Examples with MethodStatement org.evosuite.testcase.statements.MethodStatement used on opensource projects

Example 26 with MethodStatement

use of org.evosuite.testcase.statements.MethodStatement in project evosuite by EvoSuite.

the class DeleteMutationSystemTest method getIntTest.

private TestCase getIntTest(int x, int y) throws NoSuchMethodException, SecurityException, ConstructionFailedException, ClassNotFoundException {
    Class<?> sut = TestGenerationContext.getInstance().getClassLoaderForSUT().loadClass(Properties.TARGET_CLASS);
    GenericClass clazz = new GenericClass(sut);
    DefaultTestCase test = new DefaultTestCase();
    GenericConstructor gc = new GenericConstructor(clazz.getRawClass().getConstructors()[0], clazz);
    TestFactory testFactory = TestFactory.getInstance();
    VariableReference callee = testFactory.addConstructor(test, gc, 0, 0);
    test.addStatement(new IntPrimitiveStatement(test, x));
    VariableReference wrongIntVar = test.addStatement(new IntPrimitiveStatement(test, y));
    Method m = clazz.getRawClass().getMethod("testMe", new Class<?>[] { int.class });
    GenericMethod method = new GenericMethod(m, sut);
    MethodStatement ms = new MethodStatement(test, method, callee, Arrays.asList(new VariableReference[] { wrongIntVar }));
    test.addStatement(ms);
    return test;
}

Example 27 with MethodStatement

use of org.evosuite.testcase.statements.MethodStatement in project evosuite by EvoSuite.

the class InsertionMutationSystemTest method getIntTest.

private TestCase getIntTest(int x) throws NoSuchMethodException, SecurityException, ConstructionFailedException, ClassNotFoundException {
    Class<?> sut = TestGenerationContext.getInstance().getClassLoaderForSUT().loadClass(Properties.TARGET_CLASS);
    GenericClass clazz = new GenericClass(sut);
    DefaultTestCase test = new DefaultTestCase();
    GenericConstructor gc = new GenericConstructor(clazz.getRawClass().getConstructors()[0], clazz);
    TestFactory testFactory = TestFactory.getInstance();
    VariableReference callee = testFactory.addConstructor(test, gc, 0, 0);
    VariableReference intVar = test.addStatement(new IntPrimitiveStatement(test, x));
    Method m = clazz.getRawClass().getMethod("testMe", new Class<?>[] { int.class });
    GenericMethod method = new GenericMethod(m, sut);
    MethodStatement ms = new MethodStatement(test, method, callee, Arrays.asList(new VariableReference[] { intVar }));
    test.addStatement(ms);
    return test;
}

Example 28 with MethodStatement

use of org.evosuite.testcase.statements.MethodStatement in project evosuite by EvoSuite.

the class InsertionMutationSystemTest method getTwoIntTest.

private TestCase getTwoIntTest(int x, int y) throws NoSuchMethodException, SecurityException, ConstructionFailedException, ClassNotFoundException {
    Class<?> sut = TestGenerationContext.getInstance().getClassLoaderForSUT().loadClass(Properties.TARGET_CLASS);
    GenericClass clazz = new GenericClass(sut);
    DefaultTestCase test = new DefaultTestCase();
    GenericConstructor gc = new GenericConstructor(clazz.getRawClass().getConstructors()[0], clazz);
    TestFactory testFactory = TestFactory.getInstance();
    VariableReference callee = testFactory.addConstructor(test, gc, 0, 0);
    VariableReference intVar1 = test.addStatement(new IntPrimitiveStatement(test, x));
    VariableReference intVar2 = test.addStatement(new IntPrimitiveStatement(test, y));
    Method m = clazz.getRawClass().getMethod("testMe", new Class<?>[] { int.class, int.class });
    GenericMethod method = new GenericMethod(m, sut);
    MethodStatement ms = new MethodStatement(test, method, callee, Arrays.asList(new VariableReference[] { intVar1, intVar2 }));
    test.addStatement(ms);
    return test;
}

Example 29 with MethodStatement

use of org.evosuite.testcase.statements.MethodStatement in project evosuite by EvoSuite.

the class RegressionExceptionHelper method simpleExceptionName.

/**
 * Get a simple (and unique looking) exception name (exType or exThrowingMethodCall:exType)
 */
public static String simpleExceptionName(RegressionTestChromosome test, Integer statementPos, Throwable ex) {
    if (ex == null) {
        return "";
    }
    String exception = ex.getClass().getSimpleName();
    if (test.getTheTest().getTestCase().hasStatement(statementPos)) {
        Statement exThrowingStatement = test.getTheTest().getTestCase().getStatement(statementPos);
        if (exThrowingStatement instanceof MethodStatement) {
            String exMethodcall = ((MethodStatement) exThrowingStatement).getMethod().getName();
            exception = exMethodcall + ":" + exception;
        }
    }
    return exception;
}

Example 30 with MethodStatement

use of org.evosuite.testcase.statements.MethodStatement in project evosuite by EvoSuite.

the class RegressionFitnessHelper method trackDiversity.

/**
 * Diversity is based on the test case statements, and doesn't used with execution results
 */
static void trackDiversity(RegressionTestChromosome c, TestChromosome testChromosome) {
    Map<String, Map<Integer, String>> testDiversityMap = new HashMap<>();
    for (int i = 0; i < testChromosome.getTestCase().size(); i++) {
        Statement x = testChromosome.getTestCase().getStatement(i);
        if (x instanceof MethodStatement) {
            MethodStatement methodCall = (MethodStatement) x;
            VariableReference callee = methodCall.getCallee();
            if (callee == null) {
                continue;
            }
            int calleePosition = callee.getStPosition();
            String calleeClass = callee.getClassName();
            String methodCallName = methodCall.getMethod().getName();
            Map<Integer, String> calleeMap = testDiversityMap.get(calleeClass);
            if (calleeMap == null) {
                calleeMap = new HashMap<Integer, String>();
            }
            String calledMethods = calleeMap.get(calleePosition);
            if (calledMethods == null) {
                calledMethods = "";
            }
            calledMethods += methodCallName;
            calleeMap.put(calleePosition, calledMethods);
            testDiversityMap.put(calleeClass, calleeMap);
        }
    }
    c.diversityMap = testDiversityMap;
}