test/resources/linux/ccn/ccnpeek.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 version 2 as
   8 #    published by the Free Software Foundation;
   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 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
  19
  20 from __future__ import print_function
  21
  22 from nepi.execution.resource import ResourceState, ResourceAction
  23 from nepi.execution.ec import ExperimentController
  24 from test_utils import skipIfAnyNotAlive
  25
  26 import os
  27 import time
  28 import tempfile
  29 import unittest
  30
  31 class LinuxCCNPeekTestCase(unittest.TestCase):
  32     def setUp(self):
  33         #self.fedora_host = "nepi2.pl.sophia.inria.fr"
  34         #self.fedora_user = "inria_nepi"
  35         self.fedora_identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
  36
  37         self.fedora_host = "mimas.inria.fr"
  38         self.fedora_user = "aquereil"
  39
  40     @skipIfAnyNotAlive
  41     def test_ccnpeek(self):
  42         ec = ExperimentController(exp_id = "test-linux-ccnpeek")
  43
  44         node = ec.register_resource("linux::Node")
  45         ec.set(node, "hostname", self.fedora_host)
  46         ec.set(node, "username", self.fedora_user)
  47         ec.set(node, "identity", self.fedora_identity)
  48         #ec.set(node, "cleanProcesses", True)
  49         #ec.set(node, "cleanExperiment", True)
  50
  51         ccnd = ec.register_resource("linux::CCND")
  52         ec.register_connection(ccnd, node)
  53
  54         peek = ec.register_resource("linux::CCNPeek")
  55         ec.set(peek, "contentName", "ccnx:/chunk0")
  56         ec.register_connection(peek, ccnd)
  57
  58         poke = ec.register_resource("linux::CCNPoke")
  59         ec.set(poke, "contentName", "ccnx:/chunk0")
  60         ec.set(poke, "content", "DATA")
  61         ec.register_connection(poke, ccnd)
  62
  63         ec.register_condition(peek, ResourceAction.START, poke,
  64             ResourceState.STARTED)
  65
  66         ec.deploy()
  67
  68         ec.wait_finished(peek)
  69
  70         stdout = ec.trace(peek, "stdout")
  71         print(stdout)
  72         expected = "DATA"
  73         self.assertTrue(stdout.find(expected) > -1)
  74
  75         ec.shutdown()
  76
  77 if __name__ == '__main__':
  78     unittest.main()
  79