test_profiler.py 文件源码

def test_all_public_methods_are_traced(self):
        profiler_opts.set_defaults(conf.CONF)
        self.config(enabled=True,
                    group='profiler')

        classes = [
            'zun.compute.api.API',
            'zun.compute.rpcapi.API',
        ]
        for clsname in classes:
            # give the metaclass and trace_cls() decorator a chance to patch
            # methods of the classes above
            six.reload_module(
                importutils.import_module(clsname.rsplit('.', 1)[0]))
            cls = importutils.import_class(clsname)

            for attr, obj in cls.__dict__.items():
                # only public methods are traced
                if attr.startswith('_'):
                    continue
                # only checks callables
                if not (inspect.ismethod(obj) or inspect.isfunction(obj)):
                    continue
                # osprofiler skips static methods
                if isinstance(obj, staticmethod):
                    continue

                self.assertTrue(getattr(obj, '__traced__', False), obj)