public void Test46535()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("46535.xlsx");
CalculationChain chain = wb.GetCalculationChain();
//the bean holding the reference to the formula to be deleted
CT_CalcCell c = chain.GetCTCalcChain().GetCArray(0);
int cnt = chain.GetCTCalcChain().c.Count;
Assert.AreEqual(10, c.i);
Assert.AreEqual("E1", c.r);
ISheet sheet = wb.GetSheet("Test");
ICell cell = sheet.GetRow(0).GetCell(4);
Assert.AreEqual(CellType.FORMULA, cell.CellType);
cell.SetCellFormula(null);
//the count of items is less by one
c = chain.GetCTCalcChain().GetCArray(0);
int cnt2 = chain.GetCTCalcChain().c.Count;
Assert.AreEqual(cnt - 1, cnt2);
//the first item in the calculation chain is the former second one
Assert.AreEqual(10, c.i);
Assert.AreEqual("C1", c.r);
Assert.AreEqual(CellType.STRING, cell.CellType);
cell.SetCellValue("ABC");
Assert.AreEqual(CellType.STRING, cell.CellType);
}
public void RemoveAllFormulas()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("TwoFunctions.xlsx");
CalculationChain chain = wb.GetCalculationChain();
//the bean holding the reference to the formula to be deleted
CT_CalcCell c = chain.GetCTCalcChain().GetCArray(0);
int cnt = chain.GetCTCalcChain().c.Count;
Assert.AreEqual(1, c.i);
Assert.AreEqual("A5", c.r);
Assert.AreEqual(2, cnt);
ISheet sheet = wb.GetSheet("Sheet1");
ICell cell = sheet.GetRow(4).GetCell(0);
Assert.AreEqual(CellType.Formula, cell.CellType);
cell.SetCellFormula(null);
//the count of items is less by one
c = chain.GetCTCalcChain().GetCArray(0);
int cnt2 = chain.GetCTCalcChain().c.Count;
Assert.AreEqual(cnt - 1, cnt2);
//the first item in the calculation chain is the former second one
Assert.AreEqual(1, c.i);
Assert.AreEqual("A4", c.r);
Assert.AreEqual(1, cnt2);
//remove final formula from spread sheet
ICell cell2 = sheet.GetRow(3).GetCell(0);
Assert.AreEqual(CellType.Formula, cell2.CellType);
cell2.SetCellFormula(null);
//the count of items within the chain should be 0
int cnt3 = chain.GetCTCalcChain().c.Count;
Assert.AreEqual(0, cnt3);
}