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Application of Metamorphic Testing to a Case Study in Web Services Compositions

  • Carmen Castro-Cabrera
  • Inmaculada Medina-Bulo
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 314)

Abstract

Web services compositions are being widely adopted by developers, therefore the economic impact of WS-BPEL service compositions has increased, and deeper insight on how to test them effectively is required. In fact, new software testing techniques are being developed nowadays, specially those related with applications to Web Services, because of transations through Internet. Languages for composing web services, such as the OASIS WS-BPEL 2.0 standard, open a new field for large-scale programming and they present a challenge for traditional quality assurance. Metamorphic Testing has proved useful to test and improve the quality of traditional imperative programs. This paper presents a proposal to use Metamorphic Testing to WS-BPEL compositions and provides a component diagram and an implementation approach as well as a case study with promising results.

Keywords

Business Process Test Suite Service Composition Test Case Generation Component Diagram 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Carmen Castro-Cabrera
    • 1
  • Inmaculada Medina-Bulo
    • 1
  1. 1.Department of Computer Languages and SystemsUniversity of CádizCádizSpain

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