authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2022-08-22 18:37:42-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2022-08-22 18:37:42-07:00
log9043e665a549b87fa73ade7af06682368092d8a9
tree452a9948450b7ba8266bff0324e53a23fc0f4bf4
parent95c43e20b45aafa6b34b0aae927dbabbb0b65e32

add behavior test for copying array of vectors

closes #12026

1 files changed, 23 insertions(+), 0 deletions(-)

test/behavior/vector.zig+23
......@@ -1111,3 +1111,26 @@ test "loading the second vector from a slice of vectors" {
11111111 var a4 = a[1][1];
11121112 try expect(a4 == 3);
11131113}
1114
1115test "array of vectors is copied" {
1116 if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
1117 if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
1118 if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
1119 if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
1120 if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
1121
1122 const Vec3 = @Vector(3, i32);
1123 var points = [_]Vec3{
1124 Vec3{ 404, -588, -901 },
1125 Vec3{ 528, -643, 409 },
1126 Vec3{ -838, 591, 734 },
1127 Vec3{ 390, -675, -793 },
1128 Vec3{ -537, -823, -458 },
1129 Vec3{ -485, -357, 347 },
1130 Vec3{ -345, -311, 381 },
1131 Vec3{ -661, -816, -575 },
1132 };
1133 var points2: [20]Vec3 = undefined;
1134 points2[0..points.len].* = points;
1135 try std.testing.expectEqual(points2[6], Vec3{ -345, -311, 381 });
1136}