class GeneralNetworkConnection(unittest.TestCase):
def setUp(self):
self.s = TCP_server(HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=TIMEOUT,
test_mode=False)
def tearDown(self):
self.s.stop_server()
sleep(2) # Allow time for sockets to be releases and threads to terminate
self.s = None
def test_5_continuous_running(self):
# Run follower maze twice with no errors. Reset message counter in between
SEED=666
EVENTS=1000
CONCURRENCY=7
self.s.start_server()
command = "time java -server -XX:-UseConcMarkSweepGC -Xmx2G -jar ./follower-maze2/FollowerMaze-assembly-1.0.jar {0} {1} {2} > maze.log".format(SEED,EVENTS,CONCURRENCY)
for i in xrange(2):
ret = os.system(command)
self.assertEqual(ret, 0)
self.s.EP.next_msg = 1
def test_6a_get_connection(self):
# Test bad port number
c = self.s.get_connection(HOST, -1)
self.assertEqual(c, None)
def test_6b_get_connection(self):
# Test bad host name
c = self.s.get_connection('None', USER_CLIENT_PORT)
self.assertEqual(c, None)
class GeneralTesting(unittest.TestCase):
def setUp(self):
self.s = TCP_server(HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=TIMEOUT,
test_mode=True)
def tearDown(self):
self.s.stop_server()
sleep(10) # Allow time for sockets to be released and threads to terminate
self.s = None
def test_1_followermaze(self):
# Run follower maze, catch output and get
SEED=666
EVENTS=1000
CONCURRENCY=7
self.s.start_server()
command = "time java -server -XX:-UseConcMarkSweepGC -Xmx2G -jar ./follower-maze2/FollowerMaze-assembly-1.0.jar {0} {1} {2} > maze.log".format(SEED,EVENTS,CONCURRENCY)
ret = os.system(command)
# while not self.s.stop.is_set():
# pass
self.assertEqual(ret, 0)
def test_2_timeout(self):
# Check timeout is accurate to +/- 2s. This will allow time for the threads to close
start = time()
self.s.start_server()
while not self.s.stop.is_set():
elapsed = time()-start
if elapsed > TIMEOUT*2: break # Just in case the timeout fails
self.assertAlmostEqual(elapsed, TIMEOUT, delta=2)
class ServerFunctions(unittest.TestCase): def setUp(self): self.s = TCP_server(HOST, EVENT_SOURCE_PORT, USER_CLIENT_PORT, BUFFER_SIZE, timeout=TIMEOUT, test_mode=True) def tearDown(self): self.s.stop_server() sleep(2) self.s = None def test_8_numerical_arguments(self): self.assertRaises(ValueError, TCP_server, HOST, EVENT_SOURCE_PORT, USER_CLIENT_PORT, BUFFER_SIZE, timeout=-1) self.assertRaises(ValueError, TCP_server, HOST, EVENT_SOURCE_PORT, USER_CLIENT_PORT, BUFFER_SIZE, maxqueue=0) self.assertRaises(ValueError, TCP_server, HOST, EVENT_SOURCE_PORT, USER_CLIENT_PORT, 0) def test_9_thread_start_point(self): # Starting server should introduce 4 new threads num_after_init = threading.active_count() self.s.start_server() sleep(5) self.assertEqual(threading.active_count()-num_after_init, 4) def test_10_stop_server(self): # Check no exceptions are raised regardless of connection state try: self.s.start_server() self.s.stop_server() self.s.stop_server() sleep(2) # wait for exceptions result = True except: result = False self.assertTrue(result) def test_11_add_client(self): self.s.add_client(0, None, None) self.assertEqual(len(self.s.clients), 1) self.s.add_client(0, None, None) self.assertEqual(len(self.s.clients), 1) def test_12_reset_timer(self): self.s.TO.start() sleep(1) self.s.reset_timer() after_reset = time() self.assertAlmostEqual(self.s.TO.get_last_reset(), after_reset, places=3)
