reactos/rostests/apitests/user32/SystemParametersInfo.c

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/*
* PROJECT: ReactOS API tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for SystemParametersInfo function family
* PROGRAMMERS: Giannis Adamopoulos
*/
#include <apitest.h>
#include <wingdi.h>
#include <winuser.h>
#include "helper.h"
#include <undocuser.h>
HWND hWnd1, hWnd2;
/* FIXME: test for HWND_TOP, etc...*/
static int get_iwnd(HWND hWnd)
{
if(hWnd == hWnd1) return 1;
else if(hWnd == hWnd2) return 2;
else return 0;
}
LRESULT CALLBACK SysParamsTestProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int iwnd = get_iwnd(hWnd);
if(message > WM_USER || !iwnd || IsDWmMsg(message) || IseKeyMsg(message))
return DefWindowProc(hWnd, message, wParam, lParam);
switch(message)
{
case WM_GETICON :
case WM_SETICON:
break;
case WM_WINDOWPOSCHANGING:
case WM_WINDOWPOSCHANGED:
{
WINDOWPOS* pwp = (WINDOWPOS*)lParam;
ok(wParam==0,"expected wParam=0\n");
RECOND_MESSAGE(iwnd, message, SENT, get_iwnd(pwp->hwndInsertAfter), pwp->flags);
break;
}
default:
RECOND_MESSAGE(iwnd, message, SENT, 0,0);
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
static void FlushMessages()
{
MSG msg;
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE ))
{
int iwnd = get_iwnd(msg.hwnd);
if(!(msg.message > WM_USER || !iwnd || IsDWmMsg(msg.message) || IseKeyMsg(msg.message)))
RECOND_MESSAGE(iwnd, msg.message, POST,0,0);
DispatchMessageA( &msg );
}
}
MSG_ENTRY NcMetricsChange_chain[]={
{2,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{2,WM_GETMINMAXINFO},
{2,WM_NCCALCSIZE},
{2,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOSIZE},
{1,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{1,WM_GETMINMAXINFO},
{1,WM_NCCALCSIZE},
{1,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOSIZE},
{0,0}};
MSG_ENTRY NcMetricsChange1_chain[]={
{2,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{2,WM_GETMINMAXINFO},
{2,WM_NCCALCSIZE},
{2,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOSIZE},
{1,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{1,WM_GETMINMAXINFO},
{1,WM_NCCALCSIZE},
{1,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE | SWP_NOSIZE},
{2,WM_SETTINGCHANGE},
{1,WM_SETTINGCHANGE},
{0,0}};
MSG_ENTRY CaptionHeight_chain[]={
{2,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{2,WM_GETMINMAXINFO},
{2,WM_NCCALCSIZE},
{2,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE},
{2,WM_MOVE},
{1,WM_WINDOWPOSCHANGING, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW},
{1,WM_GETMINMAXINFO},
{1,WM_NCCALCSIZE},
{1,WM_WINDOWPOSCHANGED, SENT, 0, SWP_FRAMECHANGED|SWP_NOACTIVATE|SWP_NOCOPYBITS|SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW | SWP_NOCLIENTSIZE},
{1,WM_MOVE},
{0,0}};
static void Test_NonClientMetrics()
{
NONCLIENTMETRICS NonClientMetrics;
/* WARNING: this test requires themes and dwm to be disabled */
SetCursorPos(0,0);
/* Retrieve th non client metrics */
NonClientMetrics.cbSize = sizeof(NONCLIENTMETRICS);
SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
FlushMessages();
COMPARE_CACHE(empty_chain);
/* Set the non client metric without making any change */
SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
FlushMessages();
COMPARE_CACHE(NcMetricsChange_chain);
/* Set the same metrics again with the SPIF_SENDCHANGE param */
SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, SPIF_SENDCHANGE|SPIF_UPDATEINIFILE );
FlushMessages();
COMPARE_CACHE(NcMetricsChange1_chain);
/* Slightly change the caption height */
NonClientMetrics.iCaptionHeight += 1;
SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
FlushMessages();
COMPARE_CACHE(CaptionHeight_chain);
/* Restore the original caption height */
NonClientMetrics.iCaptionHeight -= 1;
SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
FlushMessages();
COMPARE_CACHE(CaptionHeight_chain);
}
static void Test_MouseSpeed()
{
ULONG ulMouseSpeed, temp;
BOOL ret;
ret = SystemParametersInfo(SPI_GETMOUSESPEED, 0, &ulMouseSpeed, 0);
ok(ret, "SystemParametersInfo failed\n");
ok(ulMouseSpeed >= 1 && ulMouseSpeed <=20, "Wrong mouse speed (%d)\n", (int)ulMouseSpeed);
temp = 1;
ret = SystemParametersInfo(SPI_SETMOUSESPEED, 0, (PVOID)temp, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
ok(ret, "SystemParametersInfo failed\n");
ret = SystemParametersInfo(SPI_GETMOUSESPEED, 0, &temp, 0);
ok(ret, "SystemParametersInfo failed\n");
ok(temp == 1, "SPI_GETMOUSESPEED did not get value set by SPI_SETMOUSESPEED (%d instead of 1)\n", (int)temp);
temp = 20;
ret = SystemParametersInfo(SPI_SETMOUSESPEED, 0, (PVOID)temp, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
ok(ret, "SystemParametersInfo failed\n");
ret = SystemParametersInfo(SPI_GETMOUSESPEED, 0, &temp, 0);
ok(ret, "SystemParametersInfo failed\n");
ok(temp == 20, "SPI_GETMOUSESPEED did not get value set by SPI_SETMOUSESPEED (%d instead of 20)\n", (int)temp);
temp = 21;
ret = SystemParametersInfo(SPI_SETMOUSESPEED, 0, (PVOID)temp, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
ok(!ret, "expected SystemParametersInfo to fail\n");
ret = SystemParametersInfo(SPI_GETMOUSESPEED, 0, &temp, 0);
ok(ret, "SystemParametersInfo failed\n");
ok(temp == 20, "SPI_GETMOUSESPEED got unexpected value (%d instead of 20)\n", (int)temp);
temp = 0;
ret = SystemParametersInfo(SPI_SETMOUSESPEED, 0, (PVOID)temp, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
ok(!ret, "expected SystemParametersInfo to fail\n");
ret = SystemParametersInfo(SPI_GETMOUSESPEED, 0, &temp, 0);
ok(ret, "SystemParametersInfo failed\n");
ok(temp == 20, "SPI_GETMOUSESPEED got unexpected value (%d instead of 20)\n", (int)temp);
ret = SystemParametersInfo(SPI_SETMOUSESPEED, 0, (PVOID)ulMouseSpeed, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
ok(ret, "SystemParametersInfo failed\n");
}
START_TEST(SystemParametersInfo)
{
RegisterSimpleClass(SysParamsTestProc, L"sysparamstest");
hWnd1 = CreateWindowW(L"sysparamstest", L"sysparamstest", WS_OVERLAPPEDWINDOW,
20, 20, 300, 300, NULL, NULL, 0, NULL);
hWnd2 = CreateWindowW(L"sysparamstest", L"sysparamstest", WS_OVERLAPPEDWINDOW,
200, 200, 300, 300, NULL, NULL, 0, NULL);
Test_NonClientMetrics();
Test_MouseSpeed();
DestroyWindow(hWnd1);
DestroyWindow(hWnd2);
UnregisterClassW(L"sysparamstest", 0);
}