366 lines
14 KiB
C
366 lines
14 KiB
C
/*
|
|
* Unit tests for BroadcastSystemMessage
|
|
*
|
|
* Copyright 2008 Maarten Lankhorst
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#define _WIN32_WINNT 0x0501
|
|
|
|
#include <assert.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wingdi.h"
|
|
#include "winuser.h"
|
|
#include "winnls.h"
|
|
|
|
#include "wine/test.h"
|
|
|
|
typedef LONG (WINAPI *PBROADCAST)( DWORD,LPDWORD,UINT,WPARAM,LPARAM );
|
|
typedef LONG (WINAPI *PBROADCASTEX)( DWORD,LPDWORD,UINT,WPARAM,LPARAM,PBSMINFO );
|
|
static PBROADCAST pBroadcastA;
|
|
static PBROADCAST pBroadcastW;
|
|
static PBROADCASTEX pBroadcastExA;
|
|
static PBROADCASTEX pBroadcastExW;
|
|
static HANDLE hevent;
|
|
|
|
static LRESULT WINAPI main_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
|
|
{
|
|
if (msg == WM_NULL)
|
|
{
|
|
trace("main_window_procA: Sleeping for %lu ms\n", wparam);
|
|
if (wparam)
|
|
{
|
|
if (WaitForSingleObject(hevent, wparam) == WAIT_TIMEOUT)
|
|
SetEvent(hevent);
|
|
}
|
|
trace("main_window_procA: Returning WM_NULL with parameter %08lx\n", lparam);
|
|
return lparam;
|
|
}
|
|
|
|
return DefWindowProcA(hwnd, msg, wparam, lparam);
|
|
}
|
|
|
|
static BOOL init_procs(void)
|
|
{
|
|
WNDCLASSA cls;
|
|
HANDLE user32 = GetModuleHandle("user32");
|
|
pBroadcastA = (PBROADCAST)GetProcAddress(user32, "BroadcastSystemMessageA");
|
|
if (!pBroadcastA)
|
|
pBroadcastA = (PBROADCAST)GetProcAddress(user32, "BroadcastSystemMessage");
|
|
ok(pBroadcastA != NULL, "No BroadcastSystemMessage found\n");
|
|
if (!pBroadcastA)
|
|
return FALSE;
|
|
|
|
pBroadcastW = (PBROADCAST)GetProcAddress(user32, "BroadcastSystemMessageW");
|
|
pBroadcastExA = (PBROADCASTEX)GetProcAddress(user32, "BroadcastSystemMessageExA");
|
|
pBroadcastExW = (PBROADCASTEX)GetProcAddress(user32, "BroadcastSystemMessageExW");
|
|
|
|
hevent = CreateEventA(NULL, TRUE, FALSE, "Asynchronous checking event");
|
|
|
|
cls.style = CS_DBLCLKS;
|
|
cls.lpfnWndProc = main_window_procA;
|
|
cls.cbClsExtra = 0;
|
|
cls.cbWndExtra = 0;
|
|
cls.hInstance = GetModuleHandleA(0);
|
|
cls.hIcon = 0;
|
|
cls.hCursor = LoadCursorA(0, IDC_ARROW);
|
|
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
|
|
cls.lpszMenuName = NULL;
|
|
cls.lpszClassName = "MainWindowClass";
|
|
|
|
if (!RegisterClassA(&cls))
|
|
return 0;
|
|
|
|
if (!CreateWindowExA(0, "MainWindowClass", "Main window", WS_CAPTION | WS_SYSMENU |
|
|
WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP, 100, 100, 200,
|
|
200, 0, 0, GetModuleHandle(0), NULL))
|
|
return FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
static void test_parameters(PBROADCAST broadcast, const char *functionname)
|
|
{
|
|
LONG ret;
|
|
DWORD recips;
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( 0x80000000, &recips, WM_NULL, 0, 0 );
|
|
if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
|
|
{
|
|
skip("%s is not implemented\n", functionname);
|
|
return;
|
|
}
|
|
ok(!ret || broken(ret), "Returned: %d\n", ret);
|
|
if (!ret) ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error: %08x\n", GetLastError());
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( 0x80000000, &recips, WM_NULL, 0, 0 );
|
|
ok(!ret || broken(ret), "Returned: %d\n", ret);
|
|
if (!ret) ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error: %08x\n", GetLastError());
|
|
|
|
#if 0 /* TODO: Check the hang flags */
