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Win32: Add test for OS compatibility section in manifest XML

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Check that executables() get a proper manifest resource
This commit is contained in:
Luca Bacci
2025-11-14 16:12:50 +01:00
parent 2d9fc41586
commit 15eeef71e3
1 changed files with 79 additions and 0 deletions
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79
glib/tests/win32.c
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@@ -27,6 +27,7 @@
#include <gprintf.h>
#include <stdio.h>
#include <windows.h>
#include <winnt.h> /* for RTL_OSVERSIONINFO */
#define COBJMACROS
#include <wincodec.h>
@@ -171,6 +172,83 @@ test_stderr_buffering_mode (void)
g_test_trap_assert_stderr ("hello world?\n");
}
#ifndef _WIN32_WINNT_WIN10
#define _WIN32_WINNT_WIN10 0x0A00
#endif
#ifndef STATUS_SUCCESS
#define STATUS_SUCCESS 0
#endif
static void
test_manifest_os_compatibility (void)
{
const WORD highest_known_major_minor_word = _WIN32_WINNT_WIN10;
HMODULE module_handle = LoadLibraryEx (L"NTDLL.DLL", NULL, LOAD_LIBRARY_SEARCH_SYSTEM32);
if (module_handle == NULL)
{
g_error ("%s (%s) failed: %s",
"LoadLibraryEx", "NTDLL.DLL",
g_win32_error_message (GetLastError ()));
}
typedef NTSTATUS (WINAPI *ptr_RtlGetVersion_t) (RTL_OSVERSIONINFOW *);
ptr_RtlGetVersion_t ptr_RtlGetVersion =
(ptr_RtlGetVersion_t) GetProcAddress (module_handle, "RtlGetVersion");
if (ptr_RtlGetVersion == NULL)
{
g_error ("%s (%s, %s) failed: %s",
"GetProcAddress", "NTDLL.DLL", "RtlGetVersion",
g_win32_error_message (GetLastError ()));
}
/* RtlGetVersion is not subject to compatibility settings
* present in the activation context, it always returns
* the real OS version.
*/
RTL_OSVERSIONINFOW rtl_os_version_info;
rtl_os_version_info.dwOSVersionInfoSize = sizeof (rtl_os_version_info);
NTSTATUS status = ptr_RtlGetVersion (&rtl_os_version_info);
if (status != STATUS_SUCCESS)
{
g_error ("%s failed",
"RtlGetVersion");
}
/* Now verify if the activation context contains up-to-date
* compatibility info.
*/
OSVERSIONINFO os_version_info;
os_version_info.dwOSVersionInfoSize = sizeof (os_version_info);
BOOL success = GetVersionEx (&os_version_info);
if (!success)
{
g_error ("%s failed: %s",
"GetVersionEx",
g_win32_error_message (GetLastError ()));
}
if (rtl_os_version_info.dwMajorVersion != os_version_info.dwMajorVersion ||
rtl_os_version_info.dwMinorVersion != os_version_info.dwMinorVersion ||
rtl_os_version_info.dwBuildNumber != os_version_info.dwBuildNumber)
{
WORD rtl_major_minor_word = MAKEWORD ((BYTE)rtl_os_version_info.dwMinorVersion,
(BYTE)rtl_os_version_info.dwMajorVersion);
if (rtl_major_minor_word > highest_known_major_minor_word)
g_error ("Please, update the manifest XML and the test's constant");
g_assert_cmpuint (rtl_os_version_info.dwMajorVersion, ==, os_version_info.dwMajorVersion);
g_assert_cmpuint (rtl_os_version_info.dwMinorVersion, ==, os_version_info.dwMinorVersion);
g_assert_cmpuint (rtl_os_version_info.dwBuildNumber, ==, os_version_info.dwBuildNumber);
}
FreeLibrary (module_handle);
}
int
main (int argc,
char *argv[])
@@ -196,6 +274,7 @@ main (int argc,
g_test_add_func ("/win32/subprocess/stderr-buffering-mode", test_subprocess_stderr_buffering_mode);
g_test_add_func ("/win32/stderr-buffering-mode", test_stderr_buffering_mode);
g_test_add_func ("/win32/manifest-os-compatibility", test_manifest_os_compatibility);
return g_test_run();
}