| #![allow(clippy::excessive_precision)] |
| |
| #[macro_use] |
| mod support; |
| |
| macro_rules! impl_vec2_tests { |
| ($t:ident, $new:ident, $vec2:ident, $vec3:ident, $mask:ident, $masknew:ident) => { |
| glam_test!(test_const, { |
| const V0: $vec2 = $vec2::splat(1 as $t); |
| const V1: $vec2 = $vec2::new(1 as $t, 2 as $t); |
| const V2: $vec2 = $vec2::from_array([1 as $t, 2 as $t]); |
| assert_eq!([1 as $t, 1 as $t], *V0.as_ref()); |
| assert_eq!([1 as $t, 2 as $t], *V1.as_ref()); |
| assert_eq!([1 as $t, 2 as $t], *V2.as_ref()); |
| }); |
| |
| glam_test!(test_vec2_consts, { |
| assert_eq!($vec2::ZERO, $new(0 as $t, 0 as $t)); |
| assert_eq!($vec2::ONE, $new(1 as $t, 1 as $t)); |
| assert_eq!($vec2::X, $new(1 as $t, 0 as $t)); |
| assert_eq!($vec2::Y, $new(0 as $t, 1 as $t)); |
| assert_eq!($vec2::MIN, $new($t::MIN, $t::MIN)); |
| assert_eq!($vec2::MAX, $new($t::MAX, $t::MAX)); |
| }); |
| |
| glam_test!(test_new, { |
| let v = $new(1 as $t, 2 as $t); |
| |
| assert_eq!(v.x, 1 as $t); |
| assert_eq!(v.y, 2 as $t); |
| |
| let t = (1 as $t, 2 as $t); |
| let v = $vec2::from(t); |
| assert_eq!(t, v.into()); |
| |
| let a = [1 as $t, 2 as $t]; |
| let v = $vec2::from(a); |
| let a1: [$t; 2] = v.into(); |
| assert_eq!(a, a1); |
| |
| assert_eq!(a, v.to_array()); |
| assert_eq!(a, *v.as_ref()); |
| |
| let mut v2 = $vec2::default(); |
| *v2.as_mut() = a; |
| assert_eq!(a, v2.to_array()); |
| |
| let v = $vec2::new(t.0, t.1); |
| assert_eq!(t, v.into()); |
| |
| assert_eq!($vec2::new(1 as $t, 0 as $t), BVec2::new(true, false).into()); |
| assert_eq!($vec2::new(0 as $t, 1 as $t), BVec2::new(false, true).into()); |
| |
| assert_eq!($vec2::new(1 as $t, 0 as $t), $vec2::X); |
| assert_eq!($vec2::new(0 as $t, 1 as $t), $vec2::Y); |
| }); |
| |
| glam_test!(test_fmt, { |
| let a = $vec2::new(1 as $t, 2 as $t); |
| assert_eq!( |
| format!("{:?}", a), |
| format!("{}({:?}, {:?})", stringify!($vec2), a.x, a.y) |
| ); |
| assert_eq!( |
| format!("{:#?}", a), |
| format!( |
| "{}(\n {:#?},\n {:#?},\n)", |
| stringify!($vec2), |
| a.x, |
| a.y |
| ) |
| ); |
| assert_eq!(format!("{}", a), "[1, 2]"); |
| }); |
| |
| glam_test!(test_zero, { |
| let v = $vec2::ZERO; |
| assert_eq!($new(0 as $t, 0 as $t), v); |
| assert_eq!(v, $vec2::default()); |
| }); |
| |
| glam_test!(test_splat, { |
| let v = $vec2::splat(1 as $t); |
| assert_eq!($vec2::ONE, v); |
| }); |
| |
| glam_test!(test_map, { |
| let v = $vec2::new(1 as $t, 2 as $t); |
| assert_eq!(v.map(|n| n + 3 as $t), v + $vec2::splat(3 as $t)); |
| assert_eq!(v.map(|_| 0 as $t), $vec2::ZERO); |
| }); |
| |
| glam_test!(test_with, { |
| assert_eq!($vec2::X, $vec2::ZERO.with_x(1 as $t)); |
| assert_eq!($vec2::Y, $vec2::ZERO.with_y(1 as $t)); |
| }); |
| |
| glam_test!(test_accessors, { |
| let mut a = $vec2::ZERO; |
| a.x = 1 as $t; |
| a.y = 2 as $t; |
| assert_eq!(1 as $t, a.x); |
| assert_eq!(2 as $t, a.y); |
| assert_eq!($vec2::new(1 as $t, 2 as $t), a); |
| |
| let mut a = $vec2::ZERO; |
| a[0] = 1 as $t; |
| a[1] = 2 as $t; |
| assert_eq!(1 as $t, a[0]); |
| assert_eq!(2 as $t, a[1]); |
| assert_eq!($vec2::new(1 as $t, 2 as $t), a); |
| }); |
| |
| glam_test!(test_dot_unsigned, { |
| let x = $new(1 as $t, 0 as $t); |
| let y = $new(0 as $t, 1 as $t); |
| assert_eq!(1 as $t, x.dot(x)); |
| assert_eq!(0 as $t, x.dot(y)); |
| |
| assert_eq!( |
| $new(8 as $t, 8 as $t), |
| $new(1 as $t, 2 as $t).dot_into_vec($new(4 as $t, 2 as $t)) |
| ); |
| }); |
| |
| glam_test!(test_length_squared_unsigned, { |
| let x = $new(1 as $t, 0 as $t); |
| assert_eq!(4 as $t, (2 as $t * x).length_squared()); |
| assert_eq!( |
| 2 as $t * 2 as $t + 3 as $t * 3 as $t, |
| $new(2 as $t, 3 as $t).length_squared() |
| ); |
| }); |
| |
| glam_test!(test_ops, { |
| let a = $new(2 as $t, 4 as $t); |
| assert_eq!($new(4 as $t, 8 as $t), (a + a)); |
| assert_eq!($new(2 as $t, 4 as $t), 0 as $t + a); |
| assert_eq!($new(0 as $t, 0 as $t), (a - a)); |
| assert_eq!($new(14 as $t, 12 as $t), 16 as $t - a); |
| assert_eq!($new(4 as $t, 16 as $t), (a * a)); |
| assert_eq!($new(4 as $t, 8 as $t), (a * 2 as $t)); |
| assert_eq!($new(4 as $t, 8 as $t), (2 as $t * a)); |
| assert_eq!($new(1 as $t, 1 as $t), (a / a)); |
| assert_eq!($new(1 as $t, 2 as $t), (a / 2 as $t)); |
| assert_eq!($new(2 as $t, 1 as $t), (4 as $t / a)); |
| assert_eq!($new(0 as $t, 0 as $t), a % a); |
| assert_eq!($new(0 as $t, 1 as $t), a % (a - 1 as $t)); |
| assert_eq!($new(0 as $t, 0 as $t), a % 1 as $t); |
| assert_eq!($new(2 as $t, 1 as $t), a % 3 as $t); |
| assert_eq!($new(1 as $t, 1 as $t), 17 as $t % a); |
| assert_eq!($new(2 as $t, 4 as $t), a % 8 as $t); |
| }); |
| |
| glam_test!(test_ops_propagated, { |
| let vec = $new(2 as $t, 4 as $t); |
| let scalar = 2 as $t; |
| let g_scalar = 16 as $t; |
| |
| assert_eq!((vec + vec), (vec + &vec)); |
| assert_eq!((vec + vec), (&vec + vec)); |
| assert_eq!((vec + vec), (&vec + &vec)); |
| assert_eq!((vec + scalar), (vec + &scalar)); |
| assert_eq!((vec + scalar), (&vec + &scalar)); |
| assert_eq!((vec + scalar), (&vec + scalar)); |
| assert_eq!((scalar + vec), (&scalar + vec)); |
| assert_eq!((scalar + vec), (&scalar + &vec)); |
| assert_eq!((scalar + vec), (scalar + &vec)); |
| |
| assert_eq!((vec - vec), (vec - &vec)); |
| assert_eq!((vec - vec), (&vec - vec)); |
| assert_eq!((vec - vec), (&vec - &vec)); |
| assert_eq!((vec - scalar), (vec - &scalar)); |
| assert_eq!((vec - scalar), (&vec - &scalar)); |
| assert_eq!((vec - scalar), (&vec - scalar)); |
| assert_eq!((g_scalar - vec), (&g_scalar - vec)); |
| assert_eq!((g_scalar - vec), (&g_scalar - &vec)); |
| assert_eq!((g_scalar - vec), (g_scalar - &vec)); |
| |
| assert_eq!((vec * vec), (vec * &vec)); |
| assert_eq!((vec * vec), (&vec * vec)); |
| assert_eq!((vec * vec), (&vec * &vec)); |
| assert_eq!((vec * scalar), (vec * &scalar)); |
| assert_eq!((vec * scalar), (&vec * &scalar)); |
| assert_eq!((vec * scalar), (&vec * scalar)); |
| assert_eq!((scalar * vec), (&scalar * vec)); |
| assert_eq!((scalar * vec), (&scalar * &vec)); |
| assert_eq!((scalar * vec), (scalar * &vec)); |
| |
| assert_eq!((vec / vec), (vec / &vec)); |
| assert_eq!((vec / vec), (&vec / vec)); |
| assert_eq!((vec / vec), (&vec / &vec)); |
| assert_eq!((vec / scalar), (vec / &scalar)); |
| assert_eq!((vec / scalar), (&vec / &scalar)); |
| assert_eq!((vec / scalar), (&vec / scalar)); |
| assert_eq!((scalar / vec), (&scalar / vec)); |
| assert_eq!((scalar / vec), (&scalar / &vec)); |
| assert_eq!((scalar / vec), (scalar / &vec)); |
| |
| assert_eq!((vec % vec), (vec % &vec)); |
| assert_eq!((vec % vec), (&vec % vec)); |
| assert_eq!((vec % vec), (&vec % &vec)); |
| assert_eq!((vec % scalar), (vec % &scalar)); |
| assert_eq!((vec % scalar), (&vec % &scalar)); |
| assert_eq!((vec % scalar), (&vec % scalar)); |
| assert_eq!((scalar % vec), (&scalar % vec)); |
| assert_eq!((scalar % vec), (&scalar % &vec)); |
| assert_eq!((scalar % vec), (scalar % &vec)); |
| }); |
| |
| glam_test!(test_assign_ops, { |
| let a = $new(1 as $t, 2 as $t); |
| let mut b = a; |
| |
| b += 2 as $t; |
| assert_eq!($new(3 as $t, 4 as $t), b); |
| b -= 2 as $t; |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b *= 2 as $t; |
| assert_eq!($new(2 as $t, 4 as $t), b); |
| b /= 2 as $t; |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b %= 2 as $t; |
| assert_eq!($new(1 as $t, 0 as $t), b); |
| |
| b = a; |
| b += a; |
| assert_eq!($new(2 as $t, 4 as $t), b); |
| b -= a; |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b *= a; |
| assert_eq!($new(1 as $t, 4 as $t), b); |
| b /= a; |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b *= 2 as $t; |
| assert_eq!($new(2 as $t, 4 as $t), b); |
| b /= 2 as $t; |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b %= (b + 1 as $t); |
| assert_eq!($new(1 as $t, 2 as $t), b); |
| b %= b; |
| assert_eq!($new(0 as $t, 0 as $t), b); |
| }); |
| |
| glam_test!(test_assign_ops_propagation, { |
| let vec = $new(1 as $t, 2 as $t); |
| let mut a = vec; |
| let mut b = vec; |
| let scalar = 2 as $t; |
| |
| a += &scalar; |
| b += scalar; |
| assert_eq!(b, a, "AddAssign<Scalar>"); |
| a -= &scalar; |
| b -= scalar; |
| assert_eq!(b, a, "SubAssign<Scalar>"); |
| a *= &scalar; |
| b *= scalar; |
| assert_eq!(b, a, "MulAssign<Scalar>"); |
| a /= &scalar; |
| b /= scalar; |
| assert_eq!(b, a, "DivAssign<Scalar>"); |
| a %= &scalar; |
| b %= scalar; |
| assert_eq!(b, a, "MulAssign<Scalar>"); |
| |
| a = vec; |
| b = vec; |
| a += &vec; |
| b += vec; |
| assert_eq!(b, a, "AddAssign<Vec>"); |
| a -= &vec; |
| b -= vec; |
| assert_eq!(b, a, "SubAssign<Vec>"); |
| a *= &vec; |
| b *= vec; |
| assert_eq!(b, a, "MulAssign<Vec>"); |
| a /= &vec; |
| b /= vec; |
| assert_eq!(b, a, "DivAssign<Vec>"); |
| a %= &vec; |
| b %= vec; |
| assert_eq!(b, a, "RemAssign<Vec>"); |
| }); |
| |
| glam_test!(test_min_max, { |
| let a = $new(0 as $t, 2 as $t); |
| let b = $new(1 as $t, 1 as $t); |
| assert_eq!($new(0 as $t, 1 as $t), a.min(b)); |
| assert_eq!($new(0 as $t, 1 as $t), b.min(a)); |
| assert_eq!($new(1 as $t, 2 as $t), a.max(b)); |
| assert_eq!($new(1 as $t, 2 as $t), b.max(a)); |
| }); |
| |
| glam_test!(test_sum_product, { |
| let a = $new(2 as $t, 3 as $t); |
| assert_eq!(a.element_sum(), 5 as $t); |
| assert_eq!(a.element_product(), 6 as $t); |
| }); |
| |
| glam_test!(test_clamp, { |
| fn vec(x: i32, y: i32) -> $vec2 { |
