sample.data.jpa.SampleDataJpaApplicationTests.java Source code

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Here is the source code for sample.data.jpa.SampleDataJpaApplicationTests.java

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/*
 * Copyright 2012-2014 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 sample.data.jpa;

import javax.persistence.EntityManagerFactory;

import org.hibernate.envers.AuditReader;
import org.hibernate.envers.AuditReaderFactory;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.context.ApplicationContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import sample.data.jpa.domain.Foo;
import sample.data.jpa.service.FooService;

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleEnversHibernateApplication.class)
public class SampleDataJpaApplicationTests {

    @Autowired
    private ApplicationContext context;

    @Autowired
    private EntityManagerFactory emf;

    @Test
    public void testEnvers() {
        FooService fooService = context.getBean(FooService.class);

        Foo foo = new Foo();
        foo.setDescription("Foo");

        Foo saved = fooService.save(foo);
        saved.setDescription("Foo1");

        saved = fooService.save(saved);

        AuditReader auditReader = AuditReaderFactory.get(emf.createEntityManager());

        Foo oldFoo = (Foo) auditReader.createQuery().forEntitiesAtRevision(Foo.class, new Integer(1))
                .getSingleResult();

        Foo newFoo = fooService.load(1);

        Assert.assertEquals("Foo", oldFoo.getDescription());
        Assert.assertEquals("Foo1", newFoo.getDescription());

    }

    //
    // private MockMvc mvc;
    //
    //
    // @Test
    // public void testHome() throws Exception {
    //
    // this.mvc.perform(get("/")).andExpect(status().isOk())
    // .andExpect(content().string("Bath"));
    // }
    //
    // @Test
    // public void testJmx() throws Exception {
    // assertEquals(
    // 1,
    // ManagementFactory
    // .getPlatformMBeanServer()
    // .queryMBeans(new ObjectName("jpa.sample:type=ConnectionPool,*"),
    // null).size());
    // }

}