public void IfErrorWithErrorAndNullArgumentReturnsCorrectResult()
{
var function = new IfError();
var arguments = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Name), null);
var result = function.Execute(arguments, this.ParsingContext);
Assert.AreEqual(0, result.Result);
}
public void IfErrorWithErrorAndEmptyStringReturnsCorrectResult()
{
var function = new IfError();
var arguments = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Div0), string.Empty);
var result = function.Execute(arguments, this.ParsingContext);
Assert.AreEqual(string.Empty, result.Result);
}
public void IfErrorWithNoErrorReturnsCorrectResult()
{
var function = new IfError();
var arguments = FunctionsHelper.CreateArgs(1, "word");
var result = function.Execute(arguments, this.ParsingContext);
Assert.AreEqual(1, result.Result);
}
public void IfErrorWithTooFewArgumentsReturnsPoundValue()
{
var function = new IfError();
var arguments = FunctionsHelper.CreateArgs();
var result = function.Execute(arguments, this.ParsingContext);
Assert.AreEqual(eErrorType.Value, ((ExcelErrorValue)result.Result).Type);
}
public void IfErrorWithStringAndErrorReturnsCorrectResult()
{
var function = new IfError();
var arguments = FunctionsHelper.CreateArgs("word", ExcelErrorValue.Create(eErrorType.Num));
var result = function.Execute(arguments, this.ParsingContext);
Assert.AreEqual("word", result.Result);
}
public void IfErrorWithErrorValuesAsInputReturnsCorrectResults()
{
var function = new IfError();
var argumentsNA = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.NA), 1);
var argumentsNAME = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Name), 1);
var argumentsVALUE = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Value), 1);
var argumentsNUM = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Num), 1);
var argumentsDIV0 = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Div0), 1);
var argumentsREF = FunctionsHelper.CreateArgs(ExcelErrorValue.Create(eErrorType.Ref), 1);
var resultNA = function.Execute(argumentsNA, this.ParsingContext);
var resultNAME = function.Execute(argumentsNAME, this.ParsingContext);
var resultVALUE = function.Execute(argumentsVALUE, this.ParsingContext);
var resultNUM = function.Execute(argumentsNUM, this.ParsingContext);
var resultDIV0 = function.Execute(argumentsDIV0, this.ParsingContext);
var resultREF = function.Execute(argumentsREF, this.ParsingContext);
Assert.AreEqual(1, resultNA.Result);
Assert.AreEqual(1, resultNAME.Result);
Assert.AreEqual(1, resultVALUE.Result);
Assert.AreEqual(1, resultNUM.Result);
Assert.AreEqual(1, resultDIV0.Result);
Assert.AreEqual(1, resultREF.Result);
}