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Lucene example source code file (Test02Boolean.java)

This example Lucene source code file (Test02Boolean.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Lucene tags/keywords

and, basicqueryfactory, booleanquerytst, booleanquerytst, exception, exception, lucenetestcase, not, or, or, singlefieldtestdb, string, string, test02boolean

The Lucene Test02Boolean.java source code

package org.apache.lucene.queryParser.surround.query;

/**
 * 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 junit.framework.TestSuite;
import junit.textui.TestRunner;

import org.apache.lucene.util.LuceneTestCase;

public class Test02Boolean extends LuceneTestCase {
  public static void main(String args[]) {
    TestRunner.run(new TestSuite(Test02Boolean.class));
  }

  final String fieldName = "bi";
  boolean verbose = false;
  int maxBasicQueries = 16;

  String[] docs1 = {
    "word1 word2 word3",
    "word4 word5",
    "ord1 ord2 ord3",
    "orda1 orda2 orda3 word2 worda3",
    "a c e a b c"
  };

  SingleFieldTestDb db1 = new SingleFieldTestDb(random, docs1, fieldName);

  public void normalTest1(String query, int[] expdnrs) throws Exception {
    BooleanQueryTst bqt = new BooleanQueryTst( query, expdnrs, db1, fieldName, this,
                                                new BasicQueryFactory(maxBasicQueries));
    bqt.setVerbose(verbose);
    bqt.doTest();
  }

  public void test02Terms01() throws Exception {
    int[] expdnrs = {0}; normalTest1( "word1", expdnrs);
  }
  public void test02Terms02() throws Exception {
    int[] expdnrs = {0, 1, 3}; normalTest1( "word*", expdnrs);
  }
  public void test02Terms03() throws Exception {
    int[] expdnrs = {2}; normalTest1( "ord2", expdnrs);
  }
  public void test02Terms04() throws Exception {
    int[] expdnrs = {}; normalTest1( "kxork*", expdnrs);
  }
  public void test02Terms05() throws Exception {
    int[] expdnrs = {0, 1, 3}; normalTest1( "wor*", expdnrs);
  }
  public void test02Terms06() throws Exception {
    int[] expdnrs = {}; normalTest1( "ab", expdnrs);
  }
  
  public void test02Terms10() throws Exception {
    int[] expdnrs = {}; normalTest1( "abc?", expdnrs);
  }
  public void test02Terms13() throws Exception {
    int[] expdnrs = {0,1,3}; normalTest1( "word?", expdnrs);
  }
  public void test02Terms14() throws Exception {
    int[] expdnrs = {0,1,3}; normalTest1( "w?rd?", expdnrs);
  }
  public void test02Terms20() throws Exception {
    int[] expdnrs = {0,1,3}; normalTest1( "w*rd?", expdnrs);
  }
  public void test02Terms21() throws Exception {
    int[] expdnrs = {3}; normalTest1( "w*rd??", expdnrs);
  }
  public void test02Terms22() throws Exception {
    int[] expdnrs = {3}; normalTest1( "w*?da?", expdnrs);
  }
  public void test02Terms23() throws Exception {
    int[] expdnrs = {}; normalTest1( "w?da?", expdnrs);
  }
  
  public void test03And01() throws Exception {
    int[] expdnrs = {0}; normalTest1( "word1 AND word2", expdnrs);
  }
  public void test03And02() throws Exception {
    int[] expdnrs = {3}; normalTest1( "word* and ord*", expdnrs);
  }
  public void test03And03() throws Exception {
    int[] expdnrs = {0}; normalTest1( "and(word1,word2)", expdnrs);
  }
  public void test04Or01() throws Exception {
    int[] expdnrs = {0, 3}; normalTest1( "word1 or word2", expdnrs);
  }
  public void test04Or02() throws Exception {
    int[] expdnrs = {0, 1, 2, 3}; normalTest1( "word* OR ord*", expdnrs);
  }
  public void test04Or03() throws Exception {
    int[] expdnrs = {0, 3}; normalTest1( "OR (word1, word2)", expdnrs);
  }
  public void test05Not01() throws Exception {
    int[] expdnrs = {3}; normalTest1( "word2 NOT word1", expdnrs);
  }
  public void test05Not02() throws Exception {
    int[] expdnrs = {0}; normalTest1( "word2* not ord*", expdnrs);
  }
  public void test06AndOr01() throws Exception {
    int[] expdnrs = {0}; normalTest1( "(word1 or ab)and or(word2,xyz, defg)", expdnrs);
  }
  public void test07AndOrNot02() throws Exception {
    int[] expdnrs = {0}; normalTest1( "or( word2* not ord*, and(xyz,def))", expdnrs);
  }
}

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