def test_channel_names(): bus1 = MessageBus() bus2 = MessageBus(channel_name_separator='/') for name in ['..foo', '*', '/', '.', '.sub', '98', '98_', 'top.98']: get_invalid_channel(bus1, name) assert not bus1.is_valid_channel_name(name) for name in ['foo', 'foo2', 'foo_a', '_foo','_', 'foo123', 'foo.bar', 'foo.bar.asdf', 'a.b.c.d' ]: assert bus1.is_valid_channel_name(name) assert bus2.is_valid_channel_name( name.replace('.','/')) bus1.stop() bus2.stop()