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Automating the Testing of Object Behaviour: A Statechart-Driven Approach

Authors: David C. Levy, Dong He Nam, Eric C. Mousset


The evolution of current modeling specifications gives rise to the problem of generating automated test cases from a variety of application tools. Past endeavours on behavioural testing of UML statecharts have not systematically leveraged the potential of existing graph theory for testing of objects. Therefore there exists a need for a simple, tool-independent, and effective method for automatic test generation. An architecture, codenamed ACUTE-J (Automated stateChart Unit Testing Engine for Java), for automating the unit test generation process is presented. A sequential approach for converting UML statechart diagrams to JUnit test classes is described, with the application of existing graph theory. Research byproducts such as a universal XML Schema and API for statechart-driven testing are also proposed. The result from a Java implementation of ACUTE-J is discussed in brief. The Chinese Postman algorithm is utilised as an illustration for a run-through of the ACUTE-J architecture.

Keywords: UML, model based testing, automated testing, Unit Testing, statechart testing

Digital Object Identifier (DOI):

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[1] I. A. Niaz and J. Tanaka, "An Object-Oriented Approach To Generate Java Code From UML Statecharts," International Journal of Computer & Information Sceinces (IJCIS), vol. Vol. 6, 2005.
[2] I. A. Niaz and J. Tanaka, "Mapping Statecharts to Java Code", IASTED International Conference on Software Engineering (SE2004), Innsbruck, Austria, February 2004.
[3] C. Crichton, A. Cavarra, and J. Davies, "Using UML for Automatic Test Generation", Automated Software Engineering, 2001.
[4] H. Robinson, "Graph Theory Techniques in Model-Based Testing", International Conference on Testing Computer Software, 1999.
[5] H. Robinson, "Intelligent Test Automation". Soft-ware Testing & Quality Engineering magazine, September-October 2000.
[6] E. Gamma, R. Helm, R. Johnson and J. Vlissides, Design Patterns - Elements of Reusable Object-Oriented Software, Addison-Wesley, 1996.
[7] B.P. Douglass, Real Time UML - Developing efficient objects for embedded systems, Addison-Wesley, Massachusetts, 1998.
[8] I. K. El-Far and J. A. Whittaker, "Model-based Software Testing," Encyclopedia on Software Engineering, 2001.
[9] P. Metz, J O-Brien and W. Weber, "Code Generation Concepts for Statechart Diagrams of the UML v1.1", Object Technology Group (OTG) Conference, University of Vienna, Austria, June 1999.
[10] Y.G. Kim, H.S. Hong, S.M. Cho, D.H. Bae, S.D. Cha, "Test Cases Generation from UML State Diagrams", IEE Proceedings - Software, 146(4):187-192, August 1999.
[11] J. Offutt and A. Abdurazik, "Generating Tests from UML Specifications", Second International Conference on the Unified Modeling Language (UML 99), Fort Collins, CO, October 1999, pp. 416-429.
[12] J. Hartmann, C. Imoberdorf, and M. Meisinger, "UML-Based Integration Testing", International Symposium on Software Testing and Analysis 2000 (ISSTA 2000), Portland, USA, 2000.
[13] J. Takahashi and Y. Kakuda, "Extended-model Based Testing by Directed Chinese Postman Algorithm", 7th IEEE International Symposium on High Assurance Systems Engineering (HASE'02), Tokyo, Japan, 2002.
[14] J. Grundy, Y. Cai and A. Lui, "Generation of Distributed System Testbeds from High-level Software Architecture Descriptions", Automated Software Engineering Conference, San Diego, USA, 2001.
[15] Li. Liuying and Q. Zhichang, "Test Selection from UML Statecharts", 31st International Conference on Technology of Object-Oriented Language and Systems, Nanjing, China, 1999.
[16] S. Kansomkeat and W. Rivepiboon, "Automated-Generating Test Case Using UML Statechart Diagrams", 2003 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists on Enablement Through Technology, South Africa, 2003.
[17] M. J. Rutherford and A.L. Wolf, "A Case for Test-Code Generation in Model-Driven Systems", Second International Conference on Generative Programming and Component Engineering, Erfurt, Germany, 2003.
[18] N. Eickelmann and A. Willey, "An Integrated System Test Environment", 14th International Internet & Software Quality Week 2001 (QW2001), San Francisco, May 2001.
[19] Testing Software Based Systems: The Final Frontier (Online). Available: