charm-keystone-saml-mellon/unit_tests/test_actions.py

65 lines
2.3 KiB
Python

# Copyright 2019 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import mock
import charms_openstack.test_utils as test_utils
import actions
class TestKeystoneSAMLMellonActions(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_object(actions.hookenv, 'action_set')
self.patch_object(actions.hookenv, 'action_fail')
self.patch_object(actions.hookenv, 'service_name')
self.patch_object(actions, "os")
self.patch(
"builtins.open", new_callable=mock.mock_open(), name="open")
self.file = mock.MagicMock()
self.fileobj = mock.MagicMock()
self.fileobj.__enter__.return_value = self.file
self.open.return_value = self.fileobj
def test_get_sp_metadata(self):
service_name = 'keystone-foobar-mellon'
self.service_name.return_value = service_name
# Valid XML
self.sp_metadata_xml = (
"<?xml version='1.0' encoding='UTF-8'?>"
"<ds:KeyInfo xmlns:ds='http://www.w3.org/2000/09/xmldsig#'>"
"<ds:X509Data> <ds:X509Certificate> </ds:X509Certificate>"
"</ds:X509Data> </ds:KeyInfo>")
self.file.readlines.return_value = self.sp_metadata_xml
self.metadata_file = ("/etc/apache2/mellon/"
"sp-meta.{}.xml".format(
service_name))
# File Does not exist
self.os.path.exists.return_value = False
actions.get_sp_metadata()
self.action_fail.assert_called_once_with(
"The SP metadata file {} does not exist"
.format(self.metadata_file))
# File exists
self.os.path.exists.return_value = True
actions.get_sp_metadata()
self.action_set.assert_called_once_with(
{"output": self.sp_metadata_xml})