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* Licensed to STRATIO (C) under one or more contributor license agreements.
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. The STRATIO (C) 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.
*/
package com.stratio.cassandra.lucene.search.condition;
import com.stratio.cassandra.lucene.IndexException;
import com.stratio.cassandra.lucene.schema.Schema;
import com.stratio.cassandra.lucene.search.condition.builder.ContainsConditionBuilder;
import org.apache.lucene.search.*;
import org.junit.Test;
import java.util.List;
import static com.stratio.cassandra.lucene.schema.SchemaBuilders.*;
import static org.junit.Assert.*;
/**
* @author Andres de la Pena {@literal <adelapena@stratio.com>}
*/
public class ContainsConditionTest extends AbstractConditionTest {
@Test
public void testBuildDefaults() {
Object[] values = new Object[]{"a", "b"};
ContainsCondition condition = new ContainsConditionBuilder("field", values).build();
assertNotNull("Condition is not built", condition);
assertEquals("Boost is not set to default", Condition.DEFAULT_BOOST, condition.boost, 0);
assertEquals("Field is not set", "field", condition.field);
assertArrayEquals("Values is not set", values, condition.values);
}
@Test
public void testBuildStrings() {
Object[] values = new Object[]{"a", "b"};
ContainsCondition condition = new ContainsConditionBuilder("field", values).boost(0.7).build();
assertNotNull("Condition is not built", condition);
assertEquals("Boost is not set", 0.7f, condition.boost, 0);
assertEquals("Field is not set", "field", condition.field);
assertArrayEquals("Values is not set", values, condition.values);
}
@Test
public void testBuildNumbers() {
Object[] values = new Object[]{1, 2, -3};
ContainsCondition condition = new ContainsConditionBuilder("field", values).boost(0.7).build();
assertNotNull("Condition is not built", condition);
assertEquals("Boost is not set", 0.7f, condition.boost, 0);
assertEquals("Field is not set", "field", condition.field);
assertArrayEquals("Values is not set", values, condition.values);
}
@Test(expected = IndexException.class)
public void testBuildWithNullField() {
new ContainsCondition(0.7f, null, 1, 2, 3);
}
@Test(expected = IndexException.class)
public void testBuildWithBlankField() {
new ContainsCondition(0.7f, " ", 1, 2, 3);
}
@Test(expected = IndexException.class)
public void testBuildWithNullValues() {
new ContainsCondition(0.7f, "values");
}
@Test(expected = IndexException.class)
public void testBuildWithEmptyValues() {
new ContainsCondition(0.7f, "values");
}
@Test
public void testJsonSerializationStrings() {
ContainsConditionBuilder builder = new ContainsConditionBuilder("field", "a", "b").boost(0.7);
testJsonSerialization(builder, "{type:\"contains\",field:\"field\",values:[\"a\",\"b\"],boost:0.7}");
}
@Test
public void testJsonSerializationNumbers() {
ContainsConditionBuilder builder = new ContainsConditionBuilder("field", 1, 2, -3).boost(0.7);
testJsonSerialization(builder, "{type:\"contains\",field:\"field\",values:[1,2,-3],boost:0.7}");
}
@Test
public void testQueryNumeric() {
Float boost = 0.7f;
Object[] values = new Object[]{1, 2, 3};
Schema schema = schema().mapper("name", integerMapper()).build();
ContainsCondition condition = new ContainsCondition(boost, "name", values);
Query query = condition.query(schema);
assertNotNull("Query is not built", query);
assertEquals("Query type is wrong", BooleanQuery.class, query.getClass());
BooleanQuery booleanQuery = (BooleanQuery) query;
assertEquals("Boost is not set", 0.7f, query.getBoost(), 0);
List<BooleanClause> clauses = booleanQuery.clauses();
assertEquals("Query is wrong", values.length, clauses.size());
for (int i = 0; i < values.length; i++) {
NumericRangeQuery<?> numericRangeQuery = (NumericRangeQuery<?>) clauses.get(i).getQuery();
assertEquals("Query is wrong", values[i], numericRangeQuery.getMin());
assertEquals("Query is wrong", values[i], numericRangeQuery.getMax());
}
}
@Test
public void testQueryString() {
Float boost = 0.7f;
Object[] values = new Object[]{"houses", "cats"};
Schema schema = schema().mapper("name", stringMapper()).build();
ContainsCondition condition = new ContainsCondition(boost, "name", values);
Query query = condition.query(schema);
assertNotNull("Query is not built", query);
assertEquals("Query type is wrong", BooleanQuery.class, query.getClass());
BooleanQuery booleanQuery = (BooleanQuery) query;
assertEquals("Query boost is wrong", 0.7f, query.getBoost(), 0);
List<BooleanClause> clauses = booleanQuery.clauses();
TermQuery termQuery1 = (TermQuery) clauses.get(0).getQuery();
TermQuery termQuery2 = (TermQuery) clauses.get(1).getQuery();
assertEquals("Query is wrong", "houses", termQuery1.getTerm().bytes().utf8ToString());
assertEquals("Query is wrong", "cats", termQuery2.getTerm().bytes().utf8ToString());
}
@Test
public void testQueryText() {
Float boost = 0.7f;
Object[] values = new Object[]{"houses", "cats"};
Schema schema = schema().mapper("name", textMapper()).defaultAnalyzer("english").build();
ContainsCondition condition = new ContainsCondition(boost, "name", values);
Query query = condition.query(schema);
assertNotNull("Query is not built", query);
assertEquals("Query type is wrong", BooleanQuery.class, query.getClass());
BooleanQuery booleanQuery = (BooleanQuery) query;
assertEquals("Query boost is wrong", 0.7f, query.getBoost(), 0);
List<BooleanClause> clauses = booleanQuery.clauses();
TermQuery termQuery1 = (TermQuery) clauses.get(0).getQuery();
TermQuery termQuery2 = (TermQuery) clauses.get(1).getQuery();
assertEquals("Query is wrong", "hous", termQuery1.getTerm().bytes().utf8ToString());
assertEquals("Query is wrong", "cat", termQuery2.getTerm().bytes().utf8ToString());
}
@Test
public void testToString() {
ContainsCondition condition = new ContainsCondition(0.7f, "field", "value1", "value2");
assertEquals("Method #toString is wrong",
"ContainsCondition{boost=0.7, field=field, values=[value1, value2]}",
condition.toString());
}
}