01: package org.apache.lucene.search;
02:
03: /**
04: * Licensed to the Apache Software Foundation (ASF) under one or more
05: * contributor license agreements. See the NOTICE file distributed with
06: * this work for additional information regarding copyright ownership.
07: * The ASF licenses this file to You under the Apache License, Version 2.0
08: * (the "License"); you may not use this file except in compliance with
09: * the License. You may obtain a copy of the License at
10: *
11: * http://www.apache.org/licenses/LICENSE-2.0
12: *
13: * Unless required by applicable law or agreed to in writing, software
14: * distributed under the License is distributed on an "AS IS" BASIS,
15: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16: * See the License for the specific language governing permissions and
17: * limitations under the License.
18: */
19:
20: import org.apache.lucene.util.LuceneTestCase;
21: import org.apache.lucene.index.Term;
22:
23: public class TestBooleanQuery extends LuceneTestCase {
24:
25: public void testEquality() throws Exception {
26: BooleanQuery bq1 = new BooleanQuery();
27: bq1.add(new TermQuery(new Term("field", "value1")),
28: BooleanClause.Occur.SHOULD);
29: bq1.add(new TermQuery(new Term("field", "value2")),
30: BooleanClause.Occur.SHOULD);
31: BooleanQuery nested1 = new BooleanQuery();
32: nested1.add(new TermQuery(new Term("field", "nestedvalue1")),
33: BooleanClause.Occur.SHOULD);
34: nested1.add(new TermQuery(new Term("field", "nestedvalue2")),
35: BooleanClause.Occur.SHOULD);
36: bq1.add(nested1, BooleanClause.Occur.SHOULD);
37:
38: BooleanQuery bq2 = new BooleanQuery();
39: bq2.add(new TermQuery(new Term("field", "value1")),
40: BooleanClause.Occur.SHOULD);
41: bq2.add(new TermQuery(new Term("field", "value2")),
42: BooleanClause.Occur.SHOULD);
43: BooleanQuery nested2 = new BooleanQuery();
44: nested2.add(new TermQuery(new Term("field", "nestedvalue1")),
45: BooleanClause.Occur.SHOULD);
46: nested2.add(new TermQuery(new Term("field", "nestedvalue2")),
47: BooleanClause.Occur.SHOULD);
48: bq2.add(nested2, BooleanClause.Occur.SHOULD);
49:
50: assertEquals(bq1, bq2);
51: }
52:
53: public void testException() {
54: try {
55: BooleanQuery.setMaxClauseCount(0);
56: fail();
57: } catch (IllegalArgumentException e) {
58: // okay
59: }
60: }
61:
62: }
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