FileDocCategorySizeDatePackage
TestMultiReader.javaAPI DocApache Lucene 2.0.03020Fri May 26 09:54:12 BST 2006org.apache.lucene.index

TestMultiReader

public class TestMultiReader extends TestCase
Copyright 2004 The Apache Software Foundation Licensed 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.

Fields Summary
private Directory
dir
private Document
doc1
private Document
doc2
private SegmentReader
reader1
private SegmentReader
reader2
private SegmentReader[]
readers
private SegmentInfos
sis
Constructors Summary
public TestMultiReader(String s)

  
     
    super(s);
  
Methods Summary
protected voidsetUp()

    DocHelper.setupDoc(doc1);
    DocHelper.setupDoc(doc2);
    DocHelper.writeDoc(dir, "seg-1", doc1);
    DocHelper.writeDoc(dir, "seg-2", doc2);
    sis.write(dir);
    reader1 = SegmentReader.get(new SegmentInfo("seg-1", 1, dir));
    reader2 = SegmentReader.get(new SegmentInfo("seg-2", 1, dir));
    readers[0] = reader1;
    readers[1] = reader2;
  
public voidtest()

    assertTrue(dir != null);
    assertTrue(reader1 != null);
    assertTrue(reader2 != null);
    assertTrue(sis != null);
  
public voidtestDocument()

    sis.read(dir);
    MultiReader reader = new MultiReader(dir, sis, false, readers);
    assertTrue(reader != null);
    Document newDoc1 = reader.document(0);
    assertTrue(newDoc1 != null);
    assertTrue(DocHelper.numFields(newDoc1) == DocHelper.numFields(doc1) - DocHelper.unstored.size());
    Document newDoc2 = reader.document(1);
    assertTrue(newDoc2 != null);
    assertTrue(DocHelper.numFields(newDoc2) == DocHelper.numFields(doc2) - DocHelper.unstored.size());
    TermFreqVector vector = reader.getTermFreqVector(0, DocHelper.TEXT_FIELD_2_KEY);
    assertTrue(vector != null);
    TestSegmentReader.checkNorms(reader);
  
public voidtestTermVectors()

    MultiReader reader = new MultiReader(dir, sis, false, readers);
    assertTrue(reader != null);
  
public voidtestUndeleteAll()

    sis.read(dir);
    MultiReader reader = new MultiReader(dir, sis, false, readers);
    assertTrue(reader != null);
    assertEquals( 2, reader.numDocs() );
    reader.deleteDocument(0);
    assertEquals( 1, reader.numDocs() );
    reader.undeleteAll();
    assertEquals( 2, reader.numDocs() );