def test_with_timeout (self):
self.assertRaises(timeout.Timeout, timeout.with_timeout, DELAY, greenthread.sleep,
DELAY * 10)
X = object()
r = timeout.with_timeout(DELAY, greenthread.sleep, DELAY * 10, timeout_value = X)
self.assert_(r is X, (r, X))
r = timeout.with_timeout(DELAY * 10, greenthread.sleep,
DELAY, timeout_value = X)
self.assert_(r is None, r)
def test_blocking(self):
l = convenience.listen(('localhost', 0))
x = with_timeout(0.01,
convenience.serve,
l,
lambda c, a: None,
timeout_value="timeout")
self.assertEqual(x, "timeout")
def test_concurrency(self):
evt = event.Event()
def waiter(sock, addr):
sock.sendall(s2b('hi'))
evt.wait()
l = convenience.listen(('localhost', 0))
gt = spawn(convenience.serve, l, waiter, 5)
def test_client():
c = convenience.connect(('localhost', l.getsockname()[1]))
# verify the client is connected by getting data
self.assertEquals(s2b('hi'), c.recv(2))
return c
clients = [test_client() for i in xrange(5)]
# very next client should not get anything
x = with_timeout(0.01, test_client, timeout_value="timed out")
self.assertEquals(x, "timed out")
def test_concurrency (self):
evt = event.Event()
def waiter (sock, addr):
sock.sendall(s2b('hi'))
evt.wait()
l = convenience.listen(('localhost', 0))
gt = spawn(convenience.serve, l, waiter, 5)
def test_client ():
c = convenience.connect(('localhost', l.getsockname()[1]))
# verify the client is connected by getting data
self.assertEquals(s2b('hi'), c.recv(2))
return c
clients = [test_client() for i in xrange(5)]
# very next client should not get anything
x = with_timeout(0.01, test_client, timeout_value = "timed out")
self.assertEquals(x, "timed out")
def longer_timeout ():
# this should not catch the outer timeout's exception
return timeout.with_timeout(DELAY * 10,
greenthread.sleep, DELAY * 20,
timeout_value = 'b')
def test_blocking (self):
l = convenience.listen(('localhost', 0))
x = with_timeout(0.01,
convenience.serve, l, lambda c, a: None,
timeout_value = "timeout")
self.assertEqual(x, "timeout")