Model Based Testing of Web Service Composition
نویسنده
چکیده
Web service composition is most mature and effective way to realize the rapidly changing requirements of business in service-oriented solutions. Web service composition testing is complex as it involves testing the interaction between the participating services as well as the business logic of the composite service. Colored Petri Nets (CPNs) provide a framework to verify web service compositions in data driven and control-flow driven approaches. In this paper an algorithm to generate test suite from the the data driven CPN model is proposed. The attributes like test prioritization, test suite size and redundancy in test design are used to gauge the effectiveness of the generated test sequences. The air line reservation system is used as case study to illustrate the test suite generation process.
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