Best Python code snippet using slash
lcm_memq_test.py
Source:lcm_memq_test.py
...4class TestLcmMemq(unittest.TestCase):5 def test_timeout(self):6 lcm_obj = lcm.LCM("memq://")7 # No messages available, timeout 0.8 self.assertEqual(0, lcm_obj.handle_timeout(0))9 # No messages available, short timeout.10 self.assertEqual(0, lcm_obj.handle_timeout(10))11 # Passing an invalid timeout should raise an exception.12 with self.assertRaises(ValueError):13 lcm_obj.handle_timeout(-1)14 # Publish a single message without a subscriber. Since there's no15 # subscriber, handling again should timeout.16 lcm_obj.publish("channel", "")17 self.assertEqual(0, lcm_obj.handle_timeout(0))18 self.assertEqual(0, lcm_obj.handle_timeout(10))19 # Subscribe and publish to a channel.20 def on_msg(channel, data):21 on_msg.msg_handled = True22 on_msg.msg_handled = False23 lcm_obj.subscribe("channel", on_msg)24 lcm_obj.publish("channel", "")25 # Now handle the message26 self.assertLess(0, lcm_obj.handle_timeout(10000))27 self.assertTrue(on_msg.msg_handled)28def main():29 unittest.main()30if __name__ == '__main__':...
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