White ox measuring system and method using script patch

Abstract

The invention uses script function and patch technique to build testing stub function dynamically and realize the scripted structure and scripted execution of the testing stub function in order to prevent repeated compiling and linking procedures so as to raise testing efficiency. The testing system comprises the testing control system, the system to be tested, as well as communication module, script module and testing modules including module of patch processing center, dummy patch functions and address information table. The testing method includes following procedures. Script stub function is added dynamically based on need. The coincidence relation between script stub function and the function to be tested is added. Patch technique is utilized to activate scripted stub function to modify instructions in code segment, as well as transfer, cover, inset and run the scripted stub function.

Description

technical field

[0001] The invention relates to the testing technology in the communication field, in particular to a white box testing system and a testing method using script complement in the communication field. Background technique

[0002] In the field of communication, in order to ensure the reliability of the communication system, the software development process must include a testing phase to find as many errors in the software as possible.

[0003] In the prior art, a white box testing system is a commonly used testing tool. In the white-box testing system, it is necessary to use a specific programming language to write many driving functions and stub functions required by the test, and these numerous driving functions and stub functions constitute the test code. These test codes are compiled and connected with the code under test to generate an executable file, and then the executable file is run for testing. Once the test code needs to be modified during the t...

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