public void FillWithRandomPositions(
double width,
double height,
double translateX,
double translateY,
[NotNull] IEnumerable <int> vertices,
[NotNull] IDictionary <int, Point> verticesPositions)
{
int[] verticesArray = vertices as int[] ?? vertices.ToArray();
int[] initialVertices = verticesPositions.Keys.ToArray();
LayoutUtils.FillWithRandomPositions(
width,
height,
translateX,
translateY,
verticesArray,
verticesPositions,
new Random(123));
Assert.GreaterOrEqual(verticesPositions.Count, verticesArray.Length);
foreach (int vertex in verticesArray)
{
CollectionAssert.Contains(verticesPositions.Keys, vertex);
}
// Only on added vertices positions
foreach (int vertex in verticesArray.Except(initialVertices))
{
Assert.GreaterOrEqual(verticesPositions[vertex].X, translateX);
Assert.LessOrEqual(verticesPositions[vertex].X, width + translateX);
Assert.GreaterOrEqual(verticesPositions[vertex].Y, translateY);
Assert.LessOrEqual(verticesPositions[vertex].Y, height + translateY);
}
}