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOHANG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0 );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOHANG|BSF_NOTIMEOUTIFNOTHUNG), &recips, WM_NULL, 30000, 0 );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOTIMEOUTIFNOTHUNG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0 );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_POSTMESSAGE|(BSF_NOTIMEOUTIFNOTHUNG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0 );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
#endif
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ResetEvent(hevent);
|
|
ret = broadcast( BSF_POSTMESSAGE|BSF_QUERY, &recips, WM_NULL, 100, 0 );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_POSTMESSAGE|BSF_SENDNOTIFYMESSAGE, &recips, WM_NULL, 100, 0 );
|
|
if (ret)
|
|
{
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_OBJECT_0, "Synchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_SENDNOTIFYMESSAGE, &recips, WM_NULL, 100, BROADCAST_QUERY_DENY );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_SENDNOTIFYMESSAGE|BSF_QUERY, &recips, WM_NULL, 100, BROADCAST_QUERY_DENY );
|
|
ok(!ret, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
}
|
|
else /* BSF_SENDNOTIFYMESSAGE not supported on NT4 */
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "failed with err %u\n", GetLastError() );
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( 0, &recips, WM_NULL, 100, 0 );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
}
|
|
|
|
/* BSF_SENDNOTIFYMESSAGE and BSF_QUERY are both synchronous within the same process
|
|
* However you should be able to distinguish them by sending the BROADCAST_QUERY_DENY flag
|
|
*/
|
|
|
|
static void test_parametersEx(PBROADCASTEX broadcastex)
|
|
{
|
|
LONG ret;
|
|
DWORD recips;
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( 0x80000000, &recips, WM_NULL, 0, 0, NULL );
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error: %08x\n", GetLastError());
|
|
ok(!ret, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( 0x80000000, &recips, WM_NULL, 0, 0, NULL );
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER, "Last error: %08x\n", GetLastError());
|
|
ok(!ret, "Returned: %d\n", ret);
|
|
|
|
#if 0 /* TODO: Check the hang flags */
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOHANG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0, NULL );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOHANG|BSF_NOTIMEOUTIFNOTHUNG), &recips, WM_NULL, 30000, 0, NULL );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_QUERY|(BSF_NOTIMEOUTIFNOTHUNG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0, NULL );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcast( BSF_POSTMESSAGE|(BSF_NOTIMEOUTIFNOTHUNG|BSF_FORCEIFHUNG), &recips, WM_NULL, 30000, 0, NULL );
|
|
ok(0, "Last error: %08x\n", GetLastError());
|
|
ok(0, "Returned: %d\n", ret);
|
|
#endif
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ResetEvent(hevent);
|
|
ret = broadcastex( BSF_POSTMESSAGE|BSF_QUERY, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( BSF_POSTMESSAGE|BSF_SENDNOTIFYMESSAGE, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_OBJECT_0, "Synchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( BSF_SENDNOTIFYMESSAGE, &recips, WM_NULL, 100, BROADCAST_QUERY_DENY, NULL );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( BSF_SENDNOTIFYMESSAGE|BSF_QUERY, &recips, WM_NULL, 100, BROADCAST_QUERY_DENY, NULL );
|
|
ok(!ret, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
|
|
recips = BSM_APPLICATIONS;
|
|
ret = broadcastex( 0, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
PulseEvent(hevent);
|
|
}
|
|
|
|
static BOOL (WINAPI *pOpenProcessToken)(HANDLE, DWORD, HANDLE*);
