sysparams.c

Wine-20031016

/* Unit test suite for functions SystemParametersInfo and GetSystemMetrics.
 *
 * Copyright 2002 Andriy Palamarchuk
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <assert.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>

#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winuser.h"

#ifndef SPI_GETDESKWALLPAPER
# define SPI_GETDESKWALLPAPER 0x0073
#endif

static int strict;

#define eq(received, expected, label, type) \
        ok((received) == (expected), "%s: got " type " instead of " type "\n", (label),(received),(expected))


#define SPI_SETBEEP_REGKEY           "Control Panel\\Sound"
#define SPI_SETBEEP_VALNAME          "Beep"
#define SPI_SETMOUSE_REGKEY             "Control Panel\\Mouse"
#define SPI_SETMOUSE_VALNAME1           "MouseThreshold1"
#define SPI_SETMOUSE_VALNAME2           "MouseThreshold2"
#define SPI_SETMOUSE_VALNAME3           "MouseSpeed"
#define SPI_SETBORDER_REGKEY         "Control Panel\\Desktop\\WindowMetrics"
#define SPI_SETBORDER_VALNAME        "BorderWidth"
#define SPI_SETKEYBOARDSPEED_REGKEY             "Control Panel\\Keyboard"
#define SPI_SETKEYBOARDSPEED_VALNAME            "KeyboardSpeed"
#define SPI_SETSCREENSAVETIMEOUT_REGKEY         "Control Panel\\Desktop"
#define SPI_SETSCREENSAVETIMEOUT_VALNAME        "ScreenSaveTimeOut"
#define SPI_SETSCREENSAVEACTIVE_REGKEY          "Control Panel\\Desktop"
#define SPI_SETSCREENSAVEACTIVE_VALNAME         "ScreenSaveActive"
#define SPI_SETGRIDGRANULARITY_REGKEY           "Control Panel\\Desktop"
#define SPI_SETGRIDGRANULARITY_VALNAME          "GridGranularity"
#define SPI_SETKEYBOARDDELAY_REGKEY             "Control Panel\\Keyboard"
#define SPI_SETKEYBOARDDELAY_VALNAME            "KeyboardDelay"
#define SPI_SETICONTITLEWRAP_REGKEY1            "Control Panel\\Desktop\\WindowMetrics"
#define SPI_SETICONTITLEWRAP_REGKEY2            "Control Panel\\Desktop"
#define SPI_SETICONTITLEWRAP_VALNAME            "IconTitleWrap"
#define SPI_SETMENUDROPALIGNMENT_REGKEY1        "Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows"
#define SPI_SETMENUDROPALIGNMENT_REGKEY2        "Control Panel\\Desktop"
#define SPI_SETMENUDROPALIGNMENT_VALNAME        "MenuDropAlignment"
#define SPI_SETDOUBLECLKWIDTH_REGKEY1           "Control Panel\\Mouse"
#define SPI_SETDOUBLECLKWIDTH_REGKEY2           "Control Panel\\Desktop"
#define SPI_SETDOUBLECLKWIDTH_VALNAME           "DoubleClickWidth"
#define SPI_SETDOUBLECLKHEIGHT_REGKEY1          "Control Panel\\Mouse"
#define SPI_SETDOUBLECLKHEIGHT_REGKEY2          "Control Panel\\Desktop"
#define SPI_SETDOUBLECLKHEIGHT_VALNAME          "DoubleClickHeight"
#define SPI_SETDOUBLECLICKTIME_REGKEY           "Control Panel\\Mouse"
#define SPI_SETDOUBLECLICKTIME_VALNAME          "DoubleClickSpeed"
#define SPI_SETMOUSEBUTTONSWAP_REGKEY           "Control Panel\\Mouse"
#define SPI_SETMOUSEBUTTONSWAP_VALNAME          "SwapMouseButtons"
#define SPI_SETWORKAREA_REGKEY                  "Control Panel\\Desktop"
#define SPI_SETWORKAREA_VALNAME                 "WINE_WorkArea"
#define SPI_SETSHOWSOUNDS_REGKEY     "Control Panel\\Accessibility\\ShowSounds"
#define SPI_SETSHOWSOUNDS_VALNAME    "On"
#define SPI_SETDRAGFULLWINDOWS_REGKEY           "Control Panel\\Desktop"
#define SPI_SETDRAGFULLWINDOWS_VALNAME          "DragFullWindows"
#define SPI_SETDESKWALLPAPER_REGKEY		"Control Panel\\Desktop"
#define SPI_SETDESKWALLPAPER_VALNAME		"Wallpaper"
/* FIXME - don't have access to Windows with this action (W95, NT5.0). Set real values */
#define SPI_SETKEYBOARDPREF_REGKEY      "Control Panel\\Desktop"
#define SPI_SETKEYBOARDPREF_VALNAME     "WINE_WorkArea"
#define SPI_SETSCREENREADER_REGKEY      "Control Panel\\Desktop"
#define SPI_SETSCREENREADER_VALNAME     "???"

/* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */
#define WINE_CURRENT_USER_REGKEY     "Wine"

static HWND ghTestWnd;

static DWORD WINAPI SysParamsThreadFunc( LPVOID lpParam );
static LRESULT CALLBACK SysParamsTestWndProc( HWND hWnd, UINT msg, WPARAM wParam,
                                              LPARAM lParam );
static int change_counter;
static int change_last_param;

static LRESULT CALLBACK SysParamsTestWndProc( HWND hWnd, UINT msg, WPARAM wParam,
                                              LPARAM lParam )
{
    switch (msg) {

    case WM_SETTINGCHANGE:
        if (change_counter>0) {
            ok(0,"too many changes counter=%d last change=%d\n",
               change_counter,change_last_param);
        }
        change_counter++;
        change_last_param = wParam;
        break;

    case WM_DESTROY:
        PostQuitMessage( 0 );
        break;

    default:
        return( DefWindowProcA( hWnd, msg, wParam, lParam ) );
    }

    return 0;
}

/*
Performs testing for system parameters messages
params:
 - system parameter id
 - supposed value of the registry key
*/
static void test_change_message( int action, int optional )
{
    if (change_counter==0 && optional==1)
        return;
    ok( 1 == change_counter,
        "Missed a message: change_counter=%d", change_counter );
    change_counter = 0;
    ok( action == change_last_param,
        "Wrong action got %d expected %d", change_last_param, action );
    change_last_param = 0;
}

/*
 * Tests the HKEY_CURRENT_USER subkey value.
 * The value should contain string value.
 *
 * Params:
 * lpsSubKey - subkey name
 * lpsRegName - registry entry name
 * lpsTestValue - value to test
 */
static void _test_reg_key( LPCSTR subKey1, LPCSTR subKey2, LPCSTR valName, LPCSTR testValue )
{
    CHAR  value[MAX_PATH];
    DWORD valueLen;
    DWORD type;
    HKEY hKey;
    LONG rc;
    int found=0;

    *value='\0';
    valueLen=sizeof(value);
    RegOpenKeyA( HKEY_CURRENT_USER, subKey1, &hKey );
    rc=RegQueryValueExA( hKey, valName, NULL, &type, value, &valueLen );
    RegCloseKey( hKey );
    if (rc==ERROR_SUCCESS)
    {
        ok( !strcmp( testValue, value ),
            "Wrong value in registry: subKey=%s, valName=%s, testValue=%s, value=%s",
            subKey1, valName, testValue, value );
        found++;
    }
    else if (strict)
    {
        ok(0,"Missing registry entry: subKey=%s, valName=%s",
           subKey1, valName);
    }
    if (subKey2 && !strict)
    {
        *value='\0';
        valueLen=sizeof(value);
        RegOpenKeyA( HKEY_CURRENT_USER, subKey2, &hKey );
        rc=RegQueryValueExA( hKey, valName, NULL, &type, value, &valueLen );
        RegCloseKey( hKey );
        if (rc==ERROR_SUCCESS)
        {
            ok( !strcmp( testValue, value ),
                "Wrong value in registry: subKey=%s, valName=%s, testValue=%s, value=%s",
                subKey2, valName, testValue, value );
            found++;
        }
    }
    ok(found,"Missing registry entry: %s in %s or %s",
       valName, subKey1, (subKey2?subKey2:"<n/a>") );
}

#define test_reg_key( subKey, valName, testValue ) \
    _test_reg_key( subKey, NULL, valName, testValue )
#define test_reg_key_ex( subKey1, subKey2, valName, testValue ) \
    _test_reg_key( subKey1, subKey2, valName, testValue )

static void test_SPI_SETBEEP( void )                   /*      2 */
{
    BOOL rc;
    BOOL old_b;
    BOOL b;
    BOOL curr_val;

    trace("testing SPI_{GET,SET}BEEP\n");
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &old_b, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());

    curr_val = TRUE;
    rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );
    test_reg_key( SPI_SETBEEP_REGKEY,
                  SPI_SETBEEP_VALNAME,
                  curr_val ? "Yes" : "No" );
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
    rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
    if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
    {
        ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
        eq( b, curr_val, "SystemParametersInfoW", "%d" );
    }

    /* is a message sent for the second change? */
    rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );

    curr_val = FALSE;
    rc=SystemParametersInfoW( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
        rc=SystemParametersInfoA( SPI_SETBEEP, curr_val, 0, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETBEEP, 0 );
    test_reg_key( SPI_SETBEEP_REGKEY,
                  SPI_SETBEEP_VALNAME,
                  curr_val ? "Yes" : "No" );
    rc=SystemParametersInfoA( SPI_GETBEEP, 0, &b, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    eq( b, curr_val, "SPI_{GET,SET}BEEP", "%d" );
    rc=SystemParametersInfoW( SPI_GETBEEP, 0, &b, 0 );
    if (rc!=0 || GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
    {
        ok(rc!=0,"SystemParametersInfoW: rc=%d err=%ld\n",rc,GetLastError());
        eq( b, curr_val, "SystemParametersInfoW", "%d" );
    }
    ok( MessageBeep( MB_OK ), "Return value of MessageBeep when sound is disabled" );

    rc=SystemParametersInfoA( SPI_SETBEEP, old_b, 0, SPIF_UPDATEINIFILE );
    ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%ld\n",rc,GetLastError());
}

static const char *setmouse_valuenames[3] = {
    SPI_SETMOUSE_VALNAME1,
    SPI_SETMOUSE_VALNAME2,
    SPI_SETMOUSE_VALNAME3
};

