Add test_get_vim_by_id_success

Add unit test test_get_vim_by_id_success for extsys.py

Change-Id: I9d487ad9860fdd67f651d21b4833d3a5076babe1
Issue-ID: MULTICLOUD-198
Signed-off-by: Ethan Lynn <ethanlynnl@vmware.com>

2 files changed, 24 insertions, 3 deletions

diff --git a/multivimbroker/multivimbroker/pub/msapi/extsys.py b/multivimbroker/multivimbroker/pub/msapi/extsys.py
index f5e26aa..e04c5f5 100644
--- a/multivimbroker/multivimbroker/pub/msapi/extsys.py
+++ b/multivimbroker/multivimbroker/pub/msapi/extsys.py
@@ -14,7 +14,7 @@ import json
 import logging
 
 from multivimbroker.pub.exceptions import VimBrokerException
-from multivimbroker.pub.utils.restcall import get_res_from_aai
+from multivimbroker.pub.utils import restcall
 
 logger = logging.getLogger(__name__)
 
@@ -28,8 +28,9 @@ def split_vim_to_owner_region(vim_id):
 
 def get_vim_by_id(vim_id):
     cloud_owner, cloud_region = split_vim_to_owner_region(vim_id)
-    ret = get_res_from_aai("/cloud-infrastructure/cloud-regions/cloud-region"
-                           "/%s/%s" % (cloud_owner, cloud_region))
+    ret = restcall.get_res_from_aai("/cloud-infrastructure/cloud-regions/"
+                                    "cloud-region/%s/%s" % (
+                                        cloud_owner, cloud_region))
     if ret[0] != 0:
         logger.error("Status code is %s, detail is %s." % (ret[2], ret[1]))
         raise VimBrokerException(
diff --git a/multivimbroker/multivimbroker/tests/test_extsys.py b/multivimbroker/multivimbroker/tests/test_extsys.py
index 46636eb..c13779c 100644
--- a/multivimbroker/multivimbroker/tests/test_extsys.py
+++ b/multivimbroker/multivimbroker/tests/test_extsys.py
@@ -8,9 +8,11 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
+import mock
 import unittest
 
 from multivimbroker.pub.msapi import extsys
+from multivimbroker.pub.utils import restcall
 
 
 class TestExtsys(unittest.TestCase):
@@ -20,3 +22,21 @@ class TestExtsys(unittest.TestCase):
         cloud_owner, cloud_region = extsys.split_vim_to_owner_region(vim_id)
         self.assertEqual("openstack", cloud_owner)
         self.assertEqual("regionone", cloud_region)
+
+    @mock.patch.object(restcall, "get_res_from_aai")
+    def test_get_vim_by_id_success(self, mock_get_res):
+        resp_body = """{
+            "cloud-type": "openstack",
+            "cloud-region-version": "regionone"
+        }"""
+        mock_get_res.return_value = (0, resp_body, 200, mock.Mock())
+        vim_id = "openstack_regionone"
+        ret = extsys.get_vim_by_id(vim_id)
+        expect_ret = {
+            "cloud-type": "openstack",
+            "cloud-region-version": "regionone",
+            "type": "openstack",
+            "version": "regionone",
+            "vimId": vim_id
+        }
+        self.assertDictEqual(expect_ret, ret)