| $vec2::new(x as $t, y as $t) |
| } |
| let min = vec(1, 3); |
| let max = vec(6, 8); |
| assert_eq!(vec(0, 0).clamp(min, max), vec(1, 3)); |
| assert_eq!(vec(2, 2).clamp(min, max), vec(2, 3)); |
| assert_eq!(vec(4, 5).clamp(min, max), vec(4, 5)); |
| assert_eq!(vec(6, 6).clamp(min, max), vec(6, 6)); |
| assert_eq!(vec(7, 7).clamp(min, max), vec(6, 7)); |
| assert_eq!(vec(9, 9).clamp(min, max), vec(6, 8)); |
| |
| should_glam_assert!({ $vec2::clamp($vec2::ZERO, $vec2::ONE, $vec2::ZERO) }); |
| }); |
| |
| glam_test!(test_hmin_hmax, { |
| assert_eq!(1 as $t, $new(1 as $t, 2 as $t).min_element()); |
| assert_eq!(1 as $t, $new(2 as $t, 1 as $t).min_element()); |
| assert_eq!(2 as $t, $new(1 as $t, 2 as $t).max_element()); |
| assert_eq!(2 as $t, $new(2 as $t, 1 as $t).max_element()); |
| }); |
| |
| glam_test!(test_eq, { |
| let a = $new(1 as $t, 1 as $t); |
| let b = $new(1 as $t, 2 as $t); |
| assert!(a.cmpeq(a).all()); |
| assert!(b.cmpeq(b).all()); |
| assert!(a.cmpne(b).any()); |
| assert!(b.cmpne(a).any()); |
| assert!(b.cmpeq(a).any()); |
| }); |
| |
| glam_test!(test_cmp, { |
| assert!(!$mask::default().any()); |
| assert!(!$mask::default().all()); |
| assert_eq!($mask::default().bitmask(), 0x0); |
| let a = $new(1 as $t, 1 as $t); |
| let b = $new(2 as $t, 2 as $t); |
| let c = $new(1 as $t, 1 as $t); |
| let d = $new(2 as $t, 1 as $t); |
| assert_eq!(a.cmplt(a).bitmask(), 0x0); |
| assert_eq!(a.cmplt(b).bitmask(), 0x3); |
| assert_eq!(a.cmplt(d).bitmask(), 0x1); |
| assert_eq!(c.cmple(a).bitmask(), 0x3); |
| assert!(a.cmplt(b).all()); |
| assert!(a.cmplt(d).any()); |
| assert!(a.cmple(b).all()); |
| assert!(a.cmple(a).all()); |
| assert!(b.cmpgt(a).all()); |
| assert!(b.cmpge(a).all()); |
| assert!(b.cmpge(b).all()); |
| assert!(!(a.cmpge(d).all())); |
| assert!(c.cmple(c).all()); |
| assert!(c.cmpge(c).all()); |
| assert!(a == a); |
| }); |
| |
| glam_test!(test_extend_truncate, { |
| let a = $new(1 as $t, 2 as $t); |
| let b = a.extend(3 as $t); |
| assert_eq!($vec3::new(1 as $t, 2 as $t, 3 as $t), b); |
| }); |
| |
| glam_test!(test_vec2mask, { |
| // make sure the unused 'z' value doesn't break $vec2 behaviour |
| let a = $vec3::ZERO; |
| let mut b = a.truncate(); |
| b.x = 1 as $t; |
| b.y = 1 as $t; |
| assert!(!b.cmpeq($vec2::ZERO).any()); |
| assert!(b.cmpeq($vec2::splat(1 as $t)).all()); |
| }); |
| |
| glam_test!(test_mask_new, { |
| assert_eq!($mask::new(false, false), $masknew(false, false)); |
| assert_eq!($mask::new(true, false), $masknew(true, false)); |
| assert_eq!($mask::new(false, true), $masknew(false, true)); |
| assert_eq!($mask::new(true, true), $masknew(true, true)); |
| }); |
| |
| glam_test!(test_mask_from_array_bool, { |
| assert_eq!($mask::new(false, false), $mask::from([false, false])); |
| assert_eq!($mask::new(true, false), $mask::from([true, false])); |
| assert_eq!($mask::new(false, true), $mask::from([false, true])); |
| assert_eq!($mask::new(true, true), $mask::from([true, true])); |
| }); |
| |
| glam_test!(test_mask_into_array_u32, { |
| assert_eq!(Into::<[u32; 2]>::into($mask::new(false, false)), [0, 0]); |
| assert_eq!(Into::<[u32; 2]>::into($mask::new(true, false)), [!0, 0]); |
| assert_eq!(Into::<[u32; 2]>::into($mask::new(false, true)), [0, !0]); |
| assert_eq!(Into::<[u32; 2]>::into($mask::new(true, true)), [!0, !0]); |
| }); |
| |
| glam_test!(test_mask_into_array_bool, { |
| assert_eq!( |
| Into::<[bool; 2]>::into($mask::new(false, false)), |
| [false, false] |
| ); |
| assert_eq!( |
| Into::<[bool; 2]>::into($mask::new(true, false)), |
| [true, false] |
| ); |
| assert_eq!( |
| Into::<[bool; 2]>::into($mask::new(false, true)), |
| [false, true] |
| ); |
| assert_eq!( |
| Into::<[bool; 2]>::into($mask::new(true, true)), |
| [true, true] |
| ); |
| }); |
| |
| glam_test!(test_mask_splat, { |
| assert_eq!($mask::splat(false), $mask::new(false, false)); |
| assert_eq!($mask::splat(true), $mask::new(true, true)); |
| }); |
| |
| glam_test!(test_mask_bitmask, { |
| assert_eq!($mask::new(false, false).bitmask(), 0b00); |
| assert_eq!($mask::new(true, false).bitmask(), 0b01); |
| assert_eq!($mask::new(false, true).bitmask(), 0b10); |
| assert_eq!($mask::new(true, true).bitmask(), 0b11); |
| }); |
| |
| glam_test!(test_mask_any, { |
| assert_eq!($mask::new(false, false).any(), false); |
| assert_eq!($mask::new(true, false).any(), true); |
| assert_eq!($mask::new(false, true).any(), true); |
| assert_eq!($mask::new(true, true).any(), true); |
| }); |
| |
| glam_test!(test_mask_all, { |
| assert_eq!($mask::new(false, false).all(), false); |
| assert_eq!($mask::new(true, false).all(), false); |
| assert_eq!($mask::new(false, true).all(), false); |
| assert_eq!($mask::new(true, true).all(), true); |
| }); |
| |
| glam_test!(test_mask_select, { |
| let a = $vec2::new(1 as $t, 2 as $t); |
| let b = $vec2::new(3 as $t, 4 as $t); |
| assert_eq!( |
| $vec2::select($mask::new(true, true), a, b), |
| $vec2::new(1 as $t, 2 as $t), |
| ); |
| assert_eq!( |
| $vec2::select($mask::new(true, false), a, b), |
| $vec2::new(1 as $t, 4 as $t), |
| ); |
| assert_eq!( |
| $vec2::select($mask::new(false, true), a, b), |
| $vec2::new(3 as $t, 2 as $t), |
| ); |
| assert_eq!( |
| $vec2::select($mask::new(false, false), a, b), |
| $vec2::new(3 as $t, 4 as $t), |
| ); |
| }); |
| |
| glam_test!(test_mask_and, { |
| assert_eq!( |
| ($mask::new(false, false) & $mask::new(false, false)).bitmask(), |
| 0b00, |
| ); |
| assert_eq!( |
| ($mask::new(true, true) & $mask::new(true, false)).bitmask(), |
| 0b01, |
| ); |
| assert_eq!( |
| ($mask::new(true, false) & $mask::new(false, true)).bitmask(), |
| 0b00, |
| ); |
| assert_eq!( |
| ($mask::new(true, true) & $mask::new(true, true)).bitmask(), |
| 0b11, |
| ); |
| |
| let mut mask = $mask::new(true, true); |
| mask &= $mask::new(true, false); |
| assert_eq!(mask.bitmask(), 0b01); |
| }); |
| |
| glam_test!(test_mask_or, { |
| assert_eq!( |
| ($mask::new(false, false) | $mask::new(false, false)).bitmask(), |
| 0b00, |
| ); |
| assert_eq!( |
| ($mask::new(false, false) | $mask::new(false, true)).bitmask(), |
| 0b10, |
| ); |
| assert_eq!( |
| ($mask::new(true, false) | $mask::new(false, true)).bitmask(), |
| 0b11, |
| ); |
| assert_eq!( |
| ($mask::new(true, true) | $mask::new(true, true)).bitmask(), |
| 0b11, |
| ); |
| |
| let mut mask = $mask::new(true, true); |
| mask |= $mask::new(true, false); |
| assert_eq!(mask.bitmask(), 0b11); |
| }); |
| |
| glam_test!(test_mask_xor, { |
| assert_eq!( |
| ($mask::new(false, false) ^ $mask::new(false, false)).bitmask(), |
| 0b00, |
| ); |
| assert_eq!( |
| ($mask::new(false, false) ^ $mask::new(false, true)).bitmask(), |
| 0b10, |
| ); |
| assert_eq!( |
| ($mask::new(true, false) ^ $mask::new(false, true)).bitmask(), |
| 0b11, |
| ); |
| assert_eq!( |
| ($mask::new(true, true) ^ $mask::new(true, true)).bitmask(), |
| 0b00, |
| ); |
| |
| let mut mask = $mask::new(false, true); |
| mask ^= $mask::new(true, false); |
| assert_eq!(mask.bitmask(), 0b11); |
| }); |
| |
| glam_test!(test_mask_not, { |
| assert_eq!((!$mask::new(false, false)).bitmask(), 0b11); |
| assert_eq!((!$mask::new(true, false)).bitmask(), 0b10); |
| assert_eq!((!$mask::new(false, true)).bitmask(), 0b01); |
| assert_eq!((!$mask::new(true, true)).bitmask(), 0b00); |
| }); |
| |
| glam_test!(test_mask_fmt, { |
| let a = $mask::new(true, false); |
| |
| assert_eq!( |
| format!("{:?}", a), |
| format!("{}(0xffffffff, 0x0)", stringify!($mask)) |
| ); |
| assert_eq!(format!("{}", a), "[true, false]"); |
| }); |
| |
| glam_test!(test_mask_eq, { |
| let a = $mask::new(true, false); |
| let b = $mask::new(true, false); |
| let c = $mask::new(false, true); |
| |
| assert_eq!(a, b); |
| assert_eq!(b, a); |
| assert_ne!(a, c); |
| assert_ne!(b, c); |
| }); |
| |
| glam_test!(test_mask_test, { |
| let a = $mask::new(true, false); |
| assert_eq!(a.test(0), true); |
| assert_eq!(a.test(1), false); |
| |
| let b = $mask::new(false, true); |
| assert_eq!(b.test(0), false); |
| assert_eq!(b.test(1), true); |
| }); |
| |
| glam_test!(test_mask_set, { |
| let mut a = $mask::new(false, true); |
| a.set(0, true); |
| assert_eq!(a.test(0), true); |
| a.set(1, false); |
| assert_eq!(a.test(1), false); |
| |
| let mut b = $mask::new(true, false); |
| b.set(0, false); |
| assert_eq!(b.test(0), false); |
| b.set(1, true); |
| assert_eq!(b.test(1), true); |
| }); |
| |
| glam_test!(test_mask_hash, { |
| use std::collections::hash_map::DefaultHasher; |
| use std::hash::Hash; |
| use std::hash::Hasher; |
| |
| let a = $mask::new(true, false); |
| let b = $mask::new(true, false); |
| let c = $mask::new(false, true); |
| |
| let mut hasher = DefaultHasher::new(); |
| a.hash(&mut hasher); |
| let a_hashed = hasher.finish(); |
| |
| let mut hasher = DefaultHasher::new(); |
| b.hash(&mut hasher); |
| let b_hashed = hasher.finish(); |
| |
| let mut hasher = DefaultHasher::new(); |
| c.hash(&mut hasher); |
| let c_hashed = hasher.finish(); |
| |
| assert_eq!(a, b); |
| assert_eq!(a_hashed, b_hashed); |
| assert_ne!(a, c); |
| assert_ne!(a_hashed, c_hashed); |
| }); |
| |
| glam_test!(test_to_from_slice, { |
| let v = $vec2::new(1 as $t, 2 as $t); |
| let mut a = [0 as $t, 0 as $t]; |
| v.write_to_slice(&mut a); |
| assert_eq!(v, $vec2::from_slice(&a)); |
| |
| let mut a = [0 as $t; 17]; |
| v.write_to_slice(&mut a); |
