| /* ==================================================================== |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2003 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.usermodel; |
| |
| import junit.framework.TestCase; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| |
| /** |
| * Test HSSFRow is okay. |
| * |
| * @author Glen Stampoultzis (glens at apache.org) |
| */ |
| public class TestHSSFRow |
| extends TestCase |
| { |
| public TestHSSFRow(String s) |
| { |
| super(s); |
| } |
| |
| public void testLastAndFirstColumns() |
| throws Exception |
| { |
| HSSFWorkbook workbook = new HSSFWorkbook(); |
| HSSFSheet sheet = workbook.createSheet(); |
| HSSFRow row = sheet.createRow((short) 0); |
| assertEquals(-1, row.getFirstCellNum()); |
| assertEquals(-1, row.getLastCellNum()); |
| |
| row.createCell((short) 2); |
| assertEquals(2, row.getFirstCellNum()); |
| assertEquals(2, row.getLastCellNum()); |
| |
| row.createCell((short) 1); |
| assertEquals(1, row.getFirstCellNum()); |
| assertEquals(2, row.getLastCellNum()); |
| |
| } |
| |
| public void testRemoveCell() |
| throws Exception |
| { |
| HSSFWorkbook workbook = new HSSFWorkbook(); |
| HSSFSheet sheet = workbook.createSheet(); |
| HSSFRow row = sheet.createRow((short) 0); |
| assertEquals(-1, row.getLastCellNum()); |
| assertEquals(-1, row.getFirstCellNum()); |
| row.createCell((short) 1); |
| assertEquals(1, row.getLastCellNum()); |
| assertEquals(1, row.getFirstCellNum()); |
| row.createCell((short) 3); |
| assertEquals(3, row.getLastCellNum()); |
| assertEquals(1, row.getFirstCellNum()); |
| row.removeCell(row.getCell((short) 3)); |
| assertEquals(1, row.getLastCellNum()); |
| assertEquals(1, row.getFirstCellNum()); |
| row.removeCell(row.getCell((short) 1)); |
| assertEquals(-1, row.getLastCellNum()); |
| assertEquals(-1, row.getFirstCellNum()); |
| |
| // check the row record actually writes it out as 0's |
| byte[] data = new byte[100]; |
| row.getRowRecord().serialize(0, data); |
| assertEquals(0, data[6]); |
| assertEquals(0, data[8]); |
| |
| File file = File.createTempFile("XXX", "XLS"); |
| FileOutputStream stream = new FileOutputStream(file); |
| workbook.write(stream); |
| stream.close(); |
| FileInputStream inputStream = new FileInputStream(file); |
| workbook = new HSSFWorkbook(inputStream); |
| sheet = workbook.getSheetAt(0); |
| stream.close(); |
| file.delete(); |
| assertEquals(-1, sheet.getRow((short) 0).getLastCellNum()); |
| assertEquals(-1, sheet.getRow((short) 0).getFirstCellNum()); |
| |
| |
| } |
| } |