reactos/modules/rostests/apitests/user32/SwitchToThisWindow.c

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for SwitchToThisWindow
* PROGRAMMERS: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
*/
#include "precomp.h"
static const WCHAR s_szClassName[] = L"SwitchTest";
static BOOL s_bTracing = FALSE;
static INT s_nWM_SYSCOMMAND_SC_RESTORE = 0;
static INT s_nWM_SYSCOMMAND_NOT_SC_RESTORE = 0;
static INT s_nWM_NCACTIVATE = 0;
static INT s_nWM_WINDOWPOSCHANGING = 0;
static INT s_nWM_ACTIVATE = 0;
#define TIMER_INTERVAL 200
static const char *
DumpInSMEX(void)
{
static char s_buf[128];
DWORD dwRet = InSendMessageEx(NULL);
if (dwRet == ISMEX_NOSEND)
{
strcpy(s_buf, "ISMEX_NOSEND,");
return s_buf;
}
s_buf[0] = 0;
if (dwRet & ISMEX_CALLBACK)
strcat(s_buf, "ISMEX_CALLBACK,");
if (dwRet & ISMEX_NOTIFY)
strcat(s_buf, "ISMEX_NOTIFY,");
if (dwRet & ISMEX_REPLIED)
strcat(s_buf, "ISMEX_REPLIED,");
if (dwRet & ISMEX_SEND)
strcat(s_buf, "ISMEX_SEND,");
return s_buf;
}
static void
DoMessage(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_TIMER || !s_bTracing)
return;
trace("%s: uMsg:0x%04X, wParam:0x%08lX, lParam:0x%08lX, ISMEX_:%s\n",
(InSendMessage() ? "S" : "P"), uMsg, (LONG)wParam, (LONG)lParam,
DumpInSMEX());
if (uMsg == WM_SYSCOMMAND) // 0x0112
{
ok(InSendMessageEx(NULL) == ISMEX_NOSEND,
"InSendMessageEx(NULL) was 0x%08lX\n", InSendMessageEx(NULL));
if (wParam == SC_RESTORE)
++s_nWM_SYSCOMMAND_SC_RESTORE;
else
++s_nWM_SYSCOMMAND_NOT_SC_RESTORE;
}
if (uMsg == WM_NCACTIVATE) // 0x0086
{
ok(InSendMessageEx(NULL) == ISMEX_NOSEND,
"InSendMessageEx(NULL) was 0x%08lX\n", InSendMessageEx(NULL));
++s_nWM_NCACTIVATE;
}
if (uMsg == WM_WINDOWPOSCHANGING) // 0x0046
{
ok(InSendMessageEx(NULL) == ISMEX_NOSEND,
"InSendMessageEx(NULL) was 0x%08lX\n", InSendMessageEx(NULL));
++s_nWM_WINDOWPOSCHANGING;
}
if (uMsg == WM_ACTIVATE) // 0x0006
{
ok(InSendMessageEx(NULL) == ISMEX_NOSEND,
"InSendMessageEx(NULL) was 0x%08lX\n", InSendMessageEx(NULL));
++s_nWM_ACTIVATE;
}
}
// WM_TIMER
static void
OnTimer(HWND hwnd, UINT id)
{
KillTimer(hwnd, id);
switch (id)
{
//
// SwitchToThisWindow(TRUE)
//
case 0: // minimize
SetForegroundWindow(GetDesktopWindow());
SetActiveWindow(GetDesktopWindow());
ok(GetForegroundWindow() == NULL, "GetForegroundWindow() != NULL\n");
ok(GetActiveWindow() == NULL, "GetActiveWindow() != NULL\n");
ok(GetFocus() == NULL, "GetFocus() != NULL\n");
CloseWindow(hwnd); // minimize
break;
case 1: // start tracing
ok(GetForegroundWindow() == NULL, "GetForegroundWindow() != NULL\n");
ok(GetActiveWindow() == hwnd, "GetActiveWindow() != hwnd\n");
ok(GetFocus() == NULL, "GetFocus() != NULL\n");
s_nWM_SYSCOMMAND_SC_RESTORE = 0;
s_nWM_SYSCOMMAND_NOT_SC_RESTORE = 0;
s_nWM_NCACTIVATE = 0;
s_nWM_WINDOWPOSCHANGING = 0;
s_nWM_ACTIVATE = 0;
s_bTracing = TRUE;
SwitchToThisWindow(hwnd, TRUE);
trace("SwitchToThisWindow(TRUE): tracing...\n");
break;
case 2: // tracing done
s_bTracing = FALSE;
trace("SwitchToThisWindow(TRUE): tracing done\n");
ok(GetForegroundWindow() == hwnd, "GetForegroundWindow() != hwnd\n");
ok(GetActiveWindow() == hwnd, "GetActiveWindow() != hwnd\n");
ok(GetFocus() == hwnd, "GetFocus() != hwnd\n");
ok(s_nWM_SYSCOMMAND_SC_RESTORE == 1, "WM_SYSCOMMAND SC_RESTORE: %d\n", s_nWM_SYSCOMMAND_SC_RESTORE);
ok(!s_nWM_SYSCOMMAND_NOT_SC_RESTORE, "WM_SYSCOMMAND non-SC_RESTORE: %d\n", s_nWM_SYSCOMMAND_NOT_SC_RESTORE);
