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Move some tests from "unfixed" to "normal" test classes as the underlying bug is now fixed. 

Also make on of the unfixed bugs cause an actual failure so it is justified to stay in "unfixed"

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1596261 13f79535-47bb-0310-9956-ffa450edef68
tags/REL_3_11_BETA1
Dominik Stadler 10 years ago
parent
db09c677fd
commit
9c51a2f5b7
2 changed files with 138 additions and 126 deletions
Split View Show Diff Stats
  1. 27
    126
      src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestUnfixedBugs.java
  2. 111
    0
      src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFBugs.java

+ 27
- 126
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestUnfixedBugs.java View File

@@ -17,26 +17,20 @@
package org.apache.poi.xssf.usermodel;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.Date;
import junit.framework.TestCase;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.util.TempFile;
import org.apache.poi.xssf.SXSSFITestDataProvider;
import org.apache.poi.xssf.XSSFTestDataSamples;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.impl.CTFontImpl;
/**
* @author centic
@@ -84,123 +78,30 @@ public final class TestUnfixedBugs extends TestCase {
assertEquals("The data in the text-file should exactly match the data that we read from the workbook", testData, value);
}
public void test54071() {
Workbook workbook = XSSFTestDataSamples.openSampleWorkbook("54071.xlsx");
Sheet sheet = workbook.getSheetAt(0);
int rows = sheet.getPhysicalNumberOfRows();
System.out.println(">> file rows is:"+(rows-1)+" <<");
Row title = sheet.getRow(0);
for (int row = 1; row < rows; row++) {
Row rowObj = sheet.getRow(row);
for (int col = 0; col < 1; col++) {
String titleName = title.getCell(col).toString();
Cell cell = rowObj.getCell(col);
if (titleName.startsWith("time")) {
// here the output will produce ...59 or ...58 for the rows, probably POI is
// doing some different rounding or some other small difference...
System.out.println("==Time:"+cell.getDateCellValue());
}
}
}
}
public void testBug53798XLSX() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xlsx");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xlsx");
bug53798Work(wb, xlsOutput);
}
// Disabled because shift rows is not yet implemented for SXSSFWorkbook
public void disabled_testBug53798XLSXStream() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xlsx");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xlsx");
bug53798Work(new SXSSFWorkbook(wb), xlsOutput);
}
public void testBug53798XLS() throws IOException {
Workbook wb = HSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xls");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xls");
bug53798Work(wb, xlsOutput);
}
private void bug53798Work(Workbook wb, File xlsOutput) throws IOException {
Sheet testSheet = wb.getSheetAt(0);
testSheet.shiftRows(2, 2, 1);
saveAndReloadReport(wb, xlsOutput);
// 1) corrupted xlsx (unreadable data in the first row of a shifted group) already comes about
// when shifted by less than -1 negative amount (try -2)
testSheet.shiftRows(3, 3, -1);
saveAndReloadReport(wb, xlsOutput);
testSheet.shiftRows(2, 2, 1);
saveAndReloadReport(wb, xlsOutput);
Row newRow = null;
Cell newCell = null;
// 2) attempt to create a new row IN PLACE of a removed row by a negative shift causes corrupted
// xlsx file with unreadable data in the negative shifted row.
// NOTE it's ok to create any other row.
newRow = testSheet.createRow(3);
saveAndReloadReport(wb, xlsOutput);
newCell = newRow.createCell(0);
saveAndReloadReport(wb, xlsOutput);
newCell.setCellValue("new Cell in row "+newRow.getRowNum());
saveAndReloadReport(wb, xlsOutput);
// 3) once a negative shift has been made any attempt to shift another group of rows
// (note: outside of previously negative shifted rows) by a POSITIVE amount causes POI exception:
// org.apache.xmlbeans.impl.values.XmlValueDisconnectedException.
// NOTE: another negative shift on another group of rows is successful, provided no new rows in
// place of previously shifted rows were attempted to be created as explained above.
testSheet.shiftRows(6, 7, 1); // -- CHANGE the shift to positive once the behaviour of
// the above has been tested
saveAndReloadReport(wb, xlsOutput);
}
private void saveAndReloadReport(Workbook wb, File outFile) throws IOException {
// run some method on the font to verify if it is "disconnected" already
//for(short i = 0;i < 256;i++)
{
Font font = wb.getFontAt((short)0);
if(font instanceof XSSFFont) {
XSSFFont xfont = (XSSFFont) wb.getFontAt((short)0);
CTFontImpl ctFont = (CTFontImpl) xfont.getCTFont();
assertEquals(0, ctFont.sizeOfBArray());
}
}
FileOutputStream fileOutStream = new FileOutputStream(outFile);
wb.write(fileOutStream);
fileOutStream.close();
//System.out.println("File \""+outFile.getName()+"\" has been saved successfully");
FileInputStream is = new FileInputStream(outFile);
try {
final Workbook newWB;
if(wb instanceof XSSFWorkbook) {
newWB = new XSSFWorkbook(is);
} else if(wb instanceof HSSFWorkbook) {
newWB = new HSSFWorkbook(is);
} else if(wb instanceof SXSSFWorkbook) {
newWB = new SXSSFWorkbook(new XSSFWorkbook(is));
} else {
throw new IllegalStateException("Unknown workbook: " + wb);
}
assertNotNull(newWB.getSheet("test"));
} finally {
is.close();
}
}
public void test54071() {
Workbook workbook = XSSFTestDataSamples.openSampleWorkbook("54071.xlsx");
Sheet sheet = workbook.getSheetAt(0);
int rows = sheet.getPhysicalNumberOfRows();
System.out.println(">> file rows is:"+(rows-1)+" <<");
Row title = sheet.getRow(0);
Date prev = null;
for (int row = 1; row < rows; row++) {
Row rowObj = sheet.getRow(row);
for (int col = 0; col < 1; col++) {
String titleName = title.getCell(col).toString();
Cell cell = rowObj.getCell(col);
if (titleName.startsWith("time")) {
// here the output will produce ...59 or ...58 for the rows, probably POI is
// doing some different rounding or some other small difference...
System.out.println("==Time:"+cell.getDateCellValue());
if(prev != null) {
assertEquals(prev, cell.getDateCellValue());
}
prev = cell.getDateCellValue();
}
}
}
}
}

