Java tutorial
/** * '$RCSfile$' * Copyright: 2000 Regents of the University of California and the * National Center for Ecological Analysis and Synthesis * Purpose: To test the ReplicationServerList class by JUnit * Authors: Jing Tao * * '$Author: daigle $' * '$Date: 2009-08-25 07:42:25 +1000 (Tue, 25 Aug 2009) $' * '$Revision: 5035 $' * * This program 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 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 General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package edu.ucsb.nceas.metacattest; import edu.ucsb.nceas.MCTestCase; import edu.ucsb.nceas.metacat.*; import edu.ucsb.nceas.metacat.database.*; import edu.ucsb.nceas.metacat.replication.*; import edu.ucsb.nceas.metacat.properties.PropertyService; import edu.ucsb.nceas.metacat.util.MetacatUtil; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import java.io.*; import java.net.*; /** * A JUnit test for testing Step class processing */ public class ReplicationServerListTest extends MCTestCase { private static String metacatReplicationURL; /* Initialize properties*/ static { try { PropertyService.getInstance(); metacatReplicationURL = PropertyService.getProperty("junitreplicationurl"); } catch (Exception e) { System.err.println("Exception in initialize option in MetacatServletNetTest " + e.getMessage()); } } private ReplicationServerList serverList = null; private static final Log log = LogFactory.getLog("edu.ucsb.nceas.metacattest.ReplicationServerListTest"); /** * Constructor to build the test * * @param name the name of the test method */ public ReplicationServerListTest(String name) { super(name); } /** * Constructor to build the test * * @param name the name of the test method * @param list the ReplicationServerList will be passed int */ public ReplicationServerListTest(String name, ReplicationServerList list) { super(name); serverList = list; } /** * Establish a testing framework by initializing appropriate objects */ public void setUp() { } /** * Release any objects after tests are complete */ public void tearDown() { //DBConnectionPool will be release DBConnectionPool.release(); } /** * Create a suite of tests to be run together */ public static Test suite() { //Get DBConnection pool, this is only for junit test. //Because DBConnection is singleton class. So there is only one DBConnection //pool in the program try { DBConnectionPool pool = DBConnectionPool.getInstance(); } //try catch (Exception e) { log.debug("Error in ReplicationServerList() to get" + " DBConnection pool" + e.getMessage()); } //catch TestSuite suite = new TestSuite(); suite.addTest(new ReplicationServerListTest("initialize")); try { //Add two server into xml_replication table URL dev = new URL(metacatReplicationURL + "?action=servercontrol&server=dev" + "&subaction=add&replicate=1&datareplicate=1&hub=1"); URL epsilon = new URL(metacatReplicationURL + "?action=servercontrol" + "&server=epsilon&subaction=add&replicate=0&datareplicate=1&hub=0"); InputStream input = dev.openStream(); input.close(); input = epsilon.openStream(); input.close(); //create a new server list ReplicationServerList list = new ReplicationServerList(); //Doing test test cases suite.addTest(new ReplicationServerListTest("testSize", list)); suite.addTest(new ReplicationServerListTest("testServerAt0", list)); suite.addTest(new ReplicationServerListTest("testServerAt1", list)); suite.addTest(new ReplicationServerListTest("testNonEmptyServerList", list)); suite.addTest(new ReplicationServerListTest("testServerIsNotInList", list)); suite.addTest(new ReplicationServerListTest("testServerIsInList", list)); suite.addTest(new ReplicationServerListTest("testGetLastCheckedDate", list)); suite.addTest(new ReplicationServerListTest("testGetReplicationValueFalse", list)); suite.addTest(new ReplicationServerListTest("testGetReplicationValueTrue", list)); suite.addTest(new ReplicationServerListTest("testGetDataReplicationValueFalse", list)); suite.addTest(new ReplicationServerListTest("testGetHubValueTrue", list)); suite.addTest(new ReplicationServerListTest("testGetHubValueFalse", list)); //Delete this two server URL deleteDev = new URL( metacatReplicationURL + "?action=servercontrol" + "&server=dev&subaction=delete"); URL deleteEpsilon = new URL( metacatReplicationURL + "?action=servercontrol" + "&server=epsilon&subaction=delete"); input = deleteDev.openStream(); input.close(); input = deleteEpsilon.openStream(); input.close(); } //try catch (Exception e) { log.debug("Error in ReplicationServerListTest.suite: " + e.getMessage()); } //catch return suite; } /** * Run an initial test that always passes to check that the test * harness is working. */ public void initialize() { assertTrue(1 == 1); } /** * Test the a empty server list is empty */ public void testEmptyServerList() { assertTrue(serverList.isEmpty()); } /** * Test the a non-empty server list is non-empty */ public void testNonEmptyServerList() { assertTrue(!serverList.isEmpty()); } /** * Test the size() method */ public void testSize() { int size = serverList.size(); assertTrue(size == 2); } /** * Test the method serverAt(0) */ public void testServerAt0() { ReplicationServer server = serverList.serverAt(0); String serverName = server.getServerName(); assertTrue(serverName.equals("dev")); } /** * Test the method serverAt(1) */ public void testServerAt1() { ReplicationServer server = serverList.serverAt(1); String serverName = server.getServerName(); assertTrue(serverName.equals("epsilon")); } /** * Test the a given server is not in the server list */ public void testServerIsNotInList() { assertTrue(!serverList.isGivenServerInList("localhost")); } /** * Test the a given server is in the server list */ public void testServerIsInList() { assertTrue(serverList.isGivenServerInList("dev")); } /** * Test the method getLastCheckedDate */ public void testGetLastCheckedDate() { String lastCheckedDate = serverList.getLastCheckedDate("dev"); assertTrue(lastCheckedDate.equals("0001-01-01 BC")); } /** * Test the method getReplicationValue(resulst is true) */ public void testGetReplicationValueTrue() { assertTrue(serverList.getReplicationValue("dev")); } /** * Test the method getReplicationValue(result is false) */ public void testGetReplicationValueFalse() { assertTrue(!serverList.getReplicationValue("epsilon")); } /** * Test the method getDataReplicationValue(result is true) */ public void testGetDataReplicationValueTrue() { assertTrue(serverList.getDataReplicationValue("dev")); } /** * Test the method getDataReplicationValue(result is false) */ public void testGetDataReplicationValueFalse() { assertTrue(!serverList.getDataReplicationValue("epsilon")); } /** * Test the method getHubValue(result is true) */ public void testGetHubValueTrue() { assertTrue(serverList.getHubValue("dev")); } /** * Test the method getHubValue(result is false) */ public void testGetHubValueFalse() { assertTrue(!serverList.getHubValue("epsilon")); } }//ReplicationServerListTest