Package randoop.generation

Interface IEventListener

  • public interface IEventListener
    Defines various event during Randoop's generation at which an implementing class can be notified and perform some action.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void explorationEnd()
      Called immediately after the end of test generation.
      void explorationStart()
      Called immediately at the start of test generation, before any generation steps have occurred.
      void generationStepPost​(ExecutableSequence eseq)
      Called by the AbstractGenerator during each generation iteration, immediately after a generation step() has completed.
      void generationStepPre()
      Called by the AbstractGenerator during each generation iteration, immediately before a generation step() is performed.
      void progressThreadUpdate()
      Called by ProgressDisplay at regular intervals to monitor progress.
      boolean shouldStopGeneration()
      Called by AbstractGenerator to determine if generation should stop.

    • Method Detail

      • explorationStart

        void explorationStart()
        Called immediately at the start of test generation, before any generation steps have occurred.

      • explorationEnd

        void explorationEnd()
        Called immediately after the end of test generation.

      • generationStepPre

        void generationStepPre()
        Called by the AbstractGenerator during each generation iteration, immediately before a generation step() is performed.
        See Also:
        AbstractGenerator

      • generationStepPost

        void generationStepPost​(ExecutableSequence eseq)
        Called by the AbstractGenerator during each generation iteration, immediately after a generation step() has completed.
        Parameters:
        eseq - sequence that was generated and executed in the last generation step. Can b null, which means the last step was unable to generate a sequence (e.g. due to a bad random choice).
        See Also:
        AbstractGenerator

      • progressThreadUpdate

        void progressThreadUpdate()
        Called by ProgressDisplay at regular intervals to monitor progress. Implementing classes can use this opportunity to update state.
        See Also:
        ProgressDisplay

      • shouldStopGeneration

        boolean shouldStopGeneration()
        Called by AbstractGenerator to determine if generation should stop. True signals to the generator that generation should stop.
        Returns:
        true if generation should stop, false otherwise
        See Also:
        AbstractGenerator