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update pointer type tests

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Techatrix 2023-01-17 20:49:11 +01:00
parent 985cfb6d06
commit 0c24f8e2a9
1 changed files with 48 additions and 67 deletions
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115
src/InternPool.zig
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@ -2514,43 +2514,24 @@ test "pointer type" {
var ip: InternPool = .{}; var ip: InternPool = .{};
defer ip.deinit(gpa); defer ip.deinit(gpa);
const i32_type_0 = try ip.get(gpa, .{ .int_type = .{ .signedness = .signed, .bits = 32 } }); const i32_type = try ip.get(gpa, .{ .int_type = .{ .signedness = .signed, .bits = 32 } });
const i32_type_1 = try ip.get(gpa, .{ .int_type = .{ .signedness = .signed, .bits = 32 } });
const u32_type = try ip.get(gpa, .{ .int_type = .{ .signedness = .unsigned, .bits = 32 } }); const u32_type = try ip.get(gpa, .{ .int_type = .{ .signedness = .unsigned, .bits = 32 } });
try std.testing.expect(i32_type_0 == i32_type_1); const zero_value = try ip.get(gpa, .{ .int_u64_value = 0 });
try std.testing.expect(i32_type_0 != u32_type);
const i32_pointer_type_0 = try ip.get(gpa, .{ .pointer_type = .{ const @"*i32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = i32_type_0, .elem_type = i32_type,
.size = .One, .size = .One,
} }); } });
const i32_pointer_type_1 = try ip.get(gpa, .{ .pointer_type = .{ const @"*u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = i32_type_0,
.size = .One,
} });
const i32_pointer_type_2 = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = i32_type_1,
.size = .One,
} });
const u32_pointer_type = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type, .elem_type = u32_type,
.size = .One, .size = .One,
} }); } });
const @"*const volatile u32" = try ip.get(gpa, .{ .pointer_type = .{
try std.testing.expect(i32_pointer_type_0 == i32_pointer_type_1);
try std.testing.expect(i32_pointer_type_1 == i32_pointer_type_2);
try std.testing.expect(i32_pointer_type_0 != u32_pointer_type);
const @"*const u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type, .elem_type = u32_type,
.size = .One, .size = .One,
.is_const = true, .is_const = true,
} }); .is_volatile = true,
const @"*align(4) u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .One,
.alignment = 4,
} }); } });
const @"*align(4:2:3) u32" = try ip.get(gpa, .{ .pointer_type = .{ const @"*align(4:2:3) u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type, .elem_type = u32_type,
@ -2559,12 +2540,6 @@ test "pointer type" {
.bit_offset = 2, .bit_offset = 2,
.host_size = 3, .host_size = 3,
} }); } });
const @"[*c]const volatile u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .C,
.is_const = true,
.is_volatile = true,
} });
const @"*addrspace(.shared) const u32" = try ip.get(gpa, .{ .pointer_type = .{ const @"*addrspace(.shared) const u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type, .elem_type = u32_type,
.size = .One, .size = .One,
@ -2572,19 +2547,50 @@ test "pointer type" {
.address_space = .shared, .address_space = .shared,
} }); } });
try std.testing.expect(u32_pointer_type != @"*const u32"); const @"[*]u32" = try ip.get(gpa, .{ .pointer_type = .{
try std.testing.expect(@"*const u32" != @"*align(4) u32"); .elem_type = u32_type,
try std.testing.expect(@"*align(4) u32" != @"*align(4:2:3) u32"); .size = .Many,
try std.testing.expect(@"*align(4:2:3) u32" != @"[*c]const volatile u32"); } });
try std.testing.expect(@"[*c]const volatile u32" != @"*addrspace(.shared) const u32"); const @"[*:0]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .Many,
.sentinel = zero_value,
} });
const @"[]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .Slice,
} });
const @"[:0]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .Slice,
.sentinel = zero_value,
} });
const @"[*c]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .C,
} });
try testExpectFmtType(ip, i32_pointer_type_0, "*i32"); try std.testing.expect(@"*i32" != @"*u32");
try testExpectFmtType(ip, u32_pointer_type, "*u32"); try std.testing.expect(@"*u32" != @"*const volatile u32");
try testExpectFmtType(ip, @"*const u32", "*const u32"); try std.testing.expect(@"*const volatile u32" != @"*align(4:2:3) u32");
