motiejus/zig
1
Fork 0
Code Releases Activity

stage2: move some more tests

Browse Source
This commit is contained in:
Robin Voetter
2022-01-03 02:04:20 +01:00
parent 7f77d3d671
commit 67449b659d
4 changed files with 70 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
test/behavior/type.zig
View File

@@ -57,3 +57,48 @@ test "Type.EnumLiteral" {
@TypeOf(.Dummy),
});
}
test "Type.Pointer" {
try testTypes(&[_]type{
// One Value Pointer Types
*u8, *const u8,
*volatile u8, *const volatile u8,
*align(4) u8, *align(4) const u8,
*align(4) volatile u8, *align(4) const volatile u8,
*align(8) u8, *align(8) const u8,
*align(8) volatile u8, *align(8) const volatile u8,
*allowzero u8, *allowzero const u8,
*allowzero volatile u8, *allowzero const volatile u8,
*allowzero align(4) u8, *allowzero align(4) const u8,
*allowzero align(4) volatile u8, *allowzero align(4) const volatile u8,
// Many Values Pointer Types
[*]u8, [*]const u8,
[*]volatile u8, [*]const volatile u8,
[*]align(4) u8, [*]align(4) const u8,
[*]align(4) volatile u8, [*]align(4) const volatile u8,
[*]align(8) u8, [*]align(8) const u8,
[*]align(8) volatile u8, [*]align(8) const volatile u8,
[*]allowzero u8, [*]allowzero const u8,
[*]allowzero volatile u8, [*]allowzero const volatile u8,
[*]allowzero align(4) u8, [*]allowzero align(4) const u8,
[*]allowzero align(4) volatile u8, [*]allowzero align(4) const volatile u8,
// Slice Types
[]u8, []const u8,
[]volatile u8, []const volatile u8,
[]align(4) u8, []align(4) const u8,
[]align(4) volatile u8, []align(4) const volatile u8,
[]align(8) u8, []align(8) const u8,
[]align(8) volatile u8, []align(8) const volatile u8,
[]allowzero u8, []allowzero const u8,
[]allowzero volatile u8, []allowzero const volatile u8,
[]allowzero align(4) u8, []allowzero align(4) const u8,
[]allowzero align(4) volatile u8, []allowzero align(4) const volatile u8,
// C Pointer Types
[*c]u8, [*c]const u8,
[*c]volatile u8, [*c]const volatile u8,
[*c]align(4) u8, [*c]align(4) const u8,
[*c]align(4) volatile u8, [*c]align(4) const volatile u8,
[*c]align(8) u8, [*c]align(8) const u8,
[*c]align(8) volatile u8, [*c]align(8) const volatile u8,
});
}

23
test/behavior/type_info.zig
View File

@@ -34,3 +34,26 @@ fn testOptional() !void {
try expect(null_info == .Optional);
try expect(null_info.Optional.child == void);
}
test "type info: C pointer type info" {
try testCPtr();
comptime try testCPtr();
}
fn testCPtr() !void {
const ptr_info = @typeInfo([*c]align(4) const i8);
try expect(ptr_info == .Pointer);
try expect(ptr_info.Pointer.size == .C);
try expect(ptr_info.Pointer.is_const);
try expect(!ptr_info.Pointer.is_volatile);
try expect(ptr_info.Pointer.alignment == 4);
try expect(ptr_info.Pointer.child == i8);
}
test "type info: value is correctly copied" {
comptime {
var ptrInfo = @typeInfo([]u32);
ptrInfo.Pointer.size = .One;
try expect(@typeInfo([]u32).Pointer.size == .Slice);
}
}

