Beispiel #1
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 def perf_message_throughput_pipe(self):
     # Test roundtrips of a simple method call over a Pipe
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     nmessages = 0
     t0 = t1 = time.time()
     while t1 - t0 < 0.2:
         client.call_method('bus.name', '/path', 'my.iface', 'Echo')
         t1 = time.time()
         nmessages += 1
     throughput = nmessages / (t1 - t0)
     self.add_result(throughput)
     server.close()
     client.close()
Beispiel #2
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 def perf_message_throughput_tcp(self):
     # Test roundtrips of a simple method call over TCP.
     server = DbusServer(echo_app)
     addr = 'tcp:host=127.0.0.1,port=0'
     server.listen(addr)
     client = DbusClient()
     client.connect(server.addresses[0])
     nmessages = 0
     t0 = t1 = time.time()
     while t1 - t0 < 0.2:
         client.call_method('bus.name', '/path', 'my.iface', 'Echo')
         t1 = time.time()
         nmessages += 1
     throughput = nmessages / (t1 - t0)
     self.add_result(throughput)
     server.close()
     client.close()
Beispiel #3
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 def test_auth_tcp(self):
     # Test that authentication works over TCP
     server = DbusServer(echo_app)
     addr = 'tcp:host=127.0.0.1,port=0'
     server.listen(addr)
     client = DbusClient()
     client.connect(server.addresses[0])
     cproto = client.connection[1]
     cauth = cproto._authenticator
     sproto = list(server.connections)[0][1]
     sauth = sproto._authenticator
     self.assertTrue(cauth.authenticationSucceeded())
     self.assertTrue(sauth.authenticationSucceeded())
     self.assertIsInstance(cproto.server_guid, six.text_type)
     self.assertTrue(cproto.server_guid.isalnum())
     self.assertEqual(cproto.server_guid, cauth.getGUID())
     self.assertEqual(cproto.server_guid, sproto.server_guid)
     self.assertEqual(sproto.server_guid, sauth.getGUID())
     self.assertEqual(cauth.getMechanismName(), sauth.getMechanismName())
     if hasattr(os, 'fork'):
         self.assertEqual(cauth.getMechanismName(), 'DBUS_COOKIE_SHA1')
     else:
         self.assertEqual(cauth.getMechanismName(), 'ANONYMOUS')
     client.close()
     server.close()
Beispiel #4
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 def test_auth_pipe(self):
     # Test that authentication works over a Pipe.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     cproto = client.connection[1]
     cauth = cproto._authenticator
     sproto = list(server.connections)[0][1]
     sauth = sproto._authenticator
     self.assertTrue(cauth.authenticationSucceeded())
     self.assertTrue(sauth.authenticationSucceeded())
     self.assertIsInstance(cproto.server_guid, six.text_type)
     self.assertTrue(cproto.server_guid.isalnum())
     self.assertEqual(cproto.server_guid, cauth.getGUID())
     self.assertEqual(cproto.server_guid, sproto.server_guid)
     self.assertEqual(sproto.server_guid, sauth.getGUID())
     self.assertEqual(cauth.getMechanismName(), sauth.getMechanismName())
     if hasattr(socket, 'SO_PEERCRED'):
         self.assertEqual(cauth.getMechanismName(), 'EXTERNAL')
     elif hasattr(os, 'fork'):
         self.assertEqual(cauth.getMechanismName(), 'DBUS_COOKIE_SHA1')
     else:
         self.assertEqual(cauth.getMechanismName(), 'ANONYMOUS')
     client.close()
     server.close()
Beispiel #5
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 def test_call_method_tcp(self):
