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user32/tests: Added test cases for WM_CHAR conversions.

This commit is contained in:
Alexandre Julliard 2007-08-08 18:25:57 +02:00
parent 82964f5032
commit b9540cf9e7
1 changed files with 226 additions and 15 deletions
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241
dlls/user32/tests/msg.c
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@ -61,6 +61,9 @@ static BOOL (WINAPI *pUnhookWinEvent)(HWINEVENTHOOK);
static void dump_winpos_flags(UINT flags);
static const WCHAR testWindowClassW[] =
{ 'T','e','s','t','W','i','n','d','o','w','C','l','a','s','s','W',0 };
/*
FIXME: add tests for these
Window Edge Styles (Win31/Win95/98 look), in order of precedence:
@ -6355,6 +6358,7 @@ static LRESULT WINAPI ShowWindowProcA(HWND hwnd, UINT message, WPARAM wParam, LP
static BOOL RegisterWindowClasses(void)
{
WNDCLASSA cls;
WNDCLASSW clsW;
cls.style = 0;
cls.lpfnWndProc = MsgCheckProcA;
@ -6396,6 +6400,18 @@ static BOOL RegisterWindowClasses(void)
cls.lpszClassName = "TestDialogClass";
if(!RegisterClassA(&cls)) return FALSE;
clsW.style = 0;
clsW.lpfnWndProc = MsgCheckProcW;
clsW.cbClsExtra = 0;
clsW.cbWndExtra = 0;
clsW.hInstance = GetModuleHandleW(0);
clsW.hIcon = 0;
clsW.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
clsW.hbrBackground = GetStockObject(WHITE_BRUSH);
clsW.lpszMenuName = NULL;
clsW.lpszClassName = testWindowClassW;
RegisterClassW(&clsW); /* ignore error, this fails on Win9x */
return TRUE;
}
@ -6558,9 +6574,6 @@ static const struct message WmGetTextLengthAfromW[] = {
{ 0 }
};
static const WCHAR testWindowClassW[] =
{ 'T','e','s','t','W','i','n','d','o','w','C','l','a','s','s','W',0 };
static const WCHAR dummy_window_text[] = {'d','u','m','m','y',' ','t','e','x','t',0};
/* dummy window proc for WM_GETTEXTLENGTH test */
@ -6602,18 +6615,6 @@ static void test_message_conversion(void)
* meaningless on those platforms */
if(!RegisterClassW(&cls)) return;
cls.style = 0;
cls.lpfnWndProc = MsgCheckProcW;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleW(0);
cls.hIcon = 0;
cls.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = testWindowClassW;
if(!RegisterClassW(&cls)) return;
hwnd = CreateWindowExW(0, wszMsgConversionClass, NULL, WS_OVERLAPPED,
100, 100, 200, 200, 0, 0, 0, NULL);
ok(hwnd != NULL, "Window creation failed\n");
@ -9274,6 +9275,215 @@ static void test_SetForegroundWindow(void)
DestroyWindow(hwnd);
}
static void test_dbcs_wm_char(void)
{
BYTE dbch[2];
WCHAR wch, bad_wch;
HWND hwnd, hwnd2;
MSG msg;
DWORD_PTR res;
CPINFOEXA cpinfo;
UINT i, j, k;
struct message wmCharSeq[2];
GetCPInfoExA( CP_ACP, 0, &cpinfo );
if (cpinfo.MaxCharSize != 2)
{
skip( "Skipping DBCS WM_CHAR test in SBCS codepage '%s'\n", cpinfo.CodePageName );
return;
}
dbch[0] = dbch[1] = 0;
wch = 0;
bad_wch = cpinfo.UnicodeDefaultChar;
for (i = 0; !wch && i < MAX_LEADBYTES && cpinfo.LeadByte[i]; i += 2)
for (j = cpinfo.LeadByte[i]; !wch && j <= cpinfo.LeadByte[i+1]; j++)
for (k = 128; k <= 255; k++)
{
char str[2];
WCHAR wstr[2];
str[0] = j;
str[1] = k;
if (MultiByteToWideChar( CP_ACP, 0, str, 2, wstr, 2 ) == 1 &&
WideCharToMultiByte( CP_ACP, 0, wstr, 1, str, 2, NULL, NULL ) == 2 &&
(BYTE)str[0] == j && (BYTE)str[1] == k &&
HIBYTE(wstr[0]) && HIBYTE(wstr[0]) != 0xff)
{
dbch[0] = j;
dbch[1] = k;
wch = wstr[0];
break;
}
}
if (!wch)
{
skip( "Skipping DBCS WM_CHAR test, no appropriate char found\n" );
return;
}
trace( "using dbcs char %02x,%02x wchar %04x bad wchar %04x codepage '%s'\n",
dbch[0], dbch[1], wch, bad_wch, cpinfo.CodePageName );
hwnd = CreateWindowExW(0, testWindowClassW, NULL,
WS_OVERLAPPEDWINDOW, 100, 100, 200, 200, 0, 0, 0, NULL);
hwnd2 = CreateWindowExW(0, testWindowClassW, NULL,
WS_OVERLAPPEDWINDOW, 100, 100, 200, 200, 0, 0, 0, NULL);
ok (hwnd != 0, "Failed to create overlapped window\n");
ok (hwnd2 != 0, "Failed to create overlapped window\n");
flush_sequence();
memset( wmCharSeq, 0, sizeof(wmCharSeq) );
wmCharSeq[0].message = WM_CHAR;
wmCharSeq[0].flags = sent|wparam;
wmCharSeq[0].wParam = wch;
/* posted message */
PostMessageA( hwnd, WM_CHAR, dbch[0], 0 );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
PostMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok( PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "no message\n" );
ok( msg.message == WM_CHAR, "unexpected message %x\n", msg.message );
ok( msg.wParam == wch, "bad wparam %lx/%x\n", msg.wParam, wch );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* posted thread message */
PostThreadMessageA( GetCurrentThreadId(), WM_CHAR, dbch[0], 0 );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
PostMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok( PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "no message\n" );
ok( msg.message == WM_CHAR, "unexpected message %x\n", msg.message );
ok( msg.wParam == wch, "bad wparam %lx/%x\n", msg.wParam, wch );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* sent message */
flush_sequence();
SendMessageA( hwnd, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* sent message with timeout */
flush_sequence();
SendMessageTimeoutA( hwnd, WM_CHAR, dbch[0], 0, SMTO_NORMAL, 0, &res );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageTimeoutA( hwnd, WM_CHAR, dbch[1], 0, SMTO_NORMAL, 0, &res );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* sent message with timeout and callback */
flush_sequence();
SendMessageTimeoutA( hwnd, WM_CHAR, dbch[0], 0, SMTO_NORMAL, 0, &res );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageCallbackA( hwnd, WM_CHAR, dbch[1], 0, NULL, 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* sent message with callback */
flush_sequence();
SendNotifyMessageA( hwnd, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageCallbackA( hwnd, WM_CHAR, dbch[1], 0, NULL, 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* direct window proc call */
flush_sequence();
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
/* dispatch message */
msg.hwnd = hwnd;
msg.message = WM_CHAR;
msg.wParam = dbch[0];
msg.lParam = 0;
DispatchMessageA( &msg );
ok_sequence( WmEmptySeq, "no messages", FALSE );
msg.wParam = dbch[1];
DispatchMessageA( &msg );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
/* window handle is irrelevant */
flush_sequence();
SendMessageA( hwnd2, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* interleaved post and send */
flush_sequence();
PostMessageA( hwnd2, WM_CHAR, dbch[0], 0 );
SendMessageA( hwnd2, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
PostMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
ok( PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "no message\n" );
ok( msg.message == WM_CHAR, "unexpected message %x\n", msg.message );
ok( msg.wParam == wch, "bad wparam %lx/%x\n", msg.wParam, wch );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
SendMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* interleaved sent message and winproc */
flush_sequence();
SendMessageA( hwnd, WM_CHAR, dbch[0], 0 );
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[0], 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
/* interleaved winproc and dispatch */
msg.hwnd = hwnd;
msg.message = WM_CHAR;
msg.wParam = dbch[0];
msg.lParam = 0;
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[0], 0 );
DispatchMessageA( &msg );
ok_sequence( WmEmptySeq, "no messages", FALSE );
msg.wParam = dbch[1];
DispatchMessageA( &msg );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
CallWindowProcA( (WNDPROC)GetWindowLongPtrA( hwnd, GWLP_WNDPROC ), hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
/* interleaved sends */
flush_sequence();
SendMessageA( hwnd, WM_CHAR, dbch[0], 0 );
SendMessageCallbackA( hwnd, WM_CHAR, dbch[0], 0, NULL, 0 );
ok_sequence( WmEmptySeq, "no messages", FALSE );
SendMessageTimeoutA( hwnd, WM_CHAR, dbch[1], 0, SMTO_NORMAL, 0, &res );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
SendMessageA( hwnd, WM_CHAR, dbch[1], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
/* dbcs WM_CHAR */
flush_sequence();
SendMessageA( hwnd2, WM_CHAR, (dbch[1] << 8) | dbch[0], 0 );
ok_sequence( wmCharSeq, "Unicode WM_CHAR", FALSE );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
/* other char messages are not magic */
PostMessageA( hwnd, WM_SYSCHAR, dbch[0], 0 );
ok( PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "no message\n" );
ok( msg.message == WM_SYSCHAR, "unexpected message %x\n", msg.message );
ok( msg.wParam == bad_wch, "bad wparam %lx/%x\n", msg.wParam, bad_wch );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
PostMessageA( hwnd, WM_DEADCHAR, dbch[0], 0 );
ok( PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "no message\n" );
ok( msg.message == WM_DEADCHAR, "unexpected message %x\n", msg.message );
ok( msg.wParam == bad_wch, "bad wparam %lx/%x\n", msg.wParam, bad_wch );
ok( !PeekMessageW( &msg, hwnd, 0, 0, PM_REMOVE ), "got message %x\n", msg.message );
DestroyWindow(hwnd);
}
START_TEST(msg)
{
BOOL ret;
@ -9344,6 +9554,7 @@ START_TEST(msg)
test_dialog_messages();
test_nullCallback();
test_SetForegroundWindow();
test_dbcs_wm_char();
UnhookWindowsHookEx(hCBT_hook);
if (pUnhookWinEvent)