Examples with OutputCoverageTestFitness org.evosuite.coverage.io.output.OutputCoverageTestFitness used on opensource projects

Example 16 with OutputCoverageTestFitness

use of org.evosuite.coverage.io.output.OutputCoverageTestFitness in project evosuite by EvoSuite.

the class TestCoverageGoalNameGeneration method testStringOutputGoal.

@Test
public void testStringOutputGoal() {
    TestCase test = new DefaultTestCase();
    OutputCoverageGoal outputGoal1 = new OutputCoverageGoal("FooClass", "foo", stringType(), STRING_NONEMPTY);
    OutputCoverageTestFitness goal1 = new OutputCoverageTestFitness(outputGoal1);
    test.addCoveredGoal(goal1);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testFooReturningNonEmptyString", naming.getName(test));
}

Example 17 with OutputCoverageTestFitness

use of org.evosuite.coverage.io.output.OutputCoverageTestFitness in project evosuite by EvoSuite.

the class TestCoverageGoalNameGeneration method testMethodWithInputOutputGoals.

@Test
public void testMethodWithInputOutputGoals() {
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness goal1 = new MethodCoverageTestFitness("FooClass", "toString");
    InputCoverageGoal inputGoal1 = new InputCoverageGoal("FooClass", "toString", 0, objectType(), REF_NULL);
    InputCoverageTestFitness goal2 = new InputCoverageTestFitness(inputGoal1);
    test1.addCoveredGoal(goal1);
    test1.addCoveredGoal(goal2);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(goal1);
    OutputCoverageGoal outputGoal2 = new OutputCoverageGoal("FooClass", "toString", objectType(), REF_NONNULL);
    OutputCoverageTestFitness goal3 = new OutputCoverageTestFitness(outputGoal2);
    test2.addCoveredGoal(goal3);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testToStringWithNull", naming.getName(test1));
    assertEquals("testToStringReturningNonNull", naming.getName(test2));
}

Example 18 with OutputCoverageTestFitness

use of org.evosuite.coverage.io.output.OutputCoverageTestFitness in project evosuite by EvoSuite.

the class TestCoverageGoalNameGeneration method testResolveBasicConflict.

@Test
public void testResolveBasicConflict() {
    // T1: A, B -> B
    // T2: A, C -> C
    // T3: A, C, B, D -> D
    TestCase test1 = new DefaultTestCase();
    MethodCoverageTestFitness methodGoal = new MethodCoverageTestFitness("FooClass", "foo(I)I");
    test1.addCoveredGoal(methodGoal);
    OutputCoverageGoal outputGoalHelper = new OutputCoverageGoal("FooClass", "foo(I)I", Type.INT_TYPE, NUM_ZERO);
    OutputCoverageTestFitness outputGoal1 = new OutputCoverageTestFitness(outputGoalHelper);
    test1.addCoveredGoal(outputGoal1);
    TestCase test2 = new DefaultTestCase();
    test2.addCoveredGoal(methodGoal);
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    InputCoverageGoal inputGoalHelper = new InputCoverageGoal("FooClass", "foo(I)I", 0, Type.INT_TYPE, NUM_POSITIVE);
    InputCoverageTestFitness inputGoal1 = new InputCoverageTestFitness(inputGoalHelper);
    test2.addCoveredGoal(inputGoal1);
    TestCase test3 = new DefaultTestCase();
    MethodCoverageTestFitness methodGoal2 = new MethodCoverageTestFitness("FooClass", "toString()L/java/lang/String;");
    test3.addCoveredGoal(methodGoal2);
    test3.addCoveredGoal(methodGoal);
    // Need to add statements to change hashCode
    test3.addStatement(new IntPrimitiveStatement(test3, 1));
    test3.addCoveredGoal(outputGoal1);
    test3.addCoveredGoal(inputGoal1);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    tests.add(test3);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testFooReturningZero", naming.getName(test1));
    assertEquals("testFooWithPositive", naming.getName(test2));
    assertEquals("testToString", naming.getName(test3));
}

Example 19 with OutputCoverageTestFitness

use of org.evosuite.coverage.io.output.OutputCoverageTestFitness in project evosuite by EvoSuite.

the class TestCoverageGoalNameGeneration method testResolveConflictInputsOutputs.