/*
 * Runs check for one setting of spi_setmouse.
 */
static void run_spi_setmouse_test( int curr_val[], POINT *req_change, POINT *proj_change,
                                   int nchange )
{
    BOOL rc;
    INT mi[3];
    static int aw_turn = 0;

    char buf[20];
    int i;

    aw_turn++;
    rc=0;
    if (aw_turn % 2!=0)        /* call unicode version each second call */
        rc=SystemParametersInfoW( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    if (aw_turn % 2==0 || (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED))
        rc=SystemParametersInfoA( SPI_SETMOUSE, 0, curr_val, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
    ok(rc!=0,"SystemParametersInfo: rc=%d err=%ld\n",rc,GetLastError());
    test_change_message( SPI_SETMOUSE, 0 );
    for (i = 0; i < 3; i++)
    {
        sprintf( buf, "%d", curr_val[i] );
        test_reg_key( SPI_SETMOUSE_REGKEY, setmouse_valuenames[i], buf );
    }

    rc=SystemParametersInfoA( SPI_GETMOUSE, 0, mi, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
    for (i = 0; i < 3; i++)
    {
        ok(mi[i] == curr_val[i],
           "incorrect value for %d: %d != %d", i, mi[i], curr_val[i]);
    }

    rc=SystemParametersInfoW( SPI_GETMOUSE, 0, mi, 0 );
    if (rc!=0 && GetLastError()!=ERROR_CALL_NOT_IMPLEMENTED)
    {
        ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());
        for (i = 0; i < 3; i++)
        {
            ok(mi[i] == curr_val[i],
               "incorrect value for %d: %d != %d", i, mi[i], curr_val[i]);
        }
    }

#if 0  /* FIXME: this always fails for me  - AJ */
    for (i = 0; i < nchange; i++)
    {
        POINT mv;
        mouse_event( MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE, 0, 0, 0, 0 );
        mouse_event( MOUSEEVENTF_MOVE, req_change[i].x, req_change[i].y, 0, 0 );
        GetCursorPos( &mv );
        ok( proj_change[i].x == mv.x, "Projected dx and real dx comparison. May fail under high load." );
        ok( proj_change[i].y == mv.y, "Projected dy equals real dy. May fail under high load." );
    }
#endif
}

static void test_SPI_SETMOUSE( void )                  /*      4 */
{
    BOOL rc;
    INT old_mi[3];

    /* win nt default values - 6, 10, 1 */
    INT curr_val[3] = {6, 10, 1};

    /* requested and projected mouse movements */
    POINT req_change[] =   { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
    POINT proj_change1[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change2[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {44, 20}, {400, 400} };
    POINT proj_change3[] = { {6, 6}, {14, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change4[] = { {6, 6}, { 7, 6}, { 8, 6}, {10, 10}, {11, 10}, {100, 100} };
    POINT proj_change5[] = { {6, 6}, { 7, 6}, {16, 6}, {20, 20}, {22, 20}, {200, 200} };
    POINT proj_change6[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
    POINT proj_change7[] = { {6, 6}, {14, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };
    POINT proj_change8[] = { {6, 6}, {28, 6}, {32, 6}, {40, 40}, {44, 40}, {400, 400} };

    int nchange = sizeof( req_change ) / sizeof( POINT );

    trace("testing SPI_{GET,SET}MOUSE\n");
    rc=SystemParametersInfoA( SPI_GETMOUSE, 0, old_mi, 0 );
    ok(rc!=0,"SystemParametersInfoA: rc=%d err=%ld\n",rc,GetLastError());

    run_spi_setmouse_test( curr_val, req_change, proj_change1, nchange );

    /* acceleration change */
    curr_val[2] = 2;
    run_spi_setmouse_test( curr_val, req_change, proj_change2, nchange );

    /* acceleration change */
    curr_val[2] = 3;
    run_spi_setmouse_test( curr_val, req_change, proj_change3, nchange );

    /* acceleration change */
    curr_val[2] = 0;
    run_spi_setmouse_test( curr_val, req_change, proj_change4, nchange );

    /* threshold change */
    curr_val[2] = 1;
    curr_val[0] = 7;
    run_spi_setmouse_test( curr_val, req_change, proj_change5, nchange );

    /* threshold change */
    curr_val[2] = 2;
    curr_val[0] = 6;
    curr_val[1] = 6;
    run_spi_setmouse_test( curr_val, req_change, proj_change6, nchange );

    /* threshold change */
    curr_val[1] = 7;
    run_spi_setmouse_test( curr_val, req_change, proj_change7, nchange );

    /* threshold change */
    curr_val[1] = 5;