Examples with EvoSuite org.evosuite.EvoSuite used on opensource projects

Example 61 with EvoSuite

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

the class MockTcpSystemTest method testSendTcp.

@Test
public void testSendTcp() {
    EvoSuite evosuite = new EvoSuite();
    String targetClass = SendTcp.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    Properties.SEARCH_BUDGET = 20000;
    Properties.VIRTUAL_NET = true;
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    Assert.assertTrue(result != null);
    GeneticAlgorithm<?> ga = getGAFromResult(result);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    System.out.println("EvolvedTestSuite:\n" + best);
    // assuming single fitness function
    int goals = TestGenerationStrategy.getFitnessFactories().get(0).getCoverageGoals().size();
    Assert.assertEquals("Wrong number of goals: ", 3, goals);
    Assert.assertEquals("Non-optimal coverage: ", 1d, best.getCoverage(), 0.001);
}

Example 62 with EvoSuite

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

the class MockTcpSystemTest method testReceiveTcp.

@Test
public void testReceiveTcp() {
    EvoSuite evosuite = new EvoSuite();
    String targetClass = ReceiveTcp.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    Properties.SEARCH_BUDGET = 200_000;
    Properties.VIRTUAL_NET = true;
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    Assert.assertTrue(result != null);
    GeneticAlgorithm<?> ga = getGAFromResult(result);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    System.out.println("EvolvedTestSuite:\n" + best);
    // assuming single fitness function
    int goals = TestGenerationStrategy.getFitnessFactories().get(0).getCoverageGoals().size();
    Assert.assertEquals("Wrong number of goals: ", 3, goals);
    Assert.assertEquals("Non-optimal coverage: ", 1d, best.getCoverage(), 0.001);
}

Example 63 with EvoSuite

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

the class MockUrlSystemTest method testCheckResource.

@Test
public void testCheckResource() {
    EvoSuite evosuite = new EvoSuite();
    String targetClass = ReadFromURL.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    Properties.SEARCH_BUDGET = 20000;
    Properties.VIRTUAL_NET = true;
    Properties.MAX_LOOP_ITERATIONS = 100000;
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    Assert.assertTrue(result != null);
    GeneticAlgorithm<?> ga = getGAFromResult(result);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    System.out.println("EvolvedTestSuite:\n" + best);
    // assuming single fitness function
    int goals = TestGenerationStrategy.getFitnessFactories().get(0).getCoverageGoals().size();
    Assert.assertEquals("Wrong number of goals: ", 3, goals);
    Assert.assertEquals("Non-optimal coverage: ", 1d, best.getCoverage(), 0.001);
}

Example 64 with EvoSuite

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

the class MockInstantSystemTest method testInstant.

@Test
public void testInstant() throws Exception {
    String targetClass = InstantExample.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    Properties.JUNIT_TESTS = true;
    Properties.JUNIT_CHECK = true;
    Properties.REPLACE_CALLS = true;
    Properties.OUTPUT_VARIABLES = "" + RuntimeVariable.HadUnstableTests;
    EvoSuite evosuite = new EvoSuite();
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    GeneticAlgorithm<?> ga = getGAFromResult(result);
    TestSuiteChromosome best = (TestSuiteChromosome) ga.getBestIndividual();
    Assert.assertNotNull(best);
    Assert.assertEquals("Non-optimal coverage: ", 1d, best.getCoverage(), 0.001);
    checkUnstable();
}

Example 65 with EvoSuite

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

the class RandomMethodSeedingTestSuiteChromosomeFactorySystemTest method setup.

@Before
public void setup() {
    EvoSuite evosuite = new EvoSuite();
    String targetClass = Class1.class.getCanonicalName();
    Properties.TARGET_CLASS = targetClass;
    String[] command = new String[] { "-generateSuite", "-class", targetClass };
    Object result = evosuite.parseCommandLine(command);
    ga = (GeneticAlgorithm<TestSuiteChromosome>) getGAFromResult(result);
    bestIndividual = (TestSuiteChromosome) ga.getBestIndividual();
}