| assert_eq!(v, $vec2::from_slice(&a[..2])); |
| assert_eq!([0 as $t; 15], a[2..]); |
| |
| should_panic!({ $vec2::ONE.write_to_slice(&mut [0 as $t]) }); |
| should_panic!({ $vec2::from_slice(&[0 as $t]) }); |
| }); |
| |
| glam_test!(test_sum, { |
| let one = $vec2::ONE; |
| assert_eq!([one, one].iter().sum::<$vec2>(), one + one); |
| assert_eq!([one, one].into_iter().sum::<$vec2>(), one + one); |
| }); |
| |
| glam_test!(test_product, { |
| let two = $vec2::new(2 as $t, 2 as $t); |
| assert_eq!([two, two].iter().product::<$vec2>(), two * two); |
| assert_eq!([two, two].into_iter().product::<$vec2>(), two * two); |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_signed_tests { |
| ($t:ident, $new:ident, $vec2:ident, $vec3:ident, $mask:ident, $masknew:ident) => { |
| impl_vec2_tests!($t, $new, $vec2, $vec3, $mask, $masknew); |
| |
| glam_test!(test_is_negative_bitmask, { |
| assert_eq!($vec2::ZERO.is_negative_bitmask(), 0b00); |
| assert_eq!($vec2::ONE.is_negative_bitmask(), 0b00); |
| assert_eq!((-$vec2::ONE).is_negative_bitmask(), 0b11); |
| assert_eq!($vec2::new(-1 as $t, 2 as $t).is_negative_bitmask(), 0b01); |
| assert_eq!($vec2::new(8 as $t, 3 as $t).is_negative_bitmask(), 0b00); |
| assert_eq!($vec2::new(3 as $t, -4 as $t).is_negative_bitmask(), 0b10); |
| assert_eq!($vec2::new(-2 as $t, -6 as $t).is_negative_bitmask(), 0b11); |
| }); |
| |
| glam_test!(test_abs, { |
| assert_eq!($vec2::ZERO.abs(), $vec2::ZERO); |
| assert_eq!($vec2::ONE.abs(), $vec2::ONE); |
| assert_eq!((-$vec2::ONE).abs(), $vec2::ONE); |
| }); |
| |
| glam_test!(test_dot_signed, { |
| let x = $new(1 as $t, 0 as $t); |
| let y = $new(0 as $t, 1 as $t); |
| assert_eq!(1 as $t, x.dot(x)); |
| assert_eq!(0 as $t, x.dot(y)); |
| assert_eq!(-1 as $t, x.dot(-x)); |
| }); |
| |
| glam_test!(test_length_squared_signed, { |
| let x = $new(1 as $t, 0 as $t); |
| let y = $new(0 as $t, 1 as $t); |
| assert_eq!(9 as $t, (-3 as $t * y).length_squared()); |
| assert_eq!(2 as $t, x.distance_squared(y)); |
| assert_eq!(13 as $t, (2 as $t * x).distance_squared(-3 as $t * y)); |
| }); |
| |
| glam_test!(test_neg, { |
| let a = $new(1 as $t, 2 as $t); |
| assert_eq!($new(-1 as $t, -2 as $t), (-a)); |
| assert_eq!($new(-0.0 as $t, -0.0 as $t), -$new(0.0 as $t, 0.0 as $t)); |
| assert_eq!($new(0.0 as $t, -0.0 as $t), -$new(-0.0 as $t, 0.0 as $t)); |
| }); |
| |
| glam_test!(test_neg_propagation, { |
| let a = $new(1 as $t, 2 as $t); |
| assert_eq!(-a, -(&a)); |
| }); |
| |
| glam_test!(test_perp, { |
| let v1 = $vec2::new(1 as $t, 2 as $t); |
| let v2 = $vec2::new(1 as $t, 1 as $t); |
| let v1_perp = $vec2::new(-2 as $t, 1 as $t); |
| |
| assert_eq!(v1_perp, v1.perp()); |
| assert_eq!(v1.perp().dot(v1), 0 as $t); |
| assert_eq!(v2.perp().dot(v2), 0 as $t); |
| assert_eq!(v1.perp().dot(v2), v1.perp_dot(v2)); |
| }); |
| |
| glam_test!(test_rotate, { |
| assert_eq!( |
| $vec2::new(0 as $t, 1 as $t).rotate($vec2::new(1 as $t, 1 as $t)), |
| $vec2::new(-1 as $t, 1 as $t) |
| ); |
| }); |
| |
| glam_test!(test_div_euclid, { |
| let one = $vec2::ONE; |
| let two = one + one; |
| let three = two + one; |
| assert_eq!(three.div_euclid(two), one); |
| assert_eq!((-three).div_euclid(two), -two); |
| assert_eq!(three.div_euclid(-two), -one); |
| assert_eq!((-three).div_euclid(-two), two); |
| }); |
| |
| glam_test!(test_rem_euclid, { |
| let one = $vec2::ONE; |
| let two = one + one; |
| let three = two + one; |
| let four = three + one; |
| assert_eq!(four.rem_euclid(three), one); |
| assert_eq!((-four).rem_euclid(three), two); |
| assert_eq!(four.rem_euclid(-three), one); |
| assert_eq!((-four).rem_euclid(-three), two); |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_signed_integer_tests { |
| ($t:ident, $new:ident, $vec2:ident, $vec3:ident, $mask:ident, $masknew:ident) => { |
| impl_vec2_signed_tests!($t, $new, $vec2, $vec3, $mask, $masknew); |
| |
| glam_test!(test_signum, { |
| assert_eq!($vec3::ZERO.signum(), $vec3::ZERO); |
| assert_eq!($vec3::ONE.signum(), $vec3::ONE); |
| assert_eq!((-$vec3::ONE).signum(), -$vec3::ONE); |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_eq_hash_tests { |
| ($t:ident, $new:ident) => { |
| glam_test!(test_ve2_hash, { |
| use std::collections::hash_map::DefaultHasher; |
| use std::hash::Hash; |
| use std::hash::Hasher; |
| |
| let a = $new(1 as $t, 2 as $t); |
| let b = $new(1 as $t, 2 as $t); |
| let c = $new(3 as $t, 2 as $t); |
| |
| let mut hasher = DefaultHasher::new(); |
| a.hash(&mut hasher); |
| let a_hashed = hasher.finish(); |
| |
| let mut hasher = DefaultHasher::new(); |
| b.hash(&mut hasher); |
| let b_hashed = hasher.finish(); |
| |
| let mut hasher = DefaultHasher::new(); |
| c.hash(&mut hasher); |
| let c_hashed = hasher.finish(); |
| |
| assert_eq!(a, b); |
| assert_eq!(a_hashed, b_hashed); |
| assert_ne!(a, c); |
| assert_ne!(a_hashed, c_hashed); |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_float_tests { |
| ($t:ident, $new:ident, $vec2:ident, $vec3:ident, $mask:ident, $masknew:ident) => { |
| impl_vec2_signed_tests!($t, $new, $vec2, $vec3, $mask, $masknew); |
| impl_vec_float_normalize_tests!($t, $vec2); |
| |
| glam_test!(test_vec2_nan, { |
| assert!($vec2::NAN.is_nan()); |
| assert!(!$vec2::NAN.is_finite()); |
| }); |
| |
| glam_test!(test_length, { |
| let x = $new(1.0, 0.0); |
| let y = $new(0.0, 1.0); |
| assert_eq!(2.0, (-2.0 * x).length()); |
| assert_eq!(3.0, (3.0 * y).length()); |
| assert_eq!((2.0 as $t).sqrt(), x.distance(y)); |
| assert_eq!(5.0, (3.0 * x).distance(-4.0 * y)); |
| assert_eq!(13.0, (-5.0 * x).distance(12.0 * y)); |
| assert_eq!(x, (2.0 * x).normalize()); |
| assert_eq!(1.0 * 3.0 + 2.0 * 4.0, $new(1.0, 2.0).dot($new(3.0, 4.0))); |
| assert_eq!( |
| (2.0 as $t * 2.0 + 3.0 * 3.0).sqrt(), |
| $new(2.0, 3.0).length() |
| ); |
| assert_eq!( |
| 1.0 / (2.0 as $t * 2.0 + 3.0 * 3.0).sqrt(), |
| $new(2.0, 3.0).length_recip() |
| ); |
| assert!($new(2.0, 3.0).normalize().is_normalized()); |
| assert_eq!( |
| $new(2.0, 3.0) / (2.0 as $t * 2.0 + 3.0 * 3.0).sqrt(), |
| $new(2.0, 3.0).normalize() |
| ); |
| assert_eq!($new(0.5, 0.25), $new(2.0, 4.0).recip()); |
| }); |
| |
| glam_test!(test_project_reject, { |
| assert_eq!($new(0.0, 1.0), $new(1.0, 1.0).project_onto($new(0.0, 2.0))); |
| assert_eq!($new(1.0, 0.0), $new(1.0, 1.0).reject_from($new(0.0, 2.0))); |
| assert_eq!( |
| $new(0.0, 1.0), |
| $new(1.0, 1.0).project_onto_normalized($new(0.0, 1.0)) |
| ); |
| assert_eq!( |
| $new(1.0, 0.0), |
| $new(1.0, 1.0).reject_from_normalized($new(0.0, 1.0)) |
| ); |
| should_glam_assert!({ $vec2::ONE.project_onto($vec2::ZERO) }); |
| should_glam_assert!({ $vec2::ONE.reject_from($vec2::ZERO) }); |
| should_glam_assert!({ $vec2::ONE.project_onto_normalized($vec2::ONE) }); |
| should_glam_assert!({ $vec2::ONE.reject_from_normalized($vec2::ONE) }); |
| }); |
| |
| glam_test!(test_signum, { |
| assert_eq!($vec2::ZERO.signum(), $vec2::ONE); |
| assert_eq!((-$vec2::ZERO).signum(), -$vec2::ONE); |
| assert_eq!($vec2::ONE.signum(), $vec2::ONE); |
| assert_eq!((-$vec2::ONE).signum(), -$vec2::ONE); |
| assert_eq!($vec2::INFINITY.signum(), $vec2::ONE); |
| assert_eq!($vec2::NEG_INFINITY.signum(), -$vec2::ONE); |
| assert!($vec2::NAN.signum().is_nan_mask().all()); |
| }); |
| |
| glam_test!(test_copysign, { |
| assert_eq!($vec2::ZERO.copysign(-$vec2::ZERO), -$vec2::ZERO); |
| assert_eq!((-$vec2::ZERO).copysign(-$vec2::ZERO), -$vec2::ZERO); |
| assert_eq!($vec2::ZERO.copysign($vec2::ZERO), $vec2::ZERO); |
| assert_eq!((-$vec2::ZERO).copysign($vec2::ZERO), $vec2::ZERO); |
| assert_eq!($vec2::ONE.copysign(-$vec2::ZERO), -$vec2::ONE); |
| assert_eq!((-$vec2::ONE).copysign(-$vec2::ZERO), -$vec2::ONE); |
| assert_eq!($vec2::ONE.copysign($vec2::ZERO), $vec2::ONE); |
| assert_eq!((-$vec2::ONE).copysign($vec2::ZERO), $vec2::ONE); |
| assert_eq!($vec2::ZERO.copysign(-$vec2::ONE), -$vec2::ZERO); |
| assert_eq!((-$vec2::ZERO).copysign(-$vec2::ONE), -$vec2::ZERO); |
| assert_eq!($vec2::ZERO.copysign($vec2::ONE), $vec2::ZERO); |
| assert_eq!((-$vec2::ZERO).copysign($vec2::ONE), $vec2::ZERO); |
| assert_eq!($vec2::ONE.copysign(-$vec2::ONE), -$vec2::ONE); |
| assert_eq!((-$vec2::ONE).copysign(-$vec2::ONE), -$vec2::ONE); |
| assert_eq!($vec2::ONE.copysign($vec2::ONE), $vec2::ONE); |
| assert_eq!((-$vec2::ONE).copysign($vec2::ONE), $vec2::ONE); |
| assert_eq!($vec2::INFINITY.copysign($vec2::ONE), $vec2::INFINITY); |
| assert_eq!($vec2::INFINITY.copysign(-$vec2::ONE), $vec2::NEG_INFINITY); |
| assert_eq!($vec2::NEG_INFINITY.copysign($vec2::ONE), $vec2::INFINITY); |
| assert_eq!( |
| $vec2::NEG_INFINITY.copysign(-$vec2::ONE), |
| $vec2::NEG_INFINITY |
| ); |
| assert!($vec2::NAN.copysign($vec2::ONE).is_nan_mask().all()); |
| assert!($vec2::NAN.copysign(-$vec2::ONE).is_nan_mask().all()); |
| }); |
| |
| glam_test!(test_float_is_negative_bitmask, { |
| assert_eq!($vec2::ZERO.is_negative_bitmask(), 0b00); |
| assert_eq!((-$vec2::ZERO).is_negative_bitmask(), 0b11); |
| assert_eq!($vec2::ONE.is_negative_bitmask(), 0b00); |
| assert_eq!((-$vec2::ONE).is_negative_bitmask(), 0b11); |
| assert_eq!($vec2::new(-1.0, 2.0).is_negative_bitmask(), 0b01); |
| assert_eq!($vec2::new(8.0, 3.0).is_negative_bitmask(), 0b00); |
| assert_eq!($vec2::new(3.0, -4.0).is_negative_bitmask(), 0b10); |
| assert_eq!($vec2::new(-2.0, -6.0).is_negative_bitmask(), 0b11); |
| }); |
| |
