/*
* Copyright 2014, Stratio.
*
* Licensed 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.
*/
package com.stratio.cassandra.index.query;
import com.stratio.cassandra.index.schema.ColumnMapper;
import com.stratio.cassandra.index.schema.ColumnMapperBoolean;
import com.stratio.cassandra.index.schema.Schema;
import org.apache.lucene.analysis.en.EnglishAnalyzer;
import org.apache.lucene.search.Query;
import org.junit.Assert;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static com.stratio.cassandra.index.query.builder.SearchBuilders.filter;
import static com.stratio.cassandra.index.query.builder.SearchBuilders.phrase;
/**
* @author Andres de la Pena <adelapena@stratio.com>
*/
public class PhraseConditionTest extends AbstractConditionTest
{
@Test
public void testPhraseQuery()
{
Map<String, ColumnMapper<?>> map = new HashMap<>();
map.put("name", new ColumnMapperBoolean());
Schema mappers = new Schema(EnglishAnalyzer.class.getName(), map);
List<String> values = new ArrayList<>();
values.add("hola");
values.add("adios");
PhraseCondition phraseCondition = new PhraseCondition(0.5f, "name", values, 2);
Query query = phraseCondition.query(mappers);
Assert.assertNotNull(query);
Assert.assertEquals(org.apache.lucene.search.PhraseQuery.class, query.getClass());
org.apache.lucene.search.PhraseQuery luceneQuery = (org.apache.lucene.search.PhraseQuery) query;
Assert.assertEquals(values.size(), luceneQuery.getTerms().length);
Assert.assertEquals(2, luceneQuery.getSlop());
Assert.assertEquals(0.5f, query.getBoost(), 0);
}
@Test
public void testJson()
{
testJsonCondition(filter(phrase("name", "hola", "adios").slop(1).boost(0.5f)));
}
}