class GeneralNetworkConnection(unittest.TestCase):
def setUp(self):
self.s = TCP_server(HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=TIMEOUT,
test_mode=False)
def tearDown(self):
self.s.stop_server()
sleep(
2
) # Allow time for sockets to be releases and threads to terminate
self.s = None
def test_5_continuous_running(self):
# Run follower maze twice with no errors. Reset message counter in between
SEED = 666
EVENTS = 1000
CONCURRENCY = 7
self.s.start_server()
command = "time java -server -XX:-UseConcMarkSweepGC -Xmx2G -jar ./follower-maze2/FollowerMaze-assembly-1.0.jar {0} {1} {2} > maze.log".format(
SEED, EVENTS, CONCURRENCY)
for i in xrange(2):
ret = os.system(command)
self.assertEqual(ret, 0)
self.s.EP.next_msg = 1
def test_6a_get_connection(self):
# Test bad port number
c = self.s.get_connection(HOST, -1)
self.assertEqual(c, None)
def test_6b_get_connection(self):
# Test bad host name
c = self.s.get_connection('None', USER_CLIENT_PORT)
self.assertEqual(c, None)
class GeneralTesting(unittest.TestCase):
def setUp(self):
self.s = TCP_server(HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=TIMEOUT,
test_mode=True)
def tearDown(self):
self.s.stop_server()
sleep(
10
) # Allow time for sockets to be released and threads to terminate
self.s = None
def test_1_followermaze(self):
# Run follower maze, catch output and get
SEED = 666
EVENTS = 1000
CONCURRENCY = 7
self.s.start_server()
command = "time java -server -XX:-UseConcMarkSweepGC -Xmx2G -jar ./follower-maze2/FollowerMaze-assembly-1.0.jar {0} {1} {2} > maze.log".format(
SEED, EVENTS, CONCURRENCY)
ret = os.system(command)
# while not self.s.stop.is_set():
# pass
self.assertEqual(ret, 0)
def test_2_timeout(self):
# Check timeout is accurate to +/- 2s. This will allow time for the threads to close
start = time()
self.s.start_server()
while not self.s.stop.is_set():
elapsed = time() - start
if elapsed > TIMEOUT * 2: break # Just in case the timeout fails
self.assertAlmostEqual(elapsed, TIMEOUT, delta=2)
class ServerFunctions(unittest.TestCase):
def setUp(self):
self.s = TCP_server(HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=TIMEOUT,
test_mode=True)
def tearDown(self):
self.s.stop_server()
sleep(2)
self.s = None
def test_8_numerical_arguments(self):
self.assertRaises(ValueError,
TCP_server,
HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
timeout=-1)
self.assertRaises(ValueError,
TCP_server,
HOST,
EVENT_SOURCE_PORT,
USER_CLIENT_PORT,
BUFFER_SIZE,
maxqueue=0)
self.assertRaises(ValueError, TCP_server, HOST, EVENT_SOURCE_PORT,
USER_CLIENT_PORT, 0)
def test_9_thread_start_point(self):
# Starting server should introduce 4 new threads
num_after_init = threading.active_count()
self.s.start_server()
sleep(5)
self.assertEqual(threading.active_count() - num_after_init, 4)
def test_10_stop_server(self):
# Check no exceptions are raised regardless of connection state
try:
self.s.start_server()
self.s.stop_server()
self.s.stop_server()
sleep(2) # wait for exceptions
result = True
except:
result = False
self.assertTrue(result)
def test_11_add_client(self):
self.s.add_client(0, None, None)
self.assertEqual(len(self.s.clients), 1)
self.s.add_client(0, None, None)
self.assertEqual(len(self.s.clients), 1)
def test_12_reset_timer(self):
self.s.TO.start()
sleep(1)
self.s.reset_timer()
after_reset = time()
self.assertAlmostEqual(self.s.TO.get_last_reset(),
after_reset,
places=3)
