CustomRepositoryFactoryConfigTests.java

/*
 * Copyright 2008-2017 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.jpa.repository.config;

import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.jpa.repository.custom.UserCustomExtendedRepository;
import org.springframework.data.jpa.repository.support.TransactionalRepositoryTests.DelegatingTransactionManager;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.util.Assert;

/**
 * Annotation to exclude repository interfaces from being picked up and thus in consequence getting an instance being
 * created.
 * <p>
 * This will typically be used when providing an extended base interface for all repositories in combination with a
 * custom repository base class to implement methods declared in that intermediate interface. In this case you typically
 * derive your concrete repository interfaces from the intermediate one but don't want to create a Spring bean for the
 * intermediate interface.
 * 
 * @author Oliver Gierke
 * @author Mark Paluch
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:config/namespace-customfactory-context.xml")
public class CustomRepositoryFactoryConfigTests {

	@Autowired(required = false)
	UserCustomExtendedRepository userRepository;

	@Autowired
	DelegatingTransactionManager transactionManager;

	@Before
	public void setup() {

		transactionManager.resetCount();
	}

	@Test(expected = UnsupportedOperationException.class)
	public void testCustomFactoryUsed() {
		userRepository.customMethod(1);
	}

	@Test
	public void reconfiguresTransactionalMethodWithoutGenericParameter() {

		userRepository.findAll();

		assertFalse(transactionManager.getDefinition().isReadOnly());
		assertThat(transactionManager.getDefinition().getTimeout(), is(10));
	}

	@Test
	public void reconfiguresTransactionalMethodWithGenericParameter() {

		userRepository.findById(1);

		assertFalse(transactionManager.getDefinition().isReadOnly());
		assertThat(transactionManager.getDefinition().getTimeout(), is(10));
	}
}