public void DivisionX(double firstValue, double expected)
{
var calculator = new DivisionX();
var actualResult = calculator.Calculate(firstValue);
Assert.AreEqual(expected, actualResult);
}
public static Flag LoadFromFile(string filename)
{
if (string.IsNullOrEmpty(filename))
{
throw new OperationCanceledException();
}
var name = string.Empty;
var ratio = new Ratio(3, 2);
var gridRatio = new Ratio(3, 2);
string divisionType = "grid";
Color divisionColor1 = Colors.White;
Color divisionColor2 = Colors.White;
Color divisionColor3 = Colors.White;
int divisionVal1 = 1;
int divisionVal2 = 1;
int divisionVal3 = 1;
var overlays = new List <TempOverlay>();
var line = string.Empty;
try
{
using (var sr = new StreamReader(filename))
{
bool isDivision = false;
int overlayIndex = -1;
while ((line = sr.ReadLine()) != null)
{
switch (line.Split('=')[0].ToLower())
{
case "name":
name = line.Split('=')[1];
break;
case "ratio":
var ratioStrings = line.Split('=')[1].Split(':');
ratio = new Ratio(int.Parse(ratioStrings[1]), int.Parse(ratioStrings[0]));
break;
case "gridsize":
var data = line.Split('=')[1].Split(':');
gridRatio = new Ratio(int.Parse(data[1]), int.Parse(data[0]));
break;
case "division":
isDivision = true;
break;
case "overlay":
isDivision = false;
overlayIndex++;
overlays.Add(new TempOverlay());
break;
case "type":
if (isDivision)
{
divisionType = line.Split('=')[1];
}
else
{
overlays[overlayIndex].Type = line.Split('=')[1];
}
break;
case "color1":
divisionColor1 = ParseColor(line.Split('=')[1]);
break;
case "color2":
divisionColor2 = ParseColor(line.Split('=')[1]);
break;
case "color3":
divisionColor3 = ParseColor(line.Split('=')[1]);
break;
case "color":
overlays[overlayIndex].Color = ParseColor(line.Split('=')[1]);
break;
case "size1":
if (isDivision)
{
divisionVal1 = int.Parse(line.Split('=')[1]);
}
else
{
overlays[overlayIndex].Values[0] = GetDoubleFromString(line.Split('=')[1]);
}
break;
case "size2":
if (isDivision)
{
divisionVal2 = int.Parse(line.Split('=')[1]);
}
else
{
overlays[overlayIndex].Values[1] = GetDoubleFromString(line.Split('=')[1]);
}
break;
case "size3":
if (isDivision)
{
divisionVal3 = int.Parse(line.Split('=')[1]);
}
else
{
overlays[overlayIndex].Values[2] = GetDoubleFromString(line.Split('=')[1]);
}
break;
case "size4":
overlays[overlayIndex].Values[3] = GetDoubleFromString(line.Split('=')[1]);
break;
case "size5":
overlays[overlayIndex].Values[4] = GetDoubleFromString(line.Split('=')[1]);
break;
case "size6":
overlays[overlayIndex].Values[5] = GetDoubleFromString(line.Split('=')[1]);
break;
case "size7":
overlays[overlayIndex].Values[6] = GetDoubleFromString(line.Split('=')[1]);
break;
case "size8":
overlays[overlayIndex].Values[7] = GetDoubleFromString(line.Split('=')[1]);
break;
case "path":
overlays[overlayIndex].Path = line.Split('=')[1];
break;
case "stroke":
overlays[overlayIndex].StrokeColor = ParseColor(line.Split('=')[1]);
break;
}
}
}
Division division;
switch (divisionType)
{
case "fesses":
division = new DivisionFesses(divisionColor1, divisionColor2, divisionColor3, divisionVal1, divisionVal2,
divisionVal3);
break;
case "pales":
division = new DivisionPales(divisionColor1, divisionColor2, divisionColor3, divisionVal1, divisionVal2,
divisionVal3);
break;
case "bends forward":
division = new DivisionBendsForward(divisionColor1, divisionColor2);
break;
case "bends backward":
division = new DivisionBendsBackward(divisionColor1, divisionColor2);
break;
case "bends both":
division = new DivisionX(divisionColor1, divisionColor2);
break;
default:
division = new DivisionGrid(divisionColor1, divisionColor2, divisionVal1, divisionVal2);
break;
}
return(new Flag(name, ratio, gridRatio, division,
overlays.Select(o => o.ToOverlay(gridRatio.Width, gridRatio.Height, Path.GetDirectoryName(filename)))));
}
catch (Exception ex)
{
throw new FileLoadException(line, ex);
}
}
public void ErrorTest()
{
var calculator = new DivisionX();
Assert.Throws<Exception>((() => calculator.Calculate(0)));
}
