org.dmfs.jems.mockito.doubles.DummySingle Maven / Gradle / Ivy
/*
* Copyright 2017 dmfs GmbH
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dmfs.jems.mockito.doubles;
import org.dmfs.jems.single.Single;
import org.mockito.exceptions.base.MockitoException;
/**
* {@link Single} for a dummy test double instance of T.
*
* @author Gabor Keszthelyi
*/
public final class DummySingle implements Single
{
private final Class mClass;
private final String mFailExtraMessage;
public DummySingle(Class clazz, String failExtraMessage)
{
mClass = clazz;
mFailExtraMessage = failExtraMessage;
}
public DummySingle(Class clazz)
{
this(clazz, "");
}
@Override
public T value()
{
try
{
return TestDoubles.dummy(mClass);
}
catch (MockitoException e)
{
throw new RuntimeException(String.format(
"Can't create dummy for class %s %s", mClass.getSimpleName(), mFailExtraMessage), e);
}
}
}