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added test case for reported bug 44987

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@655912 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Josh Micich 2008-05-13 15:25:51 +00:00
parent 85feeabf9d
commit 802a3df0b5
1 changed files with 35 additions and 13 deletions
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48
src/testcases/org/apache/poi/hssf/usermodel/TestHSSFRow.java
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@ -17,11 +17,10 @@
package org.apache.poi.hssf.usermodel;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import junit.framework.TestCase;
import org.apache.poi.hssf.HSSFTestDataSamples;
/**
* Test HSSFRow is okay.
*
@ -32,7 +31,7 @@ public final class TestHSSFRow extends TestCase {
public void testLastAndFirstColumns() {
HSSFWorkbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet();
HSSFRow row = sheet.createRow((short) 0);
HSSFRow row = sheet.createRow(0);
assertEquals(-1, row.getFirstCellNum());
assertEquals(-1, row.getLastCellNum());
@ -50,7 +49,35 @@ public final class TestHSSFRow extends TestCase {
assertEquals(4, row.getLastCellNum());
}
public void testRemoveCell() throws Exception {
/**
* Make sure that there is no cross-talk between rows especially with getFirstCellNum and getLastCellNum
* This test was added in response to bug report 44987.
*/
public void testBoundsInMultipleRows() {
HSSFWorkbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet();
HSSFRow rowA = sheet.createRow(0);
rowA.createCell((short) 10);
rowA.createCell((short) 5);
assertEquals(5, rowA.getFirstCellNum());
assertEquals(11, rowA.getLastCellNum());
HSSFRow rowB = sheet.createRow(1);
rowB.createCell((short) 15);
rowB.createCell((short) 30);
assertEquals(15, rowB.getFirstCellNum());
assertEquals(31, rowB.getLastCellNum());
assertEquals(5, rowA.getFirstCellNum());
assertEquals(11, rowA.getLastCellNum());
rowA.createCell((short) 50);
assertEquals(51, rowA.getLastCellNum());
assertEquals(31, rowB.getLastCellNum());
}
public void testRemoveCell() {
HSSFWorkbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet();
HSSFRow row = sheet.createRow((short) 0);
@ -76,16 +103,11 @@ public final class TestHSSFRow extends TestCase {
assertEquals(0, data[6]);
assertEquals(0, data[8]);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
workbook.write(baos);
baos.close();
ByteArrayInputStream inputStream = new ByteArrayInputStream(baos.toByteArray());
workbook = new HSSFWorkbook(inputStream);
workbook = HSSFTestDataSamples.writeOutAndReadBack(workbook);
sheet = workbook.getSheetAt(0);
inputStream.close();
assertEquals(-1, sheet.getRow((short) 0).getLastCellNum());
assertEquals(-1, sheet.getRow((short) 0).getFirstCellNum());
assertEquals(-1, sheet.getRow(0).getLastCellNum());
assertEquals(-1, sheet.getRow(0).getFirstCellNum());
}
public void testMoveCell() {