/*
* 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.
*/
package org.apache.lucene.search.spans;
import org.apache.lucene.index.Term;
import org.apache.lucene.util.LuceneTestCase;
public class TestSpanBoostQuery extends LuceneTestCase {
public void testEquals() {
final float boost = random().nextFloat() * 3 - 1;
SpanTermQuery q = new SpanTermQuery(new Term("foo", "bar"));
SpanBoostQuery q1 = new SpanBoostQuery(q, boost);
SpanBoostQuery q2 = new SpanBoostQuery(q, boost);
assertEquals(q1, q2);
assertEquals(q1.getBoost(), q2.getBoost(), 0f);
float boost2 = boost;
while (boost == boost2) {
boost2 = random().nextFloat() * 3 - 1;
}
SpanBoostQuery q3 = new SpanBoostQuery(q, boost2);
assertFalse(q1.equals(q3));
assertFalse(q1.hashCode() == q3.hashCode());
}
public void testToString() {
assertEquals("(foo:bar)^2.0", new SpanBoostQuery(new SpanTermQuery(new Term("foo", "bar")), 2).toString());
SpanOrQuery bq = new SpanOrQuery(
new SpanTermQuery(new Term("foo", "bar")),
new SpanTermQuery(new Term("foo", "baz")));
assertEquals("(spanOr([foo:bar, foo:baz]))^2.0", new SpanBoostQuery(bq, 2).toString());
}
}