Github user jhuynh1 commented on a diff in the pull request:
https://github.com/apache/incubator-geode/pull/112#discussion_r55901715
--- Diff:
geode-core/src/test/java/com/gemstone/gemfire/cache/query/QueryWithBucketParameterIntgTest.java
---
@@ -0,0 +1,224 @@
+/*
+ * 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.
+ */
+/*
+ * QueryWithBucketParameterTest.java
+ * JUnit based test
+ *
+ * Created on April 13, 2005, 2:40 PM
+ */
+package com.gemstone.gemfire.cache.query;
+
+ import static org.junit.Assert.*;
+
+ import java.io.Serializable;
+ import java.util.*;
+
+ import org.junit.After;
+ import org.junit.Before;
+ import org.junit.Rule;
+ import org.junit.Test;
+ import org.junit.experimental.categories.Category;
+
+ import com.gemstone.gemfire.cache.*;
+ import com.gemstone.gemfire.cache.query.internal.DefaultQuery;
+ import com.gemstone.gemfire.internal.cache.LocalDataSet;
+ import com.gemstone.gemfire.internal.cache.PartitionedRegion;
+ import com.gemstone.gemfire.test.junit.categories.IntegrationTest;
+ import org.junit.rules.ExpectedException;
+
+/**
+ * @implNote This test class has been designed to test the query execution
using the LocalDataSet.executeQuery
+ * where one of the parameters passed is the bucket set to be used.
+ * Different variation of hashset variables are passed to the function to
check for errors.
+ * Created by nnag on 3/3/16.
+ */
+@Category(IntegrationTest.class)
+public class QueryWithBucketParameterIntgTest {
+
+ //Necessary data elements required for execution of the test
+// Region region;
+// QueryService qs;
+// Cache cache;
+ DefaultQuery queryExecutor;
+ LocalDataSet lds;
+
+ /**
+ * @implNote This code is copied from BugJUnitTest.java. These
elements are required to pass as parameters
+ * to create data elements for the region
+ * @implNote This needs to be moved to a common test package to avoid
redundant code.
+ */
+ static class MyValue implements Serializable, Comparable<MyValue>
+ {
+ public int value = 0;
+
+ public MyValue(int value) {
+ this.value = value;
+ }
+
+
+ public int compareTo(MyValue o)
+ {
+ if(this.value > o.value) {
+ return 1;
+ }else if(this.value < o.value) {
+ return -1;
+ }else {
+ return 0;
+ }
+ }
+ }
+
+ //Empty constructor
+ public QueryWithBucketParameterIntgTest() {
+ }
+
+ /**
+ * Pre-test execution to create the test bed.
+ * This code snippet has been borrowed from
(com.gemstone.gemfire.cache.query) BugJUintTest.java [03/02/2016]
+ * @throws Exception
+ */
+ @Before
+ public void setUp() throws Exception {
+ String regionName = "pr1";
+ int totalBuckets = 40;
+ int numValues = 80;
+ CacheUtils.startCache();
+ Cache cache = CacheUtils.getCache();
+ PartitionAttributesFactory pAFactory =
getPartitionAttributesFactoryWithPartitionResolver(totalBuckets);
+ RegionFactory rf =
cache.createRegionFactory(RegionShortcut.PARTITION);
+ rf.setPartitionAttributes(pAFactory.create());
+ PartitionedRegion pr1 = (PartitionedRegion) rf.create(regionName);
+ populateRegion(pr1, numValues);
+ QueryService qs = pr1.getCache().getQueryService();
+ String query = "select distinct e1.value from /pr1 e1";
+ queryExecutor =
(DefaultQuery)CacheUtils.getQueryService().newQuery(
+ query);
+ Set<Integer> set = getBucketList(totalBuckets);
+ lds = new LocalDataSet(pr1, set);
+ }
+
+ private Set<Integer> getBucketList(int nBuckets) {
+ Set<Integer> set = new HashSet<Integer>();
+ for (int i = 0; i < nBuckets; ++i) {
+ set.add(i);
+ }
+ return set;
+ }
+
+ private PartitionAttributesFactory
getPartitionAttributesFactoryWithPartitionResolver(int totalBuckets) {
+ PartitionAttributesFactory pAFactory = new
PartitionAttributesFactory();
+
pAFactory.setRedundantCopies(1).setTotalNumBuckets(totalBuckets).setPartitionResolver(
+ getPartitionResolver());
+ return pAFactory;
+ }
+
+ private PartitionResolver getPartitionResolver() {
+ return new PartitionResolver() {
+
+ public String getName()
+ {
+ return "PartitionResolverForTest";
+ }
+
+ public Serializable getRoutingObject(EntryOperation opDetails)
+ {
+ return (Serializable)opDetails.getKey();
+ }
+
+ public void close()
+ {
+
+ }
+
+ };
+ }
+
+ private void populateRegion(Region region, int numValues) {
+ for (int i = 1; i <= numValues; i++) {
+ region.put(i, new MyValue(i));
+
--- End diff --
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