Mercurial > hg > release > thermostat-0.15
view web/common/src/test/java/com/redhat/thermostat/web/common/WebQueryResponseSerializerTest.java @ 1246:bac262a2c98f
Use WriterID service over Storage.get/setAgentId() (Part 1).
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-September/008097.html
PR1509
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Mon, 02 Sep 2013 11:36:26 +0200 |
parents | 7690396a1f72 |
children | d387d381858b |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat 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 General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.web.common; import static org.junit.Assert.assertEquals; import java.lang.reflect.Type; import org.junit.Before; import org.junit.Test; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.google.gson.reflect.TypeToken; import com.redhat.thermostat.storage.model.AgentInformation; import com.redhat.thermostat.storage.model.HostInfo; import com.redhat.thermostat.storage.model.Pojo; public class WebQueryResponseSerializerTest { private Gson gson; @SuppressWarnings("rawtypes") @Before public void setup() { gson = new GsonBuilder() .registerTypeAdapter(Pojo.class, new ThermostatGSONConverter()) .registerTypeAdapter(WebQueryResponse.class, new WebQueryResponseSerializer()).create(); } @Test public void canSerializeBasic() { // Our test pojo AgentInformation agentInfo = new AgentInformation("testing"); agentInfo.setAlive(false); AgentInformation[] resultList = new AgentInformation[] { agentInfo }; // create the query response WebQueryResponse<AgentInformation> response = new WebQueryResponse<>(); response.setResultList(resultList); response.setResponseCode(WebQueryResponse.ILLEGAL_PATCH); String jsonStr = gson.toJson(response); String expectedJson = "{\"payload\":[{\"startTime\":0,\"stopTime\":0,\"alive\":false,\"backends\":[],\"agentId\":\"testing\"}],\"errno\":-1}"; assertEquals(expectedJson, jsonStr); } @Test public void canDeserializeBasic() { String rawJson = "{\"payload\":[{\"startTime\":0,\"stopTime\":0,\"alive\":true,\"backends\":[],\"agentId\":\"testing\"}],\"errno\":-1}"; Type queryResponseType = new TypeToken<WebQueryResponse<AgentInformation>>() {}.getType(); WebQueryResponse<AgentInformation> actual = gson.fromJson(rawJson, queryResponseType); AgentInformation[] actualList = actual.getResultList(); assertEquals(WebQueryResponse.ILLEGAL_PATCH, actual.getResponseCode()); assertEquals(1, actualList.length); AgentInformation actualInfo = actualList[0]; assertEquals(true, actualInfo.isAlive()); assertEquals("testing", actualInfo.getAgentId()); } @Test public void canSerializeAndDeserializeBasic() { // Our test pojo AgentInformation agentInfo = new AgentInformation("testing"); agentInfo.setAlive(false); AgentInformation[] resultList = new AgentInformation[] { agentInfo }; // create the query response WebQueryResponse<AgentInformation> response = new WebQueryResponse<>(); response.setResultList(resultList); response.setResponseCode(WebQueryResponse.ILLEGAL_PATCH); String jsonStr = gson.toJson(response); // We need to tell GSON which parametrized type we want it to deserialize // it to. Type queryResponseType = new TypeToken<WebQueryResponse<AgentInformation>>() {}.getType(); WebQueryResponse<AgentInformation> actual = gson.fromJson(jsonStr, queryResponseType); AgentInformation[] actualList = actual.getResultList(); assertEquals(WebQueryResponse.ILLEGAL_PATCH, actual.getResponseCode()); assertEquals(1, actualList.length); AgentInformation actualInfo = actualList[0]; assertEquals(false, actualInfo.isAlive()); assertEquals("testing", actualInfo.getAgentId()); } @Test public void canSerializeAndDeserializeVariousPojos() { // Our test pojo AgentInformation agentInfo = new AgentInformation("testing"); agentInfo.setAlive(false); AgentInformation[] resultList = new AgentInformation[] { agentInfo }; // create the query response WebQueryResponse<AgentInformation> response = new WebQueryResponse<>(); response.setResultList(resultList); response.setResponseCode(WebQueryResponse.ILLEGAL_PATCH); String jsonStr = gson.toJson(response); String expectedJson = "{\"payload\":[{\"startTime\":0,\"stopTime\":0,\"alive\":false,\"backends\":[],\"agentId\":\"testing\"}],\"errno\":-1}"; assertEquals(expectedJson, jsonStr); // We need to tell GSON which parametrized type we want it to deserialize // it to. Type queryResponseType = new TypeToken<WebQueryResponse<AgentInformation>>() {}.getType(); WebQueryResponse<AgentInformation> actual = gson.fromJson(jsonStr, queryResponseType); AgentInformation[] actualList = actual.getResultList(); assertEquals(WebQueryResponse.ILLEGAL_PATCH, actual.getResponseCode()); assertEquals(1, actualList.length); AgentInformation actualInfo = actualList[0]; assertEquals(false, actualInfo.isAlive()); assertEquals("testing", actualInfo.getAgentId()); // Do it again using HostInfo as model HostInfo hostInfo = new HostInfo(); hostInfo.setAgentId("something"); hostInfo.setCpuCount(56); hostInfo.setHostname("flukebox"); HostInfo[] hostInfoResults = new HostInfo[] { hostInfo }; WebQueryResponse<HostInfo> expected = new WebQueryResponse<>(); expected.setResultList(hostInfoResults); expected.setResponseCode(WebQueryResponse.SUCCESS); jsonStr = gson.toJson(expected); Type hostinfoQueryResponseType = new TypeToken<WebQueryResponse<HostInfo>>() {}.getType(); WebQueryResponse<HostInfo> actualResp = gson.fromJson(jsonStr, hostinfoQueryResponseType); assertEquals(WebQueryResponse.SUCCESS, actualResp.getResponseCode()); HostInfo[] hostInfoList = actualResp.getResultList(); assertEquals(1, hostInfoList.length); assertEquals("something", hostInfoList[0].getAgentId()); assertEquals(56, hostInfoList[0].getCpuCount()); assertEquals("flukebox", hostInfoList[0].getHostname()); } }