/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License. You may obtain a
* copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
/*
* IUMJUnitTest.java
*
* @ TASK IUM 4 & IUM 3 Created on April 29, 2005, 10:14 AM
*/
package org.apache.geode.cache.query.functional;
import static org.junit.Assert.fail;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.query.CacheUtils;
import org.apache.geode.cache.query.Index;
import org.apache.geode.cache.query.IndexType;
import org.apache.geode.cache.query.Query;
import org.apache.geode.cache.query.QueryService;
import org.apache.geode.cache.query.SelectResults;
import org.apache.geode.cache.query.Struct;
import org.apache.geode.cache.query.Utils;
import org.apache.geode.cache.query.data.Portfolio;
import org.apache.geode.cache.query.data.Position;
import org.apache.geode.cache.query.internal.QueryObserverAdapter;
import org.apache.geode.cache.query.internal.QueryObserverHolder;
import org.apache.geode.cache.query.types.StructType;
import org.apache.geode.test.junit.categories.IntegrationTest;
@Category(IntegrationTest.class)
public class IUMJUnitTest {
StructType resType1 = null;
StructType resType2 = null;
StructType resType3 = null;
String[] strg1 = null;
String[] strg2 = null;
String[] strg3 = null;
int resSize1 = 0;
int resSize2 = 0;
int resSize3 = 0;
Object valPf1 = null;
Object valPos1 = null;
Object valPf2 = null;
Object valPos2 = null;
Object valPf3 = null;
Object valPos3 = null;
Iterator itert1 = null;
Iterator itert2 = null;
Iterator itert3 = null;
Set set1 = null;
Set set2 = null;
Set set3 = null;
boolean isActive1 = false;
boolean isActive2 = false;
boolean isActive3 = true;
@Before
public void setUp() throws java.lang.Exception {
CacheUtils.startCache();
}
@After
public void tearDown() throws java.lang.Exception {
CacheUtils.closeCache();
}
@Test
public void testComparisonBetnWithAndWithoutIndexCreation() throws Exception {
Region region = CacheUtils.createRegion("pos", Portfolio.class);
for (int i = 0; i < 4; i++) {
region.put("" + i, new Portfolio(i));
}
QueryService qs;
qs = CacheUtils.getQueryService();
String queries[] = {"SELECT DISTINCT * FROM /pos, positions.values where status='active'"
// TASK IUM4
};
SelectResults r[][] = new SelectResults[queries.length][2];
for (int i = 0; i < queries.length; i++) {
Query q = null;
try {
q = CacheUtils.getQueryService().newQuery(queries[i]);
QueryObserverImpl observer = new QueryObserverImpl();
QueryObserverHolder.setInstance(observer);
r[i][0] = (SelectResults) q.execute();
if (!observer.isIndexesUsed) {
CacheUtils.log("NO INDEX USED");
}
} catch (Exception e) {
e.printStackTrace();
fail(q.getQueryString());
}
}
// Create an Index on status and execute the same query again.
qs = CacheUtils.getQueryService();
qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "status", "/pos");
for (int i = 0; i < queries.length; i++) {
Query q = null;
try {
q = CacheUtils.getQueryService().newQuery(queries[i]);
QueryObserverImpl observer2 = new QueryObserverImpl();
QueryObserverHolder.setInstance(observer2);
r[i][1] = (SelectResults) q.execute();
if (observer2.isIndexesUsed) {
CacheUtils.log("YES INDEX IS USED!");
} else {
fail("Index NOT Used");
}
} catch (Exception e) {
e.printStackTrace();
fail(q.getQueryString());
}
}
CacheUtils.compareResultsOfWithAndWithoutIndex(r, this);
// BUG : Types are not Equal in both the cases as when Indexes are used the Iterator Names
// are getting Overwritten as iter1,iter2 and so on instead of the complied values of the
// iterator names used in the Query.
// if ((resType1).equals(resType2)){
// CacheUtils.log("Both Search Results are of the same Type i.e.--> "+resType1);
// }else {
// fail("FAILED:Search result Type is different in both the cases");
// }
// if (resSize1==resSize2 || resSize1 != 0 ){
// CacheUtils.log("Both Search Results are non-zero and of Same Size i.e. Size= "+resSize1);
// }else {
// fail("FAILED:Search result Type is different in both the cases");
// }
//
}
@Test
public void testWithOutIndexCreatedMultiCondQueryTest() throws Exception {
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
for (int i = 0; i < 4; i++) {
region.put("" + i, new Portfolio(i));
// CacheUtils.log(new Portfolio(i));
}
CacheUtils.getQueryService();
String queries[] = {
"SELECT DISTINCT * from /portfolios pf , pf.positions.values pos where pos.getSecId = 'IBM' and status = 'inactive'"
// TASK IUM3
};
for (int i = 0; i < queries.length; i++) {
Query q = null;
try {
q = CacheUtils.getQueryService().newQuery(queries[i]);
Object r3 = q.execute();
resType3 = (StructType) ((SelectResults) r3).getCollectionType().getElementType();
resSize3 = (((SelectResults) r3).size());
// CacheUtils.log(resType3);
strg3 = resType3.getFieldNames();
// CacheUtils.log(strg3[0]);
// CacheUtils.log(strg2[1]);
set3 = (((SelectResults) r3).asSet());
Iterator iter = set3.iterator();
while (iter.hasNext()) {
Struct stc3 = (Struct) iter.next();
valPf2 = stc3.get(strg3[0]);
valPos2 = stc3.get(strg3[1]);
isActive3 = ((Portfolio) stc3.get(strg3[0])).isActive();
// CacheUtils.log(valPf2);
// CacheUtils.log(valPos2);
}
} catch (Exception e) {
e.printStackTrace();
fail(q.getQueryString());
}
}
itert3 = set3.iterator();
while (itert3.hasNext()) {
Struct stc3 = (Struct) itert3.next();
if (!((Position) stc3.get(strg3[1])).secId.equals("IBM"))
fail("FAILED: secId found is not IBM");
if (((Portfolio) stc3.get(strg3[0])).isActive() != false)
fail("FAILED:Portfolio in Search result is Active");
}
}
class QueryObserverImpl extends QueryObserverAdapter {
boolean isIndexesUsed = false;
ArrayList indexesUsed = new ArrayList();
public void beforeIndexLookup(Index index, int oper, Object key) {
indexesUsed.add(index.getName());
}
public void afterIndexLookup(Collection results) {
if (results != null) {
isIndexesUsed = true;
}
}
}
}