/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockitousage.stubbing;
import static org.mockito.Mockito.*;
import java.util.List;
import org.junit.Test;
import org.mockito.internal.stubbing.answers.ClonesArguments;
import org.mockitoutil.TestBase;
public class CloningParameterTest extends TestBase {
@Test
public void shouldVerifyEvenIfArgumentsWereMutated() throws Exception {
// given
EmailSender emailSender = mock(EmailSender.class, new ClonesArguments());
// when
businessLogic(emailSender);
// then
verify(emailSender).sendEmail(1, new Person("Wes"));
}
private void businessLogic(EmailSender emailSender) {
Person person = new Person("Wes");
emailSender.sendEmail(1, person);
person.emailSent();
}
@Test
public void shouldReturnDefaultValueWithCloningAnswer() throws Exception {
// given
EmailSender emailSender = mock(EmailSender.class, new ClonesArguments());
when(emailSender.getAllEmails(new Person("Wes"))).thenAnswer(new ClonesArguments());
// when
List<?> emails = emailSender.getAllEmails(new Person("Wes"));
// then
assertNotNull(emails);
}
public class Person {
private final String name;
private boolean emailSent;
public Person(String name) {
this.name = name;
}
public void emailSent() {
emailSent = true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + getOuterType().hashCode();
result = prime * result + (emailSent ? 1231 : 1237);
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Person other = (Person) obj;
if (!getOuterType().equals(other.getOuterType()))
return false;
if (emailSent != other.emailSent)
return false;
if (name == null) {
if (other.name != null)
return false;
} else if (!name.equals(other.name))
return false;
return true;
}
private CloningParameterTest getOuterType() {
return CloningParameterTest.this;
}
}
public interface EmailSender {
void sendEmail(int i, Person person);
List<?> getAllEmails(Person person);
}
}