public void Extend_ExceptionOnDiscontinuity()
{
// Arrange
var curve1 = new FillCurve <FillSegment>(new Vector2d[]
{
new Vector2d(0, 0),
new Vector2d(1, 0),
});
var curve2 = new FillCurve <FillSegment>(new Vector2d[]
{
new Vector2d(2, 0),
new Vector2d(3, 0),
});
// Act & Assert
Assert.ThrowsException <ArgumentException>(() =>
{
curve1.Extend(curve2.Elements);
});
}
public void Extend_Success()
{
// Arrange
var curve1 = new FillCurve <FillSegment>(new Vector2d[]
{
new Vector2d(0, 0),
new Vector2d(1, 0),
});
var curve2 = new FillCurve <FillSegment>(new Vector2d[]
{
new Vector2d(1, 0),
new Vector2d(2, 1),
new Vector2d(3, 3),
});
// Act
curve1.Extend(curve2.Elements);
// Assert
Assert.AreEqual(3, curve1.Elements.Count);
Assert.AreEqual(new Vector2d(0, 0), curve1.Entry);
Assert.AreEqual(curve2.Exit, curve1.Exit);
}