@Test
public void testResolveConflictInputsOutputs() {
    // T1: A, I1, O1
    // T2: A, I2, O2
    // T3: A, I1, O2
    MethodCoverageTestFitness methodGoal = new MethodCoverageTestFitness("FooClass", "foo(I)I");
    OutputCoverageGoal outputGoalHelper1 = new OutputCoverageGoal("FooClass", "foo(I)I", Type.INT_TYPE, NUM_POSITIVE);
    OutputCoverageTestFitness outputGoal1 = new OutputCoverageTestFitness(outputGoalHelper1);
    OutputCoverageGoal outputGoalHelper2 = new OutputCoverageGoal("FooClass", "foo(I)I", Type.INT_TYPE, NUM_NEGATIVE);
    OutputCoverageTestFitness outputGoal2 = new OutputCoverageTestFitness(outputGoalHelper2);
    InputCoverageGoal inputGoalHelper1 = new InputCoverageGoal("FooClass", "foo(I)I", 0, Type.INT_TYPE, NUM_POSITIVE);
    InputCoverageTestFitness inputGoal1 = new InputCoverageTestFitness(inputGoalHelper1);
    InputCoverageGoal inputGoalHelper2 = new InputCoverageGoal("FooClass", "foo(I)I", 0, Type.INT_TYPE, NUM_NEGATIVE);
    InputCoverageTestFitness inputGoal2 = new InputCoverageTestFitness(inputGoalHelper2);
    TestCase test1 = new DefaultTestCase();
    test1.addCoveredGoal(methodGoal);
    test1.addCoveredGoal(inputGoal1);
    test1.addCoveredGoal(outputGoal1);
    TestCase test2 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test2.addStatement(new IntPrimitiveStatement(test2, 0));
    test2.addCoveredGoal(methodGoal);
    test2.addCoveredGoal(inputGoal2);
    test2.addCoveredGoal(outputGoal2);
    TestCase test3 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test3.addStatement(new IntPrimitiveStatement(test3, 1));
    test3.addCoveredGoal(methodGoal);
    test3.addCoveredGoal(inputGoal2);
    test3.addCoveredGoal(outputGoal1);
    TestCase test4 = new DefaultTestCase();
    // Need to add statements to change hashCode
    test4.addStatement(new IntPrimitiveStatement(test4, 2));
    test4.addCoveredGoal(methodGoal);
    test4.addCoveredGoal(inputGoal1);
    test4.addCoveredGoal(outputGoal2);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test1);
    tests.add(test2);
    tests.add(test3);
    tests.add(test4);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testFooReturningPositiveAndFooWithPositive", naming.getName(test1));
    assertEquals("testFooReturningNegativeAndFooWithNegative", naming.getName(test2));
    assertEquals("testFooReturningPositiveAndFooWithNegative", naming.getName(test3));
    assertEquals("testFooReturningNegativeAndFooWithPositive", naming.getName(test4));
}

Example 20 with OutputCoverageTestFitness

use of org.evosuite.coverage.io.output.OutputCoverageTestFitness in project evosuite by EvoSuite.

the class TestCoverageGoalNameGeneration method testCharOutputGoal.

@Test
public void testCharOutputGoal() {
    TestCase test = new DefaultTestCase();
    OutputCoverageGoal outputGoal1 = new OutputCoverageGoal("FooClass", "foo", Type.CHAR_TYPE, CHAR_ALPHA);
    OutputCoverageTestFitness goal1 = new OutputCoverageTestFitness(outputGoal1);
    test.addCoveredGoal(goal1);
    List<TestCase> tests = new ArrayList<>();
    tests.add(test);
    CoverageGoalTestNameGenerationStrategy naming = new CoverageGoalTestNameGenerationStrategy(tests);
    assertEquals("testFooReturningAlphabeticChar", naming.getName(test));
}