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/*******************************************************************************
* Copyright (c) 2008, 2016 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
*******************************************************************************/
package org.eclipse.ua.tests.help.search;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.help.internal.base.BaseHelpSystem;
import org.eclipse.help.internal.search.ISearchQuery;
import org.eclipse.help.internal.search.SearchHit;
import org.eclipse.help.internal.search.SearchQuery;
import org.eclipse.help.internal.search.SearchResults;
import org.junit.Assert;
public class SearchTestUtils {
public static void searchAllLocales(String searchWord, String[] hrefs) {
searchOneLocale(searchWord, hrefs, "en");
searchOneLocale(searchWord, hrefs, "de");
}
public static void searchOneLocale(String searchWord, String[] hrefs, String nl) {
String unexpected = searchForExpectedResults(searchWord, hrefs, nl);
if (unexpected != null) {
Assert.fail(unexpected);
}
}
/**
* @return null if the expected results are returned, otherwise a string describing
* any discrepancies
*/
public static String searchForExpectedResults(String searchWord,
String[] hrefs, String nl) {
final Set<String> hrefsToFind = new HashSet<>();
final Set<String> unexpectedHrefs = new HashSet<>();
hrefsToFind.addAll(Arrays.asList(hrefs));
SearchHit[] hits;
hits = getSearchHits(searchWord, nl);
for (SearchHit hit : hits) {
String href = hit.getHref();
// ignore query params
int index = href.indexOf('?');
if (index != -1) {
href = href.substring(0, index);
}
if (hrefsToFind.contains(href)) {
hrefsToFind.remove(href);
}
else {
unexpectedHrefs.add(href);
}
}
if (!hrefsToFind.isEmpty() || !unexpectedHrefs.isEmpty()) {
StringBuffer buf = new StringBuffer();
buf.append("While searching for: " + searchWord + ",\n");
if (!hrefsToFind.isEmpty()) {
buf.append("Some of the expected results were not found:\n");
Iterator<String> iter = hrefsToFind.iterator();
while (iter.hasNext()) {
String missedHref = iter.next();
buf.append(missedHref + "\n");
}
}
if (!unexpectedHrefs.isEmpty()) {
if (!hrefsToFind.isEmpty()) {
buf.append("\nAlso,\n");
}
buf.append("Found some unexpected search results:\n");
Iterator<String> iter = unexpectedHrefs.iterator();
while (iter.hasNext()) {
String unexpectedHref = iter.next();
buf.append(unexpectedHref + "\n");
}
}
return buf.toString();
}
return null;
}
public static SearchHit[] getSearchHits(String searchWord, String nl) {
SearchHit[] hits;
ISearchQuery query = new SearchQuery(searchWord, false, new ArrayList<String>(), nl);
SearchResults collector = new SearchResults(null, 500, nl);
BaseHelpSystem.getSearchManager().search(query, collector, new NullProgressMonitor());
hits = collector.getSearchHits();
return hits;
}
}
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