@Nullable
public InstanceFactory findInstanceFactory(@Nonnull Type mockedType) {
InstanceFactory instanceFactory = mockedTypesAndInstances.get(mockedType);
if (instanceFactory != null) {
return instanceFactory;
}
Class<?> mockedClass = getClassType(mockedType);
//noinspection ReuseOfLocalVariable
instanceFactory = mockedTypesAndInstances.get(mockedClass);
if (instanceFactory != null) {
return instanceFactory;
}
boolean abstractType = mockedClass.isInterface() || isAbstract(mockedClass.getModifiers());
for (Entry<Type, InstanceFactory> entry : mockedTypesAndInstances.entrySet()) {
Type registeredMockedType = entry.getKey();
Class<?> registeredMockedClass = getClassType(registeredMockedType);
if (abstractType) {
registeredMockedClass = getMockedClassOrInterfaceType(registeredMockedClass);
}
if (mockedClass.isAssignableFrom(registeredMockedClass)) {
instanceFactory = entry.getValue();
break;
}
}
return instanceFactory;
}
/**
* Sets up the mocks defined in the given mock class.
*
* <p>If the type {@linkplain MockClass#realClass referred to} by the mock class is actually an
* interface, then a {@linkplain #newEmptyProxy(ClassLoader, Class) new empty proxy} is created.
*
* @param mockClassOrInstance the mock class itself (given by its {@code Class} literal), or an
* instance of the mock class
* @return the new proxy instance created for the mocked interface, or {@code null} otherwise
* @throws IllegalArgumentException if a given mock class fails to specify the corresponding real
* class using the {@code @MockClass(realClass = ...)} annotation; or if a mock class defines
* a mock method for which no corresponding real method or constructor exists in the real
* class; or if the real method matching a mock method is {@code abstract}
* @see #setUpMock(Class, Object)
* @see #setUpMocks(Object...)
* @see <a
* href="http://code.google.com/p/jmockit/source/browse/trunk/main/test/mockit/MockAnnotationsTest.java#696">
* Example</a>
*/
public static <T> T setUpMock(Object mockClassOrInstance) {
Class<?> mockClass;
Object mock;
if (mockClassOrInstance instanceof Class<?>) {
mockClass = (Class<?>) mockClassOrInstance;
mock = null;
} else {
mockClass = mockClassOrInstance.getClass();
mock = mockClassOrInstance;
}
MockClassSetup setup = new MockClassSetup(mock, mockClass);
Class<?> realClass = setup.getRealClass();
T proxy = null;
if (realClass.isInterface()) {
//noinspection unchecked
proxy = (T) newEmptyProxy(mockClass.getClassLoader(), realClass);
setup.setRealClass(proxy.getClass());
}
setup.redefineMethods();
return proxy;
}