public void SetUp()
{
imageSettings = new ImageSettings();
spiralCloudLayouter = new SpiralCloudLayouter(imageSettings);
for (var i = 0; i < 70; i++)
{
spiralCloudLayouter.PutNextRectangle(MakeRandomSize());
}
}
public void PutNextRectangle_PlaceRectangleOnSpiral()
{
var circularCloudLayouter = new SpiralCloudLayouter(imageSettings);
var centerX = imageSettings.Width / 2;
var centerY = imageSettings.Height / 2;
var coordinates = new[]
{
new Point(centerX, centerY), new Point(centerX, centerY + 1), new Point(centerX - 1, centerY + 1),
new Point(centerX - 1, centerY), new Point(centerX - 2, centerY), new Point(centerX - 2, centerY - 1),
new Point(centerX - 1, centerY - 2), new Point(centerX - 1, centerY - 3),
new Point(centerX, centerY - 3),
new Point(centerX + 1, centerY - 3), new Point(centerX + 2, centerY - 3),
new Point(centerX + 3, centerY - 2)
};
foreach (var pointOnSpiral in coordinates)
{
var rectangle = circularCloudLayouter.PutNextRectangle(new Size(1, 1));
rectangle.GetValueOrThrow().Location.GetDistanceTo(pointOnSpiral).Should()
.BeLessOrEqualTo(1.05 * rectangle.GetValueOrThrow().GetDiagonal());
}
}
public void PutNextRectangle_ResultWithError_RectangleSizeLessOrEqualZero()
{
spiralCloudLayouter.PutNextRectangle(new Size(0, 0)).IsSuccess.Should().BeFalse();
}