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Apply patch for bug 59355: XSSFPivotTable::addColumnLabel sets the cell type of a cell outside of the source data area

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1744635 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2016-05-19 20:18:08 +00:00
parent eb111ce81f
commit 2e4095deeb
2 changed files with 57 additions and 4 deletions
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5
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFPivotTable.java
View File

@ -334,9 +334,9 @@ public class XSSFPivotTable extends POIXMLDocumentPart {
/**
* Add data field with data from the given column and specified function.
* @param function the function to be used on the data
* @param index the index of the column to be used as column label.
* The following functions exists:
* Sum, Count, Average, Max, Min, Product, Count numbers, StdDev, StdDevp, Var, Varp
* @param columnIndex the index of the column to be used as column label.
* @param valueFieldName the name of pivot table value field
*/
@Beta
@ -355,7 +355,8 @@ public class XSSFPivotTable extends POIXMLDocumentPart {
}
CTDataField dataField = dataFields.addNewDataField();
dataField.setSubtotal(STDataConsolidateFunction.Enum.forInt(function.getValue()));
Cell cell = getDataSheet().getRow(pivotArea.getFirstCell().getRow()).getCell(columnIndex);
Cell cell = getDataSheet().getRow(pivotArea.getFirstCell().getRow())
.getCell(pivotArea.getFirstCell().getCol() + columnIndex);
cell.setCellType(Cell.CELL_TYPE_STRING);
dataField.setName(valueFieldName);
dataField.setFld(columnIndex);

52
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFPivotTable.java
View File

@ -32,6 +32,8 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.STDataConsolidateFunc
public class TestXSSFPivotTable extends TestCase {
private XSSFPivotTable pivotTable;
private XSSFPivotTable offsetPivotTable;
private Cell offsetOuterCell;
@Override
public void setUp(){
@ -71,6 +73,45 @@ public class TestXSSFPivotTable extends TestCase {
AreaReference source = new AreaReference("A1:C2");
pivotTable = sheet.createPivotTable(source, new CellReference("H5"));
XSSFSheet offsetSheet = (XSSFSheet) wb.createSheet();
Row tableRow_1 = offsetSheet.createRow(1);
offsetOuterCell = tableRow_1.createCell(1);
offsetOuterCell.setCellValue(-1);
Cell tableCell_1_1 = tableRow_1.createCell(2);
tableCell_1_1.setCellValue("Row #");
Cell tableCell_1_2 = tableRow_1.createCell(3);
tableCell_1_2.setCellValue("Exponent");
Cell tableCell_1_3 = tableRow_1.createCell(4);
tableCell_1_3.setCellValue("10^Exponent");
Row tableRow_2 = offsetSheet.createRow(2);
Cell tableCell_2_1 = tableRow_2.createCell(2);
tableCell_2_1.setCellValue(0);
Cell tableCell_2_2 = tableRow_2.createCell(3);
tableCell_2_2.setCellValue(0);
Cell tableCell_2_3 = tableRow_2.createCell(4);
tableCell_2_3.setCellValue(1);
Row tableRow_3= offsetSheet.createRow(3);
Cell tableCell_3_1 = tableRow_3.createCell(2);
tableCell_3_1.setCellValue(1);
Cell tableCell_3_2 = tableRow_3.createCell(3);
tableCell_3_2.setCellValue(1);
Cell tableCell_3_3 = tableRow_3.createCell(4);
tableCell_3_3.setCellValue(10);
Row tableRow_4 = offsetSheet.createRow(4);
Cell tableCell_4_1 = tableRow_4.createCell(2);
tableCell_4_1.setCellValue(2);
Cell tableCell_4_2 = tableRow_4.createCell(3);
tableCell_4_2.setCellValue(2);
Cell tableCell_4_3 = tableRow_4.createCell(4);
tableCell_4_3.setCellValue(100);
AreaReference offsetSource = new AreaReference(new CellReference("C2"), new CellReference("E4"));
offsetPivotTable = offsetSheet.createPivotTable(offsetSource, new CellReference("C6"));
}
/**
@ -268,4 +309,15 @@ public class TestXSSFPivotTable extends TestCase {
}
fail();
}
/**
* Verify that the Pivot Table operates only within the referenced area, even when the
* first column of the referenced area is not index 0.
*/
public void testAddDataColumnWithOffsetData() {
offsetPivotTable.addColumnLabel(DataConsolidateFunction.SUM, 1);
assertEquals(Cell.CELL_TYPE_NUMERIC, offsetOuterCell.getCellType());
offsetPivotTable.addColumnLabel(DataConsolidateFunction.SUM, 0);
}
}