TTCN-3 for distributed testing embedded software

  • Authors:
  • Stefan Blom;Thomas Deiß;Natalia Ioustinova;Ari Kontio;Jaco van de Pol;Axel Rennoch;Natalia Sidorova

  • Affiliations:
  • Institute of Computer Science, University of Innsbruck, Innsbruck, Austria;Nokia Research Center, Bochum, Germany;CWI, Amsterdam, The Netherlands;Nokia Research Center, Helsinki, Finland;CWI, The Netherlands and Eindhoven Univ. of Techn., Den Dolech, AZ Eindhoven, The Netherlands;Fraunhofer FOKUS, Berlin, Germany;Eindhoven Univ. of Techn., The Netherlands

  • Venue:
  • PSI'06 Proceedings of the 6th international Andrei Ershov memorial conference on Perspectives of systems informatics
  • Year:
  • 2006

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Abstract

TTCN-3 is a standardized language for specifying and executing test suites that is particularly popular for testing embedded systems. Prior to testing embedded software in a target environment, the software is usually tested in the host environment. Executing in the host environment often affects the real-time behavior of the software and, consequently, the results of real-time testing. Here we provide a semantics for host-based testing with simulated time and a a simulated-time solution for distributed testing with TTCN-3.