test_container_columns.py 文件源码

def test_element_count_validation(self):
        """
        Tests that big collections are detected and raise an exception.
        """
        while True:
            try:
                TestSetModel.create(text_set=set(str(uuid4()) for i in range(65535)))
                break
            except WriteTimeout:
                ex_type, ex, tb = sys.exc_info()
                log.warning("{0}: {1} Backtrace: {2}".format(ex_type.__name__, ex, traceback.extract_tb(tb)))
                del tb
            except OperationTimedOut:
                #This will happen if the host is remote
                self.assertFalse(CASSANDRA_IP.startswith("127.0.0."))
        self.assertRaises(ValidationError, TestSetModel.create, **{'text_set': set(str(uuid4()) for i in range(65536))})