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Testing Temporal Logic on Infinite Java Traces


This paper summarizes an approach for testing reactive and concurrent Java programs which combines model checking and runtime monitoring. We use a model checker for two purposes. On the one hand, it analyzes multiple program executions by generating test input parameters. On the other hand, it checks each program execution against a linear temporal logic (LTL) property. The paper presents two methods to abstract the Java states that allow efficient testing of LTL. One of this methods supports the detection of cycles to test LTL on potentially infinite Java execution traces. Runtime monitoring is used to generate the Java execution traces to be considered as input of the model checker. Our current implementation in the tool TJT uses Spin as the model checker and the Java Debug Interface (JDI) for runtime monitoring. TJT is presented as a plug-in for Eclipse and it has been successfully applied to complex public Java programs.

Palabras Clave:

Model checking - runtime monitoring - Testing





Este artículo tiene una licencia de uso CreativeCommons - Reconocimiento (by)

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