Java tutorial
package com.conwet.silbops.msg; /* * #%L * SilboPS API Broker * %% * Copyright (C) 2011 - 2014 CoNWeT Lab., Universidad Politcnica de Madrid * %% * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * #L% */ import static org.assertj.core.api.Assertions.assertThat; import org.json.simple.JSONObject; import org.json.simple.parser.JSONParser; import org.json.simple.parser.ParseException; import org.junit.Test; import com.conwet.silbops.model.Advertise; import com.conwet.silbops.model.basic.Type; /** * * @author sergio */ public class AdvertiseMsgTest { @Test public void shouldSerializeAndDeserialize() throws ParseException { Advertise advertise = new Advertise().attribute("attr1", Type.LONG).attribute("attr2", Type.STRING) .attribute("attr3", Type.DOUBLE); Advertise context = new Advertise().attribute("cxt1", Type.STRING); AdvertiseMsg msg = new AdvertiseMsg(); msg.setAdvertise(advertise); msg.setContext(context); String jsonStr = msg.toJSONString(); JSONObject json = (JSONObject) new JSONParser().parse(jsonStr); assertThat(AdvertiseMsg.fromJSON(json)).isEqualTo(msg); } }