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

Example 36 with MethodCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testMethodWithExceptions.

@Test
public void testMethodWithExceptions() {
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "toString()");
    test1.addCoveredGoal(goal1);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    MethodCoverageTestFitness goal2 = new MethodCoverageTestFitness("FooClass", "toString2()");
    test2.addCoveredGoal(goal2);
    ExceptionCoverageTestFitness goal3 = new ExceptionCoverageTestFitness("FooClass", "toString()", MockArithmeticException.class, ExceptionCoverageTestFitness.ExceptionType.EXPLICIT);
    test1.addCoveredGoal(goal3);
    test2.addCoveredGoal(goal3);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testToString", naming.getName(test1));
    assertEquals("testToString2", naming.getName(test2));
}

Example 37 with MethodCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testResolveConflict3WithMethodGoals.

@Test
public void testResolveConflict3WithMethodGoals() {
    // T1: A, B
    // T2: A, C
    // T3: B, C
    MethodCoverageTestFitness methodGoal1 = new MethodCoverageTestFitness("FooClass", "foo(I)I");
    MethodCoverageTestFitness methodGoal2 = new MethodCoverageTestFitness("FooClass", "bar(I)I");
    MethodCoverageTestFitness methodGoal3 = new MethodCoverageTestFitness("FooClass", "zoo(I)I");
    TestCase test1 = new DefaultTestCase();
    test1.addCoveredGoal(methodGoal1);
    test1.addCoveredGoal(methodGoal2);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(methodGoal1);
    test2.addCoveredGoal(methodGoal3);
    TestCase test3 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test3.addStatement(new IntPrimitiveStatement(test3, 1));
    test3.addCoveredGoal(methodGoal2);
    test3.addCoveredGoal(methodGoal3);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    tests.add(test3);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testBarAndFoo", naming.getName(test1));
    assertEquals("testFooAndZoo", naming.getName(test2));
    assertEquals("testBarAndZoo", naming.getName(test3));
}

Example 38 with MethodCoverageTestFitness

use of org.evosuite.coverage.method.MethodCoverageTestFitness 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));
}

Example 39 with MethodCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testMultipleRedundantGoals.

@Test
public void testMultipleRedundantGoals() {
    MethodCoverageTestFitness methodGoal1 = new MethodCoverageTestFitness("FooClass", "foo(SS)Z");
    MethodCoverageTestFitness methodGoal2 = new MethodCoverageTestFitness("FooClass", "foo(Ljava/lang/Object;Ljava/lang/Object;)Z");
    OutputCoverageTestFitness outputGoal1 = new OutputCoverageTestFitness(new OutputCoverageGoal("FooClass", "foo(SS)Z", Type.BOOLEAN_TYPE, BOOL_FALSE));
    OutputCoverageTestFitness outputGoal2 = new OutputCoverageTestFitness(new OutputCoverageGoal("FooClass", "foo(Ljava/lang/Object;Ljava/lang/Object;)Z", Type.BOOLEAN_TYPE, BOOL_FALSE));
    TestCase test1 = new DefaultTestCase();
    test1.addCoveredGoal(methodGoal1);
    test1.addCoveredGoal(outputGoal1);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(methodGoal2);
    test2.addCoveredGoal(outputGoal2);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testFooTaking2Shorts", naming.getName(test1));
    assertEquals("testFooTaking2Objects", naming.getName(test2));
}

Example 40 with MethodCoverageTestFitness

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

the class TestCoverageGoalNameGeneration method testTwoTestsTwoMethodsOneWithException.

@Test
public void testTwoTestsTwoMethodsOneWithException() {
    TestCase test1 = new DefaultTestCase();
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "foo");
    test1.addCoveredGoal(goal1);
    test2.addCoveredGoal(goal1);
    MethodCoverageTestFitness goal2 = new MethodCoverageTestFitness("FooClass", "bar()I");
    test1.addCoveredGoal(goal2);
    test2.addCoveredGoal(goal2);
    ExceptionCoverageTestFitness goal3 = new ExceptionCoverageTestFitness("FooClass", "bar()I", RuntimeException.class, ExceptionCoverageTestFitness.ExceptionType.EXPLICIT);
    test1.addCoveredGoal(goal3);
    MethodNoExceptionCoverageTestFitness goal4 = new MethodNoExceptionCoverageTestFitness("FooClass", "bar()I");
    test2.addCoveredGoal(goal4);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    String generatedName1 = naming.getName(test1);
    String generatedName2 = naming.getName(test2);
    assertEquals("testBarThrowsRuntimeException", generatedName1);
    assertEquals("testBar", generatedName2);
}