Modeling and Test Sequence Generation of Web Application Workflow Based on CPN
Dong Lu-l · Journal of Inner Mongolia University · 2013
In order to improve the quality and the rationality of the web applications and avoid finding the irrational workflow during the final testing phase,a CPN modeling for workflow is first constructed before the developing and the testing of Web applications.Based on the state space of the constructed CPN model,an expansion-depth-first traversal algorithm is proposed to reduce the redundancy of the test sequences under the premise of meeting the state coverage and the transition coverage.Furthermore,the process of CPN-based workflow modeling for an order business of logistics management system is as an example to demonstrate the validity of this method.The model's correctness and rationality are verified and the test sequences are generated by using the expansion-depth-first traversal algorithm.The redundancy of the test sequences is reduced by the expansion-depth-first traversal algorithm.