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delete behavior test that depends on std.fmt

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behavior tests should have minimal dependency on std
This commit is contained in:
Andrew Kelley 2025-08-31 12:48:45 -07:00
parent 150169f1e0
commit ec36e0609f
3 changed files with 1 additions and 35 deletions
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2
lib/std/debug.zig
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@ -1697,7 +1697,7 @@ pub fn ConfigurableTrace(comptime size: usize, comptime stack_frame_count: usize
pub fn format( pub fn format(
t: @This(), t: @This(),
comptime fmt: []const u8, comptime fmt: []const u8,
options: std.fmt.FormatOptions, options: std.fmt.Options,
writer: *Writer, writer: *Writer,
) !void { ) !void {
if (fmt.len != 0) std.fmt.invalidFmtError(fmt, t); if (fmt.len != 0) std.fmt.invalidFmtError(fmt, t);

1
test/behavior.zig
View file

@ -100,7 +100,6 @@ test {
_ = @import("behavior/undefined.zig"); _ = @import("behavior/undefined.zig");
_ = @import("behavior/underscore.zig"); _ = @import("behavior/underscore.zig");
_ = @import("behavior/union.zig"); _ = @import("behavior/union.zig");
_ = @import("behavior/union_with_members.zig");
_ = @import("behavior/var_args.zig"); _ = @import("behavior/var_args.zig");
_ = @import("behavior/vector.zig"); _ = @import("behavior/vector.zig");
_ = @import("behavior/void.zig"); _ = @import("behavior/void.zig");

33
test/behavior/union_with_members.zig
View file

@ -1,33 +0,0 @@
const builtin = @import("builtin");
const std = @import("std");
const expect = std.testing.expect;
const mem = std.mem;
const fmt = std.fmt;
const ET = union(enum) {
SINT: i32,
UINT: u32,
pub fn print(a: *const ET, buf: []u8) anyerror!usize {
return switch (a.*) {
ET.SINT => |x| fmt.printInt(buf, x, 10, .lower, fmt.FormatOptions{}),
ET.UINT => |x| fmt.printInt(buf, x, 10, .lower, fmt.FormatOptions{}),
};
}
};
test "enum with members" {
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
const a = ET{ .SINT = -42 };
const b = ET{ .UINT = 42 };
var buf: [20]u8 = undefined;
try expect((a.print(buf[0..]) catch unreachable) == 3);
try expect(mem.eql(u8, buf[0..3], "-42"));
try expect((b.print(buf[0..]) catch unreachable) == 2);
try expect(mem.eql(u8, buf[0..2], "42"));
}