Evolution Method for TTCN-3 Codec

Computer Science ›› 2017, Vol. 44 ›› Issue (4): 131-134.doi: 10.11896/j.issn.1002-137X.2017.04.028

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Evolution Method for TTCN-3 Codec

SUN Jing and MA Yuan-yuan   

  • Online:2018-11-13 Published:2018-11-13

Abstract: Software requirements’ frequent change always leads to the evolution of software.When using TTCN-3 to test the software which has been evolved,we usually need to redevelop the codec for most test suite.Therefore,it is ne-cessary to automate the evolution of the original codec in order to improve the test efficiency.In this paper,we analyzed the state-of-the-art of TTCN-3 codec,and proposed a new method of evolving codec by combining the test suite.Experiments demonstrate that this method is feasible,and it is convenient for the TTCN-3 test system.

Key words: Evolution,Codec,TTCN-3

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