X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fvim-emu.git;a=blobdiff_plain;f=src%2Femuvim%2Ftest%2Funittests%2Ftest_restapi.py;h=e63cb2420ec91eb16ad18e01a0876d99f7906a92;hp=67e97f264465f36bbdafb52689b4c06ab5df97b3;hb=aa8823c85d94a4fa72de058076195296334cdb91;hpb=73efd195b7d0876b76af6caa7ba27fa5bb43fcb2 diff --git a/src/emuvim/test/unittests/test_restapi.py b/src/emuvim/test/unittests/test_restapi.py index 67e97f2..e63cb24 100755 --- a/src/emuvim/test/unittests/test_restapi.py +++ b/src/emuvim/test/unittests/test_restapi.py @@ -1,64 +1,157 @@ -""" -Test suite to automatically test emulator REST API endpoints. -""" - -import time +# Copyright (c) 2015 SONATA-NFV and Paderborn University +# 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, Paderborn University +# 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). import unittest from emuvim.test.api_base import SimpleTestTopology 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) + # setup links self.net.addLink(self.dc[0], self.h[0]) self.net.addLink(self.h[1], self.dc[1]) self.net.addLink(self.dc[0], self.dc[1]) + # start api self.startApi() + # start Mininet network self.startNet() - print('compute start datacenter0, vnf1 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute start -d datacenter0 -n vnf1", shell=True) - print('compute start datacenter0, vnf2 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + + print('->>>>>>> vim-emu compute start -d datacenter0 -n vnf1 ->>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute start -d datacenter0 -n vnf2", shell=True) - print('compute start datacenter1, vnf3 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + subprocess.call( + "vim-emu compute start -d datacenter0 -n vnf1", shell=True) + print('->>>>>>> vim-emu compute start -d datacenter0 -n vnf2 ->>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute start -d datacenter1 -n vnf3", shell=True) - print('compute list ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + subprocess.call( + "vim-emu compute start -d datacenter0 -n vnf2", shell=True) + print('->>>>>>> vim-emu compute start -d datacenter0 -n vnf3 ->>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute list", shell=True) + subprocess.call( + "vim-emu compute start -d datacenter1 -n vnf3", shell=True) + subprocess.call("vim-emu compute list", shell=True) + print('->>>>>>> checking running nodes, compute list, and connectivity >>>>>>>>>>') + + # check number of running nodes + self.assertEqual(len(self.getContainernetContainers()), 3) + self.assertEqual(len(self.net.hosts), 5) + self.assertEqual(len(self.net.switches), 2) + + # check compute list result + self.assertEqual(len(self.dc[0].listCompute()), 2) + self.assertEqual(len(self.dc[1].listCompute()), 1) + self.assertTrue(isinstance( + self.dc[0].listCompute()[0], EmulatorCompute)) + self.assertTrue(isinstance( + self.dc[0].listCompute()[1], EmulatorCompute)) + self.assertTrue(isinstance( + self.dc[1].listCompute()[0], EmulatorCompute)) + print("dc1: ", self.dc[0].listCompute()) + print("dc2: ", self.dc[1].listCompute()) + self.assertIn("vnf1", list(map(lambda x: x.name, self.dc[0].listCompute()))) + self.assertIn("vnf2", list(map(lambda x: x.name, self.dc[0].listCompute()))) + self.assertIn("vnf3", list(map(lambda x: x.name, self.dc[1].listCompute()))) + + # check connectivity by using ping + self.assertTrue(self.net.ping( + [self.dc[0].listCompute()[1], self.dc[0].listCompute()[0]]) <= 0.0) + self.assertTrue(self.net.ping( + [self.dc[0].listCompute()[0], self.dc[1].listCompute()[0]]) <= 0.0) + self.assertTrue(self.net.ping( + [self.dc[1].listCompute()[0], self.dc[0].listCompute()[1]]) <= 0.0) print('network add vnf1 vnf2->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli network add -src vnf1 -dst vnf2 -b -c 10", shell=True) + output = subprocess.check_output( + "vim-emu network add -src vnf1 -dst vnf2 -b -c 10", shell=True) + print("output: ", output) + print("type: ", type(output)) + self.assertIn("add-flow", output.decode()) + self.assertIn("success", output.decode()) + print('network remove vnf1 vnf2->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli network remove -src vnf1 -dst vnf2 -b", shell=True) + output = subprocess.check_output( + "vim-emu network remove -src vnf1 -dst vnf2 -b", shell=True) + self.assertIn("del-flows", output.decode()) + self.assertIn("success", output.decode()) - print('compute stop datacenter0, vnf2 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + print('>>>>> checking --> vim-emu compute stop -d datacenter0 -n vnf2 ->>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute stop -d datacenter0 -n vnf2", shell=True) - print('compute list ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + output = subprocess.check_output( + "vim-emu compute stop -d datacenter0 -n vnf2", shell=True) + + # check number of running nodes + self.assertEqual(len(self.getContainernetContainers()), 2) + self.assertEqual(len(self.net.hosts), 4) + self.assertEqual(len(self.net.switches), 2) + # check compute list result + self.assertEqual(len(self.dc[0].listCompute()), 1) + self.assertEqual(len(self.dc[1].listCompute()), 1) + + print('>>>>> checking --> vim-emu compute list ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute list", shell=True) - print('compute status datacenter0, vnf1 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + output = subprocess.check_output("vim-emu compute list", shell=True) + + # check datacenter list result + self.assertIn("datacenter0", output.decode()) + + print('>>>>> checking --> vim-emu compute status -d datacenter0 -n vnf1 ->>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli compute status -d datacenter0 -n vnf1", shell=True) - print('datacenter list ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + output = subprocess.check_output( + "vim-emu compute status -d datacenter0 -n vnf1", shell=True) + output = ast.literal_eval(output.decode()) + + # check compute status result + self.assertEqual(output["name"], "vnf1") + self.assertTrue(output["state"]["Running"]) + + print('>>>>> checking --> vim-emu datacenter list ->>>>>>>>>>>>>>>>>>>>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli datacenter list", shell=True) - print('datacenter status datacenter0 ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') + output = subprocess.check_output("vim-emu datacenter list", shell=True) + # check datacenter list result + self.assertIn("datacenter0", output.decode()) + + print('->>>>> checking --> vim-emu datacenter status -d datacenter0 ->>>>>>>>') print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') - subprocess.call("son-emu-cli datacenter status -d datacenter0", shell=True) + output = subprocess.check_output( + "vim-emu datacenter status -d datacenter0", shell=True) + # check datacenter status result + self.assertIn("datacenter0", output.decode()) + self.stopApi() self.stopNet()