| glam_test!(test_round, { |
| assert_eq!($vec2::new(1.35, 0.0).round().x, 1.0); |
| assert_eq!($vec2::new(0.0, 1.5).round().y, 2.0); |
| assert_eq!($vec2::new(0.0, -15.5).round().y, -16.0); |
| assert_eq!($vec2::new(0.0, 0.0).round().y, 0.0); |
| assert_eq!($vec2::new(0.0, 21.1).round().y, 21.0); |
| assert_eq!($vec2::new(0.0, 11.123).round().y, 11.0); |
| assert_eq!($vec2::new(0.0, 11.499).round().y, 11.0); |
| assert_eq!( |
| $vec2::new($t::NEG_INFINITY, $t::INFINITY).round(), |
| $vec2::new($t::NEG_INFINITY, $t::INFINITY) |
| ); |
| assert!($vec2::new($t::NAN, 0.0).round().x.is_nan()); |
| }); |
| |
| glam_test!(test_floor, { |
| assert_eq!($vec2::new(1.35, -1.5).floor(), $vec2::new(1.0, -2.0)); |
| assert_eq!( |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY).floor(), |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY) |
| ); |
| assert!($vec2::new($t::NAN, 0.0).floor().x.is_nan()); |
| assert_eq!( |
| $vec2::new(-2000000.123, 10000000.123).floor(), |
| $vec2::new(-2000001.0, 10000000.0) |
| ); |
| }); |
| |
| glam_test!(test_fract_gl, { |
| assert_approx_eq!($vec2::new(1.35, -1.5).fract_gl(), $vec2::new(0.35, 0.5)); |
| assert_approx_eq!( |
| $vec2::new(-2000000.123, 1000000.123).fract_gl(), |
| $vec2::new(0.877, 0.123), |
| 0.002 |
| ); |
| }); |
| |
| glam_test!(test_fract, { |
| assert_approx_eq!($vec2::new(1.35, -1.5).fract(), $vec2::new(0.35, -0.5)); |
| assert_approx_eq!( |
| $vec2::new(-2000000.123, 1000000.123).fract(), |
| $vec2::new(-0.123, 0.123), |
| 0.002 |
| ); |
| }); |
| |
| glam_test!(test_ceil, { |
| assert_eq!($vec2::new(1.35, -1.5).ceil(), $vec2::new(2.0, -1.0)); |
| assert_eq!( |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY).ceil(), |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY) |
| ); |
| assert!($vec2::new($t::NAN, 0.0).ceil().x.is_nan()); |
| assert_eq!( |
| $vec2::new(-2000000.123, 1000000.123).ceil(), |
| $vec2::new(-2000000.0, 1000001.0) |
| ); |
| }); |
| |
| glam_test!(test_trunc, { |
| assert_eq!($vec2::new(1.35, -1.5).trunc(), $vec2::new(1.0, -1.0)); |
| assert_eq!( |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY).trunc(), |
| $vec2::new($t::INFINITY, $t::NEG_INFINITY) |
| ); |
| assert!($vec2::new(0.0, $t::NAN).trunc().y.is_nan()); |
| assert_eq!( |
| $vec2::new(-0.0, -2000000.123).trunc(), |
| $vec2::new(-0.0, -2000000.0) |
| ); |
| }); |
| |
| glam_test!(test_lerp, { |
| let v0 = $vec2::new(-1.0, -1.0); |
| let v1 = $vec2::new(1.0, 1.0); |
| assert_approx_eq!(v0, v0.lerp(v1, 0.0)); |
| assert_approx_eq!(v1, v0.lerp(v1, 1.0)); |
| assert_approx_eq!($vec2::ZERO, v0.lerp(v1, 0.5)); |
| }); |
| |
| glam_test!(test_lerp_big_difference, { |
| let v0 = $vec2::new(-1e30, -1e30); |
| let v1 = $vec2::new(16.0, 16.0); |
| assert_approx_eq!(v0, v0.lerp(v1, 0.0)); |
| assert_approx_eq!(v1, v0.lerp(v1, 1.0)); |
| }); |
| |
| glam_test!(test_move_towards, { |
| let v0 = $vec2::new(-1.0, -1.0); |
| let v1 = $vec2::new(1.0, 1.0); |
| assert_approx_eq!(v0, v0.move_towards(v1, 0.0)); |
| assert_approx_eq!(v1, v0.move_towards(v1, v0.distance(v1))); |
| assert_approx_eq!(v1, v0.move_towards(v1, v0.distance(v1) + 1.0)); |
| }); |
| |
| glam_test!(test_rotate_towards, { |
| use core::$t::consts::{FRAC_PI_2, FRAC_PI_4}; |
| let eps = 10.0 * $t::EPSILON as f32; |
| |
| // Setup such that `v0` is `PI/2` and `-PI/2` radians away from `v1` and `v2` respectively. |
| let v0 = $vec2::new(1.0, 0.0); |
| let v1 = $vec2::new(0.0, -1.0); |
| let v2 = $vec2::new(0.0, 1.0); |
| |
| // Positive delta |
| assert_approx_eq!(v0, v0.rotate_towards(v1, 0.0), eps); |
| assert_approx_eq!( |
| $vec2::new($t::sqrt(2.0) / 2.0, -$t::sqrt(2.0) / 2.0), |
| v0.rotate_towards(v1, FRAC_PI_4), |
| eps |
| ); |
| assert_approx_eq!(v1, v0.rotate_towards(v1, FRAC_PI_2), eps); |
| assert_approx_eq!(v1, v0.rotate_towards(v1, FRAC_PI_2 * 1.5), eps); |
| |
| // Negative delta |
| assert_approx_eq!( |
| $vec2::new($t::sqrt(2.0) / 2.0, $t::sqrt(2.0) / 2.0), |
| v0.rotate_towards(v1, -FRAC_PI_4), |
| eps |
| ); |
| assert_approx_eq!(v2, v0.rotate_towards(v1, -FRAC_PI_2), eps); |
| assert_approx_eq!(v2, v0.rotate_towards(v1, -FRAC_PI_2 * 1.5), eps); |
| }); |
| |
| glam_test!(test_midpoint, { |
| let v0 = $vec2::new(-1.0, -1.0); |
| let v1 = $vec2::new(1.0, 1.0); |
| let v2 = $vec2::new(-1.5, 0.0); |
| assert_approx_eq!($vec2::ZERO, v0.midpoint(v1)); |
| assert_approx_eq!($vec2::new(-0.25, 0.5), v1.midpoint(v2)); |
| }); |
| |
| glam_test!(test_is_finite, { |
| assert!($vec2::new(0.0, 0.0).is_finite()); |
| assert!($vec2::new(-1e-10, 1e10).is_finite()); |
| assert!(!$vec2::new($t::INFINITY, 0.0).is_finite()); |
| assert!(!$vec2::new(0.0, $t::NAN).is_finite()); |
| assert!(!$vec2::new(0.0, $t::NEG_INFINITY).is_finite()); |
| assert!(!$vec2::new($t::INFINITY, $t::NEG_INFINITY).is_finite()); |
| assert!(!$vec2::INFINITY.is_finite()); |
| assert!(!$vec2::NEG_INFINITY.is_finite()); |
| }); |
| |
| glam_test!(test_powf, { |
| assert_eq!($vec2::new(2.0, 4.0).powf(2.0), $vec2::new(4.0, 16.0)); |
| }); |
| |
| glam_test!(test_exp, { |
| assert_approx_eq!( |
| $vec2::new(1.0, 2.0).exp(), |
| $vec2::new((1.0 as $t).exp(), (2.0 as $t).exp()) |
| ); |
| }); |
| |
| glam_test!(test_angle_to, { |
| let angle = $vec2::new(1.0, 0.0).angle_to($vec2::new(0.0, 1.0)); |
| assert_approx_eq!(core::$t::consts::FRAC_PI_2, angle, 1e-6); |
| |
| let angle = $vec2::new(10.0, 0.0).angle_to($vec2::new(0.0, 5.0)); |
| assert_approx_eq!(core::$t::consts::FRAC_PI_2, angle, 1e-6); |
| |
| let angle = $vec2::new(-1.0, 0.0).angle_to($vec2::new(0.0, 1.0)); |
| assert_approx_eq!(-core::$t::consts::FRAC_PI_2, angle, 1e-6); |
| |
| // the angle returned by angle_to should rotate the input vector to the |
| // destination vector |
| assert_approx_eq!( |
| $vec2::from_angle($vec2::X.angle_to($vec2::Y)).rotate($vec2::X), |
| $vec2::Y |
| ); |
| }); |
| |
| glam_test!(test_clamp_length, { |
| // Too long gets shortened |
| assert_eq!( |
| $vec2::new(12.0, 16.0).clamp_length(7.0, 10.0), |
| $vec2::new(6.0, 8.0) // shortened to length 10.0 |
| ); |
| // In the middle is unchanged |
| assert_eq!( |
| $vec2::new(2.0, 1.0).clamp_length(0.5, 5.0), |
| $vec2::new(2.0, 1.0) // unchanged |
| ); |
| // Too short gets lengthened |
| assert_eq!( |
| $vec2::new(0.6, 0.8).clamp_length(10.0, 20.0), |
| $vec2::new(6.0, 8.0) // lengthened to length 10.0 |
| ); |
| should_glam_assert!({ $vec2::ONE.clamp_length(1.0, 0.0) }); |
| }); |
| |
| glam_test!(test_clamp_length_max, { |
| // Too long gets shortened |
| assert_eq!( |
| $vec2::new(12.0, 16.0).clamp_length_max(10.0), |
| $vec2::new(6.0, 8.0) // shortened to length 10.0 |
| ); |
| // Not too long is unchanged |
| assert_eq!( |
| $vec2::new(2.0, 1.0).clamp_length_max(5.0), |
| $vec2::new(2.0, 1.0) // unchanged |
| ); |
| }); |
| |
| glam_test!(test_clamp_length_min, { |
| // Not too short is unchanged |
| assert_eq!( |
| $vec2::new(2.0, 1.0).clamp_length_min(0.5), |
| $vec2::new(2.0, 1.0) // unchanged |
| ); |
| // Too short gets lengthened |
| assert_eq!( |
| $vec2::new(0.6, 0.8).clamp_length_min(10.0), |
| $vec2::new(6.0, 8.0) // lengthened to length 10.0 |
| ); |
| }); |
| |
| #[cfg(any(feature = "glam-assert", feature = "debug-glam-assert"))] |
| glam_test!(test_float_glam_assert, { |
| use std::panic::catch_unwind; |
| |
| assert!(catch_unwind(|| $vec2::ZERO.normalize()).is_err()); |
| }); |
| |
| glam_test!(test_mul_add, { |
| assert_eq!( |
| $vec2::new(1.0, 1.0).mul_add($vec2::new(0.5, 2.0), $vec2::new(-1.0, -1.0)), |
| $vec2::new(-0.5, 1.0) |
| ); |
| }); |
| |
| glam_test!(test_fmt_float, { |
| let a = $vec2::new(1.0, 2.0); |
| assert_eq!(format!("{:.2}", a), "[1.00, 2.00]"); |
| }); |
| |
| glam_test!(test_angle_conversion, { |
| let angle = 0.; |
| let vec = $vec2::from_angle(angle); |
| assert_approx_eq!(vec, $vec2::new(1.0, 0.0)); |
| assert_approx_eq!(vec.to_angle(), angle); |
| |
| let angle = core::$t::consts::FRAC_PI_2; |
| let vec = $vec2::from_angle(angle); |
| assert_approx_eq!(vec, $vec2::new(0.0, 1.0)); |
| assert_approx_eq!(vec.to_angle(), angle); |
| |
| let angle = core::$t::consts::PI; |
| let vec = $vec2::from_angle(angle); |
| assert_approx_eq!(vec, $vec2::new(-1.0, 0.0)); |
| // The sign of the angle PI gets flipped and is slightly less precise but correct |
| assert_approx_eq!(vec.to_angle().abs(), angle, 1e-6); |
| |
| let angle = -core::$t::consts::FRAC_PI_2; |
| let vec = $vec2::from_angle(angle); |
| assert_approx_eq!(vec, $vec2::new(0.0, -1.0)); |
| assert_approx_eq!(vec.to_angle(), angle); |
| }); |
| |
| glam_test!(test_reflect, { |
| let incident = $vec2::new(1.0, -1.0); |
| let normal = $vec2::Y; |
| assert_approx_eq!(incident.reflect(normal), $vec2::ONE); |
| }); |
| |
| glam_test!(test_refract, { |
| let incident = $vec2::NEG_ONE.normalize(); |
| let normal = $vec2::ONE.normalize(); |
| assert_approx_eq!(incident.refract(normal, 0.5), incident); |
| |
| let incident = $vec2::new(1.0, -1.0).normalize(); |
| let normal = $vec2::Y; |
| assert_approx_eq!(incident.refract(normal, 1.5), $vec2::ZERO); |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_scalar_shift_op_test { |
| ($vec2:ident, $t_min:literal, $t_max:literal, $rhs_min:literal, $rhs_max:literal) => { |
| glam_test!(test_vec2_scalar_shift_ops, { |
| for x in $t_min..$t_max { |
| for y in $t_min..$t_max { |
| for rhs in $rhs_min..$rhs_max { |
