src/vpp-api/python/tests/test_cli.py

   1 #!/usr/bin/env python
   2
   3 from __future__ import print_function
   4 import unittest, sys, time, threading, struct
   5 import test_base
   6 import vpp_papi
   7 from ipaddress import *
   8
   9 import glob, subprocess
  10 class TestPAPI(unittest.TestCase):
  11     @classmethod
  12     def setUpClass(cls):
  13         #
  14         # Start main VPP process
  15         cls.vpp_bin = glob.glob(test_base.scriptdir+'/../../../build-root/install-vpp*-native/vpp/bin/vpp')[0]
  16         print("VPP BIN:", cls.vpp_bin)
  17         cls.vpp = subprocess.Popen([cls.vpp_bin, "unix", "nodaemon"], stderr=subprocess.PIPE)
  18         print('Started VPP')
  19         # For some reason unless we let VPP start up the API cannot connect.
  20         time.sleep(0.3)
  21     @classmethod
  22     def tearDownClass(cls):
  23         cls.vpp.terminate()
  24
  25     def setUp(self):
  26         print("Connecting API")
  27         r = vpp_papi.connect("test_papi")
  28         self.assertEqual(r, 0)
  29
  30     def tearDown(self):
  31         r = vpp_papi.disconnect()
  32         self.assertEqual(r, 0)
  33
  34     #
  35     # The tests themselves
  36     #
  37
  38     #
  39     # Basic request / reply
  40     #
  41     def test_cli_request(self):
  42         print(vpp_papi.cli_exec('show version verbose'))
  43         #t = vpp_papi.cli_inband_request(len(cmd), cmd)
  44         #print('T:',t)
  45         #reply = t.reply[0].decode().rstrip('\x00')
  46         #print(reply)
  47         #program = t.program.decode().rstrip('\x00')
  48         #self.assertEqual('vpe', program)
  49
  50
  51 if __name__ == '__main__':
  52     unittest.main()