public void CanvasService_CreateCanvas_Test()
{
//Given
const int width = 2;
const int height = 2;
// When
var result = _canvasService.CreateCanvas(width, height);
//Then
Assert.AreEqual('-', result.Matrix[0, 0]);
Assert.AreEqual('-', result.Matrix[0, 1]);
Assert.AreEqual('-', result.Matrix[0, 2]);
Assert.AreEqual('-', result.Matrix[0, 3]);
Assert.AreEqual('-', result.Matrix[3, 0]);
Assert.AreEqual('-', result.Matrix[3, 1]);
Assert.AreEqual('-', result.Matrix[3, 2]);
Assert.AreEqual('-', result.Matrix[3, 3]);
Assert.AreEqual('|', result.Matrix[1, 0]);
Assert.AreEqual('|', result.Matrix[2, 0]);
Assert.AreEqual('|', result.Matrix[1, 3]);
Assert.AreEqual('|', result.Matrix[2, 3]);
Assert.AreEqual('\0', result.Matrix[1, 1]);
Assert.AreEqual('\0', result.Matrix[1, 2]);
Assert.AreEqual('\0', result.Matrix[2, 1]);
Assert.AreEqual('\0', result.Matrix[2, 2]);
}
public bool ProcessFile(string fileInputPath, string fileOutputPath)
{
Canvas canvas;
List <Tuple <char, string[]> > parameters = _fileReader.ReadFile(fileInputPath);
if (!parameters.Any(p => p.Item1 == 'C'))
{
Console.WriteLine("There is no canvas in the input file");
return(false);
}
else
{
var canvasParameter = parameters.FirstOrDefault(p => p.Item1 == 'C');
canvas = _canvasService.CreateCanvas(int.Parse(canvasParameter.Item2[0]), int.Parse(canvasParameter.Item2[1]));
parameters.Remove(canvasParameter);
_fileWriter.ClearFile(fileOutputPath);
_fileWriter.DrawShapeIntoFile(canvas, fileOutputPath);
}
foreach (var parameter in parameters)
{
switch (parameter.Item1)
{
case 'L':
{
Line line = new Line(new Point(int.Parse(parameter.Item2[0]), int.Parse(parameter.Item2[1])),
new Point(int.Parse(parameter.Item2[2]), int.Parse(parameter.Item2[3])));
_lineService.CreateShape(ref canvas, line);
_fileWriter.DrawShapeIntoFile(canvas, fileOutputPath);
}
break;
case 'R':
{
Rectangle rectangle = new Rectangle(new Point(int.Parse(parameter.Item2[0]), int.Parse(parameter.Item2[1])),
new Point(int.Parse(parameter.Item2[2]), int.Parse(parameter.Item2[3])));
_rectangleService.CreateShape(ref canvas, rectangle);
_fileWriter.DrawShapeIntoFile(canvas, fileOutputPath);
}
break;
case 'B':
{
_bucketFillService.FillCanvas(ref canvas,
new Point(int.Parse(parameter.Item2[0]), int.Parse(parameter.Item2[1])),
char.Parse(parameter.Item2[2]));
_fileWriter.DrawShapeIntoFile(canvas, fileOutputPath);
}
break;
}
}
return(true);
}
