Examples with MethodTraceCoverageSuiteFitness org.evosuite.coverage.method.MethodTraceCoverageSuiteFitness used on opensource projects

Example 1 with MethodTraceCoverageSuiteFitness

use of org.evosuite.coverage.method.MethodTraceCoverageSuiteFitness in project evosuite by EvoSuite.

the class CompositionalFitnessSystemTest method testCompositionalGetFitnessForSeveralFunctions.

@Test
public void testCompositionalGetFitnessForSeveralFunctions() {
    Properties.TARGET_CLASS = Compositional.class.getCanonicalName();
    TestSuiteChromosome c = new TestSuiteChromosome();
    MethodTraceCoverageSuiteFitness f1 = new MethodTraceCoverageSuiteFitness();
    c.addFitness(f1);
    c.setFitness(f1, ANY_DOUBLE_1);
    MethodNoExceptionCoverageSuiteFitness f2 = new MethodNoExceptionCoverageSuiteFitness();
    c.addFitness(f2);
    c.setFitness(f2, ANY_DOUBLE_2);
    OutputCoverageSuiteFitness f3 = new OutputCoverageSuiteFitness();
    c.addFitness(f3);
    c.setFitness(f3, ANY_DOUBLE_3);
    ExceptionCoverageSuiteFitness f4 = new ExceptionCoverageSuiteFitness();
    c.addFitness(f4);
    c.setFitness(f4, ANY_DOUBLE_4);
    double sum = ANY_DOUBLE_1 + ANY_DOUBLE_2 + ANY_DOUBLE_3 + ANY_DOUBLE_4;
    assertEquals(sum, c.getFitness(), 0.001);
}

Example 2 with MethodTraceCoverageSuiteFitness

use of org.evosuite.coverage.method.MethodTraceCoverageSuiteFitness in project evosuite by EvoSuite.

the class PrivateReflectionSystemTest method testPrivateConstructor.

private TestSuiteChromosome testPrivateConstructor() {
    Properties.P_REFLECTION_ON_PRIVATE = 0.9;
    Properties.REFLECTION_START_PERCENT = 0.0;
    GeneticAlgorithm ga = do100percentLineTestOnStandardCriteriaWithMethodTrace(PrivateConstructor.class);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    System.out.println("EvolvedTestSuite:\n" + best);
    assertTrue(!best.getTests().isEmpty());
    double cov = best.getCoverageInstanceOf(MethodCoverageSuiteFitness.class);
    Assert.assertEquals("Non-optimal method coverage: ", 1d, cov, 0.001);
    Optional<FitnessFunction<?>> ff = ga.getFitnessFunctions().stream().filter(m -> m instanceof MethodCoverageSuiteFitness).findAny();
    assertEquals(1, best.getNumOfCoveredGoals(ff.get()));
    cov = best.getCoverageInstanceOf(MethodTraceCoverageSuiteFitness.class);
    Assert.assertEquals("Non-optimal method trace coverage: ", 1d, cov, 0.001);
    ff = ga.getFitnessFunctions().stream().filter(m -> m instanceof MethodTraceCoverageSuiteFitness).findAny();
    assertEquals(1, best.getNumOfCoveredGoals(ff.get()));
    return best;
}