public void Parse_ValueIsPocketGuagerNullValue_ReturnsNull()
{
const string pocketGuagerNullValue = "-999999999.999";
var result = DoubleHelper.Parse(pocketGuagerNullValue);
Assert.That(result, Is.EqualTo(null));
}
public void Parse_ValidDoubleString_ReturnsExpectedValue(Tuple <string, double> testCases)
{
var value = testCases.Item1;
var expected = testCases.Item2;
var result = DoubleHelper.Parse(value);
Assert.That(result, Is.EqualTo(expected));
}
public void Parse_NonDoubleString_ReturnsNull()
{
var result = DoubleHelper.Parse(_fixture.Create <string>());
Assert.That(result, Is.Null);
}
public void Parse_NullString_ReturnsNull()
{
var result = DoubleHelper.Parse(null);
Assert.That(result, Is.Null);
}
private void BindFractionDropDowns()
{
var fractions = new Collection <ListItem>();
for (int fractionValue = -100; fractionValue <= 100; fractionValue += 5)
{
fractions.Add(new ListItem(fractionValue.ToString()));
}
fractions.Add(new ListItem("11,111"));
fractions.Add(new ListItem("12,5"));
fractions.Add(new ListItem("14,2857"));
fractions.Add(new ListItem("16,666"));
fractions.Add(new ListItem("33,333"));
fractions.Add(new ListItem("66,666"));
fractions.Add(new ListItem("83,333"));
fractions.Add(new ListItem("-11,111"));
fractions.Add(new ListItem("-12,5"));
fractions.Add(new ListItem("-14,2857"));
fractions.Add(new ListItem("-16,666"));
fractions.Add(new ListItem("-33,333"));
fractions.Add(new ListItem("-66,666"));
fractions.Add(new ListItem("-83,333"));
foreach (var control in _answerControls)
{
control.FractionDropDownDataSource = fractions.OrderByDescending(item => DoubleHelper.Parse(item.Text));
control.DataBind();
}
}
private static bool IsCrossSectionPointData(string line)
{
var lineTokens = line.Split(CrossSectionPointDataSeparator.ToCharArray());
return(DoubleHelper.Parse(lineTokens.FirstOrDefault()).HasValue);
}