Readds plugins code and respective tests

[osm/MON.git] / osm_mon / tests / plugins / OpenStack / unit / test_common.py

diff --git a/osm_mon/tests/plugins/OpenStack/unit/test_common.py b/osm_mon/tests/plugins/OpenStack/unit/test_common.py
new file mode 100644 (file)
index 0000000..e6c52fb
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+++ b/osm_mon/tests/plugins/OpenStack/unit/test_common.py
@@ -0,0 +1,119 @@
+# Copyright 2017 Intel Research and Development Ireland Limited
+# *************************************************************
+
+# This file is part of OSM Monitoring module
+# All Rights Reserved to Intel Corporation
+
+# 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.
+
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: helena.mcgough@intel.com or adrian.hoban@intel.com
+##
+"""Tests for all common OpenStack methods."""
+
+import json
+import logging
+import unittest
+
+import mock
+import requests
+from keystoneclient.v3 import client
+
+from osm_mon.core.auth import AuthManager
+from osm_mon.core.database import VimCredentials
+from osm_mon.plugins.OpenStack.common import Common
+
+__author__ = "Helena McGough"
+
+log = logging.getLogger(__name__)
+
+
+class Message(object):
+    """Mock a message for an access credentials request."""
+
+    def __init__(self):
+        """Initialise the topic and value of access_cred message."""
+        self.topic = "access_credentials"
+        self.value = json.dumps({"mock_value": "mock_details",
+                                 "vim_type": "OPENSTACK",
+                                 "access_config":
+                                     {"openstack_site": "my_site",
+                                      "user": "my_user",
+                                      "password": "my_password",
+                                      "vim_tenant_name": "my_tenant"}})
+
+
+class TestCommon(unittest.TestCase):
+    """Test the common class for OpenStack plugins."""
+
+    def setUp(self):
+        """Test Setup."""
+        super(TestCommon, self).setUp()
+        self.common = Common()
+        self.creds = VimCredentials()
+        self.creds.id = 'test_id'
+        self.creds.user = 'user'
+        self.creds.url = 'url'
+        self.creds.password = 'password'
+        self.creds.tenant_name = 'tenant_name'
+
+    @mock.patch.object(AuthManager, "get_credentials")
+    @mock.patch.object(client.Client, "get_raw_token_from_identity_service")
+    def test_get_auth_token(self, get_token, get_creds):
+        """Test generating a new authentication token."""
+        get_creds.return_value = self.creds
+        Common.get_auth_token('test_id')
+        get_creds.assert_called_with('test_id')
+        get_token.assert_called_with(auth_url='url', password='password', project_name='tenant_name', username='user',
+                                     project_domain_id='default', user_domain_id='default')
+
+    @mock.patch.object(requests, 'post')
+    def test_post_req(self, post):
+        """Testing a post request."""
+        Common.perform_request("url", "auth_token", req_type="post",
+                                    payload="payload")
+
+        post.assert_called_with("url", data="payload", headers=mock.ANY,
+                                timeout=mock.ANY, verify=True)
+
+    @mock.patch.object(requests, 'get')
+    def test_get_req(self, get):
+        """Testing a get request."""
+        # Run the defualt get request without any parameters
+        Common.perform_request("url", "auth_token", req_type="get")
+
+        get.assert_called_with("url", params=None, headers=mock.ANY,
+                               timeout=mock.ANY, verify=True)
+
+        # Test with some parameters specified
+        get.reset_mock()
+        Common.perform_request("url", "auth_token", req_type="get",
+                                    params="some parameters")
+
+        get.assert_called_with("url", params="some parameters",
+                               headers=mock.ANY, timeout=mock.ANY, verify=True)
+
+    @mock.patch.object(requests, 'put')
+    def test_put_req(self, put):
+        """Testing a put request."""
+        Common.perform_request("url", "auth_token", req_type="put",
+                                    payload="payload")
+        put.assert_called_with("url", data="payload", headers=mock.ANY,
+                               timeout=mock.ANY, verify=True)
+
+    @mock.patch.object(requests, 'delete')
+    def test_delete_req(self, delete):
+        """Testing a delete request."""
+        Common.perform_request("url", "auth_token", req_type="delete")
+
+        delete.assert_called_with("url", headers=mock.ANY, timeout=mock.ANY, verify=True)