Examples with ExecutionResult org.evosuite.testcase.execution.ExecutionResult used on opensource projects

Example 41 with ExecutionResult

use of org.evosuite.testcase.execution.ExecutionResult in project evosuite by EvoSuite.

the class FloatLocalSearch method iterate.

private boolean iterate(double delta, double factor, LocalSearchObjective<TestChromosome> objective, TestChromosome test, NumericalPrimitiveStatement<T> p, int statement) {
    boolean improvement = false;
    T oldValue = p.getValue();
    ExecutionResult oldResult = test.getLastExecutionResult();
    logger.info("Trying increment " + delta + " of " + p.getCode());
    p.increment(delta);
    while (objective.hasImproved(test)) {
        oldValue = p.getValue();
        oldResult = test.getLastExecutionResult();
        test.setChanged(false);
        improvement = true;
        delta = factor * delta;
        // if (delta > 1)
        // return improvement;
        logger.info("Trying increment " + delta + " of " + p.getCode());
        p.increment(delta);
    }
    p.setValue(oldValue);
    test.setLastExecutionResult(oldResult);
    test.setChanged(false);
    return improvement;
}

Example 42 with ExecutionResult

use of org.evosuite.testcase.execution.ExecutionResult in project evosuite by EvoSuite.

the class EnumLocalSearch method doSearch.

/* (non-Javadoc)
	 * @see org.evosuite.testcase.LocalSearch#doSearch(org.evosuite.testcase.TestChromosome, int, org.evosuite.ga.LocalSearchObjective)
	 */
/**
 * {@inheritDoc}
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public boolean doSearch(TestChromosome test, int statement, LocalSearchObjective<TestChromosome> objective) {
    EnumPrimitiveStatement p = (EnumPrimitiveStatement) test.getTestCase().getStatement(statement);
    ExecutionResult oldResult = test.getLastExecutionResult();
    oldValue = p.getValue();
    for (Object value : p.getEnumValues()) {
        p.setValue(value);
        if (!objective.hasImproved(test)) {
            // Restore original
            p.setValue(oldValue);
            test.setLastExecutionResult(oldResult);
            test.setChanged(false);
        } else {
            logger.debug("Finished local search with result " + p.getCode());
            return true;
        }
    }
    return false;
}

Example 43 with ExecutionResult

use of org.evosuite.testcase.execution.ExecutionResult in project evosuite by EvoSuite.

the class TestSuiteFitnessFunction method runTestSuite.

/**
 * <p>
 * runTestSuite
 * </p>
 *
 * @param suite
 *            a {@link org.evosuite.testsuite.AbstractTestSuiteChromosome}
 *            object.
 * @return a {@link java.util.List} object.
 */
protected List<ExecutionResult> runTestSuite(AbstractTestSuiteChromosome<? extends ExecutableChromosome> suite) {
    List<ExecutionResult> results = new ArrayList<ExecutionResult>();
    for (ExecutableChromosome chromosome : suite.getTestChromosomes()) {
        // Only execute test if it hasn't been changed
        if (chromosome.isChanged() || chromosome.getLastExecutionResult() == null) {
            ExecutionResult result = chromosome.executeForFitnessFunction(this);
            if (result != null) {
                results.add(result);
                // .clone();
                chromosome.setLastExecutionResult(result);
                chromosome.setChanged(false);
            }
        } else {
            results.add(chromosome.getLastExecutionResult());
        }
    }
    suite.setChanged(false);
    return results;
}

Example 44 with ExecutionResult

use of org.evosuite.testcase.execution.ExecutionResult in project evosuite by EvoSuite.

the class MockJOptionPaneTest method testInlinerBug.

@Test
public void testInlinerBug() throws Exception {
    Properties.TIMEOUT = Integer.MAX_VALUE;
    InstrumentingClassLoader cl = new InstrumentingClassLoader();
    TestCase t0 = buildTestCase0(cl);
    TestCase t1 = buildTestCase1(cl);
    TestSuiteChromosome suite = new TestSuiteChromosome();
    suite.addTest(t0);
    suite.addTest(t1);
    System.out.println(suite.toString());
    BranchCoverageSuiteFitness ff = new BranchCoverageSuiteFitness(cl);
    ff.getFitness(suite);
    ConstantInliner inliner = new ConstantInliner();
    inliner.inline(suite);
    System.out.println(suite.toString());
    List<ExecutionResult> execResults = suite.getLastExecutionResults();
    assertEquals(2, execResults.size());
    ExecutionResult r1 = execResults.get(0);
    ExecutionResult r2 = execResults.get(1);
    r1.calledReflection();
    r2.calledReflection();
}

Example 45 with ExecutionResult

use of org.evosuite.testcase.execution.ExecutionResult in project evosuite by EvoSuite.

the class CoverageAnalysis method getCoveredGoals.

/**
 * Return the number of covered goals
 *
 * @param testClass
 * @param allGoals
 * @return
 */
public static Set<TestFitnessFunction> getCoveredGoals(Class<?> testClass, List<TestFitnessFunction> allGoals) {
    // A dummy Chromosome
    TestChromosome dummy = new TestChromosome();
    dummy.setChanged(false);
    // Execution result of a dummy Test Case
    ExecutionResult executionResult = new ExecutionResult(dummy.getTestCase());
    Set<TestFitnessFunction> coveredGoals = new HashSet<TestFitnessFunction>();
    List<JUnitResult> results = executeTests(testClass);
    for (JUnitResult testResult : results) {
        executionResult.setTrace(testResult.getExecutionTrace());
        dummy.setLastExecutionResult(executionResult);
        for (TestFitnessFunction goal : allGoals) {
            if (coveredGoals.contains(goal))
                continue;
            else if (goal.isCovered(dummy))
                coveredGoals.add(goal);
        }
    }
    return coveredGoals;
}