python/samba/tests/messaging.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # Unix SMB/CIFS implementation.
   4 # Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
   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
  20 """Tests for samba.messaging."""
  21 import samba
  22 from samba.messaging import Messaging
  23 from samba.tests import TestCase
  24 from samba.dcerpc.server_id import server_id
  25
  26 class MessagingTests(TestCase):
  27
  28     def get_context(self, *args, **kwargs):
  29         kwargs['lp_ctx'] = samba.tests.env_loadparm()
  30         return Messaging(*args, **kwargs)
  31
  32     def test_register(self):
  33         x = self.get_context()
  34         def callback():
  35             pass
  36         msg_type = x.register(callback)
  37         x.deregister(callback, msg_type)
  38
  39     def test_all_servers(self):
  40         x = self.get_context()
  41         self.assertTrue(isinstance(x.irpc_all_servers(), list))
  42
  43     def test_by_name(self):
  44         x = self.get_context()
  45         for name in x.irpc_all_servers():
  46             self.assertTrue(isinstance(x.irpc_servers_byname(name.name), list))
  47
  48     def test_assign_server_id(self):
  49         x = self.get_context()
  50         self.assertTrue(isinstance(x.server_id, server_id))
  51
  52     def test_ping_speed(self):
  53         server_ctx = self.get_context((0, 1))
  54         def ping_callback(src, data):
  55                 server_ctx.send(src, data)
  56         def exit_callback():
  57                 print "received exit"
  58         msg_ping = server_ctx.register(ping_callback)
  59         msg_exit = server_ctx.register(exit_callback)
  60
  61         def pong_callback():
  62                 print "received pong"
  63         client_ctx = self.get_context((0, 2))
  64         msg_pong = client_ctx.register(pong_callback)
  65
  66         client_ctx.send((0, 1), msg_ping, "testing")
  67         client_ctx.send((0, 1), msg_ping, "")
  68