/*
* ConcourseConnect
* Copyright 2009 Concursive Corporation
* http://www.concursive.com
*
* This file is part of ConcourseConnect, an open source social business
* software and community platform.
*
* Concursive ConcourseConnect 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, version 3 of the License.
*
* Under the terms of the GNU Affero General Public License you must release the
* complete source code for any application that uses any part of ConcourseConnect
* (system header files and libraries used by the operating system are excluded).
* These terms must be included in any work that has ConcourseConnect components.
* If you are developing and distributing open source applications under the
* GNU Affero General Public License, then you are free to use ConcourseConnect
* under the GNU Affero General Public License.
*
* If you are deploying a web site in which users interact with any portion of
* ConcourseConnect over a network, the complete source code changes must be made
* available. For example, include a link to the source archive directly from
* your web site.
*
* For OEMs, ISVs, SIs and VARs who distribute ConcourseConnect with their
* products, and do not license and distribute their source code under the GNU
* Affero General Public License, Concursive provides a flexible commercial
* license.
*
* To anyone in doubt, we recommend the commercial license. Our commercial license
* is competitively priced and will eliminate any confusion about how
* ConcourseConnect can be used and distributed.
*
* ConcourseConnect 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 ConcourseConnect. If not, see <http://www.gnu.org/licenses/>.
*
* Attribution Notice: ConcourseConnect is an Original Work of software created
* by Concursive Corporation
*/
package com.concursive.connect.web.modules.search.beans;
import com.concursive.commons.text.StringUtils;
import com.concursive.connect.indexer.AbstractLuceneTest;
import com.concursive.connect.web.modules.login.utils.UserUtils;
import com.concursive.connect.web.modules.profile.dao.Project;
import com.concursive.connect.web.modules.profile.dao.ProjectIndexer;
import com.concursive.connect.web.modules.search.utils.SearchUtils;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.Query;
import java.text.DateFormatSymbols;
import java.util.Locale;
/**
* Tests search queries
*
* @author matt rajkowski
* @created October 13, 2008
*/
public class SearchBeanLuceneTest extends AbstractLuceneTest {
public void testSearchRules() throws Exception {
// Index a few projects to compare search results
Project project = new Project();
DateFormatSymbols symbols = new DateFormatSymbols(Locale.US);
for (int i = 0; i < 12; i++) {
String month = symbols.getMonths()[i];
String shortMonth = symbols.getShortMonths()[i];
// Basic project info
project.setId(i);
project.setCategoryId(1);
project.setAllowGuests(true);
project.setMembershipRequired(false);
project.setApproved(true);
project.setClosed(false);
project.setPortal(false);
// Unique Title
project.setTitle(month + " test project");
project.setShortDescription(month + " description word");
project.setKeywords(shortMonth);
// Unique Location
project.setCity("Virginia Beach");
project.setState("VA");
project.setPostalCode("234" + String.valueOf(50 + i));
// Random Rating for now
project.setRatingCount(i + 1);
project.setRatingValue(project.getRatingCount() * StringUtils.rand(1, 5));
project.setRatingAverage(project.getRatingValue() / project.getRatingCount());
// Index it
ProjectIndexer indexer = new ProjectIndexer();
indexer.add(snowballWriter, project, true);
}
QueryParser parser = new QueryParser("contents", snowballAnalyzer);
{
// Make sure a single matching term yields a single hit
SearchBean search = new SearchBean();
search.setQuery(symbols.getMonths()[0]);
search.setLocation("Virginia Beach");
assertNotNull(search.getQuery());
assertNotNull(search.getLocation());
search.parseQuery();
assertTrue(search.isValid());
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
assertNotNull(queryString);
// (approved:1)
// AND (guests:1)
// AND (closed:0)
// AND (website:0)
// AND ("january"^20 OR january^15 OR january*^4) AND (location:("virginia beach"^30))
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == 1);
}
{
// Make sure a single matching term stem yields a single hit
SearchBean search = new SearchBean();
search.setQuery(symbols.getMonths()[0] + "'s");
search.setLocation("Virginia Beach");
assertNotNull(search.getQuery());
assertNotNull(search.getLocation());
search.parseQuery();
assertTrue(search.isValid());
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
assertNotNull(queryString);
// (approved:1)
// AND (guests:1)
// AND (closed:0)
// AND (website:0)
// AND ("january's"^20 OR january's^15 OR january's*^4) AND (location:("virginia beach"^30))
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == 1);
}
{
// Make sure multiple matching words yield two hits
SearchBean search = new SearchBean();
search.setQuery(symbols.getMonths()[0] + " " + symbols.getMonths()[1]);
search.setLocation("Virginia Beach");
search.parseQuery();
assertTrue(search.isValid());
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
assertNotNull(queryString);
// (approved:1)
// AND (guests:1)
// AND (closed:0)
// AND (website:0)
// AND ("january february"^20 OR january^15 OR february^14 OR january*^4 OR february*^3) AND (location:("virginia beach"^30))
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == 2);
}
{
// Make sure wilcards yield multiple hits
SearchBean search = new SearchBean();
search.setQuery("j");
search.setLocation("Virginia Beach");
search.parseQuery();
assertTrue(search.isValid());
// Look for data with a "j" for comparison
int jCount = 0;
for (int i = 0; i < symbols.getMonths().length; i++) {
if (symbols.getMonths()[i].toLowerCase().indexOf("j") > -1 ||
symbols.getShortMonths()[i].toLowerCase().indexOf("j") > -1) {
++jCount;
}
}
assertTrue(jCount > 0);
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
assertNotNull(queryString);
// (approved:1)
// AND (guests:1)
// AND (closed:0)
// AND (website:0)
// AND ("j"^20 OR j^15 OR j*^4) AND (location:("virginia beach"^30))
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == jCount);
}
{
// Make sure alternate locations do not yield any hits
SearchBean search = new SearchBean();
search.setQuery(symbols.getMonths()[0]);
search.setLocation("Norfolk");
search.parseQuery();
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == 0);
}
{
// Make sure locations as query terms do not yield any hits
SearchBean search = new SearchBean();
search.setQuery("Virginia Beach");
search.setLocation("Virginia Beach");
search.parseQuery();
String queryString = SearchUtils.generateProjectQueryString(search, UserUtils.createGuestUser().getId(), -1, null);
Query query = parser.parse(queryString);
Hits hits = getSnowballSearcher().search(query);
assertTrue(hits.length() == 0);
}
}
}