| assert_eq!($vec2::new(x, y) << rhs, $vec2::new(x << rhs, y << rhs)); |
| assert_eq!($vec2::new(x, y) >> rhs, $vec2::new(x >> rhs, y >> rhs)); |
| } |
| } |
| } |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_scalar_shift_op_tests { |
| ($vec2:ident, $t_min:literal, $t_max:literal) => { |
| mod shift_by_i8 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0i8, 2); |
| } |
| mod shift_by_i16 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0i16, 2); |
| } |
| mod shift_by_i32 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0i32, 2); |
| } |
| mod shift_by_i64 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0i64, 2); |
| } |
| mod shift_by_u8 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0u8, 2); |
| } |
| mod shift_by_u16 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0u16, 2); |
| } |
| mod shift_by_u32 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0u32, 2); |
| } |
| mod shift_by_u64 { |
| use glam::$vec2; |
| impl_vec2_scalar_shift_op_test!($vec2, $t_min, $t_max, 0u64, 2); |
| } |
| }; |
| } |
| |
| macro_rules! impl_vec2_shift_op_test { |
| ($vec2:ident, $rhs:ident, $t_min:literal, $t_max:literal) => { |
| glam_test!(test_vec2_shift_ops, { |
| for x1 in $t_min..$t_max { |
| for y1 in $t_min..$t_max { |
| for x2 in $t_min..$t_max { |
| for y2 in $t_min..$t_max { |
| assert_eq!( |
| $vec2::new(x1, y1) << $rhs::new(x2, y2), |
| $vec2::new(x1 << x2, y1 << y2) |
| ); |
| assert_eq!( |
| $vec2::new(x1, y1) >> $rhs::new(x2, y2), |
| $vec2::new(x1 >> x2, y1 >> y2) |
| ); |
| } |
| } |
| } |
| } |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_shift_op_tests { |
| ($vec2:ident) => { |
| mod shift_ivec2_by_ivec2 { |
| use super::*; |
| impl_vec2_shift_op_test!($vec2, IVec2, 0, 2); |
| } |
| mod shift_ivec2_by_uvec2 { |
| use super::*; |
| impl_vec2_shift_op_test!($vec2, UVec2, 0, 2); |
| } |
| }; |
| } |
| |
| macro_rules! impl_vec2_scalar_bit_op_tests { |
| ($vec2:ident, $t_min:literal, $t_max:literal) => { |
| glam_test!(test_vec2_scalar_bit_ops, { |
| for x in $t_min..$t_max { |
| for y in $t_min..$t_max { |
| for rhs in $t_min..$t_max { |
| assert_eq!($vec2::new(x, y) & rhs, $vec2::new(x & rhs, y & rhs)); |
| assert_eq!($vec2::new(x, y) | rhs, $vec2::new(x | rhs, y | rhs)); |
| assert_eq!($vec2::new(x, y) ^ rhs, $vec2::new(x ^ rhs, y ^ rhs)); |
| } |
| } |
| } |
| }); |
| }; |
| } |
| |
| macro_rules! impl_vec2_bit_op_tests { |
| ($vec2:ident, $t_min:literal, $t_max:literal) => { |
| glam_test!(test_vec2_bit_ops, { |
| for x1 in $t_min..$t_max { |
| for y1 in $t_min..$t_max { |
| assert_eq!(!$vec2::new(x1, y1), $vec2::new(!x1, !y1)); |
| |
| for x2 in $t_min..$t_max { |
| for y2 in $t_min..$t_max { |
| assert_eq!( |
| $vec2::new(x1, y1) & $vec2::new(x2, y2), |
| $vec2::new(x1 & x2, y1 & y2) |
| ); |
| assert_eq!( |
| $vec2::new(x1, y1) | $vec2::new(x2, y2), |
| $vec2::new(x1 | x2, y1 | y2) |
| ); |
| assert_eq!( |
| $vec2::new(x1, y1) ^ $vec2::new(x2, y2), |
| $vec2::new(x1 ^ x2, y1 ^ y2) |
| ); |
| } |
| } |
| } |
| } |
| }); |
| }; |
| } |
| |
| mod vec2 { |
| use glam::{bvec2, vec2, BVec2, Vec2, Vec3}; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(8, mem::size_of::<Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(4, mem::align_of::<Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(8, mem::align_of::<Vec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_as, { |
| use glam::{DVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, U16Vec2, U64Vec2, U8Vec2, UVec2}; |
| assert_eq!(DVec2::new(-1.0, -2.0), Vec2::new(-1.0, -2.0).as_dvec2()); |
| assert_eq!(I8Vec2::new(-1, -2), Vec2::new(-1.0, -2.0).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), Vec2::new(1.0, 2.0).as_u8vec2()); |
| assert_eq!(I16Vec2::new(-1, -2), Vec2::new(-1.0, -2.0).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), Vec2::new(1.0, 2.0).as_u16vec2()); |
| assert_eq!(IVec2::new(-1, -2), Vec2::new(-1.0, -2.0).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), Vec2::new(1.0, 2.0).as_uvec2()); |
| assert_eq!(I64Vec2::new(-1, -2), Vec2::new(-1.0, -2.0).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), Vec2::new(1.0, 2.0).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(-1.0, -2.0), DVec2::new(-1.0, -2.0).as_vec2()); |
| assert_eq!(I8Vec2::new(-1, -2), DVec2::new(-1.0, -2.0).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), DVec2::new(1.0, 2.0).as_u8vec2()); |
| assert_eq!(I16Vec2::new(-1, -2), DVec2::new(-1.0, -2.0).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), DVec2::new(1.0, 2.0).as_u16vec2()); |
| assert_eq!(IVec2::new(-1, -2), DVec2::new(-1.0, -2.0).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), DVec2::new(1.0, 2.0).as_uvec2()); |
| assert_eq!(I64Vec2::new(-1, -2), DVec2::new(-1.0, -2.0).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), DVec2::new(1.0, 2.0).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(-1.0, -2.0), I8Vec2::new(-1, -2).as_vec2()); |
| assert_eq!(DVec2::new(-1.0, -2.0), I8Vec2::new(-1, -2).as_dvec2()); |
| assert_eq!(U8Vec2::new(1, 2), I8Vec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I16Vec2::new(-1, -2), I8Vec2::new(-1, -2).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), I8Vec2::new(1, 2).as_u16vec2()); |
| assert_eq!(IVec2::new(-1, -2), I8Vec2::new(-1, -2).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), I8Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(I64Vec2::new(-1, -2), I8Vec2::new(-1, -2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), I8Vec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(1.0, 2.0), U8Vec2::new(1, 2).as_vec2()); |
| assert_eq!(DVec2::new(1.0, 2.0), U8Vec2::new(1, 2).as_dvec2()); |
| assert_eq!(I8Vec2::new(1, 2), U8Vec2::new(1, 2).as_i8vec2()); |
| assert_eq!(I16Vec2::new(1, 2), U8Vec2::new(1, 2).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), U8Vec2::new(1, 2).as_u16vec2()); |
| assert_eq!(IVec2::new(1, 2), U8Vec2::new(1, 2).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), U8Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(I64Vec2::new(1, 2), U8Vec2::new(1, 2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), U8Vec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(-1.0, -2.0), I16Vec2::new(-1, -2).as_vec2()); |
| assert_eq!(DVec2::new(-1.0, -2.0), I16Vec2::new(-1, -2).as_dvec2()); |
| assert_eq!(I8Vec2::new(-1, -2), I16Vec2::new(-1, -2).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), I16Vec2::new(1, 2).as_u8vec2()); |
| assert_eq!(U16Vec2::new(1, 2), I16Vec2::new(1, 2).as_u16vec2()); |
| assert_eq!(IVec2::new(-1, -2), I16Vec2::new(-1, -2).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), I16Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(I64Vec2::new(-1, -2), I16Vec2::new(-1, -2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), I16Vec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(1.0, 2.0), U16Vec2::new(1, 2).as_vec2()); |
| assert_eq!(DVec2::new(1.0, 2.0), U16Vec2::new(1, 2).as_dvec2()); |
| assert_eq!(I8Vec2::new(1, 2), U16Vec2::new(1, 2).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), U16Vec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I16Vec2::new(1, 2), U16Vec2::new(1, 2).as_i16vec2()); |
| assert_eq!(IVec2::new(1, 2), U16Vec2::new(1, 2).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), U16Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(I64Vec2::new(1, 2), U16Vec2::new(1, 2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), U16Vec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(-1.0, -2.0), IVec2::new(-1, -2).as_vec2()); |
| assert_eq!(DVec2::new(-1.0, -2.0), IVec2::new(-1, -2).as_dvec2()); |
| assert_eq!(UVec2::new(1, 2), IVec2::new(1, 2).as_uvec2()); |
| assert_eq!(I8Vec2::new(-1, -2), IVec2::new(-1, -2).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), IVec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I16Vec2::new(-1, -2), IVec2::new(-1, -2).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), IVec2::new(1, 2).as_u16vec2()); |
| assert_eq!(I64Vec2::new(-1, -2), IVec2::new(-1, -2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), IVec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(1.0, 2.0), UVec2::new(1, 2).as_vec2()); |
| assert_eq!(DVec2::new(1.0, 2.0), UVec2::new(1, 2).as_dvec2()); |
| assert_eq!(I8Vec2::new(1, 2), UVec2::new(1, 2).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), UVec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I16Vec2::new(1, 2), UVec2::new(1, 2).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), UVec2::new(1, 2).as_u16vec2()); |
| assert_eq!(IVec2::new(1, 2), UVec2::new(1, 2).as_ivec2()); |
| assert_eq!(I64Vec2::new(1, 2), UVec2::new(1, 2).as_i64vec2()); |
| assert_eq!(U64Vec2::new(1, 2), UVec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(-1.0, -2.0), I64Vec2::new(-1, -2).as_vec2()); |
| assert_eq!(DVec2::new(-1.0, -2.0), I64Vec2::new(-1, -2).as_dvec2()); |
| assert_eq!(U8Vec2::new(1, 2), I64Vec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I8Vec2::new(-1, -2), I64Vec2::new(-1, -2).as_i8vec2()); |
| assert_eq!(U16Vec2::new(1, 2), I64Vec2::new(1, 2).as_u16vec2()); |
| assert_eq!(I16Vec2::new(-1, -2), I64Vec2::new(-1, -2).as_i16vec2()); |
| assert_eq!(UVec2::new(1, 2), I64Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(IVec2::new(-1, -2), I64Vec2::new(-1, -2).as_ivec2()); |
| assert_eq!(U64Vec2::new(1, 2), I64Vec2::new(1, 2).as_u64vec2()); |
