org.jasig.portlet.blackboardvcportlet.dao.impl.MultimediaDaoImplTest.java Source code

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/**
 * Licensed to Apereo under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Apereo licenses this file to you 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 the following location:
 *
 *   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.jasig.portlet.blackboardvcportlet.dao.impl;

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

import java.util.Set;
import java.util.concurrent.Callable;

import org.jasig.portlet.blackboardvcportlet.dao.MultimediaDao;
import org.jasig.portlet.blackboardvcportlet.data.Multimedia;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.elluminate.sas.BlackboardMultimediaResponse;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:jpaTestContext.xml")
public class MultimediaDaoImplTest extends BaseJpaDaoTest {
    @Autowired
    private MultimediaDao dao;

    @Test
    public void testEmptyQueries() throws Exception {
        this.execute(new Callable<Object>() {
            @Override
            public Object call() {
                final Set<Multimedia> multimedias = dao.getAllMultimedia();
                assertEquals(0, multimedias.size());

                return null;
            }
        });
    }

    @Test
    public void testCreateMultimedia() {
        this.execute(new Callable<Object>() {
            @Override
            public Object call() {
                final BlackboardMultimediaResponse response = new BlackboardMultimediaResponse();
                response.setCreatorId("test@example.com");
                response.setDescription("super sweet media");
                response.setMultimediaId(183838);
                response.setSize(1024);

                final Multimedia mm = dao.createMultimedia(response, "aliens_exist.pdf");
                assertNotNull(mm);

                assertEquals(1024, mm.getSize());
                assertEquals(183838, mm.getBbMultimediaId());

                Multimedia pullFromDB = dao.getMultimediaByBlackboardId(mm.getBbMultimediaId());
                assertNotNull(pullFromDB);

                return null;
            }
        });
    }

    @Test
    public void testDeleteMultimedia() {
        this.execute(new Callable<Object>() {
            @Override
            public Object call() {
                final BlackboardMultimediaResponse response = new BlackboardMultimediaResponse();
                response.setCreatorId("test@example.com");
                response.setDescription("super sweet media");
                response.setMultimediaId(183838);
                response.setSize(1024);

                final Multimedia mm = dao.createMultimedia(response, "aliens_exist.pdf");

                dao.deleteMultimedia(mm);

                Multimedia shouldBeNull = dao.getMultimediaByBlackboardId(mm.getBbMultimediaId());
                assertNull(shouldBeNull);
                return null;
            }
        });
    }

}