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authorAndrew Kelley <andrew@ziglang.org>2021-12-29 00:39:25 -0700
committerAndrew Kelley <andrew@ziglang.org>2021-12-29 00:39:25 -0700
commitbe5130ec535456559497ac241ac9fa76c4bbb8ca (patch)
tree072927858110cb69ccc85c31ed1b2055ee83875e /test/behavior/type.zig
parentefb7148a4574c608b21359fcbf2edf06afdb5e0c (diff)
downloadzig-be5130ec535456559497ac241ac9fa76c4bbb8ca.tar.gz
zig-be5130ec535456559497ac241ac9fa76c4bbb8ca.zip
compiler_rt: move more functions to the stage2 section
also move more already-passing behavior tests to the passing section.
Diffstat (limited to 'test/behavior/type.zig')
-rw-r--r--test/behavior/type.zig400
1 files changed, 0 insertions, 400 deletions
diff --git a/test/behavior/type.zig b/test/behavior/type.zig
index cd5d2c3e06..1430a153e9 100644
--- a/test/behavior/type.zig
+++ b/test/behavior/type.zig
@@ -39,84 +39,6 @@ test "Type.Int" {
try testTypes(&[_]type{ u8, u32, i64 });
}
-test "Type.Float" {
- try testing.expect(f16 == @Type(TypeInfo{ .Float = TypeInfo.Float{ .bits = 16 } }));
- try testing.expect(f32 == @Type(TypeInfo{ .Float = TypeInfo.Float{ .bits = 32 } }));
- try testing.expect(f64 == @Type(TypeInfo{ .Float = TypeInfo.Float{ .bits = 64 } }));
- try testing.expect(f128 == @Type(TypeInfo{ .Float = TypeInfo.Float{ .bits = 128 } }));
- 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{
- .len = 123,
- .child = u8,
- .sentinel = null,
- },
- }));
- try testing.expect([2]u32 == @Type(TypeInfo{
- .Array = TypeInfo.Array{
- .len = 2,
- .child = u32,
- .sentinel = null,
- },
- }));
- try testing.expect([2:0]u32 == @Type(TypeInfo{
- .Array = TypeInfo.Array{
- .len = 2,
- .child = u32,
- .sentinel = 0,
- },
- }));
- try testTypes(&[_]type{ [1]u8, [30]usize, [7]bool });
-}
-
test "Type.ComptimeFloat" {
try testTypes(&[_]type{comptime_float});
}
@@ -129,331 +51,9 @@ test "Type.Undefined" {
test "Type.Null" {
try testTypes(&[_]type{@TypeOf(null)});
}
-test "@Type create slice with null sentinel" {
- const Slice = @Type(TypeInfo{
- .Pointer = .{
- .size = .Slice,
- .is_const = true,
- .is_volatile = false,
- .is_allowzero = false,
- .alignment = 8,
- .address_space = .generic,
- .child = *i32,
- .sentinel = null,
- },
- });
- 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,
- [*:0]u8, [*:0]const u8,
- [*:0]volatile u8, [*:0]const volatile u8,
- [*:0]align(4) u8, [*:0]align(4) const u8,
- [*:0]align(4) volatile u8, [*:0]align(4) const volatile u8,
- [*:0]align(8) u8, [*:0]align(8) const u8,
- [*:0]align(8) volatile u8, [*:0]align(8) const volatile u8,
- [*:0]allowzero u8, [*:0]allowzero const u8,
- [*:0]allowzero volatile u8, [*:0]allowzero const volatile u8,
- [*:0]allowzero align(4) u8, [*:0]allowzero align(4) const u8,
- [*:0]allowzero align(4) volatile u8, [*:0]allowzero align(4) const volatile u8,
- [*:5]allowzero align(4) volatile u8, [*:5]allowzero align(4) const volatile u8,
- [:0]u8, [:0]const u8,
- [:0]volatile u8, [:0]const volatile u8,
- [:0]align(4) u8, [:0]align(4) const u8,
- [:0]align(4) volatile u8, [:0]align(4) const volatile u8,
- [:0]align(8) u8, [:0]align(8) const u8,
- [:0]align(8) volatile u8, [:0]align(8) const volatile u8,
- [:0]allowzero u8, [:0]allowzero const u8,
- [:0]allowzero volatile u8, [:0]allowzero const volatile u8,
- [:0]allowzero align(4) u8, [:0]allowzero align(4) const u8,
- [:0]allowzero align(4) volatile u8, [:0]allowzero align(4) const volatile u8,
- [:4]allowzero align(4) volatile u8, [:4]allowzero align(4) const volatile u8,
- });
-}
-
-test "Type.Optional" {
- try testTypes(&[_]type{
- ?u8,
- ?*u8,
- ?[]u8,
- ?[*]u8,
- ?[*c]u8,
- });
-}
-
-test "Type.ErrorUnion" {
- try testTypes(&[_]type{
- error{}!void,
- error{Error}!void,
- });
-}
-
-test "Type.Opaque" {
- const Opaque = @Type(.{
- .Opaque = .{
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- try testing.expect(Opaque != opaque {});
