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test: fix "chdir smoke test" comparing paths with potentially different drive letter cases

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kcbanner 2023-01-08 22:38:03 -05:00 committed by Andrew Kelley
parent 0a8b7ad368
commit bb4cb34204
1 changed files with 8 additions and 1 deletions
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9
lib/std/os/test.zig
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@ -64,7 +64,14 @@ test "chdir smoke test" {
var new_cwd_buf: [fs.MAX_PATH_BYTES]u8 = undefined;
const new_cwd = try os.getcwd(new_cwd_buf[0..]);
try expect(mem.eql(u8, tmp_dir_path, new_cwd));
// On Windows, fs.path.resolve returns an uppercase drive letter, but the drive letter returned by getcwd may be lowercase
var resolved_cwd_buf: [fs.MAX_PATH_BYTES]u8 = undefined;
var resolved_cwd = path: {
var allocator = std.heap.FixedBufferAllocator.init(&resolved_cwd_buf);
break :path try fs.path.resolve(allocator.allocator(), &[_][]const u8{new_cwd});
};
try expect(mem.eql(u8, tmp_dir_path, resolved_cwd));
// Restore cwd because process may have other tests that do not tolerate chdir.
tmp_dir.close();