/**
* Copyright 2011 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.neo4j.inheritance;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.neo4j.inheritance.model.Project;
import org.springframework.data.neo4j.inheritance.model.ProjectDetail;
import org.springframework.data.neo4j.inheritance.model.ProjectDetailRelationship;
import org.springframework.data.neo4j.inheritance.repository.ProjectDetailRepository;
import org.springframework.data.neo4j.inheritance.repository.ProjectRepository;
import org.springframework.data.neo4j.support.Neo4jTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.transaction.annotation.Transactional;
import static org.junit.Assert.assertEquals;
import static org.neo4j.helpers.collection.IteratorUtil.count;
/**
* @author mh
* @since 23.03.12
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
public class InheritanceTests {
private String validName="projectDetail";
@Autowired ProjectRepository projectRepository;
@Autowired ProjectDetailRepository projectDetailRepository;
@Autowired Neo4jTemplate template;
@Test
@Transactional
public void testCreatedProjectWithInheritance() throws Exception {
Project project = new Project();
project = projectRepository.save(project);
ProjectDetail projectDetail = new ProjectDetail(validName);
projectDetailRepository.save(projectDetail);
ProjectDetailRelationship projectDetailRelationship = new ProjectDetailRelationship(null, project, projectDetail);
template.save(projectDetailRelationship);
project.getProjectDetailRelationships().add(projectDetailRelationship);
project = projectRepository.save(project);
assertEquals(1, count(projectRepository.findAll()));
assertEquals(1, count(projectDetailRepository.findAll()));
ProjectDetail actualProjectDetail = projectDetailRepository.findAll().iterator().next();
assertEquals(validName, actualProjectDetail.getName());
assertEquals(project.getEntityId(), actualProjectDetail.getParentProject().getEntityId());
//all tests above pass without issue -- the test below fails: expected:<1> but was:<0>
Project actualProject = projectRepository.findOne(project.getEntityId());
assertEquals(1, actualProject.getProjectDetailRelationships().size());
}
}