188 lines
5.9 KiB
C#
188 lines
5.9 KiB
C#
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using NUnit.Framework;
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using SimpleAnalyzer = Lucene.Net.Analysis.SimpleAnalyzer;
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using Document = Lucene.Net.Documents.Document;
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using Field = Lucene.Net.Documents.Field;
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using Index = Lucene.Net.Documents.Field.Index;
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using Store = Lucene.Net.Documents.Field.Store;
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using RAMDirectory = Lucene.Net.Store.RAMDirectory;
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using LuceneTestCase = Lucene.Net.Util.LuceneTestCase;
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namespace Lucene.Net.Index
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{
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[TestFixture]
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public class TestParallelTermEnum:LuceneTestCase
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{
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private IndexReader ir1;
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private IndexReader ir2;
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[SetUp]
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public override void SetUp()
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{
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base.SetUp();
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Document doc;
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RAMDirectory rd1 = new RAMDirectory();
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IndexWriter iw1 = new IndexWriter(rd1, new SimpleAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
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doc = new Document();
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doc.Add(new Field("field1", "the quick brown fox jumps", Field.Store.YES, Field.Index.ANALYZED));
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doc.Add(new Field("field2", "the quick brown fox jumps", Field.Store.YES, Field.Index.ANALYZED));
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doc.Add(new Field("field4", "", Field.Store.NO, Field.Index.ANALYZED));
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iw1.AddDocument(doc);
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iw1.Close();
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RAMDirectory rd2 = new RAMDirectory();
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IndexWriter iw2 = new IndexWriter(rd2, new SimpleAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
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doc = new Document();
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doc.Add(new Field("field0", "", Field.Store.NO, Field.Index.ANALYZED));
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doc.Add(new Field("field1", "the fox jumps over the lazy dog", Field.Store.YES, Field.Index.ANALYZED));
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doc.Add(new Field("field3", "the fox jumps over the lazy dog", Field.Store.YES, Field.Index.ANALYZED));
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iw2.AddDocument(doc);
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iw2.Close();
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this.ir1 = IndexReader.Open(rd1, true);
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this.ir2 = IndexReader.Open(rd2, true);
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}
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[TearDown]
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public override void TearDown()
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{
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base.TearDown();
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ir1.Close();
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ir2.Close();
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}
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[Test]
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public virtual void Test1()
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{
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ParallelReader pr = new ParallelReader();
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pr.Add(ir1);
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pr.Add(ir2);
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TermDocs td = pr.TermDocs();
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TermEnum te = pr.Terms();
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field1:brown", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field1:fox", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field1:jumps", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field1:quick", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field1:the", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field2:brown", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field2:fox", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field2:jumps", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field2:quick", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field2:the", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:dog", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:fox", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:jumps", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:lazy", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:over", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsTrue(te.Next());
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Assert.AreEqual("field3:the", te.Term.ToString());
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td.Seek(te.Term);
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Assert.IsTrue(td.Next());
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Assert.AreEqual(0, td.Doc);
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Assert.IsFalse(td.Next());
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Assert.IsFalse(te.Next());
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}
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}
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} |