GamePersistenceTestCase.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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 com.acme.jpa;

import static org.junit.Assert.assertEquals;

import java.util.List;

import javax.ejb.EJB;

import org.jboss.arquillian.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(Arquillian.class)
public class GamePersistenceTestCase {
    private static final String[] GAME_TITLES = { "Super Mario Brothers", "Mario Kart", "F-Zero" };

    @Deployment
    public static JavaArchive createDeployment() {
        return ShrinkWrap.create(JavaArchive.class)
                .addPackage(Game.class.getPackage())
                .addAsManifestResource("test-persistence.xml", "persistence.xml");
    }

    @EJB
    Games games;

    @Test
    public void testInsert() throws Exception {
        // flushing database
        System.out.println("Clearing records...");
        games.clear();

        // insert records
        System.out.println("Inserting records...");
        for (String title : GAME_TITLES) {
            Game game = new Game(title);
            games.add(game);
        }

        List<Game> results;

        // query with JPQL
        System.out.println("Selecting (using JPQL)...");
        results = games.selectAllUsingJpql();
        System.out.println("Found " + results.size() + " games (using JPQL)");
        assertEquals(GAME_TITLES.length, results.size());
        for (int i = 0; i < GAME_TITLES.length; i++) {
            assertEquals(GAME_TITLES[i], results.get(i).getTitle());
            System.out.println(results.get(i));
        }
    }

}