public void TestGenerateRollover()
{
// List of points the generator will use.
var points = new List<Point>
{
new Point(0, 0),
new Point(0, 1),
new Point(1, 0),
new Point(1, 1)
};
// Setup a list of expected points by duplicating
// the original points.
var expected = new List<Point>(points);
expected.AddRange(points.Select(p => new Point(p.X, p.Y)));
// Prime the generator.
var generator = new DeterminatePointGenerator(points);
var generated = new List<Point>(points.Count);
// We want the generator to rollover and reuse the points.
for (int i = 0; i < points.Count * 2; i++)
{
generated.Add(generator.Generate(2, 2));
}
Assert.IsTrue(expected.SequenceEqual(generated));
}
public void TestGenerate()
{
// List of points the generator will use.
var points = new List<Point>
{
new Point(0, 0),
new Point(0, 1),
new Point(1, 0),
new Point(1, 1)
};
// Prime the generator.
var generator = new DeterminatePointGenerator(points);
var generated = new List<Point>(points.Count);
// We want the same number of points as we passed in.
for (int i = 0; i < points.Count; i++)
{
generated.Add(generator.Generate(2, 2));
}
Assert.IsTrue(points.SequenceEqual(generated));
}
