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Volume 38 Issue 12
Dec.  2012
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Journal of Beijing University of Aeronautics and Astronautics  > 2012  >  38(12): 1686-1690.
Xu Fu, Jin Maozhong, Liu Hui, et al. Emulator-based embedded software unit testing method[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(12): 1686-1690. (in Chinese)
Citation: Xu Fu, Jin Maozhong, Liu Hui, et al. Emulator-based embedded software unit testing method[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(12): 1686-1690. (in Chinese)
shu

Emulator-based embedded software unit testing method

  • 1.

    School of Information Science and Technology, Beijing Forestry University, Beijing 100083, China

  • 2. School of Computer Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 30 Jul 2012
  • Publish Date: 30 Dec 2012
    Abstract
  • A unit testing method for embedded software was presented, which used customized linker to parse object files and generates memory image. The memory image can be loaded into a software simulator to generate testing results. This method is especially useful for the unit testing of embedded software, which can test incomplete code and support designing stub functions and test cases through advanced script programming language instead of embedded assembly programming language. Then the training cost of testing engineers can be reduced. The application result from one institute of China Aerospace Science and Industry Group shows that it can improve the efficiency of embedded software unit testing significantly.

     

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