public void StdevPIsGivenNumbersAsInputstakeTwo()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs(-1, -1, -1), this.ParsingContext);
Assert.AreEqual(0, result1.ResultNumeric, .00001);
}
public void StdevPIsGivenMaxAmountOfInputs254()
{
var function = new StdevP();
var input1 = 1;
var result1 = function.Execute(FunctionsHelper.CreateArgs(
100, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1,
input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1, input1
), this.ParsingContext);
Assert.AreEqual(6.199572434, result1.ResultNumeric, .00001);
}
public void StdevPIsGivenTwoRangesOfIntsAsInputsWithATimeInTheMiddleOfTheFirstRangeTestTwo()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 1;
worksheet.Cells["B2"].Value = 2;
worksheet.Cells["B3"].Value = 34;
worksheet.Cells["B4"].Value = "12:00";
worksheet.Cells["B5"].Value = "6/17/2011 2:00";
worksheet.Cells["B6"].Value = 76;
worksheet.Cells["B7"].Value = 2;
worksheet.Cells["B8"].Value = 3;
worksheet.Cells["B9"].Value = 5;
worksheet.Cells["B10"].Value = 7;
worksheet.Cells["B11"].Value = 45;
worksheet.Cells["A9"].Formula = "=Stdev.p(B1:B6, B7:B11)";
worksheet.Calculate();
Assert.AreEqual(25.0471161, (double)worksheet.Cells["A9"].Value, .00001);
}
}
public void StdevPIsGivenMonthDayYear12HourTimeAsInputs()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs("Jan 17, 2011 2:00 am", "June 5, 2017 11:00 pm", "June 15, 2017 11:00 pm"), this.ParsingContext);
Assert.AreEqual(1101.621004, result1.ResultNumeric, .00001);
}
public void StdevPIsGivenTwoRangesOfIntsAsInputs()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 1;
worksheet.Cells["B2"].Value = 2;
worksheet.Cells["B3"].Value = 34;
worksheet.Cells["B4"].Value = 56;
worksheet.Cells["B5"].Value = 32;
worksheet.Cells["B6"].Value = 76;
worksheet.Cells["B7"].Value = 2;
worksheet.Cells["B8"].Value = 3;
worksheet.Cells["B9"].Value = 5;
worksheet.Cells["B10"].Value = 7;
worksheet.Cells["B11"].Value = 45;
worksheet.Cells["A9"].Formula = "=Stdev.p(B1:B6, B7:B11)";
worksheet.Calculate();
Assert.AreEqual(25.08333219, (double)worksheet.Cells["A9"].Value, .00001);
}
}
public void StdevPIsGivenAStringAsInputs()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs("string"), this.ParsingContext);
Assert.AreEqual(eErrorType.Value, ((ExcelErrorValue)result1.Result).Type);
}
public void StdevPIsGivenDateTimeInputsSeperatedByADashAsInputs()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs("1-17-2017 2:00", "6-17-2017 2:00", "9-17-2017 2:00"), this.ParsingContext);
Assert.AreEqual(100.1742926, result1.ResultNumeric, .00001);
}
public void StdevPIsGivenASingleFalseBooleanInput()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs(false), this.ParsingContext);
Assert.AreEqual(0, result1.ResultNumeric, .00001);;
}
public void StdevPIsGivenNumberInputFromCellRefrence()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 66;
worksheet.Cells["B2"].Value = 52;
worksheet.Cells["B3"].Value = 77;
worksheet.Cells["B4"].Value = 71;
worksheet.Cells["B5"].Value = 30;
worksheet.Cells["B6"].Value = 90;
worksheet.Cells["B7"].Value = 26;
worksheet.Cells["B8"].Value = 56;
worksheet.Cells["B9"].Value = 7;
worksheet.Cells["A10"].Formula = "=Stdev.p(B:B)";
worksheet.Cells["A11"].Formula = "=Stdev.p(B1,B3,B5,B6,B9)";
worksheet.Cells["A12"].Formula = "=Stdev.p(B1,B3,B5,B6)";
worksheet.Calculate();
Assert.AreEqual(25.43303966, (double)worksheet.Cells["A10"].Value, .00001);
Assert.AreEqual(30.835045, (double)worksheet.Cells["A11"].Value, .00001);
Assert.AreEqual(22.32011425, (double)worksheet.Cells["A12"].Value, .00001);
}
}
public void StdevPIsGiven12HourTimesAsInputs()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs("12:00 am", "02:00 am", "01:00 pm"), this.ParsingContext);
Assert.AreEqual(0.238144836, result1.ResultNumeric, .00001);
}
public void StdevPShouldCalculateCorrectResult()
{
var func = new StdevP();
var args = FunctionsHelper.CreateArgs(2, 3, 4);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(0.8165d, Math.Round((double)result.Result, 5));
}
public void StdevPIsGivenAMixOfInputTypes()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs(1, true, null, "6/17/2011 2:00", "02:00 am"), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs(1, true, "6/17/2011 2:00", "02:00 am"), this.ParsingContext);
Assert.AreEqual(16284.22501, result1.ResultNumeric, .00001);
Assert.AreEqual(17628.11549, result2.ResultNumeric, .00001);
}
public void StdevPIsGivenAMixedStringInputWithAEmptyCellInTheMiddle()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs(10, 2, "6/17/2011 2:00", "02:00 am"), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs(10, 2, "6/17/2011 2:00", null, "02:00 am"), this.ParsingContext);
Assert.AreEqual(17626.6725, result1.ResultNumeric, .00001);
Assert.AreEqual(16283.22541, result2.ResultNumeric, .00001);
}
public void StdevPIsGivenAStringInputWithAEmptyCellInTheMiddle()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs(66, 52, 77, 71, 30, 90, 26, 56, 7), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs(66, 52, 77, 71, null, 30, 90, 26, 56, 7), this.ParsingContext);
Assert.AreEqual(25.43303966, result1.ResultNumeric, .00001);
Assert.AreEqual(28.85914067, result2.ResultNumeric, .00001);
}
public void StdevPIsGivenStringNumbersAsInputs()
{
var function = new StdevP();
var result1 = function.Execute(FunctionsHelper.CreateArgs("5", "6", "7"), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs("5.5", "6.6", "7.7"), this.ParsingContext);
Assert.AreEqual(0.816496581, result1.ResultNumeric, .00001);
Assert.AreEqual(0.898146239, result2.ResultNumeric, .00001);
}
public void StdevPShouldIgnoreHiddenValuesWhenIgnoreHiddenValuesIsSet()
{
var func = new StdevP();
func.IgnoreHiddenValues = true;
var args = FunctionsHelper.CreateArgs(2, 3, 4, 165);
args.Last().SetExcelStateFlag(ExcelCellState.HiddenCell);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(0.8165d, Math.Round((double)result.Result, 5));
}
public void StdevPIsGivenBooleanInputs()
{
var function = new StdevP();
var boolInputTrue = true;
var boolInputFalse = false;
var result1 = function.Execute(FunctionsHelper.CreateArgs(boolInputTrue, boolInputTrue, boolInputFalse), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs(boolInputTrue, boolInputTrue, boolInputTrue), this.ParsingContext);
var result3 = function.Execute(FunctionsHelper.CreateArgs(boolInputTrue, boolInputFalse, boolInputFalse), this.ParsingContext);
Assert.AreEqual(0.471404521, result1.ResultNumeric, .00001);
Assert.AreEqual(0, result2.ResultNumeric, .00001);
Assert.AreEqual(0.471404521, result3.ResultNumeric, .00001);
}
public void StdevPIsGivenStringsAsInputsByCellRange()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = "string";
worksheet.Cells["B2"].Value = "another string";
worksheet.Cells["B3"].Value = "a third string";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1:B3)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
}
}
public void StdevPIsGivenADateSeperatedByABackslash()
{
var function = new StdevP();
var input1 = "1/17/2011 2:00";
var input2 = "6/17/2011 2:00";
var input3 = "1/17/2012 2:00";
var input4 = "1/17/2013 2:00";
var result1 = function.Execute(FunctionsHelper.CreateArgs(input1, input1, input1), this.ParsingContext);
var result2 = function.Execute(FunctionsHelper.CreateArgs(input1, input2, input1), this.ParsingContext);
var result3 = function.Execute(FunctionsHelper.CreateArgs(input1, input3, input4), this.ParsingContext);
Assert.AreEqual(0, result1.ResultNumeric, .00001);
Assert.AreEqual(71.18208264, result2.ResultNumeric, .00001);
Assert.AreEqual(298.4295934, result3.ResultNumeric, .00001);
}
public void StdevPIsGivenDateTimeInputsSeperatedByADashAsInputsByCellRange()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = "1-17-2017 2:00";
worksheet.Cells["B2"].Value = "6-17-2017 2:00";
worksheet.Cells["B3"].Value = "9-17-2017 2:00";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1:B3)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
}
}
public void StdevPIsGivenMonthDayYear12HourTimeAsInputsByCellRange()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = "Jan 17, 2011 2:00 am";
worksheet.Cells["B2"].Value = "June 5, 2017 11:00 pm";
worksheet.Cells["B3"].Value = "June 15, 2017 11:00 pm";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1:B3)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
}
}
public void StdevPIsGiven12HourTimesAsInputsByCellRefrence()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = "12:00 am";
worksheet.Cells["B2"].Value = "02:00 am";
worksheet.Cells["B3"].Value = "01:00 pm";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1,B2,B3)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
}
}
public void StdevPIsGivenAMixOfInputTypesWithANullInTheCenterByCellRefrenceAndRange()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 15;
worksheet.Cells["B2"].Value = 1;
worksheet.Cells["B3"].Value = "6/17/2011 2:00";
worksheet.Cells["B4"].Value = "02:00 am";
worksheet.Cells["B9"].Formula = "=Stdev.p(B1:B4)";
worksheet.Calculate();
Assert.AreEqual(7, (double)worksheet.Cells["B9"].Value, .00001);
}
}
public void StdevPTestingDirectInputVsRangeInputWithAGapInTheMiddle()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 1;
worksheet.Cells["B3"].Value = 1;
worksheet.Cells["B8"].Formula = "=Stdev.p(B1,B3)";
worksheet.Cells["B9"].Formula = "=Stdev.p(B1:B3)";
worksheet.Calculate();
Assert.AreEqual(0d, worksheet.Cells["B8"].Value);
Assert.AreEqual(0d, worksheet.Cells["B9"].Value);
}
}
public void StdevPTestingDirectINputVsRangeInputTest2()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 1;
worksheet.Cells["B2"].Value = 0;
worksheet.Cells["B8"].Formula = "=Stdev.p(B1,B2)";
worksheet.Cells["B9"].Formula = "=Stdev.p(B1:B2)";
worksheet.Calculate();
Assert.AreEqual(0.5, (double)worksheet.Cells["B8"].Value, .00001);
Assert.AreEqual(0.5, (double)worksheet.Cells["B9"].Value, .00001);
}
}
public void StdevPIsGivenAMixOfTwoTypesAndTwoRangesThatShouldHaveAnOutputTestTwo()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = 10;
worksheet.Cells["B2"].Value = 2;
worksheet.Cells["B3"].Value = "6/17/2011 2:00";
worksheet.Cells["B4"].Value = "02:00 am";
worksheet.Cells["B9"].Formula = "=Stdev.p(B1:B4)";
worksheet.Calculate();
Assert.AreEqual(4, (double)worksheet.Cells["B9"].Value, .0001);
}
}
public void StdevPIsGivenBooleanInputsFromCellRefrence()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = true;
worksheet.Cells["B2"].Value = false;
worksheet.Cells["B3"].Formula = "=Stdev.p(B1,B1,B2)";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1,B1,B1)";
worksheet.Cells["B5"].Formula = "=Stdev.p(B1,B2,B2)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B3"].Value).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B5"].Value).Type);
}
}
public void StdevPIsGivenADateSeperatedByABackslashInputFromCellRefrence()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B1"].Value = "1/17/2011 2:00";
worksheet.Cells["B2"].Value = "6/17/2011 2:00";
worksheet.Cells["B3"].Value = "1/17/2012 2:00";
worksheet.Cells["B4"].Value = "1/17/2013 2:00";
worksheet.Cells["B5"].Formula = "=Stdev.p(B1,B1,B1)";
worksheet.Cells["B6"].Formula = "=Stdev.p(B1,B2,B1)";
worksheet.Cells["B7"].Formula = "=Stdev.p(B1,B3,B4)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B5"].Value).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B6"].Value).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B7"].Value).Type);
}
}
public void StdevPIsGivenStringNumbersAsInputsByCellRange()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["A1"].Value = "5";
worksheet.Cells["A2"].Value = "6";
worksheet.Cells["A3"].Value = "7";
worksheet.Cells["B1"].Value = "5.5";
worksheet.Cells["B2"].Value = "6.6";
worksheet.Cells["B3"].Value = "7.7";
worksheet.Cells["A4"].Formula = "=Stdev.p(A1:A3)";
worksheet.Cells["B4"].Formula = "=Stdev.p(B1:B3)";
worksheet.Calculate();
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["A4"].Value).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)worksheet.Cells["B4"].Value).Type);
}
}
public void StdevPIsGivenNumberInputFromCellRefrenceWithEmptyCellsFirstAndAnInvalidCellInTheMiddle()
{
var function = new StdevP();
using (var package = new ExcelPackage())
{
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells["B3"].Value = 66;
worksheet.Cells["B4"].Value = 52;
worksheet.Cells["B5"].Value = 77;
worksheet.Cells["B6"].Value = 71;
//B7 is an empty cell
worksheet.Cells["B8"].Value = 90;
worksheet.Cells["B9"].Value = 26;
worksheet.Cells["B10"].Value = 56;
worksheet.Cells["B11"].Value = 7;
worksheet.Cells["A12"].Formula = "=Stdev.p(B1:B11)";
worksheet.Calculate();
Assert.AreEqual(25.5877778441193, (double)worksheet.Cells["A12"].Value, .00001);
}
}
