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* 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.
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package org.apache.geode.cache.lucene.internal.cli.functions;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.core.KeywordAnalyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.apache.geode.cache.execute.FunctionContext;
import org.apache.geode.cache.execute.ResultSender;
import org.apache.geode.cache.lucene.LuceneIndex;
import org.apache.geode.cache.lucene.internal.InternalLuceneService;
import org.apache.geode.cache.lucene.internal.LuceneIndexImpl;
import org.apache.geode.cache.lucene.internal.LuceneServiceImpl;
import org.apache.geode.cache.lucene.internal.cli.LuceneIndexDetails;
import org.apache.geode.internal.cache.GemFireCacheImpl;
import org.apache.geode.test.fake.Fakes;
import org.apache.geode.test.junit.categories.UnitTest;
@Category(UnitTest.class)
public class LuceneListIndexFunctionJUnitTest {
@Test
@SuppressWarnings("unchecked")
public void testExecute() throws Throwable {
GemFireCacheImpl cache = Fakes.cache();
final String serverName = "mockServer";
LuceneServiceImpl service = mock(LuceneServiceImpl.class);
when(cache.getService(InternalLuceneService.class)).thenReturn(service);
FunctionContext context = mock(FunctionContext.class);
ResultSender resultSender = mock(ResultSender.class);
when(context.getResultSender()).thenReturn(resultSender);
LuceneIndexImpl index1 = getMockLuceneIndex("index1");
LuceneIndexImpl index2 = getMockLuceneIndex("index2");
TreeSet expectedResult = new TreeSet();
expectedResult.add(new LuceneIndexDetails(index1, serverName));
expectedResult.add(new LuceneIndexDetails(index2, serverName));
ArrayList<LuceneIndex> allIndexes = new ArrayList();
allIndexes.add(index1);
allIndexes.add(index2);
when(service.getAllIndexes()).thenReturn(allIndexes);
LuceneListIndexFunction function = new LuceneListIndexFunction();
function = spy(function);
Mockito.doReturn(cache).when(function).getCache();
function.execute(context);
ArgumentCaptor<Set> resultCaptor = ArgumentCaptor.forClass(Set.class);
verify(resultSender).lastResult(resultCaptor.capture());
Set<String> result = resultCaptor.getValue();
assertEquals(2, result.size());
assertEquals(expectedResult, result);
}
private LuceneIndexImpl getMockLuceneIndex(final String indexName) {
String[] searchableFields = {"field1", "field2"};
Map<String, Analyzer> fieldAnalyzers = new HashMap<>();
fieldAnalyzers.put("field1", new StandardAnalyzer());
fieldAnalyzers.put("field2", new KeywordAnalyzer());
LuceneIndexImpl index = mock(LuceneIndexImpl.class);
when(index.getName()).thenReturn(indexName);
when(index.getRegionPath()).thenReturn("/region");
when(index.getFieldNames()).thenReturn(searchableFields);
when(index.getFieldAnalyzers()).thenReturn(fieldAnalyzers);
return index;
}
}