/**
* Copyright (C) 2012-2017 the original author or authors.
*
* 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 ninja.jpa;
import org.aopalliance.intercept.MethodInvocation;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.runners.MockitoJUnitRunner;
@RunWith(MockitoJUnitRunner.class)
public class UnitOfWorkInterceptorTest {
@Mock
MethodInvocation methodInvocation;
@Mock
com.google.inject.persist.UnitOfWork unitOfWork;
@Test
public void assertThatSimultaneouslyUsingAnnotationOnManyLevelsWorks() throws Throwable {
// only the most outer annotation should open and close stuff...
UnitOfWorkInterceptor unitOfWorkInterceptor = new UnitOfWorkInterceptor();
unitOfWorkInterceptor.unitOfWork = unitOfWork;
// already started...
unitOfWorkInterceptor.didWeStartWork.set(Boolean.TRUE);
// execute method invocation
unitOfWorkInterceptor.invoke(methodInvocation);
// no unitOfWork begin
Mockito.verify(unitOfWork, Mockito.never()).begin();
// no unitOfWork ended
Mockito.verify(unitOfWork, Mockito.never()).end();
// but method has been invoked
Mockito.verify(methodInvocation).proceed();
}
@Test
public void assertAnnotationStartsAndEndsNewUnitOfWork() throws Throwable {
// only the most outer annotation should open and close stuff...
UnitOfWorkInterceptor unitOfWorkInterceptor = new UnitOfWorkInterceptor();
unitOfWorkInterceptor.unitOfWork = unitOfWork;
// execute method invocation
unitOfWorkInterceptor.invoke(methodInvocation);
// no unitOfWork begin
Mockito.verify(unitOfWork).begin();
// no unitOfWork ended
Mockito.verify(unitOfWork).end();
// but method has been invoked
Mockito.verify(methodInvocation).proceed();
}
}