test/resources/linux/interface.py

   1 #!/usr/bin/env python
   2 #
   3 #    NEPI, a framework to manage network experiments
   4 #    Copyright (C) 2013 INRIA
   5 #
   6 #    This program is free software: you can redistribute it and/or modify
   7 #    it under the terms of the GNU General Public License as published by
   8 #    the Free Software Foundation, either version 3 of the License, or
   9 #    (at your option) any later version.
  10 #
  11 #    This program is distributed in the hope that it will be useful,
  12 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #    GNU General Public License for more details.
  15 #
  16 #    You should have received a copy of the GNU General Public License
  17 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
  20
  21
  22 from nepi.execution.ec import ExperimentController
  23 from nepi.execution.resource import ResourceState
  24 from nepi.resources.linux.node import LinuxNode
  25 from nepi.resources.linux.interface import LinuxInterface
  26 from nepi.resources.linux.channel import LinuxChannel
  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]]):
  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