test/resources/linux/ns3/ccn/ns3dceccnpeek.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.trace import TraceAttr
  24
  25 import os
  26 import time
  27 import unittest
  28
  29 def add_ns3_node(ec, simu):
  30     node = ec.register_resource("ns3::Node")
  31     ec.register_connection(node, simu)
  32
  33     ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
  34     ec.register_connection(node, ipv4)
  35
  36     arp = ec.register_resource("ns3::ArpL3Protocol")
  37     ec.register_connection(node, arp)
  38
  39     icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
  40     ec.register_connection(node, icmp)
  41
  42     udp = ec.register_resource("ns3::UdpL4Protocol")
  43     ec.register_connection(node, udp)
  44
  45     tcp = ec.register_resource("ns3::TcpL4Protocol")
  46     ec.register_connection(node, tcp)
  47
  48     return node
  49
  50 class LinuxNS3CCNPeekDceApplicationTest(unittest.TestCase):
  51     def setUp(self):
  52         #self.fedora_host = "nepi2.pl.sophia.inria.fr"
  53         #self.fedora_host = "planetlabpc1.upf.edu"
  54         #self.fedora_user = "inria_nepi"
  55         #self.fedora_identity = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
  56         self.fedora_host = "mimas.inria.fr"
  57         self.fedora_user = "aquereil"
  58         self.fedora_identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
  59
  60     def test_dce_ccn(self):
  61         ec = ExperimentController(exp_id = "test-dce-ccnpeek")
  62
  63         node = ec.register_resource("LinuxNode")
  64         ec.set(node, "hostname", self.fedora_host)
  65         ec.set(node, "username", self.fedora_user)
  66         ec.set(node, "identity", self.fedora_identity)
  67         #ec.set(node, "cleanProcesses", True)
  68         #ec.set(node, "cleanHome", True)
  69
  70         simu = ec.register_resource("LinuxNS3Simulation")
  71         ec.set(simu, "verbose", True)
  72         ec.set(simu, "enableDCE", True)
  73         ec.set(simu, "buildMode", "debug")
  74         ec.set(simu, "nsLog", "DceApplication")
  75         ec.register_connection(simu, node)
  76
  77         nsnode = add_ns3_node(ec, simu)
  78
  79         ### create applications
  80         ccnd = ec.register_resource("ns3::LinuxDceCCND")
  81         ec.set (ccnd, "stackSize", 1<<20)
  82         ec.set (ccnd, "StartTime", "1s")
  83         ec.register_connection(ccnd, nsnode)
  84
  85         ccnpoke = ec.register_resource("ns3::LinuxDceCCNPoke")
  86         ec.set (ccnpoke, "contentName", "ccnx:/chunk0")
  87         ec.set (ccnpoke, "content", "DATA")
  88         ec.set (ccnpoke, "stackSize", 1<<20)
  89         ec.set (ccnpoke, "StartTime", "2s")
  90         ec.register_connection(ccnpoke, nsnode)
  91
  92         ccnpeek = ec.register_resource("ns3::LinuxDceCCNPeek")
  93         ec.set (ccnpeek, "contentName", "ccnx:/chunk0")
  94         ec.set (ccnpeek, "stackSize", 1<<20)
  95         ec.set (ccnpeek, "StartTime", "4s")
  96         ec.set (ccnpeek, "StopTime", "20s")
  97         ec.register_connection(ccnpeek, nsnode)
  98
  99         ec.deploy()
 100
 101         ec.wait_finished([ccnpeek])
 102
 103         expected = "ccnpeek ccnx:/chunk0"
 104         cmdline = ec.trace(ccnpeek, "cmdline")
 105         self.assertTrue(cmdline.find(expected) > -1, cmdline)
 106
 107         expected = "Start Time: NS3 Time:          4s ("
 108         status = ec.trace(ccnpeek, "status")
 109         self.assertTrue(status.find(expected) > -1, status)
 110
 111         expected = "DATA"
 112         stdout = ec.trace(ccnpeek, "stdout")
 113         self.assertTrue(stdout.find(expected) > -1, stdout)
 114
 115         ec.shutdown()
 116
 117 if __name__ == '__main__':
 118     unittest.main()