Revision 1783
Added by Matt Jones about 21 years ago
| test/edu/ucsb/nceas/metacattest/client/MetacatClientTest.java | ||
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/** |
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* '$RCSfile$' |
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* Copyright: 2003 Regents of the University of California and the |
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* National Center for Ecological Analysis and Synthesis |
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* Purpose: To test the MetaCatURL class by JUnit |
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* |
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* '$Author$' |
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* '$Date$' |
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* '$Revision$' |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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package edu.ucsb.nceas.metacattest.client; |
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import edu.ucsb.nceas.metacat.client.*; |
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import junit.framework.Test; |
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import junit.framework.TestCase; |
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import junit.framework.TestResult; |
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import junit.framework.TestSuite; |
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/** |
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* A JUnit test for testing Step class processing |
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*/ |
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public class MetacatClientTest extends TestCase |
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{
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private String metacatUrl = |
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"http://knb.ecoinformatics.org/knb/servlet/metacat"; |
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private String username = "@mcuser@"; |
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private String password = "@mcpassword@"; |
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private String failpass = "uidfnkj43987yfdn"; |
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private Metacat m; |
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/** |
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* Constructor to build the test |
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* |
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* @param name the name of the test method |
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*/ |
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public MetacatClientTest(String name) |
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{
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super(name); |
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} |
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/** |
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* Establish a testing framework by initializing appropriate objects |
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*/ |
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public void setUp() |
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{
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try {
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m = MetacatFactory.createMetacatConnection(metacatUrl); |
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} catch (MetacatInaccessibleException mie) {
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fail("Metacat connection failed." + mie.getMessage());
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} |
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} |
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/** |
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* Release any objects after tests are complete |
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*/ |
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public void tearDown() |
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{
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} |
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/** |
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* Create a suite of tests to be run together |
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*/ |
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public static Test suite() |
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{
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TestSuite suite = new TestSuite(); |
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suite.addTest(new MetacatClientTest("initialize"));
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suite.addTest(new MetacatClientTest("invalidLogin"));
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suite.addTest(new MetacatClientTest("login"));
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return suite; |
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} |
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/** |
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* Run an initial test that always passes to check that the test |
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* harness is working. |
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*/ |
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public void initialize() |
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{
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assertTrue(1 == 1); |
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} |
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/** |
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* Test the login() function with valid credentials |
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*/ |
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public void login() |
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{
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// Try a valid login |
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try {
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m.login(username, password); |
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} catch (MetacatAuthException mae) {
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fail("Authorization failed:\n" + mae.getMessage());
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} catch (MetacatInaccessibleException mie) {
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fail("Metacat Inaccessible:\n" + mie.getMessage());
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} |
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} |
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/** |
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* Test the login() function with INVALID credentials |
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*/ |
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public void invalidLogin() |
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{
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// Try an invalid login |
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try {
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System.err.println("Username: " + username);
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m.login(username, failpass); |
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fail("Authorization should have failed.");
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} catch (MetacatAuthException mae) {
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assertTrue(1 == 1); |
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} catch (MetacatInaccessibleException mie) {
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fail("Metacat Inaccessible:\n" + mie.getMessage());
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} |
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} |
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} |
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| src/edu/ucsb/nceas/metacat/client/MetacatClient.java | ||
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package edu.ucsb.nceas.metacat.client; |
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import java.io.InputStream; |
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import java.io.InputStreamReader; |
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import java.io.StringWriter; |
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import java.io.Reader; |
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import java.net.URL; |
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import java.util.Properties; |
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public void login(String username, String password) |
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throws MetacatAuthException, MetacatInaccessibleException |
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{
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Properties prop = new Properties(); |
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prop.put("action", "login");
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prop.put("qformat", "xml");
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prop.put("username", username);
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prop.put("password", password);
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String response = null; |
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try {
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response = sendDataForString(prop); |
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} catch (Exception e) {
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throw new MetacatInaccessibleException(e.getMessage()); |
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} |
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if (response.indexOf("<login>") == -1) {
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HttpMessage.setCookie(null); |
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throw new MetacatAuthException(response); |
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} |
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} |
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/** |
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*/ |
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public void setMetacatUrl(String metacatUrl) |
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{
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this.metacatUrl = metacatUrl; |
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} |
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/************************************************************************ |
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* PRIVATE METHODS |
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************************************************************************/ |
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/** |
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* Send a request to metacat. |
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* |
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* @param prop the properties to be URL encoded and sent |
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*/ |
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synchronized private InputStream sendDataOnce(Properties prop) |
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throws Exception |
