3 # NEPI, a framework to manage network experiments
4 # Copyright (C) 2013 INRIA
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.
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.
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/>.
19 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
21 from nepi.execution.ec import ExperimentController
22 from nepi.resources.planetlab.node import PlanetlabNode
23 from nepi.resources.planetlab.tap import PlanetlabTap
24 from nepi.resources.linux.application import LinuxApplication
26 from test_utils import skipIfNotAlive, skipInteractive
32 class PlanetlabTapTestCase(unittest.TestCase):
34 self.host = "nepi2.pl.sophia.inria.fr"
35 self.user = "inria_nepi"
38 def t_tap_create(self, host, user):
39 from nepi.execution.resource import ResourceFactory
41 ResourceFactory.register_type(PlanetlabNode)
42 ResourceFactory.register_type(PlanetlabTap)
43 ResourceFactory.register_type(LinuxApplication)
45 ec = ExperimentController(exp_id = "test-tap-create")
47 node = ec.register_resource("PlanetlabNode")
48 ec.set(node, "hostname", host)
49 ec.set(node, "username", user)
50 ec.set(node, "cleanHome", True)
51 ec.set(node, "cleanProcesses", True)
53 tap = ec.register_resource("PlanetlabTap")
54 ec.set(tap, "ip4", "192.168.1.1")
55 ec.set(tap, "prefix4", "24")
56 ec.register_connection(tap, node)
58 app = ec.register_resource("LinuxApplication")
59 cmd = "ping -c3 192.168.1.1"
60 ec.set(app, "command", cmd)
61 ec.register_connection(app, node)
67 ping = ec.trace(app, 'stdout')
68 expected = """3 packets transmitted, 3 received, 0% packet loss"""
69 self.assertTrue(ping.find(expected) > -1)
71 if_name = ec.get(tap, "deviceName")
72 self.assertTrue(if_name.startswith("tap"))
76 def test_tap_create(self):
77 self.t_tap_create(self.host, self.user)
79 if __name__ == '__main__':