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user32: Add test for SPI_{GET/SET}WHEELSCROLLCHARS for SystemParametersInfo.

This commit is contained in:
Vitaly Lipatov 2008-06-23 18:01:41 +04:00 committed by Alexandre Julliard
parent 7b1765c1cc
commit c36b6f888e
1 changed files with 41 additions and 0 deletions
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41
dlls/user32/tests/sysparams.c
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@ -137,6 +137,8 @@ static HDC hdc;
#define SPI_SETMOUSEHOVERHEIGHT_VALNAME "MouseHoverHeight"
#define SPI_SETMOUSEHOVERTIME_REGKEY "Control Panel\\Mouse"
#define SPI_SETMOUSEHOVERTIME_VALNAME "MouseHoverTime"
#define SPI_SETMOUSESCROLLCHARS_REGKEY "Control Panel\\Desktop"
#define SPI_SETMOUSESCROLLCHARS_VALNAME "WheelScrollChars"
#define SPI_SETMOUSESCROLLLINES_REGKEY "Control Panel\\Desktop"
#define SPI_SETMOUSESCROLLLINES_VALNAME "WheelScrollLines"
#define SPI_SETMENUSHOWDELAY_REGKEY "Control Panel\\Desktop"
@ -2199,6 +2201,44 @@ static void test_SPI_SETMENUSHOWDELAY( void ) /* 107 */
ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%d\n",rc,GetLastError());
}
static void test_SPI_SETWHEELSCROLLCHARS( void ) /* 108 */
{
BOOL rc;
UINT old_chars;
const UINT vals[]={0,32767};
unsigned int i;
trace("testing SPI_{GET,SET}WHEELSCROLLCHARS\n");
SetLastError(0xdeadbeef);
rc=SystemParametersInfoA( SPI_GETWHEELSCROLLCHARS, 0, &old_chars, 0 );
/* SPI_{GET,SET}WHEELSCROLLCHARS not supported on Windows 95 */
if (!test_error_msg(rc,"SPI_{GET,SET}WHEELSCROLLCHARS"))
return;
for (i=0;i<sizeof(vals)/sizeof(*vals);i++)
{
UINT v;
char buf[10];
rc=SystemParametersInfoA( SPI_SETWHEELSCROLLCHARS, vals[i], 0,
SPIF_UPDATEINIFILE | SPIF_SENDCHANGE );
ok(rc!=0,"%d: rc=%d err=%d\n",i,rc,GetLastError());
test_change_message( SPI_SETWHEELSCROLLCHARS, 0 );
sprintf( buf, "%d", vals[i] );
test_reg_key( SPI_SETMOUSESCROLLCHARS_REGKEY,
SPI_SETMOUSESCROLLCHARS_VALNAME, buf );
SystemParametersInfoA( SPI_GETWHEELSCROLLCHARS, 0, &v, 0 );
ok(rc!=0,"%d: rc=%d err=%d\n",i,rc,GetLastError());
eq( v, vals[i], "SPI_{GET,SET}WHEELSCROLLCHARS", "%d" );
}
rc=SystemParametersInfoA( SPI_SETWHEELSCROLLCHARS, old_chars, 0,
SPIF_UPDATEINIFILE );
ok(rc!=0,"***warning*** failed to restore the original value: rc=%d err=%d\n",rc,GetLastError());
}
static void test_SPI_SETWALLPAPER( void ) /* 115 */
{
BOOL rc;
@ -2342,6 +2382,7 @@ static DWORD WINAPI SysParamsThreadFunc( LPVOID lpParam )
test_SPI_SETMOUSEHOVERTIME(); /* 103 */
test_SPI_SETWHEELSCROLLLINES(); /* 105 */
test_SPI_SETMENUSHOWDELAY(); /* 107 */
test_SPI_SETWHEELSCROLLCHARS(); /* 108 */
test_SPI_SETWALLPAPER(); /* 115 */
test_WM_DISPLAYCHANGE();