Research And Realization On Automatic Teseing Of Temporary Speed Restriction Server

The Temporary Speed Restriction Server is one of important equipment to ensuretrain safety running in China High-speed railways, it requires a system with highlyreliable and security. The data configuration defects in the product design and engineeringapplications are always an important factor leading to accidents, while the test is animportant means to reduce defects. At present, the TSRS system test mainly manually.Manual testing with low efficiency, high labor intensity, long test cycle, and othershortcomings, especially large repeatability tests, manual testing is difficult to meet theproduct development and engineering demand. So that, this paper researches on theautomation testing of the TSRS and solves the TSRS efficient and accurate system testing.Firstly, this paper briefly introduces the structure and main functions of the TSRS,and analyzes the status quo in current testing work. Combination of research and analysison the software automatic testing methods, the TSRS automatic test model is designedbased on black box testing theory. According to the In-depthstudy on the technology of automated testing framework, a test method is put forward, inwhich the test case and test data are separated. The non-intrusive closed-loop automatictesting platform of the TSRS is completed to build; the functional modules of theplatform division and testing process are detailedly analyzed.Then, this paper analyzes the method of the test case generation and the principle ofvalidity. According to the methods of the boundary value analysis and equivalence class,the test data is automatically generated by the train control data. The test cases are used inthis test platform which described based on the XML language. This method is convenientfor testers manually edit and modify test cases.The practice shows that the automated test platform can save testing time, reduceman-made errors, is in favor of carrying out regression test and plays an important role indiscovering defect of TSRS software and verify line data.