|
|
static BOOL (WINAPI *pAdjustTokenPrivileges)(HANDLE, BOOL, PTOKEN_PRIVILEGES, DWORD, PTOKEN_PRIVILEGES, PDWORD);
|
|
|
|
static void test_noprivileges(void)
|
|
{
|
|
HANDLE advapi32 = GetModuleHandleA("advapi32");
|
|
HANDLE token;
|
|
DWORD recips;
|
|
BOOL ret;
|
|
|
|
static const DWORD BSM_ALL_RECIPS = BSM_VXDS | BSM_NETDRIVER |
|
|
BSM_INSTALLABLEDRIVERS | BSM_APPLICATIONS;
|
|
|
|
pOpenProcessToken = (void *)GetProcAddress(advapi32, "OpenProcessToken");
|
|
pAdjustTokenPrivileges = (void *)GetProcAddress(advapi32, "AdjustTokenPrivileges");
|
|
if (!pOpenProcessToken || !pAdjustTokenPrivileges || !pOpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &token))
|
|
{
|
|
skip("Can't open security token for process\n");
|
|
return;
|
|
}
|
|
if (!pAdjustTokenPrivileges(token, TRUE, NULL, 0, NULL, NULL))
|
|
{
|
|
skip("Can't adjust security token for process\n");
|
|
return;
|
|
}
|
|
|
|
trace("Trying privileged edition!\n");
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_ALLDESKTOPS;
|
|
ResetEvent(hevent);
|
|
ret = pBroadcastExW( BSF_QUERY, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d error %u\n", ret, GetLastError());
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
ok(recips == BSM_ALLDESKTOPS ||
|
|
recips == BSM_ALL_RECIPS, /* win2k3 */
|
|
"Received by: %08x\n", recips);
|
|
PulseEvent(hevent);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_ALLCOMPONENTS;
|
|
ResetEvent(hevent);
|
|
ret = pBroadcastExW( BSF_QUERY, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d error %u\n", ret, GetLastError());
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
ok(recips == BSM_ALLCOMPONENTS ||
|
|
recips == BSM_ALL_RECIPS, /* win2k3 */
|
|
"Received by: %08x\n", recips);
|
|
PulseEvent(hevent);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_ALLDESKTOPS|BSM_APPLICATIONS;
|
|
ResetEvent(hevent);
|
|
ret = pBroadcastExW( BSF_QUERY, &recips, WM_NULL, 100, 0, NULL );
|
|
ok(ret==1, "Returned: %d error %u\n", ret, GetLastError());
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
ok(recips == (BSM_ALLDESKTOPS|BSM_APPLICATIONS) ||
|
|
recips == BSM_APPLICATIONS, /* win2k3 */
|
|
"Received by: %08x\n", recips);
|
|
PulseEvent(hevent);
|
|
|
|
SetLastError(0xcafebabe);
|
|
recips = BSM_ALLDESKTOPS|BSM_APPLICATIONS;
|
|
ResetEvent(hevent);
|
|
ret = pBroadcastExW( BSF_QUERY, &recips, WM_NULL, 100, BROADCAST_QUERY_DENY, NULL );
|
|
ok(!ret, "Returned: %d\n", ret);
|
|
ok(WaitForSingleObject(hevent, 0) != WAIT_TIMEOUT, "Asynchronous message sent instead\n");
|
|
ok(recips == (BSM_ALLDESKTOPS|BSM_APPLICATIONS) ||
|
|
recips == BSM_APPLICATIONS, /* win2k3 */
|
|
"Received by: %08x\n", recips);
|
|
PulseEvent(hevent);
|
|
}
|
|
|
|
START_TEST(broadcast)
|
|
{
|
|
if (!init_procs())
|
|
return;
|
|
|
|
trace("Running BroadcastSystemMessageA tests\n");
|
|
test_parameters(pBroadcastA, "BroadcastSystemMessageA");
|
|
if (pBroadcastW)
|
|
{
|
|
trace("Running BroadcastSystemMessageW tests\n");
|
|
test_parameters(pBroadcastW, "BroadcastSystemMessageW");
|
|
}
|
|
else
|
|
skip("No BroadcastSystemMessageW, skipping\n");
|
|
if (pBroadcastExA)
|
|
{
|
|
trace("Running BroadcastSystemMessageExA tests\n");
|
|
test_parametersEx(pBroadcastExA);
|
|
}
|
|
else
|
|
skip("No BroadcastSystemMessageExA, skipping\n");
|
|
if (pBroadcastExW)
|
|
{
|
|
trace("Running BroadcastSystemMessageExW tests\n");
|
|
test_parametersEx(pBroadcastExW);
|
|
trace("Attempting privileges checking tests\n");
|
|
test_noprivileges();
|
|
}
|
|
else
|
|
skip("No BroadcastSystemMessageExW, skipping\n");
|
|
}
|