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Split out SSTDeserializer specific classes. 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352682 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2002-06-12 08:33:44 +00:00
parent 767907b9a0
commit f89fc60586
2 changed files with 129 additions and 47 deletions
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128
src/testcases/org/apache/poi/hssf/record/TestSSTDeserializer.java Normal file
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@ -0,0 +1,128 @@
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.record;
import org.apache.poi.util.HexRead;
import org.apache.poi.util.BinaryTree;
import java.io.File;
import junit.framework.TestCase;
/**
* Exercise the SSTDeserializer class.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class TestSSTDeserializer
extends TestCase
{
private String _test_file_path;
private static final String _test_file_path_property = "HSSF.testdata.path";
protected void setUp() throws Exception
{
_test_file_path = System.getProperty( _test_file_path_property );
}
public void testSpanRichTextToPlainText()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 45 );
byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "continue1" );
deserializer.processContinueRecord( continueBytes );
assertEquals( "At a dinner party orAt At At ", strings.get( new Integer( 0 ) ) + "" );
}
public void testContinuationWithNoOverlap()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 43 );
byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "continue1" );
deserializer.processContinueRecord( continueBytes );
assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
assertEquals( "At a dinner party", strings.get( new Integer( 1 ) ) + "" );
}
/**
* Strings can actually span across more than one continuation.
*/
public void testStringAcross2Continuations()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 43 );
bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue1" );
deserializer.processContinueRecord( bytes );
bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue2" );
deserializer.processContinueRecord( bytes );
assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
assertEquals( "At a dinner partyAt a dinner party", strings.get( new Integer( 1 ) ) + "" );
}
}

48
src/testcases/org/apache/poi/hssf/record/TestSSTRecord.java
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@ -57,7 +57,6 @@ package org.apache.poi.hssf.record;
import junit.framework.TestCase;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.util.BinaryTree;
import org.apache.poi.util.HexRead;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LittleEndianConsts;
@ -75,8 +74,7 @@ public class TestSSTRecord
extends TestCase
{
private String _test_file_path;
private static final String _test_file_path_property =
"HSSF.testdata.path";
private static final String _test_file_path_property = "HSSF.testdata.path";
/**
* Creates new TestSSTRecord
@ -524,48 +522,4 @@ public class TestSSTRecord
file.delete();
}
public void testSpanRichTextToPlainText()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 45 );
byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "continue1" );
deserializer.processContinueRecord( continueBytes );
assertEquals( "At a dinner party orAt At At ", strings.get( new Integer( 0 ) ) + "" );
}
public void testContinuationWithNoOverlap()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 43 );
byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "continue1" );
deserializer.processContinueRecord( continueBytes );
assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
assertEquals( "At a dinner party", strings.get( new Integer( 1 ) ) + "" );
}
public void testStringAcross2Continuations()
throws Exception
{
byte[] bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "header" );
BinaryTree strings = new BinaryTree();
SSTDeserializer deserializer = new SSTDeserializer( strings );
deserializer.manufactureStrings( bytes, 0, (short) 43 );
bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue1" );
deserializer.processContinueRecord( bytes );
bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue2" );
deserializer.processContinueRecord( bytes );
assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
assertEquals( "At a dinner partyAt a dinner party", strings.get( new Integer( 1 ) ) + "" );
}
}