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Realizing Distributed TTCN-3 Test Systems with TCI

  • Ina Schieferdecker
  • Theofanis Vassiliou-Gioles
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2644)

Abstract

Distributed test setups for efficient load, performance, scalability, interworking, and end-to-end tests are gaining importance for the assessment of distributed communicating systems. The Testing and Test Control Notation TTCN-3 provides concepts for component-based distributed test systems in dynamic test configurations, where test components may reside on various network nodes to be near the interfaces of the tested system. The realization of executable TTCN-3 tests on concrete test platforms involves TTCN-3 compilation/interpretation and adaptations to the test platform. The TTCN-3 Control Interfaces TCI define entities, interfaces, types and operations needed to flexibly manage and distribute TTCN-3 based test systems. It complements and completes the TTCN-3 Runtime Interface TRI. This paper discusses the underlying concepts of TCI and demonstrates its use for the realization of a distributed test for the Session Initiation Protocol SIP.

Keywords

Session Initiation Protocol Test Platform Test Component Test Management System Under Test 
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.

References

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    J. Rosenberg, H. Schulzrinne, et al: “SIP: Session Initiation Protocol”, Draft IETF SIP RFC 3621, June 2002.Google Scholar
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Copyright information

© IFIP 2003

Authors and Affiliations

  • Ina Schieferdecker
    • 1
  • Theofanis Vassiliou-Gioles
    • 2
  1. 1.Competence Center for Testing, Interoperability and PerformanceFraunhofer FOKUSBerlinGermany
  2. 2.Testing Technologies IST GmbHBerlinGermany

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