ok(s_nWM_NCACTIVATE == 1, "WM_NCACTIVATE: %d\n", s_nWM_NCACTIVATE);
ok(s_nWM_WINDOWPOSCHANGING == 2, "WM_WINDOWPOSCHANGING: %d\n", s_nWM_WINDOWPOSCHANGING);
ok(s_nWM_ACTIVATE == 1, "WM_ACTIVATE: %d\n", s_nWM_ACTIVATE);
break;
//
// SwitchToThisWindow(FALSE)
//
case 3: // minimize
SetForegroundWindow(GetDesktopWindow());
SetActiveWindow(GetDesktopWindow());
ok(GetForegroundWindow() == NULL, "GetForegroundWindow() != NULL\n");
ok(GetActiveWindow() == NULL, "GetActiveWindow() != NULL\n");
ok(GetFocus() == NULL, "GetFocus() != NULL\n");
CloseWindow(hwnd); // minimize
break;
case 4: // start tracing
ok(GetForegroundWindow() == NULL, "GetForegroundWindow() != NULL\n");
ok(GetActiveWindow() == hwnd, "GetActiveWindow() != hwnd\n");
ok(GetFocus() == NULL, "GetFocus() != NULL\n");
s_nWM_SYSCOMMAND_SC_RESTORE = 0;
s_nWM_SYSCOMMAND_NOT_SC_RESTORE = 0;
s_nWM_NCACTIVATE = 0;
s_nWM_WINDOWPOSCHANGING = 0;
s_nWM_ACTIVATE = 0;
s_bTracing = TRUE;
SwitchToThisWindow(hwnd, FALSE);
trace("SwitchToThisWindow(FALSE): tracing...\n");
break;
case 5: // tracing done
s_bTracing = FALSE;
trace("SwitchToThisWindow(FALSE): tracing done\n");
ok(GetForegroundWindow() == NULL, "GetForegroundWindow() != NULL\n");
ok(GetActiveWindow() == hwnd, "GetActiveWindow() != hwnd\n");
ok(GetFocus() == NULL, "GetFocus() != NULL\n");
ok(!s_nWM_SYSCOMMAND_SC_RESTORE, "WM_SYSCOMMAND SC_RESTORE: %d\n", s_nWM_SYSCOMMAND_SC_RESTORE);
ok(!s_nWM_SYSCOMMAND_NOT_SC_RESTORE, "WM_SYSCOMMAND non-SC_RESTORE: %d\n", s_nWM_SYSCOMMAND_NOT_SC_RESTORE);
ok(!s_nWM_NCACTIVATE, "WM_NCACTIVATE: %d\n", s_nWM_NCACTIVATE);
ok(!s_nWM_WINDOWPOSCHANGING, "WM_WINDOWPOSCHANGING: %d\n", s_nWM_WINDOWPOSCHANGING);
ok(!s_nWM_ACTIVATE, "WM_ACTIVATE: %d\n", s_nWM_ACTIVATE);
break;
default: // finish
DestroyWindow(hwnd);
return;
}
SetTimer(hwnd, id + 1, TIMER_INTERVAL, NULL);
}
static LRESULT CALLBACK
WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
DoMessage(hwnd, uMsg, wParam, lParam);
switch (uMsg)
{
case WM_CREATE:
SetTimer(hwnd, 0, TIMER_INTERVAL, NULL);
break;
case WM_TIMER:
OnTimer(hwnd, (UINT)wParam);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
}
START_TEST(SwitchToThisWindow)
{
WNDCLASSW wc;
HICON hIcon;
HCURSOR hCursor;
ATOM atom;
HWND hwnd;
MSG msg;
hIcon = LoadIcon(NULL, IDI_APPLICATION);
ok(hIcon != NULL, "hIcon was NULL\n");
hCursor = LoadCursor(NULL, IDC_ARROW);
ok(hCursor != NULL, "hCursor was NULL\n");
ZeroMemory(&wc, sizeof(wc));
wc.lpfnWndProc = WindowProc;
wc.hInstance = GetModuleHandleW(NULL);
wc.hIcon = hIcon;
wc.hCursor = hCursor;
wc.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
wc.lpszClassName = s_szClassName;
atom = RegisterClassW(&wc);
ok(atom != 0, "RegisterClassW failed\n");
if (!atom)
{
skip("atom is zero\n");
DestroyIcon(hIcon);
DestroyCursor(hCursor);
return;
}
hwnd = CreateWindowW(s_szClassName, L"SwitchToThisWindow", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,
NULL, NULL, GetModuleHandleW(NULL), NULL);
ok(hwnd != NULL, "CreateWindowW failed\n");
trace("hwnd: %p\n", hwnd);
if (!hwnd)
{
skip("hwnd is NULL\n");
UnregisterClassW(s_szClassName, GetModuleHandleW(NULL));
DestroyIcon(hIcon);
DestroyCursor(hCursor);
return;
}
ShowWindow(hwnd, SW_SHOWNORMAL);
UpdateWindow(hwnd);
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
UnregisterClassW(s_szClassName, GetModuleHandleW(NULL));
DestroyIcon(hIcon);
DestroyCursor(hCursor);
}