Fix: Removed problem with race conditions in OpenStack dummy API tests

[osm/vim-emu.git] / src / emuvim / test / unittests / test_restapi.py

diff --git a/src/emuvim/test/unittests/test_restapi.py b/src/emuvim/test/unittests/test_restapi.py
index 144917f..ea0b693 100755 (executable)
--- a/src/emuvim/test/unittests/test_restapi.py
+++ b/src/emuvim/test/unittests/test_restapi.py
@@ -1,3 +1,31 @@
+"""
+Copyright (c) 2015 SONATA-NFV
+ALL RIGHTS RESERVED.
+
+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.
+
+Neither the name of the SONATA-NFV [, ANY ADDITIONAL AFFILIATION]
+nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+This work has been performed in the framework of the SONATA project,
+funded by the European Commission under Grant number 671517 through
+the Horizon 2020 and 5G-PPP programmes. The authors would like to
+acknowledge the contributions of their colleagues of the SONATA
+partner consortium (www.sonata-nfv.eu).
+"""
+
 """
 Test suite to automatically test emulator REST API endpoints.
 """
@@ -9,13 +37,13 @@ import subprocess
 from emuvim.dcemulator.node import EmulatorCompute
 import ast
 
-class testRestApi( SimpleTestTopology ):
+
+class testRestApi(SimpleTestTopology):
     """
     Tests to check the REST API endpoints of the emulator.
     """
 
     def testRestApi(self):
-
         # create network
         self.createNet(nswitches=0, ndatacenter=2, nhosts=2, ndockers=0)
 
@@ -93,7 +121,7 @@ class testRestApi( SimpleTestTopology ):
         print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>')
         subprocess.call("son-emu-cli compute status -d datacenter0 -n vnf1", shell=True)
         output = subprocess.check_output("son-emu-cli compute status -d datacenter0 -n vnf1", shell=True)
-        output= ast.literal_eval(output)
+        output = ast.literal_eval(output)
 
         # check compute status result
         self.assertTrue(output["name"] == "vnf1")