Examples of nz.ac.waikato.modeljunit.coverage.CoverageHistory

Package nz.ac.waikato.modeljunit.coverage

Examples of nz.ac.waikato.modeljunit.coverage.CoverageHistory

nz.ac.waikato.modeljunit.coverage.CoverageHistory
A wrapper class that adds history recording to any CoverageMetric. This is useful for drawing graphs of how the coverage changes over time etc. For example, new CoverageHistory(new ActionCoverage(), 10) behaves exactly the same as the ActionCoverage metric, but also records a snapshot of its coverage level each 10 calls to doneTransition(...).
Note that you must add this CoverageHistory wrapper as the listener to the model, rather than adding the underlying metric. If you add both, the metrics will be recorded twice as fast, which is probably not what you want!
@author marku

  /** An example of generating tests from this model. */
  public static void main(String[] args) throws IOException
  {
    Tester tester = new GreedyTester(new LargeSet(2));
    tester.buildGraph(100000);
    CoverageHistory hist = new CoverageHistory(new TransitionCoverage(), 1);
    tester.addCoverageMetric(hist);
    tester.addListener("verbose");
    while (hist.getPercentage() < 99.0)
      tester.generate();
    System.out.println("Transition Coverage ="+hist.toString());
    System.out.println("History = "+hist.toCSV());
  }

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        redrawGraph();
    }


    public void runClass(Project project) {
        CoverageHistory[] coverage = new CoverageHistory[4];
        coverage[0] = new CoverageHistory(new TransitionCoverage(), 1);
        coverage[1] = new CoverageHistory(new TransitionCoverage(), 1);
        coverage[2] = new CoverageHistory(new TransitionCoverage(), 1);
        coverage[3] = new CoverageHistory(new TransitionCoverage(), 1);


        Tester randomTester = constructRandomTester(project, coverage[0]);
        Tester greedyTester = constructGreedyTester(project, coverage[1]);
        Tester lookaheadTester = constructLookaheadTester(project, coverage[2]);
        Tester quickTester = constructQuickTester(project, coverage[3]);

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            // Leave the coverage window hidden until manually opened from the View menu
            // displayCoverageWindow();
            buildGraphGUI();


            CoverageHistory[] coverage = new CoverageHistory[TestExeModel.COVERAGE_NUM];
            coverage[0] = new CoverageHistory(new StateCoverage(), 1);
            coverage[1] = new CoverageHistory(new TransitionCoverage(), 1);
            coverage[2] = new CoverageHistory(new TransitionPairCoverage(), 1);
            coverage[3] = new CoverageHistory(new ActionCoverage(), 1);
            tester.addCoverageMetric(coverage[0]);
            tester.addCoverageMetric(coverage[1]);
            tester.addCoverageMetric(coverage[2]);
            tester.addCoverageMetric(coverage[3]);

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