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

Example 1 with MethodNoExceptionCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testConstructorWithAndWithoutException.

@Test
public void testConstructorWithAndWithoutException() {
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "<init>()");
    test1.addCoveredGoal(goal1);
    MethodNoExceptionCoverageTestFitness goal1a = new MethodNoExceptionCoverageTestFitness("FooClass", "<init>()");
    test1.addCoveredGoal(goal1a);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(goal1);
    ExceptionCoverageTestFitness goal2 = new ExceptionCoverageTestFitness("FooClass", "<init>()", RuntimeException.class, ExceptionCoverageTestFitness.ExceptionType.EXPLICIT);
    test2.addCoveredGoal(goal2);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testCreatesFooClass", naming.getName(test1));
    assertEquals("testFailsToCreateFooClassThrowsRuntimeException", naming.getName(test2));
}

Example 2 with MethodNoExceptionCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testResolveMethodNames.

@Test
public void testResolveMethodNames() {
    MethodCoverageTestFitness methodGoal = new MethodCoverageTestFitness("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z");
    MethodNoExceptionCoverageTestFitness methodNoExGoal = new MethodNoExceptionCoverageTestFitness("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z");
    OutputCoverageGoal outputGoalHelper1 = new OutputCoverageGoal("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z", Type.BOOLEAN_TYPE, BOOL_FALSE);
    OutputCoverageTestFitness outputGoalFalse = new OutputCoverageTestFitness(outputGoalHelper1);
    OutputCoverageGoal outputGoalHelper2 = new OutputCoverageGoal("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z", Type.BOOLEAN_TYPE, BOOL_TRUE);
    OutputCoverageTestFitness outputGoalTrue = new OutputCoverageTestFitness(outputGoalHelper2);
    InputCoverageGoal inputGoalHelper1 = new InputCoverageGoal("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z", 0, Type.getType(Set.class), SET_EMPTY);
    InputCoverageTestFitness inputGoalEmptySet = new InputCoverageTestFitness(inputGoalHelper1);
    InputCoverageGoal inputGoalHelper2 = new InputCoverageGoal("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z", 0, Type.getType(Set.class), SET_NONEMPTY);
    InputCoverageTestFitness inputGoalNonEmptySet = new InputCoverageTestFitness(inputGoalHelper2);
    InputCoverageGoal inputGoalHelper3 = new InputCoverageGoal("org.apache.commons.scxml.Builtin", "isMember(Ljava/util/Set;Ljava/lang/String;)Z", 1, Type.getType(String.class), STRING_NONEMPTY);
    InputCoverageTestFitness inputGoalStringNonEmpty = new InputCoverageTestFitness(inputGoalHelper3);
    TestCase test1 = new DefaultTestCase();
    test1.addCoveredGoal(methodGoal);
    test1.addCoveredGoal(methodNoExGoal);
    test1.addCoveredGoal(inputGoalEmptySet);
    test1.addCoveredGoal(inputGoalStringNonEmpty);
    test1.addCoveredGoal(outputGoalFalse);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(methodGoal);
    test2.addCoveredGoal(methodNoExGoal);
    test2.addCoveredGoal(inputGoalNonEmptySet);
    test2.addCoveredGoal(inputGoalStringNonEmpty);
    test2.addCoveredGoal(outputGoalFalse);
    TestCase test3 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test3.addStatement(new IntPrimitiveStatement(test3, 1));
    test3.addCoveredGoal(methodGoal);
    test3.addCoveredGoal(methodNoExGoal);
    test3.addCoveredGoal(inputGoalNonEmptySet);
    test3.addCoveredGoal(inputGoalStringNonEmpty);
    test3.addCoveredGoal(outputGoalTrue);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    tests.add(test3);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testIsMemberWithEmptySet", naming.getName(test1));
    assertEquals("testIsMemberReturningFalse", naming.getName(test2));
    assertEquals("testIsMemberReturningTrue", naming.getName(test3));
}

Example 3 with MethodNoExceptionCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testMethodWithAndWithoutException.

@Test
public void testMethodWithAndWithoutException() {
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "toString()");
    test1.addCoveredGoal(goal1);
    MethodNoExceptionCoverageTestFitness goal1a = new MethodNoExceptionCoverageTestFitness("FooClass", "toString()");
    test1.addCoveredGoal(goal1a);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(goal1);
    ExceptionCoverageTestFitness goal2 = new ExceptionCoverageTestFitness("FooClass", "toString()", RuntimeException.class, ExceptionCoverageTestFitness.ExceptionType.EXPLICIT);
    test2.addCoveredGoal(goal2);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testToString", naming.getName(test1));
    assertEquals("testToStringThrowsRuntimeException", naming.getName(test2));
}

Example 4 with MethodNoExceptionCoverageTestFitness

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

the class CoverageGoalTestNameGenerationStrategy method getUniqueNonMethodGoals.

/**
 * There is nothing unique about the test, so we have to add goals until we find a unique name
 */
private Set<TestFitnessFunction> getUniqueNonMethodGoals(TestCase test, Map<TestCase, Set<TestFitnessFunction>> testToGoals) {
    Set<TestFitnessFunction> allGoals = new LinkedHashSet<>();
    for (Set<TestFitnessFunction> goals : testToGoals.values()) {
        allGoals.addAll(goals);
    }
    Set<TestFitnessFunction> goals = new LinkedHashSet<>();
    for (TestFitnessFunction goal : filterSupportedGoals(test.getCoveredGoals())) {
        if (goal instanceof MethodCoverageTestFitness)
            continue;
        if (goal instanceof MethodNoExceptionCoverageTestFitness)
            continue;
        if (!allGoals.contains(goal)) {
            goals.add(goal);
        }
    }
    return goals;
}

Example 5 with MethodNoExceptionCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testMethodWithAndWithoutMockException.

@Test
public void testMethodWithAndWithoutMockException() {
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "toString()");
    test1.addCoveredGoal(goal1);
    MethodNoExceptionCoverageTestFitness goal1a = new MethodNoExceptionCoverageTestFitness("FooClass", "toString()");
    test1.addCoveredGoal(goal1a);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(goal1);
    ExceptionCoverageTestFitness goal2 = new ExceptionCoverageTestFitness("FooClass", "toString()", MockArithmeticException.class, ExceptionCoverageTestFitness.ExceptionType.EXPLICIT);
    test2.addCoveredGoal(goal2);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testToString", naming.getName(test1));
    assertEquals("testToStringThrowsArithmeticException", naming.getName(test2));
}