var d syscall.WSAData
	if err := syscall.WSAStartup(uint32(0x202), &d); err != nil {
		t.Fatal(err)
	}
	defer syscall.WSACleanup()

	// Test that SupportUnixSocket returns true if WSASocket succeeds with AF_UNIX.
	got := windows.SupportUnixSocket()
	s, err := windows.WSASocket(syscall.AF_UNIX, syscall.SOCK_STREAM, 0, nil, 0, windows.WSA_FLAG_NO_HANDLE_INHERIT)
	if err == nil {
		syscall.Closesocket(s)
	}

//go:build windows

package net

import (
	"internal/syscall/windows"
	"os"
	"reflect"
	"testing"
)

func TestUnixConnLocalWindows(t *testing.T) {
	if !windows.SupportUnixSocket() {
		t.Skip("unix test")
	}
	handler := func(ls *localServer, ln Listener) {}
	for _, laddr := range []string{"", testUnixAddr(t)} {
		laddr := laddr
		taddr := testUnixAddr(t)

	major, _, build := version()
	return major >= 10 && build >= 16299
})

// SupportUnixSocket indicates whether the current Windows version supports
// Unix Domain Sockets.
// The minimal requirement is Windows 10.0.17063.
var SupportUnixSocket = sync.OnceValue(func() bool {
	var size uint32
	// First call to get the required buffer size in bytes.