Non-invasive automatic test system for subway signal system test software

Abstract

The invention relates to a non-invasive automatic test system for subway signal system test software, and the system comprises an OCR image processing module which is used for recognizing and processing the information in a subway signal system test software interface; an image data acquisition module which is used for monitoring and acquiring a to-be-processed picture with test interested information in the graphical interface of the subway signal system test software in real time; a test script configuration module which is used for setting a test process; a client intranet inter-network communication module which is used for meeting the multi-machine linkage test requirement; a log processing module which is used for performing test logic comparison; and a test result visualization module which is used for visualizing the output result of the test logic. Compared with the prior art, the method has the advantages that the problems that subway signal system testing software depends too heavily on testing personnel and does not support automatic testing are solved, improvement of full automation of subway signal system testing is facilitated, promotion of the automation process ofa subway is facilitated, and the development and testing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of software graphical user interface testing, in particular to a non-invasive automatic testing system for subway signal system testing software based on OCR and morphological image processing technology. Background technique [0002] According to the mechanism, automated testing technology can be divided into intrusive and non-intrusive. Intrusive testing techniques modify the internal code of the test target software in some way or control its operating environment; non-intrusive testing techniques monitor the user interface of the test target software, do not modify the internal structure or code of the software, but simulate the completion of testers testing process. Due to the high confidentiality and complex mechanism of the subway signal system, intrusive testing technology will change the internal code of the test target software or control its operating environment, resulting in uncontrollable secu...

AI Technical Summary

Problems solved by technology

Due to the difference in the operation of the testers, the performance of the system under test cannot be fully utilized, the test speed of the system is limited by the speed of the testers, and the test accuracy of the system is also limited by the judgment accuracy of the testers, and there is no visual Quantified Test Effects

Moreover, the test requirements of the subway signal system are diverse and complex. Different versions of the subway signal system test software have different operations and interfaces, and it is impossible to use a fixed process and operation method to cover all test requirements.

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