| author |  Andrew Kelley <andrew@ziglang.org> 2022-12-19 01:11:35-05:00 |
| committer |  GitHub <noreply@github.com> 2022-12-19 01:11:35-05:00 |
| log | 3bfae2a0d9503dbd832774c3b39a74dbd55e8b6e |
| tree | 241f91342fc5c646939ee7ed9d8446c4b6a14433 |
| parent | d1f61f2d6801240c593bcf5a3219020ecae0e736 |
| parent | 6018a3ad397ad2104762b1c548866c2c2df2ac77 |
| signature |  Signed by PGP key 4AEE18F83AFDEB23 |
Merge pull request #13997 from ziglang/stage1-test-coverage
add behavior test coverage2 files changed, 52 insertions(+), 0 deletions(-)
test- behavior
test/behavior/error.zig+21
| ... | ... | @@ -287,6 +287,27 @@ test "inferred empty error set comptime catch" { |
| 287 | 287 | S.foo() catch @compileError("fail"); |
| 288 | 288 | } |
| 289 | 289 | |
| 290 | test "error inference with an empty set" { | |
| 291 | const S = struct { | |
| 292 | const Struct = struct { | |
| 293 | pub fn func() (error{})!usize { | |
| 294 | return 0; | |
| 295 | } | |
| 296 | }; | |
| 297 | ||
| 298 | fn AnotherStruct(comptime SubStruct: type) type { | |
| 299 | return struct { | |
| 300 | fn anotherFunc() !void { | |
| 301 | try expect(0 == (try SubStruct.func())); | |
| 302 | } | |
| 303 | }; | |
| 304 | } | |
| 305 | }; | |
| 306 | ||
| 307 | const GeneratedStruct = S.AnotherStruct(S.Struct); | |
| 308 | try GeneratedStruct.anotherFunc(); | |
| 309 | } | |
| 310 | ||
| 290 | 311 | test "error union peer type resolution" { |
| 291 | 312 | if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO |
| 292 | 313 | if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO |
test/behavior/ptrcast.zig+31
| ... | ... | @@ -203,6 +203,37 @@ test "comptime ptrcast keeps larger alignment" { |
| 203 | 203 | } |
| 204 | 204 | } |
| 205 | 205 | |
| 206 | test "ptrcast of const integer has the correct object size" { | |
| 207 | const is_value = ~@intCast(isize, std.math.minInt(isize)); | |
| 208 | const is_bytes = @ptrCast([*]const u8, &is_value)[0..@sizeOf(isize)]; | |
| 209 | if (@sizeOf(isize) == 8) { | |
| 210 | switch (native_endian) { | |
| 211 | .Little => { | |
| 212 | try expect(is_bytes[0] == 0xff); | |
| 213 | try expect(is_bytes[1] == 0xff); | |
| 214 | try expect(is_bytes[2] == 0xff); | |
| 215 | try expect(is_bytes[3] == 0xff); | |
| 216 | ||
| 217 | try expect(is_bytes[4] == 0xff); | |
| 218 | try expect(is_bytes[5] == 0xff); | |
| 219 | try expect(is_bytes[6] == 0xff); | |
| 220 | try expect(is_bytes[7] == 0x7f); | |
| 221 | }, | |
| 222 | .Big => { | |
| 223 | try expect(is_bytes[0] == 0x7f); | |
| 224 | try expect(is_bytes[1] == 0xff); | |
| 225 | try expect(is_bytes[2] == 0xff); | |
| 226 | try expect(is_bytes[3] == 0xff); | |
| 227 | ||
| 228 | try expect(is_bytes[4] == 0xff); | |
| 229 | try expect(is_bytes[5] == 0xff); | |
| 230 | try expect(is_bytes[6] == 0xff); | |
| 231 | try expect(is_bytes[7] == 0xff); | |
| 232 | }, | |
| 233 | } | |
| 234 | } | |
| 235 | } | |
| 236 | ||
| 206 | 237 | test "implicit optional pointer to optional anyopaque pointer" { |
| 207 | 238 | if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO |
| 208 | 239 | if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO |