ResourceTypeListWrapperSerializationTest.java

package org.opennaas.core.resources.api.test;

/*
 * #%L
 * OpenNaaS :: Core :: Resources
 * %%
 * Copyright (C) 2007 - 2014 Fundació Privada i2CAT, Internet i Innovació a Catalunya
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
 * #L%
 */

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;

import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.Test;
import org.opennaas.core.resources.ObjectSerializer;
import org.opennaas.core.resources.SerializationException;
import org.opennaas.core.resources.api.model.ResourceTypeListWrapper;
import org.opennaas.core.resources.helpers.XmlHelper;
import org.xml.sax.SAXException;

/**
 * 
 * @author Adrian Rosello Rey (i2CAT)
 * 
 */
public class ResourceTypeListWrapperSerializationTest {

	private static final String	FILE_PATH	= "/api/resourceTypeList.xml";

	@Test
	public void serializationTest() throws SerializationException, IOException, SAXException, TransformerException, ParserConfigurationException {

		ResourceTypeListWrapper wrapper = new ResourceTypeListWrapper();
		List<String> resourceTypes = new ArrayList<String>();

		resourceTypes.add("router");
		resourceTypes.add("openflowswitch");
		wrapper.setResourcesTypes(resourceTypes);

		String xml = ObjectSerializer.toXml(wrapper);

		String expectedXML = IOUtils.toString(this.getClass().getResourceAsStream(FILE_PATH));

		Assert.assertTrue(XmlHelper.compareXMLStrings(expectedXML, xml));
	}

	@Test
	public void deserializationTest() throws IOException, SerializationException {

		String readedXML = IOUtils.toString(this.getClass().getResourceAsStream(FILE_PATH));
		ResourceTypeListWrapper wrapper = (ResourceTypeListWrapper) ObjectSerializer.fromXml(readedXML, ResourceTypeListWrapper.class);

		Assert.assertNotNull(wrapper);
		Assert.assertNotNull(wrapper.getResourcesTypes());

		Collection<String> types = wrapper.getResourcesTypes();
		Assert.assertEquals(2, types.size());

		Iterator<String> resourceIterator = types.iterator();
		String typeA = resourceIterator.next();
		String typeB = resourceIterator.next();

		Assert.assertTrue(typeA.equals("router") || typeA.equals("openflowswitch"));
		Assert.assertTrue(typeB.equals("router") || typeB.equals("openflowswitch"));
		Assert.assertFalse(typeA.equals(typeB));
	}
}