| |
| assert_eq!(Vec2::new(1.0, 2.0), U64Vec2::new(1, 2).as_vec2()); |
| assert_eq!(DVec2::new(1.0, 2.0), U64Vec2::new(1, 2).as_dvec2()); |
| assert_eq!(I8Vec2::new(1, 2), U64Vec2::new(1, 2).as_i8vec2()); |
| assert_eq!(U8Vec2::new(1, 2), U64Vec2::new(1, 2).as_u8vec2()); |
| assert_eq!(I16Vec2::new(1, 2), U64Vec2::new(1, 2).as_i16vec2()); |
| assert_eq!(U16Vec2::new(1, 2), U64Vec2::new(1, 2).as_u16vec2()); |
| assert_eq!(IVec2::new(1, 2), U64Vec2::new(1, 2).as_ivec2()); |
| assert_eq!(UVec2::new(1, 2), U64Vec2::new(1, 2).as_uvec2()); |
| assert_eq!(I64Vec2::new(1, 2), U64Vec2::new(1, 2).as_i64vec2()); |
| }); |
| |
| impl_vec2_float_tests!(f32, vec2, Vec2, Vec3, BVec2, bvec2); |
| } |
| |
| mod dvec2 { |
| use glam::{bvec2, dvec2, BVec2, DVec2, DVec3, IVec2, UVec2, Vec2}; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(16, mem::size_of::<DVec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(mem::align_of::<f64>(), mem::align_of::<DVec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(16, mem::align_of::<DVec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!(DVec2::new(1.0, 2.0), DVec2::from(Vec2::new(1.0, 2.0))); |
| assert_eq!(DVec2::new(1.0, 2.0), DVec2::from(IVec2::new(1, 2))); |
| assert_eq!(DVec2::new(1.0, 2.0), DVec2::from(UVec2::new(1, 2))); |
| }); |
| |
| impl_vec2_float_tests!(f64, dvec2, DVec2, DVec3, BVec2, bvec2); |
| } |
| |
| mod i8vec2 { |
| use glam::{ |
| bvec2, i8vec2, BVec2, I16Vec2, I64Vec2, I8Vec2, I8Vec3, IVec2, U16Vec2, U64Vec2, U8Vec2, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(2, mem::size_of::<I8Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(1, mem::align_of::<I8Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(2, mem::align_of::<I8Vec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(U8Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(U8Vec2::new(u8::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(U8Vec2::new(1, u8::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(I16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(I16Vec2::new(i16::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(I16Vec2::new(1, i16::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(U16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(U16Vec2::new(u16::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(U16Vec2::new(1, u16::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(IVec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(IVec2::new(i32::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(IVec2::new(1, i32::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(UVec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(UVec2::new(u32::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(UVec2::new(1, u32::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| I8Vec2::new(1, 2), |
| I8Vec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I8Vec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(I8Vec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, 5).wrapping_add(I8Vec2::new(1, 3)), |
| I8Vec2::new(i8::MIN, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, 5).wrapping_sub(I8Vec2::new(1, 3)), |
| I8Vec2::new(126, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, 5).wrapping_mul(I8Vec2::new(3, 3)), |
| I8Vec2::new(125, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, 5).wrapping_div(I8Vec2::new(3, 3)), |
| I8Vec2::new(42, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, i8::MIN,).saturating_add(I8Vec2::new(1, -1)), |
| I8Vec2::new(i8::MAX, i8::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| I8Vec2::new(i8::MIN, i8::MAX).saturating_sub(I8Vec2::new(1, -1)), |
| I8Vec2::new(i8::MIN, i8::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, i8::MIN).saturating_mul(I8Vec2::new(2, 2)), |
| I8Vec2::new(i8::MAX, i8::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, i8::MIN).saturating_div(I8Vec2::new(2, 2)), |
| I8Vec2::new(63, -64) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_unsigned, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, i8::MAX).wrapping_add_unsigned(U8Vec2::new(1, 1)), |
| I8Vec2::new(i8::MIN, i8::MIN) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub_unsigned, { |
| assert_eq!( |
| I8Vec2::new(i8::MIN, i8::MIN).wrapping_sub_unsigned(U8Vec2::new(1, 1)), |
| I8Vec2::new(i8::MAX, i8::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_unsigned, { |
| assert_eq!( |
| I8Vec2::new(i8::MAX, i8::MAX).saturating_add_unsigned(U8Vec2::new(1, 1)), |
| I8Vec2::new(i8::MAX, i8::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub_unsigned, { |
| assert_eq!( |
| I8Vec2::new(i8::MIN, i8::MIN).saturating_sub_unsigned(U8Vec2::new(1, 1)), |
| I8Vec2::new(i8::MIN, i8::MIN) |
| ); |
| }); |
| |
| impl_vec2_signed_integer_tests!(i8, i8vec2, I8Vec2, I8Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(i8, i8vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(I8Vec2, -2, 2); |
| impl_vec2_shift_op_tests!(I8Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(I8Vec2, -2, 2); |
| impl_vec2_bit_op_tests!(I8Vec2, -2, 2); |
| } |
| |
| mod u8vec2 { |
| use glam::{ |
| bvec2, u8vec2, BVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, U16Vec2, U64Vec2, U8Vec2, U8Vec3, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(2, mem::size_of::<U8Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(1, mem::align_of::<U8Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(2, mem::align_of::<U8Vec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(I8Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(I8Vec2::new(-1, 2)).is_err()); |
| assert!(U8Vec2::try_from(I8Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(I16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(I16Vec2::new(-1, 2)).is_err()); |
| assert!(U8Vec2::try_from(I16Vec2::new(1, -2)).is_err()); |
| assert!(U8Vec2::try_from(I16Vec2::new(i16::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(I16Vec2::new(1, i16::MAX)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(U16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(U16Vec2::new(u16::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(U16Vec2::new(1, u16::MAX)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(IVec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(IVec2::new(-1, 2)).is_err()); |
| assert!(U8Vec2::try_from(IVec2::new(1, -2)).is_err()); |
| |
| assert!(U8Vec2::try_from(IVec2::new(i32::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(IVec2::new(1, i32::MAX)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(UVec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(UVec2::new(u32::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(UVec2::new(1, u32::MAX)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(I64Vec2::new(-1, 2)).is_err()); |
| assert!(U8Vec2::try_from(I64Vec2::new(1, -2)).is_err()); |
| |
| assert!(U8Vec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| U8Vec2::new(1, 2), |
| U8Vec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U8Vec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(U8Vec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, 5).wrapping_add(U8Vec2::new(1, 3)), |
| U8Vec2::new(0, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, 5).wrapping_sub(U8Vec2::new(1, 3)), |
| U8Vec2::new(254, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, 5).wrapping_mul(U8Vec2::new(3, 3)), |
| U8Vec2::new(253, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, 5).wrapping_div(U8Vec2::new(3, 3)), |
| U8Vec2::new(85, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, u8::MAX).saturating_add(U8Vec2::new(1, u8::MAX)), |
| U8Vec2::new(u8::MAX, u8::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| U8Vec2::new(0, u8::MAX).saturating_sub(U8Vec2::new(1, 1)), |
| U8Vec2::new(0, 254) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, u8::MAX).saturating_mul(U8Vec2::new(2, u8::MAX)), |
| U8Vec2::new(u8::MAX, u8::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, u8::MAX).saturating_div(U8Vec2::new(2, u8::MAX)), |
| U8Vec2::new(127, 1) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_signed, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, u8::MAX).wrapping_add_signed(I8Vec2::new(1, 1)), |
| U8Vec2::new(u8::MIN, u8::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_signed, { |
| assert_eq!( |
| U8Vec2::new(u8::MAX, u8::MAX).saturating_add_signed(I8Vec2::new(1, 1)), |
| U8Vec2::new(u8::MAX, u8::MAX) |
| ); |
| }); |
| |
| impl_vec2_tests!(u8, u8vec2, U8Vec2, U8Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(u8, u8vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(U8Vec2, 0, 2); |
| impl_vec2_shift_op_tests!(U8Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(U8Vec2, 0, 2); |
| impl_vec2_bit_op_tests!(U8Vec2, 0, 2); |
| } |
| |
| mod i16vec2 { |
| use glam::{ |
| bvec2, i16vec2, BVec2, I16Vec2, I16Vec3, I64Vec2, I8Vec2, IVec2, U16Vec2, U64Vec2, U8Vec2, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(4, mem::size_of::<I16Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(2, mem::align_of::<I16Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(4, mem::align_of::<I16Vec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!(I16Vec2::new(1, 2), I16Vec2::from(U8Vec2::new(1, 2))); |
| assert_eq!(I16Vec2::new(1, 2), I16Vec2::from(I8Vec2::new(1, 2))); |
| |
| assert_eq!( |
