PersistenceExceptionTranslationRepositoryProxyPostProcessorUnitTests.java

/*
 * Copyright 2013-2017 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 org.springframework.data.repository.core.support;

import static org.mockito.Mockito.*;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.beans.factory.ListableBeanFactory;
import org.springframework.dao.support.PersistenceExceptionTranslationInterceptor;

/**
 * Unit test for {@link TransactionalRepositoryProxyPostProcessor}.
 * 
 * @author Oliver Gierke
 * @since 1.6
 */
@RunWith(MockitoJUnitRunner.class)
public class PersistenceExceptionTranslationRepositoryProxyPostProcessorUnitTests {

	@Mock ListableBeanFactory beanFactory;
	@Mock ProxyFactory proxyFactory;

	@Test(expected = IllegalArgumentException.class) // DATACMNS-318
	public void rejectsNullBeanFactory() throws Exception {
		new PersistenceExceptionTranslationRepositoryProxyPostProcessor(null);
	}

	@Test // DATACMNS-318
	public void setsUpBasicInstance() throws Exception {

		RepositoryProxyPostProcessor postProcessor = new PersistenceExceptionTranslationRepositoryProxyPostProcessor(
				beanFactory);

		postProcessor.postProcess(proxyFactory, null);

		verify(proxyFactory).addAdvice(isA(PersistenceExceptionTranslationInterceptor.class));
	}
}