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