25
test/behavior/type_info_stage1.zig
View File

@@ -68,21 +68,6 @@ fn testNullTerminatedPtr() !void {
try expect(@typeInfo([:0]u8).Pointer.sentinel != null);
}
test "type info: C pointer type info" {
try testCPtr();
comptime try testCPtr();
}
fn testCPtr() !void {
const ptr_info = @typeInfo([*c]align(4) const i8);
try expect(ptr_info == .Pointer);
try expect(ptr_info.Pointer.size == .C);
try expect(ptr_info.Pointer.is_const);
try expect(!ptr_info.Pointer.is_volatile);
try expect(ptr_info.Pointer.alignment == 4);
try expect(ptr_info.Pointer.child == i8);
}
test "type info: slice type info" {
try testSlice();
comptime try testSlice();
@@ -395,7 +380,7 @@ test "@typeInfo does not force declarations into existence" {
comptime try expect(@typeInfo(S).Struct.fields.len == 1);
}
test "defaut value for a var-typed field" {
test "default value for a var-typed field" {
const S = struct { x: anytype };
try expect(@typeInfo(S).Struct.fields[0].default_value == null);
}
@@ -413,14 +398,6 @@ test "type info for async frames" {
}
}
test "type info: value is correctly copied" {
comptime {
var ptrInfo = @typeInfo([]u32);
ptrInfo.Pointer.size = .One;
try expect(@typeInfo([]u32).Pointer.size == .Slice);
}
}
test "Declarations are returned in declaration order" {
const S = struct {
const a = 1;

46
test/behavior/type_stage1.zig
View File

@@ -17,51 +17,6 @@ test "Type.Float" {
try testTypes(&[_]type{ f16, f32, f64, f128 });
}
test "Type.Pointer" {
try testTypes(&[_]type{
// One Value Pointer Types
*u8, *const u8,
*volatile u8, *const volatile u8,
*align(4) u8, *align(4) const u8,
*align(4) volatile u8, *align(4) const volatile u8,
*align(8) u8, *align(8) const u8,
*align(8) volatile u8, *align(8) const volatile u8,
*allowzero u8, *allowzero const u8,
*allowzero volatile u8, *allowzero const volatile u8,
*allowzero align(4) u8, *allowzero align(4) const u8,
*allowzero align(4) volatile u8, *allowzero align(4) const volatile u8,
// Many Values Pointer Types
[*]u8, [*]const u8,
[*]volatile u8, [*]const volatile u8,
[*]align(4) u8, [*]align(4) const u8,
[*]align(4) volatile u8, [*]align(4) const volatile u8,
[*]align(8) u8, [*]align(8) const u8,
[*]align(8) volatile u8, [*]align(8) const volatile u8,
[*]allowzero u8, [*]allowzero const u8,
[*]allowzero volatile u8, [*]allowzero const volatile u8,
[*]allowzero align(4) u8, [*]allowzero align(4) const u8,
[*]allowzero align(4) volatile u8, [*]allowzero align(4) const volatile u8,
// Slice Types
[]u8, []const u8,
[]volatile u8, []const volatile u8,
[]align(4) u8, []align(4) const u8,
[]align(4) volatile u8, []align(4) const volatile u8,
[]align(8) u8, []align(8) const u8,
[]align(8) volatile u8, []align(8) const volatile u8,
[]allowzero u8, []allowzero const u8,
[]allowzero volatile u8, []allowzero const volatile u8,
[]allowzero align(4) u8, []allowzero align(4) const u8,
[]allowzero align(4) volatile u8, []allowzero align(4) const volatile u8,
// C Pointer Types
[*c]u8, [*c]const u8,
[*c]volatile u8, [*c]const volatile u8,
[*c]align(4) u8, [*c]align(4) const u8,
[*c]align(4) volatile u8, [*c]align(4) const volatile u8,
[*c]align(8) u8, [*c]align(8) const u8,
[*c]align(8) volatile u8, [*c]align(8) const volatile u8,
});
}
test "Type.Array" {
try testing.expect([123]u8 == @Type(TypeInfo{
.Array = TypeInfo.Array{
@@ -102,6 +57,7 @@ test "@Type create slice with null sentinel" {
});
try testing.expect(Slice == []align(8) const *i32);
}
test "@Type picks up the sentinel value from TypeInfo" {
try testTypes(&[_]type{
[11:0]u8, [4:10]u8,