Add tests attempting to copy from a slice that is too small or too large.
@@ -254,6 +254,22 @@ fn copy_from_slice() {
assert_eq!(a, expected_a);
}
+#[should_panic]
+#[test]
+fn copy_from_slice_too_small() {
+ let mut a = Matrix3::zeros();
+ let data = [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ];
+ a.copy_from_slice(&data);
+}
+
+#[should_panic]
+#[test]
+fn copy_from_slice_too_large() {
+ let mut a = Matrix3::zeros();
+ let data = [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 ];
+ a.copy_from_slice(&data);
+}
+
#[test]
fn to_homogeneous() {
let a = Vector3::new(1.0, 2.0, 3.0);
