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Bug 49940: Apply patch to avoid XmlValueDisconnectedException when

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saving a file twice and enable reproducing unit test

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1535938 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2013-10-26 07:31:47 +00:00
parent 780aec8ad2
commit 5644fcbaa0
2 changed files with 34 additions and 48 deletions
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47
src/ooxml/java/org/apache/poi/xssf/model/StylesTable.java
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@ -39,22 +39,7 @@ import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellFill; import org.apache.poi.xssf.usermodel.extensions.XSSFCellFill;
import org.apache.xmlbeans.XmlException; import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlOptions; import org.apache.xmlbeans.XmlOptions;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder; import org.openxmlformats.schemas.spreadsheetml.x2006.main.*;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorders;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCellStyleXfs;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCellXfs;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDxf;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDxfs;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFill;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFills;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFont;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFonts;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTNumFmt;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTNumFmts;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTStylesheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTXf;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STPatternType;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.StyleSheetDocument;
/** /**
@ -381,7 +366,10 @@ public class StylesTable extends POIXMLDocumentPart {
int idx; int idx;
// Fonts // Fonts
CTFonts ctFonts = CTFonts.Factory.newInstance(); CTFonts ctFonts = styleSheet.getFonts();
if (ctFonts == null) {
ctFonts = CTFonts.Factory.newInstance();
}
ctFonts.setCount(fonts.size()); ctFonts.setCount(fonts.size());
CTFont[] ctfnt = new CTFont[fonts.size()]; CTFont[] ctfnt = new CTFont[fonts.size()];
idx = 0; idx = 0;
@ -390,7 +378,10 @@ public class StylesTable extends POIXMLDocumentPart {
styleSheet.setFonts(ctFonts); styleSheet.setFonts(ctFonts);
// Fills // Fills
CTFills ctFills = CTFills.Factory.newInstance(); CTFills ctFills = styleSheet.getFills();
if (ctFills == null) {
ctFills = CTFills.Factory.newInstance();
}
ctFills.setCount(fills.size()); ctFills.setCount(fills.size());
CTFill[] ctf = new CTFill[fills.size()]; CTFill[] ctf = new CTFill[fills.size()];
idx = 0; idx = 0;
@ -399,7 +390,10 @@ public class StylesTable extends POIXMLDocumentPart {
styleSheet.setFills(ctFills); styleSheet.setFills(ctFills);
// Borders // Borders
CTBorders ctBorders = CTBorders.Factory.newInstance(); CTBorders ctBorders = styleSheet.getBorders();
if (ctBorders == null) {
ctBorders = CTBorders.Factory.newInstance();
}
ctBorders.setCount(borders.size()); ctBorders.setCount(borders.size());
CTBorder[] ctb = new CTBorder[borders.size()]; CTBorder[] ctb = new CTBorder[borders.size()];
idx = 0; idx = 0;
@ -409,7 +403,10 @@ public class StylesTable extends POIXMLDocumentPart {
// Xfs // Xfs
if(xfs.size() > 0) { if(xfs.size() > 0) {
CTCellXfs ctXfs = CTCellXfs.Factory.newInstance(); CTCellXfs ctXfs = styleSheet.getCellXfs();
if (ctXfs == null) {
ctXfs = CTCellXfs.Factory.newInstance();
}
ctXfs.setCount(xfs.size()); ctXfs.setCount(xfs.size());
ctXfs.setXfArray( ctXfs.setXfArray(
xfs.toArray(new CTXf[xfs.size()]) xfs.toArray(new CTXf[xfs.size()])
@ -419,7 +416,10 @@ public class StylesTable extends POIXMLDocumentPart {
// Style xfs // Style xfs
if(styleXfs.size() > 0) { if(styleXfs.size() > 0) {
CTCellStyleXfs ctSXfs = CTCellStyleXfs.Factory.newInstance(); CTCellStyleXfs ctSXfs = styleSheet.getCellStyleXfs();
if (ctSXfs == null) {
ctSXfs = CTCellStyleXfs.Factory.newInstance();
}
ctSXfs.setCount(styleXfs.size()); ctSXfs.setCount(styleXfs.size());
ctSXfs.setXfArray( ctSXfs.setXfArray(
styleXfs.toArray(new CTXf[styleXfs.size()]) styleXfs.toArray(new CTXf[styleXfs.size()])
@ -429,7 +429,10 @@ public class StylesTable extends POIXMLDocumentPart {
// Style dxfs // Style dxfs
if(dxfs.size() > 0) { if(dxfs.size() > 0) {
CTDxfs ctDxfs = CTDxfs.Factory.newInstance(); CTDxfs ctDxfs = styleSheet.getDxfs();
if (ctDxfs == null) {
ctDxfs = CTDxfs.Factory.newInstance();
}
ctDxfs.setCount(dxfs.size()); ctDxfs.setCount(dxfs.size());
ctDxfs.setDxfArray(dxfs.toArray(new CTDxf[dxfs.size()]) ctDxfs.setDxfArray(dxfs.toArray(new CTDxf[dxfs.size()])
); );

