test/resources/linux/interface.py

   1 """
   2     NEPI, a framework to manage network experiments
   3     Copyright (C) 2013 INRIA
   4
   5     This program is free software: you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation, either version 3 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 """
  19
  20 #!/usr/bin/env python
  21 from nepi.execution.ec import ExperimentController
  22 from nepi.execution.resource import ResourceState
  23 from nepi.resources.linux.node import LinuxNode
  24 from nepi.resources.linux.interface import LinuxInterface
  25 from nepi.resources.linux.channel import LinuxChannel
  26 from nepi.util.sshfuncs import RUNNING, FINISHED
  27
  28 from test_utils import skipIfNotAlive
  29
  30 import os
  31 import time
  32 import tempfile
  33 import unittest
  34
  35 class LinuxInterfaceTestCase(unittest.TestCase):
  36     def setUp(self):
  37         self.fedora_host = 'nepi2.pl.sophia.inria.fr'
  38         self.fedora_user = 'inria_nepi'
  39
  40         self.ubuntu_host = 'roseval.pl.sophia.inria.fr'
  41         self.ubuntu_user = 'alina'
  42
  43     @skipIfNotAlive
  44     def t_deploy(self, host, user):
  45         from nepi.execution.resource import ResourceFactory
  46
  47         ResourceFactory.register_type(LinuxNode)
  48         ResourceFactory.register_type(LinuxInterface)
  49         ResourceFactory.register_type(LinuxChannel)
  50
  51         ec = ExperimentController()
  52
  53         node = ec.register_resource("LinuxNode")
  54         ec.set(node, "hostname", host)
  55         ec.set(node, "username", user)
  56
  57         iface = ec.register_resource("LinuxInterface")
  58         chan = ec.register_resource("LinuxChannel")
  59
  60         ec.register_connection(iface, node)
  61         ec.register_connection(iface, chan)
  62
  63         ec.deploy()
  64
  65         while not all([ ec.state(guid) == ResourceState.STARTED \
  66                 for guid in [node, iface]]) and not ec.finished:
  67             time.sleep(0.5)
  68
  69         self.assertTrue(ec.state(node) == ResourceState.STARTED)
  70         self.assertTrue(ec.state(iface) == ResourceState.STARTED)
  71         self.assertTrue(ec.get(iface, "deviceName") == "eth0")
  72
  73         ec.shutdown()
  74
  75     def test_deploy_fedora(self):
  76         self.t_deploy(self.fedora_host, self.fedora_user)
  77
  78     def test_deploy_ubuntu(self):
  79         self.t_deploy(self.ubuntu_host, self.ubuntu_user)
  80
  81
  82 if __name__ == '__main__':
  83     unittest.main()
  84