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{
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} |
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} |
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} |
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/** |
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* Send a request to Metacat |
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* |
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* @param prop the properties to be sent to Metacat |
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* @return a string as returned by Metacat |
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*/ |
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synchronized private String sendDataForString(Properties prop) |
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throws Exception |
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{
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String response = null; |
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try {
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InputStreamReader returnStream = |
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new InputStreamReader(sendData(prop)); |
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StringWriter sw = new StringWriter(); |
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int len; |
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char[] characters = new char[512]; |
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while ((len = returnStream.read(characters, 0, 512)) != -1) {
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sw.write(characters, 0, len); |
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} |
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returnStream.close(); |
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response = sw.toString(); |
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sw.close(); |
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} catch (Exception e) {
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throw e; |
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} |
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return response; |
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} |
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} |
| build.xml | ||
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<property name="context" value="tao" /> |
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<property name="user" value="tao"/> |
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<property name="password" value=""/> |
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<property name="mcuser" value="uid=jones,o=NCEAS,dc=ecoinformatics,dc=org"/> |
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<property name="mcpassword" value=""/> |
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<!-- Tomcat version, if you use tomcat 3, please fill it "tomcat3". If you using tomcat4, please fill it "tomcat4"--> |
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<property name="tomcatversion" value="tomcat4"/> |
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<filter token="html-path" value="${html-path}"/>
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<filter token="user" value="${user}"/>
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<filter token="password" value="${password}"/>
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<filter token="mcuser" value="${mcuser}"/>
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<filter token="mcpassword" value="${mcpassword}"/>
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<filter token="image-path" value="${image-path}"/>
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<filter token="style-path" value="${style-path}"/>
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<filter token="web-base-url" value="${web-base-url}"/>
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| ... | ... | |
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<filter token="debugprefix" value="${debugprefix}"/>
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<property name="srcdir" value="./src" /> |
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<property name="testdir" value="./test" /> |
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<property name="testtorun" value="MetacatClientTest" /> |
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<property name="junittestsdir" value="./test/edu/ucsb/nceas/metacattest" /> |
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<property name="junitnettestsdir" value="./test/edu/ucsb/nceas/metacatnettest" /> |
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<property name="build.dir" value="./build"/> |
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</target> |
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<target name="testprep" depends="install"> |
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<mkdir dir="${build.tests}"/>
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<copy todir="${build.tests}" filtering="yes">
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<fileset dir="${testdir}">
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<include name="edu/**"/> |
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</fileset> |
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</copy> |
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</target> |
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<target name="test" depends="install">
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<target name="test" depends="testprep">
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<!-- copy and compile the tests into a jar file --> |
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<mkdir dir="${build.metacattest}"/>
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<javac srcdir="${junittestsdir}"
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destdir="${build.metacattest}"
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<javac srcdir="${build.tests}"
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destdir="${build.tests}"
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classpath="${cpath}:${build.dir}/${name}.jar"
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debug="on" |
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includes="**/*.java" /> |
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<jar jarfile="${build.dir}/${name}-junittests.jar"
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basedir="${build.metacattest}"
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basedir="${build.tests}"
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includes="**/*.class" /> |
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<!-- use the ant "junit" task to run JUnit tests. --> |
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<junit printsummary="yes" haltonfailure="no" fork="no"
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<junit printsummary="yes" haltonfailure="no" fork="yes"
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haltonerror="no"> |
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<jvmarg value="-Djava.protocol.handler.pkgs=HTTPClient"/> |
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<classpath> |
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<pathelement path="${cpath}:${build.dir}/${name}.jar:${build.dir}/${name}-junittests.jar" />
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<pathelement path="${cpath}:${build.dir}/${name}.jar:${build.dir}/${name}-client.jar:${build.dir}/${name}-junittests.jar" />
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</classpath> |
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<formatter type="plain" /> |
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<batchtest fork="yes" todir="${build.dir}">
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<fileset dir="${build.metacattest}">
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<fileset dir="${build.tests}">
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<include name="**/*.class" /> |
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</fileset> |
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</batchtest> |
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</junit> |
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</target> |
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<target name="runonetest" depends="install">
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<target name="runonetest" depends="testprep">
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<!-- copy and compile the tests into a jar file --> |
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<!--<property name="testtorun" value="SubTreeTest"/> --> |
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<echo>testtorun: ${testtorun}</echo>
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<mkdir dir="${build.metacattest}"/>
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<javac srcdir="${junittestsdir}"
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destdir="${build.metacattest}"
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<javac srcdir="${build.tests}"
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destdir="${build.tests}"
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classpath="${cpath}:${build.dir}/${name}.jar"
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includes="**/*.java" /> |
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<jar jarfile="${build.dir}/${name}-junittests.jar"
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basedir="${build.metacattest}"
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basedir="${build.tests}"
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includes="**/*.class" /> |
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<!-- use the ant "junit" task to run JUnit tests. --> |
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<junit printsummary="yes" haltonfailure="no" fork="no"
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<junit printsummary="yes" haltonfailure="no" fork="yes"
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haltonerror="no"> |
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<jvmarg value="-Djava.protocol.handler.pkgs=HTTPClient"/> |
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<classpath> |
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<pathelement path="${cpath}:${build.dir}/${name}.jar:${build.dir}/${name}-junittests.jar" />
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<pathelement path="${cpath}:${build.dir}/${name}.jar:${build.dir}/${name}-client.jar:${build.dir}/${name}-junittests.jar" />
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</classpath> |
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<formatter type="plain" /> |
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<batchtest fork="yes" todir="${build.dir}">
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<fileset dir="${build.metacattest}">
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<fileset dir="${build.tests}">
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<include name="**/${testtorun}.class" />
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</fileset> |
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</batchtest> |
Also available in: Unified diff
Wrote the login() function, the first of the series of API calls for
the metacat client to be implemented. Also wrote a test class to
test the API functionality.