31
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFBugs.java
View File

@ -35,24 +35,7 @@ import org.apache.poi.ss.formula.WorkbookEvaluator;
import org.apache.poi.ss.formula.eval.ErrorEval; import org.apache.poi.ss.formula.eval.ErrorEval;
import org.apache.poi.ss.formula.eval.ValueEval; import org.apache.poi.ss.formula.eval.ValueEval;
import org.apache.poi.ss.formula.functions.Function; import org.apache.poi.ss.formula.functions.Function;
import org.apache.poi.ss.usermodel.BaseTestBugzillaIssues; import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.CellValue;
import org.apache.poi.ss.usermodel.ClientAnchor;
import org.apache.poi.ss.usermodel.Comment;
import org.apache.poi.ss.usermodel.CreationHelper;
import org.apache.poi.ss.usermodel.DataFormatter;
import org.apache.poi.ss.usermodel.Drawing;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.FormulaError;
import org.apache.poi.ss.usermodel.FormulaEvaluator;
import org.apache.poi.ss.usermodel.IndexedColors;
import org.apache.poi.ss.usermodel.Name;
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.ss.usermodel.WorkbookFactory;
import org.apache.poi.ss.util.AreaReference; import org.apache.poi.ss.util.AreaReference;
import org.apache.poi.ss.util.CellReference; import org.apache.poi.ss.util.CellReference;
import org.apache.poi.xssf.XSSFITestDataProvider; import org.apache.poi.xssf.XSSFITestDataProvider;
@ -181,7 +164,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
* read the file despite the naughtyness * read the file despite the naughtyness
*/ */
public void test49020() throws Exception { public void test49020() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("BrNotClosed.xlsx"); /*XSSFWorkbook wb =*/ XSSFTestDataSamples.openSampleWorkbook("BrNotClosed.xlsx");
} }
/** /**
@ -326,9 +309,9 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
assertEquals(startingFonts+1, wb.getNumberOfFonts()); assertEquals(startingFonts+1, wb.getNumberOfFonts());
// Get two more, unchanged // Get two more, unchanged
Font b = wb.createFont(); /*Font b =*/ wb.createFont();
assertEquals(startingFonts+2, wb.getNumberOfFonts()); assertEquals(startingFonts+2, wb.getNumberOfFonts());
Font c = wb.createFont(); /*Font c =*/ wb.createFont();
assertEquals(startingFonts+3, wb.getNumberOfFonts()); assertEquals(startingFonts+3, wb.getNumberOfFonts());
} }
} }
@ -550,9 +533,8 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
/** /**
* Repeatedly writing the same file which has styles * Repeatedly writing the same file which has styles
* TODO Currently failing
*/ */
public void DISABLEDtest49940() throws Exception { public void test49940() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("styles.xlsx"); XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("styles.xlsx");
assertEquals(3, wb.getNumberOfSheets()); assertEquals(3, wb.getNumberOfSheets());
assertEquals(10, wb.getStylesSource().getNumCellStyles()); assertEquals(10, wb.getStylesSource().getNumCellStyles());
@ -1004,6 +986,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
* Setting repeating rows and columns shouldn't break * Setting repeating rows and columns shouldn't break
* any print settings that were there before * any print settings that were there before
*/ */
@SuppressWarnings("deprecation")
public void test49253() throws Exception { public void test49253() throws Exception {
XSSFWorkbook wb1 = new XSSFWorkbook(); XSSFWorkbook wb1 = new XSSFWorkbook();
XSSFWorkbook wb2 = new XSSFWorkbook(); XSSFWorkbook wb2 = new XSSFWorkbook();
@ -1342,7 +1325,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
assertEquals(259.0, a1Value, 0.0); assertEquals(259.0, a1Value, 0.0);
// KY: SUM(B1: IZ1) // KY: SUM(B1: IZ1)
double ky1Value = /*double ky1Value =*/
evaluator.evaluate(workbook.getSheetAt(0).getRow(0).getCell(310)).getNumberValue(); evaluator.evaluate(workbook.getSheetAt(0).getRow(0).getCell(310)).getNumberValue();
// Assert // Assert