Java tutorial
/******************************************************************************* * This file is part of OpenNMS(R). * * Copyright (C) 2011-2014 The OpenNMS Group, Inc. * OpenNMS(R) is Copyright (C) 1999-2014 The OpenNMS Group, Inc. * * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc. * * OpenNMS(R) 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. * * OpenNMS(R) 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with OpenNMS(R). If not, see: * http://www.gnu.org/licenses/ * * For more information contact: * OpenNMS(R) Licensing <license@opennms.org> * http://www.opennms.org/ * http://www.opennms.com/ *******************************************************************************/ package org.opennms.web.rest.v1; import static org.junit.Assert.assertNotNull; import java.io.FileInputStream; import java.util.HashMap; import javax.servlet.ServletContext; import javax.ws.rs.core.MediaType; import org.apache.commons.io.IOUtils; import org.json.JSONObject; import org.junit.Assert; import org.junit.Test; import org.junit.runner.RunWith; import org.opennms.core.test.OpenNMSJUnit4ClassRunner; import org.opennms.core.test.db.annotations.JUnitTemporaryDatabase; import org.opennms.core.test.rest.AbstractSpringJerseyRestTestCase; import org.opennms.core.xml.JaxbUtils; import org.opennms.netmgt.dao.DatabasePopulator; import org.opennms.netmgt.model.OnmsNode; import org.opennms.test.JUnitConfigurationEnvironment; import org.opennms.web.category.AvailabilityNode; import org.skyscreamer.jsonassert.JSONAssert; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.mock.web.MockHttpServletRequest; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.web.WebAppConfiguration; import org.springframework.transaction.TransactionStatus; import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.support.TransactionCallbackWithoutResult; import org.springframework.transaction.support.TransactionTemplate; @RunWith(OpenNMSJUnit4ClassRunner.class) @WebAppConfiguration @ContextConfiguration(locations = { "classpath:/META-INF/opennms/applicationContext-soa.xml", "classpath:/META-INF/opennms/applicationContext-commonConfigs.xml", "classpath:/META-INF/opennms/applicationContext-minimal-conf.xml", "classpath:/META-INF/opennms/applicationContext-dao.xml", "classpath*:/META-INF/opennms/component-service.xml", "classpath*:/META-INF/opennms/component-dao.xml", "classpath:/META-INF/opennms/applicationContext-databasePopulator.xml", "classpath:/META-INF/opennms/mockEventIpcManager.xml", "file:src/main/webapp/WEB-INF/applicationContext-svclayer.xml", "file:src/main/webapp/WEB-INF/applicationContext-cxf-common.xml" }) @JUnitConfigurationEnvironment @JUnitTemporaryDatabase @Transactional public class AvailabilityRestServiceIT extends AbstractSpringJerseyRestTestCase { @Autowired TransactionTemplate m_template; @Autowired DatabasePopulator m_populator; @Autowired private ServletContext m_servletContext; @Override protected void afterServletStart() { m_template.execute(new TransactionCallbackWithoutResult() { @Override protected void doInTransactionWithoutResult(final TransactionStatus status) { m_populator.populateDatabase(); } }); } @Test @JUnitTemporaryDatabase public void testGetAvailability() throws Exception { String xml = sendRequest(GET, "/availability", new HashMap<String, String>(), 200); assertNotNull(xml); } @Test @JUnitTemporaryDatabase public void testGetAvailabilityJson() throws Exception { String url = "/availability"; // GET all items MockHttpServletRequest jsonRequest = createRequest(m_servletContext, GET, url); jsonRequest.addHeader("Accept", MediaType.APPLICATION_JSON); String json = sendRequest(jsonRequest, 200); // TODO: The comment and last-updated fields are blank in the objects that are // fetched. Figure out how to get them to populate so that we can test serialization // of those values. // JSONObject restObject = new JSONObject(json); JSONObject expectedObject = new JSONObject( IOUtils.toString(new FileInputStream("src/test/resources/v1/availability.json"))); JSONAssert.assertEquals(expectedObject, restObject, true); // GET node item jsonRequest = createRequest(m_servletContext, GET, url + "/nodes/" + m_populator.getNode1().getId()); jsonRequest.addHeader("Accept", MediaType.APPLICATION_JSON); json = sendRequest(jsonRequest, 200); restObject = new JSONObject(json); expectedObject = new JSONObject( IOUtils.toString(new FileInputStream("src/test/resources/v1/availability_node.json"))); JSONAssert.assertEquals(expectedObject, restObject, true); } @Test @JUnitTemporaryDatabase public void testGetAvailabilityNode() throws Exception { final OnmsNode node = m_populator.getNode1(); final AvailabilityRestService ars = new AvailabilityRestService(); ars.setNodeDao(m_populator.getNodeDao()); final AvailabilityNode an = ars.getAvailabilityNode(node.getId()); assertNotNull(an); System.err.println(JaxbUtils.marshal(an)); // Compare the object to the same node fetched via REST String url = "/availability/nodes/" + node.getId(); AvailabilityNode restNode = getXmlObject(JaxbUtils.getContextFor(AvailabilityNode.class), url, 200, AvailabilityNode.class); Assert.assertNotNull(restNode); Assert.assertTrue(an.toString() + " != " + restNode.toString(), an.equals(restNode)); } }