Mercurial > hg > release > thermostat-1.2
view web/common/src/test/java/com/redhat/thermostat/web/common/typeadapters/WebPreparedStatementTypeAdapterTest.java @ 1660:c6ae78b6f3ac
[Thermostat 1.2] Update copyright year to 2015
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-March/013127.html
PR2273
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Wed, 11 Mar 2015 15:07:27 +0100 |
parents | 872748861ab1 |
children |
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/* * Copyright 2012-2015 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.typeadapters; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNull; import java.util.UUID; import org.junit.Before; import org.junit.Test; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.redhat.thermostat.storage.core.PreparedParameter; import com.redhat.thermostat.storage.core.PreparedParameters; import com.redhat.thermostat.storage.model.AgentInformation; import com.redhat.thermostat.web.common.SharedStateId; import com.redhat.thermostat.web.common.WebPreparedStatement; import com.redhat.thermostat.web.common.WebPreparedStatementResponse; public class WebPreparedStatementTypeAdapterTest { private Gson gson; @Before public void setup() { gson = new GsonBuilder() .registerTypeAdapterFactory(new WebPreparedStatementTypeAdapterFactory()) .registerTypeAdapterFactory(new SharedStateIdTypeAdapterFactory()) .registerTypeAdapterFactory(new PreparedParameterTypeAdapterFactory()) .registerTypeAdapterFactory(new PojoTypeAdapterFactory()) .create(); } @Test public void canSerializeNullParams() { WebPreparedStatement<?> stmt = new WebPreparedStatement<>(); UUID uuid = UUID.randomUUID(); stmt.setStatementId(new SharedStateId(500, uuid)); stmt.setParams(null); String expected = "{\"sid\":{\"sid\":500,\"stok\":\"" + uuid.toString() + "\"}}"; String actual = gson.toJson(stmt); assertEquals(expected, actual); } @Test public void canDeserializeNullParams() { UUID uuid = UUID.randomUUID(); String json = "{\"sid\":{\"sid\":500,\"stok\":\"" + uuid.toString() + "\"}}"; WebPreparedStatement<?> stmt = gson.fromJson(json, WebPreparedStatement.class); assertEquals(new SharedStateId(500, uuid), stmt.getStatementId()); assertNull(stmt.getParams()); } @Test public void canSerializeEmptyParams() { UUID uuid = UUID.randomUUID(); SharedStateId id = new SharedStateId(555, uuid); WebPreparedStatement<?> stmt = new WebPreparedStatement<>(0, id); String expected = "{\"sid\":{\"sid\":555,\"stok\":\"" + uuid.toString() + "\"},\"p\":{\"params\":[]}}"; String actual = gson.toJson(stmt); assertEquals(expected, actual); } @Test public void canDeserializeEmptyParams() { UUID uuid = UUID.randomUUID(); SharedStateId id = new SharedStateId(555, uuid); String json = "{\"sid\":{\"sid\":555,\"stok\":\"" + uuid.toString() + "\"},\"p\":{\"params\":[]}}"; WebPreparedStatement<?> stmt = gson.fromJson(json, WebPreparedStatement.class); assertEquals(id, stmt.getStatementId()); assertNotNull(stmt.getParams()); assertEquals(0, stmt.getParams().getParams().length); } @Test public void canSerializeAndDeserialize() { PreparedParameters params = new PreparedParameters(5); params.setInt(0, 2); params.setString(1, "testing"); params.setLong(2, 222L); params.setStringList(3, new String[] { "one", "two" }); params.setBoolean(4, true); WebPreparedStatement<?> stmt = new WebPreparedStatement<>(); stmt.setParams(params); UUID uuid = UUID.randomUUID(); SharedStateId id = new SharedStateId(WebPreparedStatementResponse.DESCRIPTOR_PARSE_FAILED, uuid); stmt.setStatementId(id); String jsonString = gson.toJson(stmt, WebPreparedStatement.class); WebPreparedStatement<?> newStmt = gson.fromJson(jsonString, WebPreparedStatement.class); assertNotNull(newStmt); PreparedParameters newParams = newStmt.getParams(); PreparedParameter[] parameters = newParams.getParams(); assertEquals(5, parameters.length); assertEquals(2, parameters[0].getValue()); assertEquals(int.class, parameters[0].getType()); assertEquals("testing", parameters[1].getValue()); assertEquals(String.class, parameters[1].getType()); assertEquals(222L, parameters[2].getValue()); assertEquals(long.class, parameters[2].getType()); String[] list = (String[])parameters[3].getValue(); assertEquals(2, list.length); assertEquals("one", list[0]); assertEquals("two", list[1]); assertEquals(String[].class, parameters[3].getType()); assertEquals(true, parameters[4].getValue()); assertEquals(boolean.class, parameters[4].getType()); assertEquals(id, newStmt.getStatementId()); } /* * Writes need Pojo support for serialization. This is a basic test we do * get Pojos across the wire in a prepared context. */ @Test public void canSerializeDeserializePojoParameters() { PreparedParameters params = new PreparedParameters(2); params.setIntList(0, new int[] { 0, 300 }); AgentInformation pojo1 = new AgentInformation("foo-agent"); AgentInformation pojo2 = new AgentInformation("foo-agent"); pojo2.setAlive(true); pojo2.setConfigListenAddress("127.0.0.1:38822"); params.setPojoList(1, new AgentInformation[] { pojo1, pojo2 }); WebPreparedStatement<?> stmt = new WebPreparedStatement<>(); stmt.setParams(params); UUID uuid = UUID.randomUUID(); SharedStateId id = new SharedStateId(WebPreparedStatementResponse.DESCRIPTOR_PARSE_FAILED, uuid); stmt.setStatementId(id); String jsonString = gson.toJson(stmt, WebPreparedStatement.class); assertNotNull(jsonString); WebPreparedStatement<?> result = gson.fromJson(jsonString, WebPreparedStatement.class); assertEquals(id, result.getStatementId()); assertNotNull(result.getParams()); } }