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Integration Testing in Software Product Line Engineering: A Model-Based Technique

  • Sacha Reis
  • Andreas Metzger
  • Klaus Pohl
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4422)

Abstract

The development process in software product line engineering is divided into domain engineering and application engineering. As a consequence of this division, tests should be performed in both processes. However, existing testing techniques for single systems cannot be applied during domain engineering, because of the variability in the domain artifacts. Existing software product line test techniques only cover unit and system tests. Our contribution is a model-based, automated integration test technique that can be applied during domain engineering. For generating integration test case scenarios, the technique abstracts from variability and assumes that placeholders are created for variability. The generated scenarios cover all interactions between the integrated components, which are specified in a test model. Additionally, the technique reduces the effort for creating placeholders by minimizing the number of placeholders needed to execute the integration test case scenarios. We have experimentally measured the performance of the technique and the potential reduction of placeholders.

Keywords

Test Model Variation Point Software Product Line Variable Part Domain Engineering 
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 Berlin Heidelberg 2007

Authors and Affiliations

  • Sacha Reis
    • 1
  • Andreas Metzger
    • 1
  • Klaus Pohl
    • 1
    • 2
  1. 1.Software Systems Engineering, University of Duisburg-Essen, Schützenbahn 70, 45117 EssenGermany
  2. 2.Lero (The Irish Software Engineering Research Centre), University of LimerickIreland

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