| """ |
| Test suite to automatically test emulator REST API endpoints. |
| """ |
| |
| import time |
| import unittest |
| from emuvim.test.api_base import SimpleTestTopology |
| import subprocess |
| from emuvim.dcemulator.node import EmulatorCompute |
| import ast |
| |
| 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('->>>>>>> son-emu-cli compute start -d datacenter0 -n vnf1 ->>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli compute start -d datacenter0 -n vnf1", shell=True) |
| print('->>>>>>> son-emu-cli compute start -d datacenter0 -n vnf2 ->>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli compute start -d datacenter0 -n vnf2", shell=True) |
| print('->>>>>>> son-emu-cli compute start -d datacenter0 -n vnf3 ->>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli compute start -d datacenter1 -n vnf3", shell=True) |
| subprocess.call("son-emu-cli compute list", shell=True) |
| print('->>>>>>> checking running nodes, compute list, and connectivity >>>>>>>>>>') |
| |
| # check number of running nodes |
| self.assertTrue(len(self.getContainernetContainers()) == 3) |
| self.assertTrue(len(self.net.hosts) == 5) |
| self.assertTrue(len(self.net.switches) == 2) |
| |
| # check compute list result |
| self.assertTrue(len(self.dc[0].listCompute()) == 2) |
| self.assertTrue(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)) |
| self.assertTrue(self.dc[0].listCompute()[1].name == "vnf1") |
| self.assertTrue(self.dc[0].listCompute()[0].name == "vnf2") |
| self.assertTrue(self.dc[1].listCompute()[0].name == "vnf3") |
| |
| # 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) |
| print('network remove vnf1 vnf2->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli network remove -src vnf1 -dst vnf2 -b", shell=True) |
| |
| print('>>>>> checking --> son-emu-cli compute stop -d datacenter0 -n vnf2 ->>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli compute stop -d datacenter0 -n vnf2", shell=True) |
| |
| # check number of running nodes |
| self.assertTrue(len(self.getContainernetContainers()) == 2) |
| self.assertTrue(len(self.net.hosts) == 4) |
| self.assertTrue(len(self.net.switches) == 2) |
| # check compute list result |
| self.assertTrue(len(self.dc[0].listCompute()) == 1) |
| self.assertTrue(len(self.dc[1].listCompute()) == 1) |
| |
| print('>>>>> checking --> son-emu-cli compute list ->>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli compute list", shell=True) |
| output = subprocess.check_output("son-emu-cli compute list", shell=True) |
| |
| # check datacenter list result |
| self.assertTrue("datacenter0" in output) |
| |
| print('>>>>> checking --> son-emu-cli compute status -d datacenter0 -n vnf1 ->>>>') |
| 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) |
| |
| # check compute status result |
| self.assertTrue(output["name"] == "vnf1") |
| self.assertTrue(output["state"]["Running"]) |
| |
| print('>>>>> checking --> son-emu-cli datacenter list ->>>>>>>>>>>>>>>>>>>>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli datacenter list", shell=True) |
| output = subprocess.check_output("son-emu-cli datacenter list", shell=True) |
| |
| # check datacenter list result |
| |
| self.assertTrue("datacenter0" in output) |
| |
| print('->>>>> checking --> son-emu-cli datacenter status -d datacenter0 ->>>>>>>>') |
| print('->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>') |
| subprocess.call("son-emu-cli datacenter status -d datacenter0", shell=True) |
| output = subprocess.check_output("son-emu-cli datacenter status -d datacenter0", shell=True) |
| |
| # check datacenter status result |
| self.assertTrue("datacenter0" in output) |
| |
| self.stopNet() |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |