public void FactDoubleWithPositiveEvenDoubleReturnsCorrectResult()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs(4.9);
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(8d, result.Result);
}
public void FactDoubleWithTooFewArgumentsReturnsPoundValue()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs();
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(eErrorType.Value, ((ExcelErrorValue)result.Result).Type);
}
public void FactDoubleWithInputAsThreeReturnsCorrectResult()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs(3);
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(3d, result.Result);
}
public void FactDoubleWithDateInStringReturnsCorrectResult()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs("1/1/1900");
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(1d, result.Result);
}
public void FactDoubleWithNegativeDoubleLessThanNegativeOneInStringReturnsPoundNum()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs("-2.5");
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(eErrorType.Num, ((ExcelErrorValue)result.Result).Type);
}
public void FactDoubleWithPositiveOddIntegerInStringReturnsCorrectResult()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs("5");
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(15d, result.Result);
}
public void FactDoubleWithNegativeFractionReturnsCorrectResult()
{
var func = new FactDouble();
var args = FunctionsHelper.CreateArgs(-0.5);
var result = func.Execute(args, this.ParsingContext);
Assert.AreEqual(1d, result.Result);
}
public void FactDoubleFunctionWithErrorValuesAsInputReturnsTheInputErrorValue()
{
var func = new FactDouble();
var argNA = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.NA));
var argNAME = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Name));
var argVALUE = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Value));
var argNUM = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Num));
var argDIV0 = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Div0));
var argREF = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Ref));
var resultNA = func.Execute(argNA, this.ParsingContext);
var resultNAME = func.Execute(argNAME, this.ParsingContext);
var resultVALUE = func.Execute(argVALUE, this.ParsingContext);
var resultNUM = func.Execute(argNUM, this.ParsingContext);
var resultDIV0 = func.Execute(argDIV0, this.ParsingContext);
var resultREF = func.Execute(argREF, this.ParsingContext);
Assert.AreEqual(eErrorType.NA, ((ExcelErrorValue)resultNA.Result).Type);
Assert.AreEqual(eErrorType.Name, ((ExcelErrorValue)resultNAME.Result).Type);
Assert.AreEqual(eErrorType.Value, ((ExcelErrorValue)resultVALUE.Result).Type);
Assert.AreEqual(eErrorType.Num, ((ExcelErrorValue)resultNUM.Result).Type);
Assert.AreEqual(eErrorType.Div0, ((ExcelErrorValue)resultDIV0.Result).Type);
Assert.AreEqual(eErrorType.Ref, ((ExcelErrorValue)resultREF.Result).Type);
}