def test_constructor_with_unreachable_addresses(self):
addr = Address("192.168.0.1", 5701)
config = _Config()
start = get_current_timestamp()
conn = AsyncoreConnection(MagicMock(map=dict()), MagicMock(), None,
addr, config, None)
try:
# Server is unreachable, but this call should return
# before connection timeout
self.assertLess(get_current_timestamp() - start,
config.connection_timeout)
finally:
conn.close_connection(None, None)
def test_resources_cleaned_up_after_immediate_failure(self):
addr = Address("invalid-address", 5701)
config = _Config()
mock_reactor = MagicMock(map={})
try:
conn = AsyncoreConnection(mock_reactor, MagicMock(), None, addr,
config, None)
conn.close_connection(None, None)
self.fail(
"Connection attempt to an invalid address should fail immediately"
)
except socket.error:
# Constructor of the connection should remove itself from the
# dispatchers map of the reactor.
self.assertEqual(0, len(mock_reactor.map))