TestImageServiceImpl.java

/*
 Copyright 2006 - 2010 Under Dusken

 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 no.dusken.aranea.service;

import no.dusken.aranea.model.Image;
import org.junit.Before;
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 org.springframework.test.context.transaction.TransactionConfiguration;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

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

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"/META-INF/integrationTest.xml"})
@TransactionConfiguration(transactionManager="transactionManager", defaultRollback=true)
@Transactional
public class TestImageServiceImpl {

    @Autowired
    private ImageService imageService;

    private Image image;

    @Before
    public void onSetup(){
        image = new Image();
        image.setHeight(45);
        image.setWidth(342);
        image.setHash("fakeHash");
        image = imageService.saveOrUpdate(image);

        Image i = new Image();
        i.setHeight(435);
        i.setWidth(342);
        i.setHash("fakeHash2");
        i = imageService.saveOrUpdate(i);
    }

    @Test
    public void testGetImageById() {
        Image i = imageService.getEntity(image.getID());
        assertNotNull("Could not find i", i);
        assertEquals("Hash is not correct", "fakeHash", i.getHash());
        assertEquals("Height is not correct", 45, i.getHeight().intValue());
        assertEquals("Width is not correct", 342, i.getWidth().intValue());
    }

    @Test
    public void testGetImageByHash() {
        Image i = imageService.getImageByHash("fakeHash");
        assertNotNull("Could not find image by hash", i);
        assertEquals("Did not find the right image by hash", image, i);
    }

    @Test
    public void testGetAllImages() {
        List<Image> images = imageService.getImages();
        assertNotNull("Could not get images", images);
        assertEquals("Did not get all images", 2, images.size());
    }
}