2 # -*- coding: utf-8 -*-
5 from nepi.util.constants import STATUS_FINISHED, TIME_NOW
6 from nepi.testbeds import planetlab
15 class NetnsExecuteTestCase(unittest.TestCase):
17 self.root_dir = tempfile.mkdtemp()
20 shutil.rmtree(self.root_dir)
22 @test_util.skipUnless(test_util.pl_auth() is not None, "Test requires PlanetLab authentication info (PL_USER and PL_PASS environment variables)")
23 def test_simple(self):
24 testbed_version = "01"
25 instance = planetlab.TestbedController(testbed_version)
26 slicename = "inria_nepi12"
27 pl_user, pl_pwd = test_util.pl_auth()
29 instance.defer_configure("homeDirectory", self.root_dir)
30 instance.defer_configure("slice", slicename)
31 instance.defer_configure("sliceSSHKey", "/user/%s/home/.ssh/id_rsa_planetlab" % (getpass.getuser(),))
32 instance.defer_configure("authUser", pl_user)
33 instance.defer_configure("authPass", pl_pwd)
35 instance.defer_create(2, "Node")
36 instance.defer_create_set(2, "hostname", "onelab11.pl.sophia.inria.fr")
37 instance.defer_create(3, "Node")
38 instance.defer_create_set(3, "hostname", "onelab10.pl.sophia.inria.fr")
39 instance.defer_create(4, "NodeInterface")
40 instance.defer_connect(2, "devs", 4, "node")
41 instance.defer_create(5, "NodeInterface")
42 instance.defer_connect(3, "devs", 5, "node")
43 instance.defer_create(6, "Internet")
44 instance.defer_connect(4, "inet", 6, "devs")
45 instance.defer_connect(5, "inet", 6, "devs")
46 instance.defer_create(7, "Application")
47 instance.defer_create_set(7, "command", "ping -qc1 {#GUID-5.addr[0].[Address]#}")
48 instance.defer_add_trace(7, "stdout")
49 instance.defer_connect(7, "node", 2, "apps")
54 instance.do_preconfigure()
55 instance.do_configure()
57 # Manually replace netref
58 instance.set(TIME_NOW, 7, "command",
59 instance.get(TIME_NOW, 7, "command")
60 .replace("{#GUID-5.addr[0].[Address]#}",
61 instance.get_address(5, 0, "Address") )
65 while instance.status(7) != STATUS_FINISHED:
67 ping_result = instance.trace(7, "stdout") or ""
68 comp_result = r"""PING .* \(.*\) \d*\(\d*\) bytes of data.
70 --- .* ping statistics ---
71 1 packets transmitted, 1 received, 0% packet loss, time \d*ms.*
73 self.assertTrue(re.match(comp_result, ping_result, re.MULTILINE),
74 "Unexpected trace:\n" + ping_result)
79 if __name__ == '__main__':