/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.util;
import java.lang.reflect.Modifier;
import org.mockito.exceptions.misusing.NotAMockException;
import org.mockito.internal.InternalMockHandler;
import org.mockito.internal.configuration.ClassPathLoader;
import org.mockito.internal.creation.settings.CreationSettings;
import org.mockito.internal.handler.MockHandlerFactory;
import org.mockito.internal.util.reflection.LenientCopyTool;
import org.mockito.invocation.MockHandler;
import org.mockito.mock.MockCreationSettings;
import org.mockito.mock.MockName;
import org.mockito.plugins.MockMaker;
@SuppressWarnings("unchecked")
public class MockUtil {
private static final MockMaker mockMaker = ClassPathLoader.getMockMaker();
public boolean isTypeMockable(Class<?> type) {
return !type.isPrimitive() && !Modifier.isFinal(type.getModifiers());
}
public <T> T createMock(MockCreationSettings<T> settings) {
MockHandler mockHandler = new MockHandlerFactory().create(settings);
T mock = mockMaker.createMock(settings, mockHandler);
Object spiedInstance = settings.getSpiedInstance();
if (spiedInstance != null) {
new LenientCopyTool().copyToMock(spiedInstance, mock);
}
return mock;
}
public <T> void resetMock(T mock) {
InternalMockHandler oldHandler = (InternalMockHandler) getMockHandler(mock);
MockCreationSettings settings = oldHandler.getMockSettings();
MockHandler newHandler = new MockHandlerFactory().create(settings);
mockMaker.resetMock(mock, newHandler, settings);
}
public <T> InternalMockHandler<T> getMockHandler(T mock) {
if (mock == null) {
throw new NotAMockException("Argument should be a mock, but is null!");
}
if (isMockitoMock(mock)) {
MockHandler handler = mockMaker.getHandler(mock);
return (InternalMockHandler) handler;
} else {
throw new NotAMockException("Argument should be a mock, but is: " + mock.getClass());
}
}
public boolean isMock(Object mock) {
// double check to avoid classes that have the same interfaces, could be great to have a custom mockito field in the proxy instead of relying on instance fields
return isMockitoMock(mock);
}
public boolean isSpy(Object mock) {
return isMockitoMock(mock) && getMockSettings(mock).getSpiedInstance() != null;
}
private <T> boolean isMockitoMock(T mock) {
return mockMaker.getHandler(mock) != null;
}
public MockName getMockName(Object mock) {
return getMockHandler(mock).getMockSettings().getMockName();
}
public void maybeRedefineMockName(Object mock, String newName) {
MockName mockName = getMockName(mock);
//TODO SF hacky...
if (mockName.isDefault() && getMockHandler(mock).getMockSettings() instanceof CreationSettings) {
((CreationSettings) getMockHandler(mock).getMockSettings()).setMockName(new MockNameImpl(newName));
}
}
public MockCreationSettings getMockSettings(Object mock) {
return getMockHandler(mock).getMockSettings();
}
}