     # Ensure that calling a method over TCP works.
     server = DbusServer(echo_app)
     addr = 'tcp:host=127.0.0.1,port=0'
     server.listen(addr)
     client = DbusClient()
     client.connect(server.addresses[0])
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo')
     self.assertEqual(result, ())
     server.close()
     client.close()
Beispiel #6
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 def test_call_method(self):
     # Ensure that calling a method over a Unix socket works.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo')
     self.assertEqual(result, ())
     server.close()
     client.close()
Beispiel #7
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 def test_call_method_error(self):
     # Ensure that a method can return an error and that in this case a
     # DbusMethodCallError is raised.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     exc = self.assertRaises(DbusMethodCallError, client.call_method,
                            'bus.name', '/path', 'my.iface', 'Error')
     self.assertEqual(exc.error, 'Echo.Error')
     self.assertEqual(exc.args, ())
     server.close()
     client.close()
Beispiel #8
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 def test_get_unique_name(self):
     # Ensure that get_unique_name() works client and server side
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     unique_name = client.get_unique_name()
     self.assertIsInstance(unique_name, six.text_type)
     self.assertTrue(unique_name.startswith(':'))
     sproto = list(server.connections)[0][1]
     self.assertEqual(unique_name, sproto.get_unique_name())
     server.close()
     client.close()
Beispiel #9
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 def test_call_method_error_args(self):
     # Call a method that will return an error with arguments. The arguments
     # should be available from the exception.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     exc = self.assertRaises(DbusMethodCallError, client.call_method,
                            'bus.name', '/path', 'my.iface', 'Error',
                            signature='ss', args=('foo', 'bar'))
     self.assertEqual(exc.error, 'Echo.Error')
     self.assertEqual(exc.args, ('foo', 'bar'))
     server.close()
     client.close()
Beispiel #10
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 def test_call_method_int_args(self):
     # Ensure that calling a method with integer arguments works.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo',
                                 signature='i', args=[1])
     self.assertEqual(result, (1,))
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo',
                                 signature='ii', args=[1, 2])
     self.assertEqual(result, (1, 2))
     server.close()
     client.close()
Beispiel #11
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 def test_call_method_str_args(self):
     # Ensure that calling a method with string arguments works.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo',
                                 signature='s', args=['foo'])
     self.assertEqual(result, ('foo',))
     result = client.call_method('bus.name', '/path', 'my.iface', 'Echo',
                                 signature='ss', args=['foo', 'bar'])
     self.assertEqual(result, ('foo', 'bar'))
     server.close()
     client.close()
Beispiel #12
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 def perf_message_throughput_tcp(self):
     # Test roundtrips of a simple method call over TCP.
     server = DbusServer(echo_app)
     addr = 'tcp:host=127.0.0.1,port=0'
     server.listen(addr)
     client = DbusClient()
     client.connect(server.addresses[0])
     nmessages = 0
     t0 = t1 = time.time()
     while t1 - t0 < 0.2:
         client.call_method('bus.name', '/path', 'my.iface', 'Echo')
         t1 = time.time()
         nmessages += 1
     throughput = nmessages / (t1 - t0)
     self.add_result(throughput)
     server.close()
     client.close()
Beispiel #13
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 def perf_message_throughput_pipe(self):
     # Test roundtrips of a simple method call over a Pipe
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     nmessages = 0
     t0 = t1 = time.time()
     while t1 - t0 < 0.2:
         client.call_method('bus.name', '/path', 'my.iface', 'Echo')
         t1 = time.time()
         nmessages += 1
     throughput = nmessages / (t1 - t0)
     self.add_result(throughput)
     server.close()
     client.close()
Beispiel #14
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 def test_connection_limit(self):
     # Establish more connections than the DBUS server is willing to accept.
     # The connections should be closed.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     server.max_connections = 10
     clients = []
     exc = None
     try:
         for i in range(15):
             client = DbusClient()
             client.connect(addr)
             clients.append(client)
     except Exception as e:
         exc = e
     self.assertIsInstance(exc, TransportError)
     self.assertLessEqual(len(server.connections), server.max_connections)
     for client in clients:
         client.close()
     server.close()
Beispiel #15
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 def test_send_garbage(self):
     # Send random garbage and ensure the connection gets dropped.
     server = DbusServer(echo_app)
     addr = 'unix:path=' + self.pipename()
     server.listen(addr)
     client = DbusClient()
     client.connect(addr)
     exc = None
     try:
         while True:
             chunk = os.urandom(100)
             client.transport.write(chunk)
             gruvi.sleep(0)
     except Exception as e:
         exc = e
     self.assertIsInstance(exc, TransportError)
     server.close()
     client.close()