| I16Vec2::new(1, 2), |
| I16Vec2::try_from(U16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I16Vec2::try_from(U16Vec2::new(u16::MAX, 2)).is_err()); |
| assert!(I16Vec2::try_from(U16Vec2::new(1, u16::MAX)).is_err()); |
| |
| assert_eq!( |
| I16Vec2::new(1, 2), |
| I16Vec2::try_from(IVec2::new(1, 2)).unwrap() |
| ); |
| assert!(I16Vec2::try_from(IVec2::new(i32::MAX, 2)).is_err()); |
| assert!(I16Vec2::try_from(IVec2::new(1, i32::MAX)).is_err()); |
| |
| assert_eq!( |
| I16Vec2::new(1, 2), |
| I16Vec2::try_from(UVec2::new(1, 2)).unwrap() |
| ); |
| assert!(I16Vec2::try_from(UVec2::new(u32::MAX, 2)).is_err()); |
| assert!(I16Vec2::try_from(UVec2::new(1, u32::MAX)).is_err()); |
| |
| assert_eq!( |
| I16Vec2::new(1, 2), |
| I16Vec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I16Vec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(I16Vec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| I16Vec2::new(1, 2), |
| I16Vec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I16Vec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(I16Vec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, 5).wrapping_add(I16Vec2::new(1, 3)), |
| I16Vec2::new(i16::MIN, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, 5).wrapping_sub(I16Vec2::new(1, 3)), |
| I16Vec2::new(32766, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, 5).wrapping_mul(I16Vec2::new(3, 3)), |
| I16Vec2::new(32765, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, 5).wrapping_div(I16Vec2::new(3, 3)), |
| I16Vec2::new(10922, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, i16::MIN,).saturating_add(I16Vec2::new(1, -1)), |
| I16Vec2::new(i16::MAX, i16::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| I16Vec2::new(i16::MIN, i16::MAX).saturating_sub(I16Vec2::new(1, -1)), |
| I16Vec2::new(i16::MIN, i16::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, i16::MIN).saturating_mul(I16Vec2::new(2, 2)), |
| I16Vec2::new(i16::MAX, i16::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, i16::MIN).saturating_div(I16Vec2::new(2, 2)), |
| I16Vec2::new(16383, -16384) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_unsigned, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, i16::MAX).wrapping_add_unsigned(U16Vec2::new(1, 1)), |
| I16Vec2::new(i16::MIN, i16::MIN) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub_unsigned, { |
| assert_eq!( |
| I16Vec2::new(i16::MIN, i16::MIN).wrapping_sub_unsigned(U16Vec2::new(1, 1)), |
| I16Vec2::new(i16::MAX, i16::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_unsigned, { |
| assert_eq!( |
| I16Vec2::new(i16::MAX, i16::MAX).saturating_add_unsigned(U16Vec2::new(1, 1)), |
| I16Vec2::new(i16::MAX, i16::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub_unsigned, { |
| assert_eq!( |
| I16Vec2::new(i16::MIN, i16::MIN).saturating_sub_unsigned(U16Vec2::new(1, 1)), |
| I16Vec2::new(i16::MIN, i16::MIN) |
| ); |
| }); |
| |
| impl_vec2_signed_integer_tests!(i16, i16vec2, I16Vec2, I16Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(i16, i16vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(I16Vec2, -2, 2); |
| impl_vec2_shift_op_tests!(I16Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(I16Vec2, -2, 2); |
| impl_vec2_bit_op_tests!(I16Vec2, -2, 2); |
| } |
| |
| mod u16vec2 { |
| use glam::{ |
| bvec2, u16vec2, BVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, U16Vec2, U16Vec3, U64Vec2, UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(4, mem::size_of::<U16Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(2, mem::align_of::<U16Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(4, mem::align_of::<U16Vec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(I8Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(I8Vec2::new(-1, 2)).is_err()); |
| assert!(U16Vec2::try_from(I8Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(I16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(I16Vec2::new(-1, 2)).is_err()); |
| assert!(U16Vec2::try_from(I16Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(IVec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(IVec2::new(-1, 2)).is_err()); |
| assert!(U16Vec2::try_from(IVec2::new(1, -2)).is_err()); |
| |
| assert!(U16Vec2::try_from(IVec2::new(i32::MAX, 2)).is_err()); |
| assert!(U16Vec2::try_from(IVec2::new(1, i32::MAX)).is_err()); |
| |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(UVec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(UVec2::new(u32::MAX, 2)).is_err()); |
| assert!(U16Vec2::try_from(UVec2::new(1, u32::MAX)).is_err()); |
| |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(I64Vec2::new(-1, 2)).is_err()); |
| assert!(U16Vec2::try_from(I64Vec2::new(1, -2)).is_err()); |
| |
| assert!(U16Vec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(U16Vec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| U16Vec2::new(1, 2), |
| U16Vec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U16Vec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(U16Vec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, 5).wrapping_add(U16Vec2::new(1, 3)), |
| U16Vec2::new(0, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, 5).wrapping_sub(U16Vec2::new(1, 3)), |
| U16Vec2::new(65534, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, 5).wrapping_mul(U16Vec2::new(3, 3)), |
| U16Vec2::new(65533, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, 5).wrapping_div(U16Vec2::new(3, 3)), |
| U16Vec2::new(21845, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, u16::MAX).saturating_add(U16Vec2::new(1, u16::MAX)), |
| U16Vec2::new(u16::MAX, u16::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| U16Vec2::new(0, u16::MAX).saturating_sub(U16Vec2::new(1, 1)), |
| U16Vec2::new(0, 65534) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, u16::MAX).saturating_mul(U16Vec2::new(2, u16::MAX)), |
| U16Vec2::new(u16::MAX, u16::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, u16::MAX).saturating_div(U16Vec2::new(2, u16::MAX)), |
| U16Vec2::new(32767, 1) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_signed, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, u16::MAX).wrapping_add_signed(I16Vec2::new(1, 1)), |
| U16Vec2::new(u16::MIN, u16::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_signed, { |
| assert_eq!( |
| U16Vec2::new(u16::MAX, u16::MAX).saturating_add_signed(I16Vec2::new(1, 1)), |
| U16Vec2::new(u16::MAX, u16::MAX) |
| ); |
| }); |
| |
| impl_vec2_tests!(u16, u16vec2, U16Vec2, U16Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(u16, u16vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(U16Vec2, 0, 2); |
| impl_vec2_shift_op_tests!(U16Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(U16Vec2, 0, 2); |
| impl_vec2_bit_op_tests!(U16Vec2, 0, 2); |
| } |
| |
| mod ivec2 { |
| use glam::{ |
| bvec2, ivec2, BVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, IVec3, U16Vec2, U64Vec2, U8Vec2, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(8, mem::size_of::<IVec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(4, mem::align_of::<IVec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(8, mem::align_of::<IVec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!(IVec2::new(1, 2), IVec2::from(U8Vec2::new(1, 2))); |
| assert_eq!(IVec2::new(1, 2), IVec2::from(I8Vec2::new(1, 2))); |
| |
| assert_eq!(IVec2::new(1, 2), IVec2::from(U16Vec2::new(1, 2))); |
| assert_eq!(IVec2::new(1, 2), IVec2::from(I16Vec2::new(1, 2))); |
| |
| assert_eq!(IVec2::new(1, 2), IVec2::try_from(UVec2::new(1, 2)).unwrap()); |
| assert!(IVec2::try_from(UVec2::new(u32::MAX, 2)).is_err()); |
| assert!(IVec2::try_from(UVec2::new(1, u32::MAX)).is_err()); |
| |
| assert_eq!( |
| IVec2::new(1, 2), |
| IVec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(IVec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(IVec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| IVec2::new(1, 2), |
| IVec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(IVec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(IVec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| IVec2::new(i32::MAX, 5).wrapping_add(IVec2::new(1, 3)), |
| IVec2::new(i32::MIN, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| IVec2::new(i32::MAX, 5).wrapping_sub(IVec2::new(1, 3)), |
| IVec2::new(2147483646, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| IVec2::new(i32::MAX, 5).wrapping_mul(IVec2::new(3, 3)), |
| IVec2::new(2147483645, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| IVec2::new(i32::MAX, 5).wrapping_div(IVec2::new(3, 3)), |
| IVec2::new(715827882, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| IVec2::new(i32::MAX, i32::MIN,).saturating_add(IVec2::new(1, -1)), |
| IVec2::new(i32::MAX, i32::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| IVec2::new(i32::MIN, i32::MAX).saturating_sub(IVec2::new(1, -1)), |
| IVec2::new(i32::MIN, i32::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| IVec2::new(i32::MAX, i32::MIN).saturating_mul(IVec2::new(2, 2)), |
| IVec2::new(i32::MAX, i32::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| IVec2::new(i32::MAX, i32::MIN).saturating_div(IVec2::new(2, 2)), |
| IVec2::new(1073741823, -1073741824) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_unsigned, { |
| assert_eq!( |
| IVec2::new(i32::MAX, i32::MAX).wrapping_add_unsigned(UVec2::new(1, 1)), |
