Examples with OutputVariable org.evosuite.statistics.OutputVariable used on opensource projects

Example 71 with OutputVariable

use of org.evosuite.statistics.OutputVariable in project evosuite by EvoSuite.

the class PureEqualsSystemTest method test.

@Test
public void test() {
    EvoSuite evosuite = new EvoSuite();
    String targetClass = PureEquals.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    Properties.OUTPUT_VARIABLES = "" + RuntimeVariable.HadUnstableTests;
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    GeneticAlgorithm<?> ga = getGAFromResult(result);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    System.out.println("EvolvedTestSuite:\n" + best);
    double best_fitness = best.getFitness();
    Assert.assertTrue("Optimal coverage was not achieved ", best_fitness == 0.0);
    CheapPurityAnalyzer purityAnalyzer = CheapPurityAnalyzer.getInstance();
    String descriptor = Type.getMethodDescriptor(Type.BOOLEAN_TYPE, Type.getType(Object.class));
    boolean equals = purityAnalyzer.isPure(targetClass, "equals", descriptor);
    assertTrue(equals);
    Map<String, OutputVariable<?>> map = DebugStatisticsBackend.getLatestWritten();
    Assert.assertNotNull(map);
    OutputVariable unstable = map.get(RuntimeVariable.HadUnstableTests.toString());
    Assert.assertNotNull(unstable);
    Assert.assertEquals(Boolean.FALSE, unstable.getValue());
}