setitem__
request.headers.__contains__.side_effect = headers.__contains__
with app.app_context():
username, groups = module_build_service.web.auth.get_user(request)
username_second_call, groups_second_call = module_build_service.web.auth.get_user(
request)
assert username == name
if allowed_users:
assert groups == set()
else:
assert groups == set(get_user_info.return_value["groups"])
# Test the real auth method has been called just once.
get_user_info.assert_called_once()
assert username_second_call == username
assert groups_second_call == groups
@patch.object(mbs_config.Config, "no_auth", new_callable=PropertyMock, return_value=True)
def test_disable_authentication(self, conf_no_auth):
request = mock.MagicMock()
username, groups = module_build_service.web.auth.get_user(request)
assert username == "anonymous"
assert groups == {"packager"}
@patch("module_build_service.web.auth.client_secrets", None)
def test_misconfiguring_oidc_client_secrets_should_be_failed(self):
request = mock.MagicMock()
with pytest.raises(module_build_service.common.errors.Forbidden) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == "OIDC_CLIENT_SECRETS must be set in server config."
@patch("module_build_service.web.auth._get_token_info")
@patch("module_build_service.web.auth._get_user_info")
def test_get_required_scope_not_present(self, get_user_info, get_token_info):
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict(
"module_build_service.app.config",
{"OIDC_CLIENT_SECRETS": client_secrets, "OIDC_REQUIRED_SCOPE": "mbs-scope"},
):
# https://www.youtube.com/watch?v=G-LtddOgUCE
name = "Joey Jo Jo Junior Shabadoo"
mocked_get_token_info = {
"active": True,
"username": name,
"scope": "openid https://id.fedoraproject.org/scope/groups",
}
get_token_info.return_value = mocked_get_token_info
get_user_info.return_value = {"groups": ["group"]}
headers = {"authorization": "Bearer foobar"}
request = mock.MagicMock()
request.headers.return_value = mock.MagicMock(spec_set=dict)
request.headers.__getitem__.side_effect = headers.__getitem__
request.headers.__setitem__.side_effect = headers.__setitem__
request.headers.__contains__.side_effect = headers.__contains__
with pytest.raises(module_build_service.common.errors.Unauthorized) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == (
"Required OIDC scope 'mbs-scope' not present: "
"['openid', 'https://id.fedoraproject.org/scope/groups']"
)
@patch("module_build_service.web.auth._get_token_info")
@patch("module_build_service.web.auth._get_user_info")
def test_get_required_scope_not_set_in_cfg(self, get_user_info, get_token_info):
base_dir = path.abspath(path.dirname(__file__))
client_secrets = path.join(base_dir, "client_secrets.json")
with patch.dict("module_build_service.app.config", {"OIDC_CLIENT_SECRETS": client_secrets}):
# https://www.youtube.com/watch?v=G-LtddOgUCE
name = "Joey Jo Jo Junior Shabadoo"
mocked_get_token_info = {
"active": True,
"username": name,
"scope": "openid https://id.fedoraproject.org/scope/groups",
}
get_token_info.return_value = mocked_get_token_info
get_user_info.return_value = {"groups": ["group"]}
headers = {"authorization": "Bearer foobar"}
request = mock.MagicMock()
request.headers.return_value = mock.MagicMock(spec_set=dict)
request.headers.__getitem__.side_effect = headers.__getitem__
request.headers.__setitem__.side_effect = headers.__setitem__
request.headers.__contains__.side_effect = headers.__contains__
with pytest.raises(module_build_service.common.errors.Forbidden) as cm:
with app.app_context():
module_build_service.web.auth.get_user(request)
assert str(cm.value) == "OIDC_REQUIRED_SCOPE must be set in server config."
@pytest.mark.parametrize("remote_name", ["", None, "someone"])
def test_get_user_kerberos_unauthorized(self, remote_name):
request = Mock()
request.environ.get.return_value = remote_name
with pytest.raises(module_build_service.common.errors.Unauthorized):
module_build_service.web.auth.get_user_kerberos(request)
@patch.object(module_build_service.web.auth.conf, "allowed_users", new=["someone", "somebody"])
def test_get_user_kerberos_user_is_in_allowed_users_group(self):
request = Mock()
request.environ.get.return_value = "someone@realm"
username, groups = module_build_service.web.auth.get_user_kerberos(request)
assert "someone" == username
assert set() == groups
@patch.object(module_build_service.web.auth.conf, "allowed_users", new=["someone", "somebody"])
@patch(
"module_build_service.web.auth.get_ldap_group_membership",
return_value=["group1", "group2"],
)
def test_get_user_kerberos_user_is_not_in_allowed_users_group(self, get_ldap_group_membership):
request = Mock()
request.environ.get.return_value = "x-man@realm"
username, groups = module_build_service.web.auth.get_user_kerberos(request)
assert "x-man" == username
assert {"group1", "group2"} == groups