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Commit 57e2b75c authored by Alexandre Julliard's avatar Alexandre Julliard
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user32/tests: Add some tests for inter-process clipboard viewer notifications.

Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 29fdc487
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Showing with 142 additions and 2 deletions
dlls/user32/tests/clipboard.c
View file @ 57e2b75c
......@@ -113,6 +113,22 @@ static void set_clipboard_data_process( int arg )
}
}
static void grab_clipboard_process( int arg )
{
BOOL ret;
SetLastError( 0xdeadbeef );
ret = OpenClipboard( 0 );
ok( ret, "OpenClipboard failed\n" );
ret = EmptyClipboard();
ok( ret, "EmptyClipboard failed\n" );
if (arg)
{
HANDLE ret = SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 ));
ok( ret != 0, "process %u: SetClipboardData failed err %u\n", arg, GetLastError() );
}
}
static void run_thread( LPTHREAD_START_ROUTINE func, void *arg, int line )
{
DWORD ret;
......@@ -733,11 +749,10 @@ static DWORD WINAPI clipboard_thread(void *param)
ok( !count, "WM_DRAWCLIPBOARD received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
ok( !count, "WM_CLIPBOARDUPDATE received\n" );
formats = CountClipboardFormats();
count = SendMessageA( win, WM_USER+3, 0, 0 );
ok( !count, "WM_DESTROYCLIPBOARD received\n" );
formats = CountClipboardFormats();
r = OpenClipboard(0);
ok(r, "OpenClipboard failed: %d\n", GetLastError());
r = EmptyClipboard();
......@@ -745,11 +760,131 @@ static DWORD WINAPI clipboard_thread(void *param)
r = CloseClipboard();
ok(r, "CloseClipboard failed: %d\n", GetLastError());
count = SendMessageA( win, WM_USER+1, 0, 0 );
ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
count = SendMessageA( win, WM_USER+3, 0, 0 );
ok( count, "WM_DESTROYCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+4, 0, 0 );
ok( count == formats, "wrong format count %u on WM_DESTROYCLIPBOARD\n", count );
r = OpenClipboard(win);
ok(r, "OpenClipboard failed: %d\n", GetLastError());
SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_FIXED, 1 ));
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
ok( (int)(seq - old_seq) > 0, "sequence unchanged\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+2, 0, 0 );
ok( !count, "WM_CLIPBOARDUPDATE received\n" );
count = SendMessageA( win, WM_USER+3, 0, 0 );
ok( !count, "WM_DESTROYCLIPBOARD received\n" );
EnterCriticalSection(&clipboard_cs);
r = CloseClipboard();
ok(r, "CloseClipboard failed: %d\n", GetLastError());
LeaveCriticalSection(&clipboard_cs);
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
todo_wine ok( seq == old_seq, "sequence changed\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
run_process( "grab_clipboard 0" );
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
ok( (int)(seq - old_seq) > 0, "sequence unchanged\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
r = OpenClipboard(0);
ok(r, "OpenClipboard failed: %d\n", GetLastError());
SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_FIXED, 1 ));
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
todo_wine ok( (int)(seq - old_seq) > 0, "sequence unchanged\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
ok( !count, "WM_DRAWCLIPBOARD received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
ok( !count, "WM_CLIPBOARDUPDATE received\n" );
EnterCriticalSection(&clipboard_cs);
r = CloseClipboard();
ok(r, "CloseClipboard failed: %d\n", GetLastError());
LeaveCriticalSection(&clipboard_cs);
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
todo_wine ok( seq == old_seq, "sequence changed\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
run_process( "grab_clipboard 1" );
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
ok( (int)(seq - old_seq) > 0, "sequence unchanged\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
r = OpenClipboard(0);
ok(r, "OpenClipboard failed: %d\n", GetLastError());
SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_FIXED, 1 ));
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
todo_wine ok( (int)(seq - old_seq) > 0, "sequence unchanged\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
ok( !count, "WM_DRAWCLIPBOARD received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
ok( !count, "WM_CLIPBOARDUPDATE received\n" );
EnterCriticalSection(&clipboard_cs);
r = CloseClipboard();
ok(r, "CloseClipboard failed: %d\n", GetLastError());
LeaveCriticalSection(&clipboard_cs);
if (pGetClipboardSequenceNumber)
{
seq = pGetClipboardSequenceNumber();
todo_wine ok( seq == old_seq, "sequence changed\n" );
old_seq = seq;
}
count = SendMessageA( win, WM_USER+1, 0, 0 );
todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
count = SendMessageA( win, WM_USER+2, 0, 0 );
todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
r = PostMessageA(win, WM_USER, 0, 0);
ok(r, "PostMessage failed: %d\n", GetLastError());
return 0;
......@@ -1110,6 +1245,11 @@ START_TEST(clipboard)
set_clipboard_data_process( atoi( argv[3] ));
return;
}
if (argc == 4 && !strcmp( argv[2], "grab_clipboard" ))
{
grab_clipboard_process( atoi( argv[3] ));
return;
}
if (argc == 4 && !strcmp( argv[2], "handles" ))
{
test_handles_process( argv[3] );
......
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