try testExpectFmtType(ip, @"*align(4) u32", "*align(4) u32"); try std.testing.expect(@"*align(4:2:3) u32" != @"*addrspace(.shared) const u32");
try std.testing.expect(@"[*]u32" != @"[*:0]u32");
try std.testing.expect(@"[*:0]u32" != @"[]u32");
try std.testing.expect(@"[*:0]u32" != @"[:0]u32");
try std.testing.expect(@"[:0]u32" != @"[*c]u32");
try testExpectFmtType(ip, @"*i32", "*i32");
try testExpectFmtType(ip, @"*u32", "*u32");
try testExpectFmtType(ip, @"*const volatile u32", "*const volatile u32");
try testExpectFmtType(ip, @"*align(4:2:3) u32", "*align(4:2:3) u32"); try testExpectFmtType(ip, @"*align(4:2:3) u32", "*align(4:2:3) u32");
try testExpectFmtType(ip, @"[*c]const volatile u32", "[*c]const volatile u32");
try testExpectFmtType(ip, @"*addrspace(.shared) const u32", "*addrspace(.shared) const u32"); try testExpectFmtType(ip, @"*addrspace(.shared) const u32", "*addrspace(.shared) const u32");
try testExpectFmtType(ip, @"[*]u32", "[*c]u32");
try testExpectFmtType(ip, @"[*:0]u32", "[*c]u32");
try testExpectFmtType(ip, @"[]u32", "[*c]u32");
try testExpectFmtType(ip, @"[:0]u32", "[*c]u32");
try testExpectFmtType(ip, @"[*c]u32", "[*c]u32");
} }
test "optional type" { test "optional type" {
@ -3104,8 +3110,6 @@ test "resolvePeerTypes pointers" {
const comptime_float_type = try ip.get(gpa, .{ .simple = .comptime_float }); const comptime_float_type = try ip.get(gpa, .{ .simple = .comptime_float });
const bool_type = try ip.get(gpa, .{ .simple = .bool }); const bool_type = try ip.get(gpa, .{ .simple = .bool });
const zero_value = try ip.get(gpa, .{ .int_u64_value = 0 });
const @"[*c]u32" = try ip.get(gpa, .{ .pointer_type = .{ .elem_type = u32_type, .size = .C } }); const @"[*c]u32" = try ip.get(gpa, .{ .pointer_type = .{ .elem_type = u32_type, .size = .C } });
const @"[1]u32" = try ip.get(gpa, .{ .array_type = .{ const @"[1]u32" = try ip.get(gpa, .{ .array_type = .{
@ -3134,11 +3138,6 @@ test "resolvePeerTypes pointers" {
.elem_type = u32_type, .elem_type = u32_type,
.size = .Many, .size = .Many,
} }); } });
const @"[*:0]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .Many,
.sentinel = zero_value,
} });
const @"?[*]u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[*]u32" } }); const @"?[*]u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[*]u32" } });
const @"[]u32" = try ip.get(gpa, .{ .pointer_type = .{ const @"[]u32" = try ip.get(gpa, .{ .pointer_type = .{
@ -3150,11 +3149,6 @@ test "resolvePeerTypes pointers" {
.size = .Slice, .size = .Slice,
.is_const = true, .is_const = true,
} }); } });
const @"[:0]u32" = try ip.get(gpa, .{ .pointer_type = .{
.elem_type = u32_type,
.size = .Slice,
.sentinel = zero_value,
} });
const @"?[]u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[]u32" } }); const @"?[]u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[]u32" } });
const @"?[]const u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[]const u32" } }); const @"?[]const u32" = try ip.get(gpa, .{ .optional_type = .{ .payload_type = @"[]const u32" } });
@ -3175,19 +3169,6 @@ test "resolvePeerTypes pointers" {
try ip.testResolvePeerTypes(@"*u32", @"*const u32", @"*const u32"); try ip.testResolvePeerTypes(@"*u32", @"*const u32", @"*const u32");
try ip.testResolvePeerTypes(@"*[1]u32", @"*[2]u32", @"[]u32"); try ip.testResolvePeerTypes(@"*[1]u32", @"*[2]u32", @"[]u32");
try testExpectFmtType(ip, @"[*c]u32", "[*c]u32");
try testExpectFmtType(ip, @"*[1]u32", "*[1]u32");
try testExpectFmtType(ip, @"*[2]u32", "*[2]u32");
try testExpectFmtType(ip, @"*u32", "*u32");
try testExpectFmtType(ip, @"*const u32", "*const u32");
try testExpectFmtType(ip, @"[*]u32", "[*]u32");
try testExpectFmtType(ip, @"[*:0]u32", "[*:0]u32");
try testExpectFmtType(ip, @"[]u32", "[]u32");
try testExpectFmtType(ip, @"[]const u32", "[]const u32");
try testExpectFmtType(ip, @"[:0]u32", "[:0]u32");
try testExpectFmtType(ip, @"?[]u32", "?[]u32");
try testExpectFmtType(ip, @"?[]const u32", "?[]const u32");
} }
fn testResolvePeerTypes(ip: *InternPool, a: Index, b: Index, expected: Index) !void { fn testResolvePeerTypes(ip: *InternPool, a: Index, b: Index, expected: Index) !void {