A novel QoS test method based on Web service supermarket platform

To ensure the quality of Web services,QoS(Quality of Service)should be tested.Aiming to the difficulty of automatic generation of test cases and dynamic update,a novel two-stage QoS test method based on the Web service supermarket platform developed by our lab was put forward.At the pre-testing stage,according to different data selection strategies,data was selected randomly from the data partition of data pool and composed some test cases.At the real-test stage,the original service was enveloped as a new service which recorded the input and output of the old service and make them as the real-test seeds and implemented the combination test after collecting enough seeds.The two test values was fused as the dynamic QoS test value.Experimental results show that to apply this QoS test value to service selection will improve customer satisfaction efficiently.