package org.apache.lucene.search.vectorhighlight;
/**
* 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.
*/
import org.apache.lucene.search.Query;
public class ScoreOrderFragmentsBuilderTest extends AbstractTestCase {
public void test3Frags() throws Exception {
FieldFragList ffl = ffl( "a c", "a b b b b b b b b b b b a b a b b b b b c a a b b" );
ScoreOrderFragmentsBuilder sofb = new ScoreOrderFragmentsBuilder();
String[] f = sofb.createFragments( reader, 0, F, ffl, 3 );
assertEquals( 3, f.length );
// check score order
assertEquals( "<b>c</b> <b>a</b> <b>a</b> b b", f[0] );
assertEquals( "b b <b>a</b> b <b>a</b> b b b b b ", f[1] );
assertEquals( "<b>a</b> b b b b b b b b b ", f[2] );
}
private FieldFragList ffl( String queryValue, String indexValue ) throws Exception {
make1d1fIndex( indexValue );
Query query = paW.parse( queryValue );
FieldQuery fq = new FieldQuery( query, true, true );
FieldTermStack stack = new FieldTermStack( reader, 0, F, fq );
FieldPhraseList fpl = new FieldPhraseList( stack, fq );
return new SimpleFragListBuilder().createFieldFragList( fpl, 20 );
}
}