/*
* Copyright 2014 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.invoker;
import static org.mockito.Mockito.*;
import static org.springframework.data.repository.invoker.RepositoryInvocationTestUtils.*;
import java.lang.reflect.Method;
import org.junit.Test;
import org.springframework.core.convert.support.GenericConversionService;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.repository.PagingAndSortingRepository;
import org.springframework.data.repository.core.RepositoryMetadata;
import org.springframework.data.repository.core.support.DefaultRepositoryMetadata;
import org.springframework.data.repository.invoker.RepositoryInvocationTestUtils.VerifyingMethodInterceptor;
import org.springframework.format.support.DefaultFormattingConversionService;
/**
* Unit tests for {@link PagingAndSortingRepositoryInvoker}.
*
* @author Oliver Gierke
*/
public class PaginginAndSortingRepositoryInvokerUnitTests {
/**
* @see DATACMNS-589
*/
@Test
public void invokesFindAllWithPageableByDefault() throws Exception {
Repository repository = mock(Repository.class);
Method method = PagingAndSortingRepository.class.getMethod("findAll", Pageable.class);
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll(new PageRequest(0, 10));
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll((Pageable) null);
}
/**
* @see DATACMNS-589
*/
@Test
public void invokesFindAllWithSortByDefault() throws Exception {
Repository repository = mock(Repository.class);
Method method = PagingAndSortingRepository.class.getMethod("findAll", Sort.class);
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll(new Sort("foo"));
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll((Sort) null);
}
/**
* @see DATACMNS-589
*/
@Test
public void invokesRedeclaredFindAllWithPageable() throws Exception {
RepositoryWithRedeclaredFindAllWithPageable repository = mock(RepositoryWithRedeclaredFindAllWithPageable.class);
Method method = RepositoryWithRedeclaredFindAllWithPageable.class.getMethod("findAll", Pageable.class);
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll(new PageRequest(0, 10));
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll((Pageable) null);
}
/**
* @see DATACMNS-589
*/
@Test
public void invokesRedeclaredFindAllWithSort() throws Exception {
RepositoryWithRedeclaredFindAllWithSort repository = mock(RepositoryWithRedeclaredFindAllWithSort.class);
Method method = RepositoryWithRedeclaredFindAllWithSort.class.getMethod("findAll", Sort.class);
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll(new Sort("foo"));
getInvokerFor(repository, expectInvocationOf(method)).invokeFindAll((Sort) null);
}
@SuppressWarnings({ "unchecked", "rawtypes" })
private static RepositoryInvoker getInvokerFor(Object repository) {
RepositoryMetadata metadata = new DefaultRepositoryMetadata(repository.getClass().getInterfaces()[0]);
GenericConversionService conversionService = new DefaultFormattingConversionService();
return new PagingAndSortingRepositoryInvoker((PagingAndSortingRepository) repository, metadata, conversionService);
}
private static RepositoryInvoker getInvokerFor(Object repository, VerifyingMethodInterceptor interceptor) {
return getInvokerFor(getVerifyingRepositoryProxy(repository, interceptor));
}
interface Repository extends PagingAndSortingRepository<Object, Long> {}
interface RepositoryWithRedeclaredFindAllWithPageable extends PagingAndSortingRepository<Object, Long> {
Page<Object> findAll(Pageable pageable);
}
interface RepositoryWithRedeclaredFindAllWithSort extends PagingAndSortingRepository<Object, Long> {
Page<Object> findAll(Sort sort);
}
}