| The grid is a resource ability that uses high-speed networks to integrate all kinds of computing resources such as CPU, storage devices, databases, etc. to form sharing resources for providing a kind of high-performance computing, management and service. People use these resources like using electrical sources, and do not care for their origins and loads.CGSP (ChinaGrid Support Platform) is a grid middleware developed for the construction of ChinaGrid. It provides a high-level environment for grid application development. It shieldes the isomerism and dynamic of grid resources in lower-layer, and provides the high performance, high reliable, safe and convenience computing services, as well as the data service for each kind of grid applications.CGSP follows the WSRF standard, realizes each modules' interoperability by invoking grid services. The grid services are the cornerstone of the CGSP construction. In order to guarantee the usability, stability and effectiveness of CGSP, we need to carry on comprehensive tests to each CGSP grid services.In this thesis we take the CGSP grid service automated testing methods as the main subject. By summarizing the concept, characteristic and realization of each king of services, we analysise the CGSP grid service bug types and the test aims;then expatiate automated testing methods such as remote deployment/undeployment test, service description information confirmation, function test, pressure test, performance test and regress test. In this basis, we designe an automated testing framework, and expatiate the construction and main function modules of the framework. Taking this framework as the basic model, we develop a prototype system of automated testing auxiliary tool, which is implemented the main functions for automated testing. Finally, using the prototype system, we carry on the performance test to a WSRF data transmission service, and analyze the WSRF service performance in data transmission comparing with RMI data transmission performance. |
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