+ 111
- 0
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFBugs.java View File

@@ -22,11 +22,16 @@ import static org.junit.Assert.*;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.List;

import org.apache.poi.EncryptedDocumentException;
import org.apache.poi.POIDataSamples;
import org.apache.poi.POIXMLDocumentPart;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.openxml4j.opc.PackagePart;
@@ -41,14 +46,17 @@ import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.AreaReference;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.ss.util.CellReference;
import org.apache.poi.util.TempFile;
import org.apache.poi.xssf.XSSFITestDataProvider;
import org.apache.poi.xssf.XSSFTestDataSamples;
import org.apache.poi.xssf.model.CalculationChain;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellFill;
import org.junit.Ignore;
import org.junit.Test;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCols;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorksheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.impl.CTFontImpl;

public final class TestXSSFBugs extends BaseTestBugzillaIssues {

@@ -1493,4 +1501,107 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
assertThat(firstSave, equalTo(secondSave));
}


@Test
public void testBug53798XLSX() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xlsx");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xlsx");
bug53798Work(wb, xlsOutput);
}

@Ignore("Shifting rows is not yet implemented in XSSFSheet")
@Test
public void testBug53798XLSXStream() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xlsx");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xlsx");
bug53798Work(new SXSSFWorkbook(wb), xlsOutput);
}

@Test
public void testBug53798XLS() throws IOException {
Workbook wb = HSSFTestDataSamples.openSampleWorkbook("53798_shiftNegative_TMPL.xls");
File xlsOutput = TempFile.createTempFile("testBug53798", ".xls");
bug53798Work(wb, xlsOutput);
}

private void bug53798Work(Workbook wb, File xlsOutput) throws IOException {
Sheet testSheet = wb.getSheetAt(0);

testSheet.shiftRows(2, 2, 1);

saveAndReloadReport(wb, xlsOutput);

// 1) corrupted xlsx (unreadable data in the first row of a shifted group) already comes about
// when shifted by less than -1 negative amount (try -2)
testSheet.shiftRows(3, 3, -1);

saveAndReloadReport(wb, xlsOutput);

testSheet.shiftRows(2, 2, 1);

saveAndReloadReport(wb, xlsOutput);

Row newRow = null;
Cell newCell = null;
// 2) attempt to create a new row IN PLACE of a removed row by a negative shift causes corrupted
// xlsx file with unreadable data in the negative shifted row.
// NOTE it's ok to create any other row.
newRow = testSheet.createRow(3);

saveAndReloadReport(wb, xlsOutput);

newCell = newRow.createCell(0);

saveAndReloadReport(wb, xlsOutput);

newCell.setCellValue("new Cell in row "+newRow.getRowNum());

saveAndReloadReport(wb, xlsOutput);

// 3) once a negative shift has been made any attempt to shift another group of rows
// (note: outside of previously negative shifted rows) by a POSITIVE amount causes POI exception:
// org.apache.xmlbeans.impl.values.XmlValueDisconnectedException.
// NOTE: another negative shift on another group of rows is successful, provided no new rows in
// place of previously shifted rows were attempted to be created as explained above.
testSheet.shiftRows(6, 7, 1); // -- CHANGE the shift to positive once the behaviour of
// the above has been tested

saveAndReloadReport(wb, xlsOutput);
}

private void saveAndReloadReport(Workbook wb, File outFile) throws IOException {
// run some method on the font to verify if it is "disconnected" already
//for(short i = 0;i < 256;i++)
{
Font font = wb.getFontAt((short)0);
if(font instanceof XSSFFont) {
XSSFFont xfont = (XSSFFont) wb.getFontAt((short)0);
CTFontImpl ctFont = (CTFontImpl) xfont.getCTFont();
assertEquals(0, ctFont.sizeOfBArray());
}
}

FileOutputStream fileOutStream = new FileOutputStream(outFile);
wb.write(fileOutStream);
fileOutStream.close();
//System.out.println("File \""+outFile.getName()+"\" has been saved successfully");

FileInputStream is = new FileInputStream(outFile);
try {
final Workbook newWB;
if(wb instanceof XSSFWorkbook) {
newWB = new XSSFWorkbook(is);
} else if(wb instanceof HSSFWorkbook) {
newWB = new HSSFWorkbook(is);
} else if(wb instanceof SXSSFWorkbook) {
newWB = new SXSSFWorkbook(new XSSFWorkbook(is));
} else {
throw new IllegalStateException("Unknown workbook: " + wb);
}
assertNotNull(newWB.getSheet("test"));
} finally {
is.close();
}
}
}

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