HibernatePersistenceContextTest.java

/**
 * junit-rules: JUnit Rules Library
 *
 * Copyright (c) 2009-2011 by Alistair A. Israel.
 * This software is made available under the terms of the MIT License.
 *
 * Created Oct 15, 2009
 */
package junit.rules.jpa.hibernate;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import java.util.List;

import junit.rules.dbunit.Fixtures;

import org.junit.Rule;
import org.junit.Test;

import com.example.ejb3.beans.WidgetBean;
import com.example.model.Widget;

/**
 * @author Alistair A. Israel
 * @since 0.3
 */
@Fixtures("fixtures.xml")
public final class HibernatePersistenceContextTest {

    // CHECKSTYLE:OFF
    @Rule
    public HibernatePersistenceContext persistenceContext = new HibernatePersistenceContext();
    // CHECKSTYLE:ON

    private WidgetBean widgetBean = new WidgetBean();

    /**
     * @throws Exception
     *         on exception
     */
    @Test
    public void testListAll() throws Exception {
        persistenceContext.injectAndPostConstruct(widgetBean);

        final List<Widget> widgets = widgetBean.listAll();
        assertNotNull(widgets);
        assertEquals(2, widgets.size());
    }

    /**
     * @throws Exception
     *         on exception
     */
    @Test
    public void testFindById() throws Exception {
        persistenceContext.injectAndPostConstruct(widgetBean);

        final Widget widget = widgetBean.findById(2);
        assertNotNull(widget);
        assertEquals(2, widget.getId().intValue());
    }
}