Research On Component-Based Software Testing And Test Adequacy

This paper discusses mainly two aspects: one is to do some deep research on Component-Based Software testing technology, including unit testing, integration testing, and regression testing ; the other is to do some research on adequate criterion of component software system ,and analyse the adequacy of the test data of our techniques.Firstly, we summarize the domestic software testing trends. Later, we introduce the development feature of component software and some difficulties in component software testing .After that, we put forward BIT black-box unit testing approach about component software, introduce an integration testing approach based on CHAM model of SA and LTS, And then, put forward a new regression software testing strategy which lightens the testing workload by limitting test scope and reducing test data. Finally, from the point of view of set theory, we give the test adequacy definition of component software testing, and that study the adequacy of the approachs above.