https://bz.apache.org/bugzilla/show_bug.cgi?id=58571
Bug ID: 58571
Summary: Date formatting in formulas does not support
double-quotes as escape-character as Excel does
Product: POI
Version: 3.14-dev
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: SS Common
Assignee: [email protected]
Reporter: [email protected]
This is a followup from Bug 54786, the fix applied there is not complete yet,
the following unit-test still fails:
@Test
public void testFormula() throws IOException {
try (Workbook wb = new XSSFWorkbook()) {
FormulaEvaluator eval =
wb.getCreationHelper().createFormulaEvaluator();
Sheet sheet = wb.createSheet("test");
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
cell.setCellFormula("TEXT(B1, \"[h]\"\"h\"\" m\"\"m\"\"\")");
Cell cellValue = row.createCell(1);
cellValue.setCellValue(0.0104166666666666);;
CellValue value = eval.evaluate(cell);
assertEquals(Cell.CELL_TYPE_STRING, value.getCellType());
assertEquals("1h 0m", value.getStringValue());
}
}
It seems the StringPtg internally stores the two double quotes ("") as one
double quote and the format is passed this way to the TEXT-function and further
on to DataFormatter.formatRawCellContents(). However in Bug 54786 we built the
replacement there on two doulbe-quotes.
Two options:
* Adjust DataFormatter to replace one double quote with a single quote
* Adjust StringPtg to return the doulbe-quotes in the call to getValue()
similar to toString()/toFormulaString()
I am not sure which one is the better option here as both may have side-effects
to existing code/functionality.
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