public void SheetdataWriter()
{
SXSSFWorkbook wb = new SXSSFWorkbook();
SXSSFSheet sh = wb.CreateSheet() as SXSSFSheet;
SheetDataWriter wr = sh.SheetDataWriter;
Assert.IsTrue(wr.GetType() == typeof(SheetDataWriter));
FileInfo tmp = wr.TempFileInfo;
Assert.IsTrue(tmp.Name.StartsWith("poi-sxssf-sheet"));
Assert.IsTrue(tmp.Name.EndsWith(".xml"));
Assert.IsTrue(wb.Dispose());
wb.Close();
wb = new SXSSFWorkbook();
wb.CompressTempFiles = (/*setter*/ true);
sh = wb.CreateSheet() as SXSSFSheet;
wr = sh.SheetDataWriter;
Assert.IsTrue(wr.GetType() == typeof(GZIPSheetDataWriter));
tmp = wr.TempFileInfo;
Assert.IsTrue(tmp.Name.StartsWith("poi-sxssf-sheet-xml"));
Assert.IsTrue(tmp.Name.EndsWith(".gz"));
Assert.IsTrue(wb.Dispose());
wb.Close();
//Test escaping of Unicode control characters
wb = new SXSSFWorkbook();
wb.CreateSheet("S1").CreateRow(0).CreateCell(0).SetCellValue("value\u0019");
XSSFWorkbook xssfWorkbook = SXSSFITestDataProvider.instance.WriteOutAndReadBack(wb) as XSSFWorkbook;
ICell cell = xssfWorkbook.GetSheet("S1").GetRow(0).GetCell(0);
Assert.AreEqual("value?", cell.StringCellValue);
Assert.IsTrue(wb.Dispose());
wb.Close();
xssfWorkbook.Close();
}