public void Test_Span2DT_TryCopyTo()
{
int[,] array =
{
{ 1, 2, 3 },
{ 4, 5, 6 }
};
Span2D <int> span2d = new Span2D <int>(array);
int[] target = new int[array.Length];
// Here we test the safe TryCopyTo method, which will fail gracefully
Assert.IsTrue(span2d.TryCopyTo(target));
Assert.IsFalse(span2d.TryCopyTo(Span <int> .Empty));
int[] expected = { 1, 2, 3, 4, 5, 6 };
CollectionAssert.AreEqual(target, expected);
}
public void Test_Span2DT_TryCopyTo2D()
{
int[,] array =
{
{ 1, 2, 3 },
{ 4, 5, 6 }
};
// Same as above, but copying to a 2D array with the safe TryCopyTo method
Span2D <int> span2d = new Span2D <int>(array);
int[,] target = new int[2, 3];
Assert.IsTrue(span2d.TryCopyTo(target));
Assert.IsFalse(span2d.TryCopyTo(Span2D <int> .Empty));
int[,] expected =
{
{ 1, 2, 3 },
{ 4, 5, 6 }
};
CollectionAssert.AreEqual(target, expected);
}
