public static StrokeChecksum sum(this Stroke stroke) {//Removed memoization because it makes moved strokes still think they are in the same place. var checksum = new StrokeChecksum { checksum = stroke.StylusPoints.Aggregate(0.0, (acc, item) => acc + Math.Round(item.X, POINT_DECIMAL_PLACE_ROUNDING) + Math.Round(item.Y, POINT_DECIMAL_PLACE_ROUNDING)) }; return checksum; }
public static StrokeChecksum sum(this Stroke stroke) { var checksum = new StrokeChecksum { checksum = stroke.StylusPoints.Aggregate(0.0, (acc, item) => acc + Math.Round(item.X, POINT_DECIMAL_PLACE_ROUNDING) + Math.Round(item.Y, POINT_DECIMAL_PLACE_ROUNDING)) }; return checksum; }
public void sumTest() { Stroke stroke = null; // TODO: Initialize to an appropriate value StrokeChecksum expected = new StrokeChecksum(); // TODO: Initialize to an appropriate value StrokeChecksum actual; actual = StrokeExtensions.sum(stroke); Assert.AreEqual(expected, actual); Assert.Inconclusive("Verify the correctness of this test method."); }