- try testing.expectEqualSlices(
- TypeInfo.Declaration,
- &[_]TypeInfo.Declaration{},
- @typeInfo(Opaque).Opaque.decls,
- );
-}
-
-test "Type.Vector" {
- try testTypes(&[_]type{
- @Vector(0, u8),
- @Vector(4, u8),
- @Vector(8, *u8),
- std.meta.Vector(0, u8),
- std.meta.Vector(4, u8),
- std.meta.Vector(8, *u8),
- });
-}
-
-test "Type.AnyFrame" {
- try testTypes(&[_]type{
- anyframe,
- anyframe->u8,
- anyframe->anyframe->u8,
- });
-}
test "Type.EnumLiteral" {
try testTypes(&[_]type{
@TypeOf(.Dummy),
});
}
-
-fn add(a: i32, b: i32) i32 {
- return a + b;
-}
-
-test "Type.Frame" {
- try testTypes(&[_]type{
- @Frame(add),
- });
-}
-
-test "Type.ErrorSet" {
- // error sets don't compare equal so just check if they compile
- _ = @Type(@typeInfo(error{}));
- _ = @Type(@typeInfo(error{A}));
- _ = @Type(@typeInfo(error{ A, B, C }));
-}
-
-test "Type.Struct" {
- const A = @Type(@typeInfo(struct { x: u8, y: u32 }));
- const infoA = @typeInfo(A).Struct;
- try testing.expectEqual(TypeInfo.ContainerLayout.Auto, infoA.layout);
- try testing.expectEqualSlices(u8, "x", infoA.fields[0].name);
- try testing.expectEqual(u8, infoA.fields[0].field_type);
- try testing.expectEqual(@as(?u8, null), infoA.fields[0].default_value);
- try testing.expectEqualSlices(u8, "y", infoA.fields[1].name);
- try testing.expectEqual(u32, infoA.fields[1].field_type);
- try testing.expectEqual(@as(?u32, null), infoA.fields[1].default_value);
- try testing.expectEqualSlices(TypeInfo.Declaration, &[_]TypeInfo.Declaration{}, infoA.decls);
- try testing.expectEqual(@as(bool, false), infoA.is_tuple);
-
- var a = A{ .x = 0, .y = 1 };
- try testing.expectEqual(@as(u8, 0), a.x);
- try testing.expectEqual(@as(u32, 1), a.y);
- a.y += 1;
- try testing.expectEqual(@as(u32, 2), a.y);
-
- const B = @Type(@typeInfo(extern struct { x: u8, y: u32 = 5 }));
- const infoB = @typeInfo(B).Struct;
- try testing.expectEqual(TypeInfo.ContainerLayout.Extern, infoB.layout);
- try testing.expectEqualSlices(u8, "x", infoB.fields[0].name);
- try testing.expectEqual(u8, infoB.fields[0].field_type);
- try testing.expectEqual(@as(?u8, null), infoB.fields[0].default_value);
- try testing.expectEqualSlices(u8, "y", infoB.fields[1].name);
- try testing.expectEqual(u32, infoB.fields[1].field_type);
- try testing.expectEqual(@as(?u32, 5), infoB.fields[1].default_value);
- try testing.expectEqual(@as(usize, 0), infoB.decls.len);
- try testing.expectEqual(@as(bool, false), infoB.is_tuple);
-
- const C = @Type(@typeInfo(packed struct { x: u8 = 3, y: u32 = 5 }));
- const infoC = @typeInfo(C).Struct;
- try testing.expectEqual(TypeInfo.ContainerLayout.Packed, infoC.layout);
- try testing.expectEqualSlices(u8, "x", infoC.fields[0].name);
- try testing.expectEqual(u8, infoC.fields[0].field_type);
- try testing.expectEqual(@as(?u8, 3), infoC.fields[0].default_value);
- try testing.expectEqualSlices(u8, "y", infoC.fields[1].name);
- try testing.expectEqual(u32, infoC.fields[1].field_type);
- try testing.expectEqual(@as(?u32, 5), infoC.fields[1].default_value);
- try testing.expectEqual(@as(usize, 0), infoC.decls.len);
- try testing.expectEqual(@as(bool, false), infoC.is_tuple);
-}
-
-test "Type.Enum" {
- const Foo = @Type(.{
- .Enum = .{
- .layout = .Auto,
- .tag_type = u8,
- .fields = &[_]TypeInfo.EnumField{
- .{ .name = "a", .value = 1 },
- .{ .name = "b", .value = 5 },
- },
- .decls = &[_]TypeInfo.Declaration{},
- .is_exhaustive = true,
- },
- });
- try testing.expectEqual(true, @typeInfo(Foo).Enum.is_exhaustive);
- try testing.expectEqual(@as(u8, 1), @enumToInt(Foo.a));
- try testing.expectEqual(@as(u8, 5), @enumToInt(Foo.b));
- const Bar = @Type(.{
- .Enum = .{
- .layout = .Extern,
- .tag_type = u32,
- .fields = &[_]TypeInfo.EnumField{
- .{ .name = "a", .value = 1 },
- .{ .name = "b", .value = 5 },
- },
- .decls = &[_]TypeInfo.Declaration{},
- .is_exhaustive = false,
