diff options
Diffstat (limited to 'src/leap/common/tests/test_events.py')
| -rw-r--r-- | src/leap/common/tests/test_events.py | 146 |
1 files changed, 126 insertions, 20 deletions
diff --git a/src/leap/common/tests/test_events.py b/src/leap/common/tests/test_events.py index 687195f..90124b4 100644 --- a/src/leap/common/tests/test_events.py +++ b/src/leap/common/tests/test_events.py @@ -18,6 +18,12 @@ import unittest import sets import time +import socket +import threading +import random + + +from mock import Mock from protobuf.socketrpc import RpcService from leap.common import events from leap.common.events import ( @@ -28,9 +34,11 @@ from leap.common.events import ( from leap.common.events.events_pb2 import ( EventsServerService, EventsServerService_Stub, + EventsClientService_Stub, EventResponse, SignalRequest, RegisterRequest, + PingRequest, SOLEDAD_CREATING_KEYS, CLIENT_UID, ) @@ -39,11 +47,6 @@ from leap.common.events.events_pb2 import ( port = 8090 received = False -local_callback_executed = False - - -def callback(request, reponse): - return True class EventsTestCase(unittest.TestCase): @@ -120,17 +123,28 @@ class EventsTestCase(unittest.TestCase): response = service.signal(request, timeout=1000) self.assertEqual(EventResponse.OK, response.status, 'Wrong response status.') - # test asynch - def local_callback(request, response): - global local_callback_executed - local_callback_executed = True + def test_signal_executes_callback(self): + """ + Ensure callback is executed upon receiving signal. + """ + sig = CLIENT_UID + request = SignalRequest() + request.event = sig + request.content = 'my signal contents' + request.mac_method = mac_auth.MacMethod.MAC_NONE + request.mac = "" + service = RpcService(EventsServerService_Stub, port, 'localhost') - events.register(sig, local_callback) - service.signal(request, callback=local_callback) - time.sleep(0.1) - self.assertTrue(local_callback_executed, - 'Local callback did not execute.') + # register a callback + flag = Mock() + events.register(sig, lambda req: flag(req.event)) + # signal + response = service.signal(request) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + time.sleep(1) # wait for signal to arrive + flag.assert_called_once_with(sig) def test_events_server_service_register(self): """ @@ -173,12 +187,9 @@ class EventsTestCase(unittest.TestCase): Ensure clients can receive signals. """ sig = 7 + flag = Mock() - def getsig(param=None): - global received - received = True - - events.register(sig, getsig) + events.register(sig, lambda req: flag(req.event)) request = SignalRequest() request.event = sig request.content = "" @@ -188,7 +199,7 @@ class EventsTestCase(unittest.TestCase): response = service.signal(request, timeout=1000) self.assertTrue(response is not None, 'Did not receive response.') time.sleep(0.5) - self.assertTrue(received, 'Did not receive signal back.') + flag.assert_called_once_with(sig) def test_client_send_signal(self): """ @@ -231,3 +242,98 @@ class EventsTestCase(unittest.TestCase): self.assertTrue( client.registered_callbacks[sig].pop()[0] == 'cbkuid2') self.assertTrue(port in complist[sig]) + + def test_server_replies_ping(self): + """ + Ensure server replies to a ping. + """ + request = PingRequest() + service = RpcService(EventsServerService_Stub, port, 'localhost') + response = service.ping(request, timeout=1000) + self.assertIsNotNone(response) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_client_replies_ping(self): + """ + Ensure clients reply to a ping. + """ + daemon = client.ensure_client_daemon() + port = daemon.get_port() + request = PingRequest() + service = RpcService(EventsClientService_Stub, port, 'localhost') + response = service.ping(request, timeout=1000) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_server_ping(self): + """ + Ensure the function from server module pings correctly. + """ + response = server.ping() + self.assertIsNotNone(response) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_client_ping(self): + """ + Ensure the function from client module pings correctly. + """ + daemon = client.ensure_client_daemon() + response = client.ping(daemon.get_port()) + self.assertIsNotNone(response) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_module_ping_server(self): + """ + Ensure the function from main module pings server correctly. + """ + response = events.ping_server() + self.assertIsNotNone(response) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_module_ping_client(self): + """ + Ensure the function from main module pings clients correctly. + """ + daemon = client.ensure_client_daemon() + response = events.ping_client(daemon.get_port()) + self.assertIsNotNone(response) + self.assertEqual(EventResponse.OK, response.status, + 'Wrong response status.') + + def test_ensure_server_raises_if_port_taken(self): + """ + Verify that server raises an exception if port is already taken. + """ + # get a random free port + while True: + port = random.randint(1024, 65535) + try: + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.connect(('localhost', port)) + s.close() + except: + break + + class PortBlocker(threading.Thread): + + def run(self): + conns = 0 + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.bind(('localhost', port)) + s.setblocking(1) + s.listen(1) + while conns < 2: # blocks until rece + conns += 1 + s.accept() + s.close() + + # block the port + taker = PortBlocker() + taker.start() + time.sleep(1) # wait for thread to start. + self.assertRaises( + server.PortAlreadyTaken, server.ensure_server, port) |