137 lines
5.1 KiB
Java
137 lines
5.1 KiB
Java
/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2002 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" and
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* "Apache POI" must not be used to endorse or promote products
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* derived from this software without prior written permission. For
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* written permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* "Apache POI", nor may "Apache" appear in their name, without
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* prior written permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.poi.hssf.usermodel;
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import junit.framework.TestCase;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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/**
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* Test HSSFRow is okay.
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*
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* @author Glen Stampoultzis (glens at apache.org)
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*/
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public class TestHSSFRow
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extends TestCase
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{
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public TestHSSFRow(String s)
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{
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super(s);
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}
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public void testLastAndFirstColumns()
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throws Exception
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{
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HSSFWorkbook workbook = new HSSFWorkbook();
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HSSFSheet sheet = workbook.createSheet();
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HSSFRow row = sheet.createRow((short) 0);
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assertEquals(-1, row.getFirstCellNum());
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assertEquals(-1, row.getLastCellNum());
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row.createCell((short) 2);
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assertEquals(2, row.getFirstCellNum());
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assertEquals(2, row.getLastCellNum());
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row.createCell((short) 1);
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assertEquals(1, row.getFirstCellNum());
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assertEquals(2, row.getLastCellNum());
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}
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public void testRemoveCell()
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throws Exception
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{
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HSSFWorkbook workbook = new HSSFWorkbook();
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HSSFSheet sheet = workbook.createSheet();
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HSSFRow row = sheet.createRow((short) 0);
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assertEquals(-1, row.getLastCellNum());
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assertEquals(-1, row.getFirstCellNum());
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row.createCell((short) 1);
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assertEquals(1, row.getLastCellNum());
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assertEquals(1, row.getFirstCellNum());
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row.createCell((short) 3);
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assertEquals(3, row.getLastCellNum());
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assertEquals(1, row.getFirstCellNum());
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row.removeCell(row.getCell((short) 3));
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assertEquals(1, row.getLastCellNum());
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assertEquals(1, row.getFirstCellNum());
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row.removeCell(row.getCell((short) 1));
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assertEquals(-1, row.getLastCellNum());
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assertEquals(-1, row.getFirstCellNum());
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// check the row record actually writes it out as 0's
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byte[] data = new byte[100];
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row.getRowRecord().serialize(0, data);
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assertEquals(0, data[6]);
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assertEquals(0, data[8]);
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File file = File.createTempFile("XXX", "XLS");
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FileOutputStream stream = new FileOutputStream(file);
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workbook.write(stream);
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stream.close();
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FileInputStream inputStream = new FileInputStream(file);
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workbook = new HSSFWorkbook(inputStream);
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sheet = workbook.getSheetAt(0);
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stream.close();
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file.delete();
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assertEquals(-1, sheet.getRow((short) 0).getLastCellNum());
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assertEquals(-1, sheet.getRow((short) 0).getFirstCellNum());
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}
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}
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