- },
- });
- try testing.expectEqual(false, @typeInfo(Bar).Enum.is_exhaustive);
- try testing.expectEqual(@as(u32, 1), @enumToInt(Bar.a));
- try testing.expectEqual(@as(u32, 5), @enumToInt(Bar.b));
- try testing.expectEqual(@as(u32, 6), @enumToInt(@intToEnum(Bar, 6)));
-}
-
-test "Type.Union" {
- const Untagged = @Type(.{
- .Union = .{
- .layout = .Auto,
- .tag_type = null,
- .fields = &[_]TypeInfo.UnionField{
- .{ .name = "int", .field_type = i32, .alignment = @alignOf(f32) },
- .{ .name = "float", .field_type = f32, .alignment = @alignOf(f32) },
- },
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- var untagged = Untagged{ .int = 1 };
- untagged.float = 2.0;
- untagged.int = 3;
- try testing.expectEqual(@as(i32, 3), untagged.int);
-
- const PackedUntagged = @Type(.{
- .Union = .{
- .layout = .Packed,
- .tag_type = null,
- .fields = &[_]TypeInfo.UnionField{
- .{ .name = "signed", .field_type = i32, .alignment = @alignOf(i32) },
- .{ .name = "unsigned", .field_type = u32, .alignment = @alignOf(u32) },
- },
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- var packed_untagged = PackedUntagged{ .signed = -1 };
- try testing.expectEqual(@as(i32, -1), packed_untagged.signed);
- try testing.expectEqual(~@as(u32, 0), packed_untagged.unsigned);
-
- const Tag = @Type(.{
- .Enum = .{
- .layout = .Auto,
- .tag_type = u1,
- .fields = &[_]TypeInfo.EnumField{
- .{ .name = "signed", .value = 0 },
- .{ .name = "unsigned", .value = 1 },
- },
- .decls = &[_]TypeInfo.Declaration{},
- .is_exhaustive = true,
- },
- });
- const Tagged = @Type(.{
- .Union = .{
- .layout = .Auto,
- .tag_type = Tag,
- .fields = &[_]TypeInfo.UnionField{
- .{ .name = "signed", .field_type = i32, .alignment = @alignOf(i32) },
- .{ .name = "unsigned", .field_type = u32, .alignment = @alignOf(u32) },
- },
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- var tagged = Tagged{ .signed = -1 };
- try testing.expectEqual(Tag.signed, tagged);
- tagged = .{ .unsigned = 1 };
- try testing.expectEqual(Tag.unsigned, tagged);
-}
-
-test "Type.Union from Type.Enum" {
- const Tag = @Type(.{
- .Enum = .{
- .layout = .Auto,
- .tag_type = u0,
- .fields = &[_]TypeInfo.EnumField{
- .{ .name = "working_as_expected", .value = 0 },
- },
- .decls = &[_]TypeInfo.Declaration{},
- .is_exhaustive = true,
- },
- });
- const T = @Type(.{
- .Union = .{
- .layout = .Auto,
- .tag_type = Tag,
- .fields = &[_]TypeInfo.UnionField{
- .{ .name = "working_as_expected", .field_type = u32, .alignment = @alignOf(u32) },
- },
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- _ = T;
- _ = @typeInfo(T).Union;
-}
-
-test "Type.Union from regular enum" {
- const E = enum { working_as_expected };
- const T = @Type(.{
- .Union = .{
- .layout = .Auto,
- .tag_type = E,
- .fields = &[_]TypeInfo.UnionField{
- .{ .name = "working_as_expected", .field_type = u32, .alignment = @alignOf(u32) },
- },
- .decls = &[_]TypeInfo.Declaration{},
- },
- });
- _ = T;
- _ = @typeInfo(T).Union;
-}
-
-test "Type.Fn" {
- // wasm doesn't support align attributes on functions
- if (builtin.target.cpu.arch == .wasm32 or builtin.target.cpu.arch == .wasm64) return error.SkipZigTest;
-
- const foo = struct {
- fn func(a: usize, b: bool) align(4) callconv(.C) usize {
- _ = a;
- _ = b;
- return 0;
- }
- }.func;
- const Foo = @Type(@typeInfo(@TypeOf(foo)));
- const foo_2: Foo = foo;
- _ = foo_2;
-}
-
-test "Type.BoundFn" {
- // wasm doesn't support align attributes on functions
- if (builtin.target.cpu.arch == .wasm32 or builtin.target.cpu.arch == .wasm64) return error.SkipZigTest;
-
- const TestStruct = packed struct {
- pub fn foo(self: *const @This()) align(4) callconv(.Unspecified) void {
- _ = self;
- }
- };
- const test_instance: TestStruct = undefined;
- try testing.expect(std.meta.eql(
- @typeName(@TypeOf(test_instance.foo)),
- @typeName(@Type(@typeInfo(@TypeOf(test_instance.foo)))),
- ));
-}