Design IT Test Management System Based On Mobile Agent And Web Service

In recent years, with the development of computer information network, thenetwork security problem is becoming more and more serious, and the IT productsafety testing technology emerges as the times require. In the course of testing, thetesters put forward an on-line test system based on B/S, in which the users initiateHTTP request to the Web application service through the browser, and applicationserver executes the application program to realize the function of the system logic.Although this test method is capable to make more accurate safety testing on ITproducts, there are several problems in this test system.The server carries most of thebusiness processing and the function of logic processing, causing the server loads toolarge, which will certainly affect the performance of the testing system based on B/Sas the number of users increase. Moreover, the pre-defined model is difficult to adaptthe network application of dynamic changes, and operating system platform of single,led to the application of reusability, scalability is not high; etc.In view of the above problems, this paper puts forward and realizes the off-lineIT products testing system, based on mobile Agent and Web Service. The maincontents are as follows:1. Apply the mobile Agent and Web Service technology to the IT product testsystem, propose the IT product test system model, and divide the model into threemodules: UDDI testing service register center, testing service center and the useragent center. Based on the Web Service framework, the model respectively introducesWeb Service Agent server and UDDI Agent server to the service provider and theUDDI service register center, and completes a series of business logic processinginstead of the two new servers, thereby reducing server load. In addition, introducethe user Agent server into the client, as an interface between the testers and theproduct test system, to interact with UDDI registration center and test service providers instead of the testers. After committing request message to the Agent server,what you should do is just waiting for the processing result. Mobile Agent users areresponsible for communication among the Agent server, UDDI server and Web AgentService Agent between servers, for the mobile Agent mobility, which can avoid agreat deal of data transmission over the network, and for the offline computingcharacteristics, which can send temporary disconnection of the source host throughthe network to realize independent operation.2. Based on the IT product test system model this paper puts forward the servicemechanism of fast table, to further improve the efficiency of search service. It meansto establish the historical service cache table (fast service table) in the user Agentserver, and deposit the recently used service server address and service descriptioninformation into fast service table. When receiving requests of testers, firstly the userAgent server will check whether there is service information meeting the request inthe fast service table. If dose, directly bind with the host server, and send the requestinformation to the service provider; if not, find the consistent request in the UDDItesting service register center.3. This paper design and implement the UDDI testing service register center,testing service center and the user agent center module and the acting module. Inaddition, the design implement SOAP news and Agent message communicationinterface (SOAP_ATP), to solve the problems in the communication between SOAPmessages and the Agent messages. We designed the fast service table in this paper,and perform its function.4. Preliminary implements the development of IT product test system based onmobile Agent and Web Service. Design and implement each module of the IT producttest system, detailed describe the function of each module, and preliminary completethe system development.In this paper, we design the IT product test system based on Mobile Agent andWeb Service, by using the Mobile Agent platform Aglet, and preliminary realizeaction of the system’s core function module. Last, we carry out a functional test, aperformance testing, etc., and our test results show that the system has good scalability, maintainability, flexibility and robustness.