/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.stubbing;
import org.mockito.exceptions.Reporter;
import org.mockito.internal.stubbing.answers.DoesNothing;
import org.mockito.internal.stubbing.answers.Returns;
import org.mockito.internal.stubbing.answers.ThrowsException;
import org.mockito.internal.stubbing.answers.ThrowsExceptionClass;
import org.mockito.internal.util.MockUtil;
import org.mockito.stubbing.Answer;
import org.mockito.stubbing.Stubber;
import java.util.LinkedList;
import java.util.List;
@SuppressWarnings("unchecked")
public class StubberImpl implements Stubber {
final List<Answer> answers = new LinkedList<Answer>();
private final Reporter reporter = new Reporter();
public <T> T when(T mock) {
MockUtil mockUtil = new MockUtil();
if (mock == null) {
reporter.nullPassedToWhenMethod();
} else {
if (!mockUtil.isMock(mock)) {
reporter.notAMockPassedToWhenMethod();
}
}
mockUtil.getMockHandler(mock).setAnswersForStubbing(answers);
return mock;
}
public Stubber doReturn(Object toBeReturned) {
answers.add(new Returns(toBeReturned));
return this;
}
public Stubber doThrow(Throwable toBeThrown) {
answers.add(new ThrowsException(toBeThrown));
return this;
}
public Stubber doThrow(Class<? extends Throwable> toBeThrown) {
answers.add(new ThrowsExceptionClass(toBeThrown));
return this;
}
public Stubber doNothing() {
answers.add(new DoesNothing());
return this;
}
public Stubber doAnswer(Answer answer) {
answers.add(answer);
return this;
}
}