| IVec2::new(i32::MIN, i32::MIN) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub_unsigned, { |
| assert_eq!( |
| IVec2::new(i32::MIN, i32::MIN).wrapping_sub_unsigned(UVec2::new(1, 1)), |
| IVec2::new(i32::MAX, i32::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_unsigned, { |
| assert_eq!( |
| IVec2::new(i32::MAX, i32::MAX).saturating_add_unsigned(UVec2::new(1, 1)), |
| IVec2::new(i32::MAX, i32::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub_unsigned, { |
| assert_eq!( |
| IVec2::new(i32::MIN, i32::MIN).saturating_sub_unsigned(UVec2::new(1, 1)), |
| IVec2::new(i32::MIN, i32::MIN) |
| ); |
| }); |
| |
| impl_vec2_signed_integer_tests!(i32, ivec2, IVec2, IVec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(i32, ivec2); |
| |
| impl_vec2_scalar_shift_op_tests!(IVec2, -2, 2); |
| impl_vec2_shift_op_tests!(IVec2); |
| |
| impl_vec2_scalar_bit_op_tests!(IVec2, -2, 2); |
| impl_vec2_bit_op_tests!(IVec2, -2, 2); |
| } |
| |
| mod uvec2 { |
| use glam::{ |
| bvec2, uvec2, BVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, U16Vec2, U64Vec2, U8Vec2, UVec2, |
| UVec3, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(8, mem::size_of::<UVec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(4, mem::align_of::<UVec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(8, mem::align_of::<UVec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!( |
| UVec2::new(1, 2), |
| UVec2::try_from(I8Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(UVec2::try_from(I8Vec2::new(-1, 2)).is_err()); |
| assert!(UVec2::try_from(I8Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!(UVec2::new(1, 2), UVec2::from(U8Vec2::new(1, 2))); |
| |
| assert_eq!( |
| UVec2::new(1, 2), |
| UVec2::try_from(I16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(UVec2::try_from(I16Vec2::new(-1, 2)).is_err()); |
| assert!(UVec2::try_from(I16Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!(UVec2::new(1, 2), UVec2::from(U16Vec2::new(1, 2))); |
| |
| assert_eq!(UVec2::new(1, 2), UVec2::try_from(IVec2::new(1, 2)).unwrap()); |
| assert!(UVec2::try_from(IVec2::new(-1, 2)).is_err()); |
| assert!(UVec2::try_from(IVec2::new(1, -2)).is_err()); |
| |
| assert_eq!( |
| UVec2::new(1, 2), |
| UVec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(UVec2::try_from(I64Vec2::new(-1, 2)).is_err()); |
| assert!(UVec2::try_from(I64Vec2::new(1, -2)).is_err()); |
| |
| assert!(UVec2::try_from(I64Vec2::new(i64::MAX, 2)).is_err()); |
| assert!(UVec2::try_from(I64Vec2::new(1, i64::MAX)).is_err()); |
| |
| assert_eq!( |
| UVec2::new(1, 2), |
| UVec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(UVec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(UVec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add, { |
| assert_eq!( |
| UVec2::new(u32::MAX, 5).wrapping_add(UVec2::new(1, 3)), |
| UVec2::new(0, 8), |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub, { |
| assert_eq!( |
| UVec2::new(u32::MAX, 5).wrapping_sub(UVec2::new(1, 3)), |
| UVec2::new(4294967294, 2) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_mul, { |
| assert_eq!( |
| UVec2::new(u32::MAX, 5).wrapping_mul(UVec2::new(3, 3)), |
| UVec2::new(4294967293, 15) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_div, { |
| assert_eq!( |
| UVec2::new(u32::MAX, 5).wrapping_div(UVec2::new(3, 3)), |
| UVec2::new(1431655765, 1) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add, { |
| assert_eq!( |
| UVec2::new(u32::MAX, u32::MAX).saturating_add(UVec2::new(1, u32::MAX)), |
| UVec2::new(u32::MAX, u32::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub, { |
| assert_eq!( |
| UVec2::new(0, u32::MAX).saturating_sub(UVec2::new(1, 1)), |
| UVec2::new(0, 4294967294) |
| ); |
| }); |
| |
| glam_test!(test_saturating_mul, { |
| assert_eq!( |
| UVec2::new(u32::MAX, u32::MAX).saturating_mul(UVec2::new(2, u32::MAX)), |
| UVec2::new(u32::MAX, u32::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_div, { |
| assert_eq!( |
| UVec2::new(u32::MAX, u32::MAX).saturating_div(UVec2::new(2, u32::MAX)), |
| UVec2::new(2147483647, 1) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_add_signed, { |
| assert_eq!( |
| UVec2::new(u32::MAX, u32::MAX).wrapping_add_signed(IVec2::new(1, 1)), |
| UVec2::new(u32::MIN, u32::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_signed, { |
| assert_eq!( |
| UVec2::new(u32::MAX, u32::MAX).saturating_add_signed(IVec2::new(1, 1)), |
| UVec2::new(u32::MAX, u32::MAX) |
| ); |
| }); |
| |
| impl_vec2_tests!(u32, uvec2, UVec2, UVec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(u32, uvec2); |
| |
| impl_vec2_scalar_shift_op_tests!(UVec2, 0, 2); |
| impl_vec2_shift_op_tests!(UVec2); |
| |
| impl_vec2_scalar_bit_op_tests!(UVec2, 0, 2); |
| impl_vec2_bit_op_tests!(UVec2, 0, 2); |
| } |
| |
| mod i64vec2 { |
| use glam::{ |
| bvec2, i64vec2, BVec2, I16Vec2, I64Vec2, I64Vec3, I8Vec2, IVec2, U16Vec2, U64Vec2, U8Vec2, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(16, mem::size_of::<I64Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(8, mem::align_of::<I64Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(16, mem::align_of::<I64Vec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(I8Vec2::new(1, 2))); |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(U8Vec2::new(1, 2))); |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(I16Vec2::new(1, 2))); |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(U16Vec2::new(1, 2))); |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(IVec2::new(1, 2))); |
| assert_eq!(I64Vec2::new(1, 2), I64Vec2::from(UVec2::new(1, 2))); |
| |
| assert_eq!( |
| I64Vec2::new(1, 2), |
| I64Vec2::try_from(U64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(I64Vec2::try_from(U64Vec2::new(u64::MAX, 2)).is_err()); |
| assert!(I64Vec2::try_from(U64Vec2::new(1, u64::MAX)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add_unsigned, { |
| assert_eq!( |
| I64Vec2::new(i64::MAX, i64::MAX).wrapping_add_unsigned(U64Vec2::new(1, 1)), |
| I64Vec2::new(i64::MIN, i64::MIN) |
| ); |
| }); |
| |
| glam_test!(test_wrapping_sub_unsigned, { |
| assert_eq!( |
| I64Vec2::new(i64::MIN, i64::MIN).wrapping_sub_unsigned(U64Vec2::new(1, 1)), |
| I64Vec2::new(i64::MAX, i64::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_unsigned, { |
| assert_eq!( |
| I64Vec2::new(i64::MAX, i64::MAX).saturating_add_unsigned(U64Vec2::new(1, 1)), |
| I64Vec2::new(i64::MAX, i64::MAX) |
| ); |
| }); |
| |
| glam_test!(test_saturating_sub_unsigned, { |
| assert_eq!( |
| I64Vec2::new(i64::MIN, i64::MIN).saturating_sub_unsigned(U64Vec2::new(1, 1)), |
| I64Vec2::new(i64::MIN, i64::MIN) |
| ); |
| }); |
| |
| impl_vec2_signed_integer_tests!(i64, i64vec2, I64Vec2, I64Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(i64, i64vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(I64Vec2, -2, 2); |
| impl_vec2_shift_op_tests!(I64Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(I64Vec2, -2, 2); |
| impl_vec2_bit_op_tests!(I64Vec2, -2, 2); |
| } |
| |
| mod u64vec2 { |
| use glam::{ |
| bvec2, u64vec2, BVec2, I16Vec2, I64Vec2, I8Vec2, IVec2, U16Vec2, U64Vec2, U64Vec3, U8Vec2, |
| UVec2, |
| }; |
| |
| glam_test!(test_align, { |
| use core::mem; |
| assert_eq!(16, mem::size_of::<U64Vec2>()); |
| #[cfg(not(feature = "cuda"))] |
| assert_eq!(8, mem::align_of::<U64Vec2>()); |
| #[cfg(feature = "cuda")] |
| assert_eq!(16, mem::align_of::<U64Vec2>()); |
| assert_eq!(2, mem::size_of::<BVec2>()); |
| assert_eq!(1, mem::align_of::<BVec2>()); |
| }); |
| |
| glam_test!(test_try_from, { |
| assert_eq!( |
| U64Vec2::new(1, 2), |
| U64Vec2::try_from(I8Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U64Vec2::try_from(I8Vec2::new(-1, 2)).is_err()); |
| assert!(U64Vec2::try_from(I8Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!(U64Vec2::new(1, 2), U64Vec2::from(U8Vec2::new(1, 2))); |
| |
| assert_eq!( |
| U64Vec2::new(1, 2), |
| U64Vec2::try_from(I16Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U64Vec2::try_from(I16Vec2::new(-1, 2)).is_err()); |
| assert!(U64Vec2::try_from(I16Vec2::new(1, -2)).is_err()); |
| |
| assert_eq!(U64Vec2::new(1, 2), U64Vec2::from(U16Vec2::new(1, 2))); |
| |
| assert_eq!( |
| U64Vec2::new(1, 2), |
| U64Vec2::try_from(IVec2::new(1, 2)).unwrap() |
| ); |
| assert!(U64Vec2::try_from(IVec2::new(-1, 2)).is_err()); |
| assert!(U64Vec2::try_from(IVec2::new(1, -2)).is_err()); |
| |
| assert_eq!(U64Vec2::new(1, 2), U64Vec2::from(UVec2::new(1, 2))); |
| |
| assert_eq!( |
| U64Vec2::new(1, 2), |
| U64Vec2::try_from(I64Vec2::new(1, 2)).unwrap() |
| ); |
| assert!(U64Vec2::try_from(I64Vec2::new(-1, 2)).is_err()); |
| assert!(U64Vec2::try_from(I64Vec2::new(1, -2)).is_err()); |
| }); |
| |
| glam_test!(test_wrapping_add_signed, { |
| assert_eq!( |
| U64Vec2::new(u64::MAX, u64::MAX).wrapping_add_signed(I64Vec2::new(1, 1)), |
| U64Vec2::new(u64::MIN, u64::MIN) |
| ); |
| }); |
| |
| glam_test!(test_saturating_add_signed, { |
| assert_eq!( |
| U64Vec2::new(u64::MAX, u64::MAX).saturating_add_signed(I64Vec2::new(1, 1)), |
| U64Vec2::new(u64::MAX, u64::MAX) |
| ); |
| }); |
| |
| impl_vec2_tests!(u64, u64vec2, U64Vec2, U64Vec3, BVec2, bvec2); |
| impl_vec2_eq_hash_tests!(u64, u64vec2); |
| |
| impl_vec2_scalar_shift_op_tests!(U64Vec2, 0, 2); |
| impl_vec2_shift_op_tests!(U64Vec2); |
| |
| impl_vec2_scalar_bit_op_tests!(U64Vec2, 0, 2); |
| impl_vec2_bit_op_tests!(U64Vec2, 0, 2); |
| } |
