public ActionResult AddEditPost(string id, string date, string band1, string band2, string band3, string band4, string notes)
{
// seperate the defined values for each band from their ids
int band1ID = Convert.ToInt32(band1.Split('|')[0]);
int band2ID = Convert.ToInt32(band2.Split('|')[0]);
int band3ID = Convert.ToInt32(band3.Split('|')[0]);
int band4ID = Convert.ToInt32(band4.Split('|')[0]);
string first = band1.Split('|')[1];
string second = band2.Split('|')[1];
double multiplier = Convert.ToDouble(band3.Split('|')[1]);
double tolerance = Convert.ToDouble(band4.Split('|')[1]);
// calculate the resistance and its range from the tolerance
ResistorCalculatorService.ResistorCalculatorServiceClient service = new ResistorCalculatorService.ResistorCalculatorServiceClient();
var resistance = service.CalculateResistance(first, second, multiplier, tolerance);
// check if this is for an existing entry and therefore and update not an add
Entry entry = new Entry(Convert.ToInt32(id), Convert.ToDateTime(date), band1ID, band2ID, band3ID, band4ID, resistance, notes);
if (Convert.ToInt32(id) > 0)
{
_entriesRepository.UpdateEntry(entry);
}
else
{
_entriesRepository.AddEntry(entry);
}
return(RedirectToAction("ViewDelete"));
}
public void CalculateResistance()
{
// Arrange
ResistorCalculatorService.ResistorCalculatorServiceClient service = new ResistorCalculatorService.ResistorCalculatorServiceClient();
// Act
// calculate the resitance locally for Red - Violet - Green - Brown
double rootValue = 27 * 100000;
double resistanceMin = rootValue * (.99);
double resistanceMax = rootValue * (1.01);
string resistanceLocal = resistanceMin.ToString() + " - " + resistanceMax.ToString();
// calculate the resistance from the service by their values Red(2) - Violet(7) - Green(100000) - Brown(.01)
string resistanceService = service.CalculateResistance("2", "7", 100000, .01);
// Assert
Assert.AreEqual(resistanceLocal, resistanceService);
}