diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/cases/misc.zig | 22 | ||||
| -rw-r--r-- | test/self_hosted.zig | 42 |
2 files changed, 22 insertions, 42 deletions
diff --git a/test/cases/misc.zig b/test/cases/misc.zig index 5ae312c0dc..826f1551a9 100644 --- a/test/cases/misc.zig +++ b/test/cases/misc.zig @@ -451,6 +451,28 @@ fn cStringConcatenation() { assert(b[len] == 0); } +fn castSliceToU8Slice() { + @setFnTest(this); + + assert(@sizeOf(i32) == 4); + var big_thing_array = []i32{1, 2, 3, 4}; + const big_thing_slice: []i32 = big_thing_array; + const bytes = ([]u8)(big_thing_slice); + assert(bytes.len == 4 * 4); + bytes[4] = 0; + bytes[5] = 0; + bytes[6] = 0; + bytes[7] = 0; + assert(big_thing_slice[1] == 0); + const big_thing_again = ([]i32)(bytes); + assert(big_thing_again[2] == 3); + big_thing_again[2] = -1; + assert(bytes[8] == @maxValue(u8)); + assert(bytes[9] == @maxValue(u8)); + assert(bytes[10] == @maxValue(u8)); + assert(bytes[11] == @maxValue(u8)); +} + // TODO import from std.cstr pub fn cstrlen(ptr: &const u8) -> usize { var count: usize = 0; diff --git a/test/self_hosted.zig b/test/self_hosted.zig index 54219270d8..4b04ba4d5a 100644 --- a/test/self_hosted.zig +++ b/test/self_hosted.zig @@ -38,45 +38,3 @@ fn testPassSliceOfEmptyStructToFn(slice: []EmptyStruct2) -> usize { } -// TODO change this test to an issue -// we're going to change how this works -fn switchOnErrorUnion() { - @setFnTest(this, true); - - const x = switch (returnsTen()) { - Ok => |val| val + 1, - ItBroke, NoMem => 1, - CrappedOut => 2, - }; - assert(x == 11); -} -error ItBroke; -error NoMem; -error CrappedOut; -fn returnsTen() -> %i32 { - @setFnStaticEval(this, false); - 10 -} - -// TODO not passing -fn castSliceToU8Slice() { - @setFnTest(this); - - assert(@sizeOf(i32) == 4); - var big_thing_array = []i32{1, 2, 3, 4}; - const big_thing_slice: []i32 = big_thing_array; - const bytes = ([]u8)(big_thing_slice); - assert(bytes.len == 4 * 4); - bytes[4] = 0; - bytes[5] = 0; - bytes[6] = 0; - bytes[7] = 0; - assert(big_thing_slice[1] == 0); - const big_thing_again = ([]i32)(bytes); - assert(big_thing_again[2] == 3); - big_thing_again[2] = -1; - assert(bytes[8] == @maxValue(u8)); - assert(bytes[9] == @maxValue(u8)); - assert(bytes[10] == @maxValue(u8)); - assert(bytes[11] == @maxValue(u8)); -} |
