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/*******************************************************************************
* Copyright (c) 2009, 2011 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Snehasish Paul <snehpaul@in.ibm.com> - Eclipse help public API services
*******************************************************************************/
package org.eclipse.ua.tests.help.remote;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import junit.framework.TestCase;
import org.eclipse.help.internal.base.BaseHelpSystem;
import org.eclipse.help.internal.entityresolver.LocalEntityResolver;
import org.eclipse.help.internal.server.WebappManager;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
public class SearchServletTest extends TestCase {
private int mode;
@Override
protected void setUp() throws Exception {
BaseHelpSystem.ensureWebappRunning();
mode = BaseHelpSystem.getMode();
BaseHelpSystem.setMode(BaseHelpSystem.MODE_INFOCENTER);
}
@Override
protected void tearDown() throws Exception {
BaseHelpSystem.setMode(mode);
}
public void testRemoteSearchNotFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("duernfryehd");
assertEquals(0, hits.length);
}
public void testRemoteSearchFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("jehcyqpfjs");
assertEquals(1, hits.length);
}
public void testRemoteSearchOrFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("jehcyqpfjs OR duernfryehd");
assertEquals(1, hits.length);
}
public void testRemoteSearchAndFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("jehcyqpfjs AND vkrhjewiwh");
assertEquals(1, hits.length);
}
public void testRemoteSearchAndNotFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("jehcyqpfjs AND duernfryehd");
assertEquals(0, hits.length);
}
public void testRemoteSearchExactMatchFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("\"jehcyqpfjs vkrhjewiwh\"");
assertEquals(1, hits.length);
}
public void testRemoteSearchExactMatchNotFound() throws Exception {
Node[] hits = getSearchHitsFromServlet("\"vkrhjewiwh jehcyqpfjs\"");
assertEquals(0, hits.length);
}
public void testRemoteSearchWordNotInDefaultLocale() throws Exception {
Node[] hits = getSearchHitsFromServlet("deuejwuid");
assertEquals(0, hits.length);
}
public void testRemoteSearchUsingDeLocale() throws Exception {
Node[] hits = getSearchHitsUsingLocale("deuejwuid", "de");
assertEquals(1, hits.length);
}
public void testRemoteSearchUsingEnLocale() throws Exception {
Node[] hits = getSearchHitsUsingLocale("deuejwuid", "en");
assertEquals(0, hits.length);
}
protected Node[] getSearchHitsFromServlet(String phrase)
throws Exception {
int port = WebappManager.getPort();
URL url = new URL("http", "localhost", port, "/help/search?phrase=" + URLEncoder.encode(phrase, "UTF-8"));
return makeServletCall(url);
}
protected Node[] getSearchHitsUsingLocale(String phrase, String locale)
throws Exception {
int port = WebappManager.getPort();
URL url = new URL("http", "localhost", port, "/help/search?phrase="
+ URLEncoder.encode(phrase, "UTF-8") + "&lang=" + locale);
return makeServletCall(url);
}
protected Node[] makeServletCall(URL url) throws IOException,
ParserConfigurationException, FactoryConfigurationError,
SAXException {
InputStream is = url.openStream();
InputSource inputSource = new InputSource(is);
DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
documentBuilder.setEntityResolver(new LocalEntityResolver());
Document document = documentBuilder.parse(inputSource);
Node root = document.getFirstChild();
is.close();
assertEquals("searchHits", root.getNodeName());
NodeList children = root.getChildNodes();
List<Node> hits = new ArrayList<Node>();
int length = children.getLength();
for (int i = 0; i < length; i++) {
Node next = children.item(i);
if ("hit".equals(next.getNodeName())) {
hits.add(next);
}
}
return hits.toArray(new Node[hits.size()]);
}
}
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