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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.orcs.core.internal.search;
import java.util.Collection;
import java.util.Collections;
import org.eclipse.osee.framework.core.data.IAttributeType;
import org.eclipse.osee.framework.core.enums.CoreAttributeTypes;
import org.eclipse.osee.framework.core.enums.QueryOption;
import org.eclipse.osee.framework.jdk.core.type.OseeArgumentException;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.util.Lib;
import org.eclipse.osee.orcs.core.ds.CriteriaSet;
import org.eclipse.osee.orcs.core.ds.OptionsUtil;
import org.eclipse.osee.orcs.core.ds.QueryData;
import org.eclipse.osee.orcs.core.ds.criteria.CriteriaAttributeKeywords;
import org.eclipse.osee.orcs.statistics.QueryStatistics;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test Case for {@link QueryStatisticsImpl}
*
* @author Roberto E. Escobar
*/
public class QueryStatisticsTest {
private static QueryData searchRequest1;
private static QueryData searchRequest2;
private static QueryData searchRequest3;
@BeforeClass
public static void setup() {
searchRequest1 = createQueryData("[hello]");
searchRequest2 = createQueryData("short search");
searchRequest3 = createQueryData("long search");
}
private static QueryData createQueryData(String value) {
QueryData queryData = new QueryData(new CriteriaSet(), OptionsUtil.createOptions());
Collection<? extends IAttributeType> types = Collections.singleton(CoreAttributeTypes.Name);
queryData.addCriteria(new CriteriaAttributeKeywords(false, types, null, value, QueryOption.TOKEN_DELIMITER__ANY,
QueryOption.TOKEN_MATCH_ORDER__MATCH, QueryOption.TOKEN_COUNT__IGNORE, QueryOption.CASE__MATCH));
return queryData;
}
@Test
public void testEmptyStats() {
checkStat(QueryStatisticsImpl.EMPTY_STATS, 0, 0, 0, "");
}
@Test(expected = UnsupportedOperationException.class)
public void testEmptyStatsAdd() throws OseeCoreException {
QueryStatisticsImpl.EMPTY_STATS.addEntry(null, -1, -1);
}
@Test(expected = OseeArgumentException.class)
public void testAddNullSearchRequest() throws OseeCoreException {
QueryStatisticsImpl actual = new QueryStatisticsImpl();
actual.addEntry(null, 0, 0);
}
@Test
public void testStatistics() throws OseeCoreException {
QueryStatisticsImpl actual = new QueryStatisticsImpl();
checkStat(actual, 0, 0, 0, "");
actual.addEntry(searchRequest1, 3, 500);
checkStat(actual, 500, 500, 1, asData(3, 500, searchRequest1));
actual.addEntry(searchRequest2, 10, 499);
long expectedAverage = (500 + 499) / 2;
checkStat(actual, expectedAverage, 500, 2, asData(3, 500, searchRequest1));
actual.addEntry(searchRequest3, 20000, 501);
expectedAverage = (500 + 499 + 501) / 3;
checkStat(actual, expectedAverage, 501, 3, asData(20000, 501, searchRequest3));
actual.clear();
checkStat(actual, 0, 0, 0, "");
}
@Test
public void testClear() throws OseeCoreException {
QueryStatisticsImpl actual = new QueryStatisticsImpl();
checkStat(actual, 0, 0, 0, "");
actual.addEntry(searchRequest1, 7, 111111);
checkStat(actual, 111111, 111111, 1, asData(7, 111111, searchRequest1));
actual.clear();
checkStat(actual, 0, 0, 0, "");
}
@Test
public void testClone() throws OseeCoreException {
QueryStatisticsImpl actual = new QueryStatisticsImpl();
checkStat(actual, 0, 0, 0, "");
actual.addEntry(searchRequest1, 7, 111111);
checkStat(actual, 111111, 111111, 1, asData(7, 111111, searchRequest1));
QueryStatistics copy = actual.clone();
Assert.assertTrue(!actual.equals(copy));
actual.clear();
checkStat(actual, 0, 0, 0, "");
checkStat(copy, 111111, 111111, 1, asData(7, 111111, searchRequest1));
}
private static String asData(int found, long time, QueryData data) {
StringBuilder builder = new StringBuilder();
builder.append("Query:\n");
builder.append("\tFound: [");
builder.append(found);
builder.append(" item(s) in ");
builder.append(Lib.asTimeString(time));
builder.append("]\n");
builder.append("\tDetails:\n\t\t");
builder.append(data.getOptions());
builder.append("\n\t\t");
builder.append(data.getCriteriaSet());
builder.append("\n");
return builder.toString();
}
private static void checkStat(QueryStatistics actual, long average, long longest, int total, String longestData) {
Assert.assertEquals(average, actual.getAverageSearchTime());
Assert.assertEquals(longest, actual.getLongestSearchTime());
Assert.assertEquals(total, actual.getTotalSearches());
Assert.assertEquals(longestData, actual.getLongestSearch());
}
}
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