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user32/tests: Check effect of magic font height value 0x7fff in dialog template.

This commit is contained in:
Patrick Gauthier 2009-03-20 19:23:39 -04:00 committed by Alexandre Julliard
parent 28bc76b5d3
commit 08c0ddec80
1 changed files with 95 additions and 0 deletions
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95
dlls/user32/tests/dialog.c
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@ -36,6 +36,7 @@
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#define MAXHWNDS 1024
@ -926,6 +927,99 @@ static void test_DisabledDialogTest(void)
ok(FALSE == g_terminated, "dialog with disabled ok button has been terminated\n");
}
static INT_PTR CALLBACK messageBoxFontDlgWinProc (HWND hDlg, UINT uiMsg, WPARAM wParam,
LPARAM lParam)
{
return (uiMsg == WM_INITDIALOG);
}
static void test_MessageBoxFontTest(void)
{
/* This dialog template defines a dialog template which got 0x7fff as its
* font size and omits the other font members. On WinNT, passing such a
* dialog template to CreateDialogIndirectParamW will result in a dialog
* being created which uses the message box font. We test that here.
*/
static unsigned char dlgTemplate[] =
{
/* Dialog header */
0x01,0x00, /* Version */
0xff,0xff, /* Extended template marker */
0x00,0x00,0x00,0x00, /* Context Help ID */
0x00,0x00,0x00,0x00, /* Extended style */
0xc0,0x00,0xc8,0x80, /* Style (WS_SYSMENU|WS_CAPTION|WS_POPUP|DS_SETFONT|DS_MODALFRAME) */
0x01,0x00, /* Control count */
0x00,0x00, /* X */
0x00,0x00, /* Y */
0x80,0x00, /* Width */
0x80,0x00, /* Height */
0x00,0x00, /* Menu name */
0x00,0x00, /* Class name */
'T',0x00,'e',0x00, /* Caption (unicode) */
's',0x00,'t',0x00,
0x00,0x00,
0xff,0x7f, /* Font height (0x7fff = message box font) */
/* Control #1 */
0x00,0x00, /* Align to DWORD (header is 42 bytes) */
0x00,0x00,0x00,0x00, /* Context Help ID */
0x00,0x00,0x00,0x00, /* Extended style */
0x00,0x00,0x00,0x50, /* Style (WS_CHILD|WS_VISIBLE) */
0x00,0x00, /* X */
0x00,0x00, /* Y */
0x80,0x00, /* Width */
0x80,0x00, /* Height */
0x00,0x01,0x00,0x00, /* Control ID (256) */
0xff,0xff,0x82,0x00, /* Class (Static) */
'W',0x00,'I',0x00, /* Caption (unicode) */
'N',0x00,'E',0x00,
' ',0x00,'d',0x00,
'i',0x00,'a',0x00,
'l',0x00,'o',0x00,
'g',0x00,' ',0x00,
't',0x00,'e',0x00,
's',0x00,'t',0x00,
'.',0x00,0x00,0x00,
0x00,0x00, /* Size of extended data */
0x00,0x00 /* Align to DWORD */
};
HWND hDlg;
HFONT hFont;
LOGFONTW lfStaticFont;
NONCLIENTMETRICSW ncMetrics;
/* Check if the dialog can be created from the template. On Win9x, this should fail
* because we are calling the W function which is not implemented, but that's what
* we want, because passing such a template to CreateDialogIndirectParamA would crash
* anyway.
*/
hDlg = CreateDialogIndirectParamW(g_hinst, (LPCDLGTEMPLATE)dlgTemplate, NULL, messageBoxFontDlgWinProc, 0);
if (!hDlg)
{
todo_wine win_skip("dialog wasn't created\n");
return;
}
hFont = (HFONT) SendDlgItemMessageW(hDlg, 256, WM_GETFONT, 0, 0);
if (!hFont)
{
skip("dialog uses system font\n");
DestroyWindow(hDlg);
return;
}
GetObjectW(hFont, sizeof(LOGFONTW), &lfStaticFont);
ncMetrics.cbSize = sizeof(NONCLIENTMETRICSW);
SystemParametersInfoW(SPI_GETNONCLIENTMETRICS, 0, &ncMetrics, 0);
ok( !memcmp(&lfStaticFont, &ncMetrics.lfMessageFont, FIELD_OFFSET(LOGFONTW, lfFaceName)) &&
!lstrcmpW(lfStaticFont.lfFaceName, ncMetrics.lfMessageFont.lfFaceName),
"dialog doesn't use message box font\n");
DestroyWindow(hDlg);
}
START_TEST(dialog)
{
g_hinst = GetModuleHandleA (0);
@ -939,4 +1033,5 @@ START_TEST(dialog)
test_GetDlgItemText();
test_DialogBoxParamA();
test_DisabledDialogTest();
test_MessageBoxFontTest();
}