Module: wine Branch: master Commit: 9ce9ba30ead7560065c3179796eea81066b3b346 URL: http://source.winehq.org/git/wine.git/?a=commit;h=9ce9ba30ead7560065c3179796...
Author: Alexandre Julliard julliard@winehq.org Date: Thu Jun 4 20:13:53 2015 +0900
user32/tests: Add tests for clipboard sequence number and notifications.
---
dlls/user32/tests/clipboard.c | 183 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 183 insertions(+)
diff --git a/dlls/user32/tests/clipboard.c b/dlls/user32/tests/clipboard.c index 2a0d6e2..e3ca808 100644 --- a/dlls/user32/tests/clipboard.c +++ b/dlls/user32/tests/clipboard.c @@ -24,6 +24,9 @@ #include "wingdi.h" #include "winuser.h"
+static BOOL (WINAPI *pAddClipboardFormatListener)(HWND hwnd); +static DWORD (WINAPI *pGetClipboardSequenceNumber)(void); + static DWORD WINAPI open_clipboard_thread(LPVOID arg) { HWND hWnd = arg; @@ -278,9 +281,14 @@ static CRITICAL_SECTION clipboard_cs; static HWND next_wnd; static LRESULT CALLBACK clipboard_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp) { + static UINT wm_drawclipboard; + static UINT wm_clipboardupdate; + LRESULT ret; + switch(msg) { case WM_DRAWCLIPBOARD: EnterCriticalSection(&clipboard_cs); + wm_drawclipboard++; LeaveCriticalSection(&clipboard_cs); break; case WM_CHANGECBCHAIN: @@ -289,10 +297,21 @@ static LRESULT CALLBACK clipboard_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARA else if (next_wnd) SendMessageA(next_wnd, msg, wp, lp); break; + case WM_CLIPBOARDUPDATE: + wm_clipboardupdate++; + break; case WM_USER: ChangeClipboardChain(hwnd, next_wnd); PostQuitMessage(0); break; + case WM_USER+1: + ret = wm_drawclipboard; + wm_drawclipboard = 0; + return ret; + case WM_USER+2: + ret = wm_clipboardupdate; + wm_clipboardupdate = 0; + return ret; }
return DefWindowProcA(hwnd, msg, wp, lp); @@ -302,24 +321,183 @@ static DWORD WINAPI clipboard_thread(void *param) { HWND win = param; BOOL r; + HANDLE handle; + UINT count, old_seq = 0, seq; + + if (pGetClipboardSequenceNumber) old_seq = pGetClipboardSequenceNumber();
EnterCriticalSection(&clipboard_cs); SetLastError(0xdeadbeef); next_wnd = SetClipboardViewer(win); ok(GetLastError() == 0xdeadbeef, "GetLastError = %d\n", GetLastError()); LeaveCriticalSection(&clipboard_cs); + if (pAddClipboardFormatListener) + { + r = pAddClipboardFormatListener(win); + ok( r, "AddClipboardFormatListener failed err %d\n", GetLastError()); + } + + if (pGetClipboardSequenceNumber) + { + seq = pGetClipboardSequenceNumber(); + ok( seq == old_seq, "sequence changed\n" ); + } + 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" );
r = OpenClipboard(win); ok(r, "OpenClipboard failed: %d\n", GetLastError());
+ if (pGetClipboardSequenceNumber) + { + seq = pGetClipboardSequenceNumber(); + ok( seq == old_seq, "sequence changed\n" ); + } + 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" ); + r = EmptyClipboard(); ok(r, "EmptyClipboard failed: %d\n", GetLastError());
+ 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" ); + + r = EmptyClipboard(); + ok(r, "EmptyClipboard failed: %d\n", GetLastError()); + /* sequence changes again, even though it was already empty */ + 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" ); + + handle = SetClipboardData( CF_TEXT, create_text() ); + ok(handle != 0, "SetClipboardData failed: %d\n", GetLastError()); + + 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" ); + + SetClipboardData( CF_UNICODETEXT, 0 ); + + 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" ); + + SetClipboardData( CF_UNICODETEXT, 0 ); /* same data again */ + + 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(); + ok( (int)(seq - old_seq) > 0, "sequence unchanged\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" ); + + r = OpenClipboard(win); + ok(r, "OpenClipboard failed: %d\n", GetLastError()); + + if (pGetClipboardSequenceNumber) + { + seq = pGetClipboardSequenceNumber(); + ok( seq == old_seq, "sequence changed\n" ); + } + 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" ); + + SetClipboardData( CF_WAVE, 0 ); + 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" ); + + r = CloseClipboard(); + ok(r, "CloseClipboard failed: %d\n", GetLastError()); + if (pGetClipboardSequenceNumber) + { + /* no synthesized format, so CloseClipboard doesn't change the sequence */ + 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" ); + + r = OpenClipboard(win); + ok(r, "OpenClipboard failed: %d\n", GetLastError()); + r = CloseClipboard(); + ok(r, "CloseClipboard failed: %d\n", GetLastError()); + /* nothing changed */ + if (pGetClipboardSequenceNumber) + { + seq = pGetClipboardSequenceNumber(); + ok( seq == old_seq, "sequence changed\n" ); + } + 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" ); + r = PostMessageA(win, WM_USER, 0, 0); ok(r, "PostMessage failed: %d\n", GetLastError()); return 0; @@ -361,6 +539,11 @@ static void test_messages(void)
START_TEST(clipboard) { + HMODULE mod = GetModuleHandleA( "user32" ); + + pAddClipboardFormatListener = (void *)GetProcAddress( mod, "AddClipboardFormatListener" ); + pGetClipboardSequenceNumber = (void *)GetProcAddress( mod, "GetClipboardSequenceNumber" ); + test_RegisterClipboardFormatA(); test_ClipboardOwner(); test_synthesized();