test_python.py 文件源码

def test_sessions(self):
        """
        The given session's context is used; if no session is available a default
        session is used.
        """
        mdk, tracer = create_mdk_with_faketracer()
        session1, session3 = mdk.session(), mdk.session()
        def get_session(results=[session1, None, session3]):
            return results.pop(0)

        logger = logging.Logger("mylog")
        handler = MDKHandler(mdk, get_session)
        logger.addHandler(handler)
        for i in range(3):
            logger.info("hello")
        self.assertEqual([d["context"] for d in tracer.messages],
                         [s._context.traceId for s in
                          [session1, handler._default_session, session3]])