mirror of
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699 lines
25 KiB
C
Executable file
699 lines
25 KiB
C
Executable file
/*
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* Unit test suite for clipboard functions.
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*
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* Copyright 2002 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "wine/test.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "wingdi.h"
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#include "winuser.h"
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#define WM_CLIPBOARDUPDATE 0x031D
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static BOOL (WINAPI *pAddClipboardFormatListener)(HWND hwnd);
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static DWORD (WINAPI *pGetClipboardSequenceNumber)(void);
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static int thread_from_line;
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static DWORD WINAPI open_clipboard_thread(LPVOID arg)
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{
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HWND hWnd = arg;
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ok(OpenClipboard(hWnd), "%u: OpenClipboard failed\n", thread_from_line);
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return 0;
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}
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static DWORD WINAPI empty_clipboard_thread(LPVOID arg)
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{
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SetLastError( 0xdeadbeef );
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ok(!EmptyClipboard(), "%u: EmptyClipboard succeeded\n", thread_from_line );
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ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n",
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thread_from_line, GetLastError());
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return 0;
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}
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static DWORD WINAPI open_and_empty_clipboard_thread(LPVOID arg)
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{
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HWND hWnd = arg;
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ok(OpenClipboard(hWnd), "%u: OpenClipboard failed\n", thread_from_line);
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ok(EmptyClipboard(), "%u: EmptyClipboard failed\n", thread_from_line );
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return 0;
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}
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static DWORD WINAPI set_clipboard_data_thread(LPVOID arg)
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{
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HWND hwnd = arg;
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HANDLE ret;
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SetLastError( 0xdeadbeef );
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if (GetClipboardOwner() == hwnd)
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{
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SetClipboardData( CF_WAVE, 0 );
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todo_wine ok( IsClipboardFormatAvailable( CF_WAVE ), "%u: SetClipboardData failed\n", thread_from_line );
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ret = SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 ));
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ok( ret != 0, "%u: SetClipboardData failed err %u\n", thread_from_line, GetLastError() );
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}
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else
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{
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SetClipboardData( CF_WAVE, 0 );
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todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n",
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thread_from_line, GetLastError());
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ok( !IsClipboardFormatAvailable( CF_WAVE ), "%u: SetClipboardData succeeded\n", thread_from_line );
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ret = SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 ));
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todo_wine ok( !ret, "%u: SetClipboardData succeeded\n", thread_from_line );
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todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n",
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thread_from_line, GetLastError());
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}
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return 0;
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}
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static void run_thread( LPTHREAD_START_ROUTINE func, void *arg, int line )
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{
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DWORD ret;
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HANDLE thread;
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thread_from_line = line;
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thread = CreateThread(NULL, 0, func, arg, 0, NULL);
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ok(thread != NULL, "%u: CreateThread failed with error %d\n", line, GetLastError());
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for (;;)
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{
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ret = MsgWaitForMultipleObjectsEx( 1, &thread, 1000, QS_ALLINPUT, 0 );
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if (ret == WAIT_OBJECT_0 + 1)
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{
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MSG msg;
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while (PeekMessageW( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageW( &msg );
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}
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else break;
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}
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ok(ret == WAIT_OBJECT_0, "%u: expected WAIT_OBJECT_0, got %u\n", line, ret);
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CloseHandle(thread);
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}
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static void test_ClipboardOwner(void)
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{
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HWND hWnd1, hWnd2;
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BOOL ret;
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SetLastError(0xdeadbeef);
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ok(!GetClipboardOwner() && GetLastError() == 0xdeadbeef,
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"could not perform clipboard test: clipboard already owned\n");
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hWnd1 = CreateWindowExA(0, "static", NULL, WS_POPUP,
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0, 0, 10, 10, 0, 0, 0, NULL);
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ok(hWnd1 != 0, "CreateWindowExA error %d\n", GetLastError());
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trace("hWnd1 = %p\n", hWnd1);
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hWnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP,
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0, 0, 10, 10, 0, 0, 0, NULL);
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ok(hWnd2 != 0, "CreateWindowExA error %d\n", GetLastError());
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trace("hWnd2 = %p\n", hWnd2);
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SetLastError(0xdeadbeef);
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ok(!CloseClipboard(), "CloseClipboard should fail if clipboard wasn't open\n");
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ok(GetLastError() == ERROR_CLIPBOARD_NOT_OPEN || broken(GetLastError() == 0xdeadbeef), /* wow64 */
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"wrong error %u\n", GetLastError());
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ok(OpenClipboard(0), "OpenClipboard failed\n");
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ok(!GetClipboardOwner(), "clipboard should still be not owned\n");
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ok(!OpenClipboard(hWnd1), "OpenClipboard should fail since clipboard already opened\n");
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ok(OpenClipboard(0), "OpenClipboard again failed\n");
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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ok(OpenClipboard(hWnd1), "OpenClipboard failed\n");
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run_thread( open_clipboard_thread, hWnd1, __LINE__ );
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run_thread( empty_clipboard_thread, 0, __LINE__ );
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run_thread( set_clipboard_data_thread, hWnd1, __LINE__ );
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ok(!CloseClipboard(), "CloseClipboard should fail if clipboard wasn't open\n");
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ok(OpenClipboard(hWnd1), "OpenClipboard failed\n");
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SetLastError(0xdeadbeef);
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ret = OpenClipboard(hWnd2);
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ok(!ret && (GetLastError() == 0xdeadbeef || GetLastError() == ERROR_ACCESS_DENIED),
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"OpenClipboard should fail without setting last error value, or with ERROR_ACCESS_DENIED, got error %d\n", GetLastError());
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SetLastError(0xdeadbeef);
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ok(!GetClipboardOwner() && GetLastError() == 0xdeadbeef, "clipboard should still be not owned\n");
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ret = EmptyClipboard();
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ok( ret, "EmptyClipboard error %d\n", GetLastError());
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ok(GetClipboardOwner() == hWnd1, "clipboard should be owned by %p, not by %p\n", hWnd1, GetClipboardOwner());
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run_thread( empty_clipboard_thread, 0, __LINE__ );
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run_thread( set_clipboard_data_thread, hWnd1, __LINE__ );
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SetLastError(0xdeadbeef);
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ret = OpenClipboard(hWnd2);
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ok(!ret && (GetLastError() == 0xdeadbeef || GetLastError() == ERROR_ACCESS_DENIED),
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"OpenClipboard should fail without setting last error value, or with ERROR_ACCESS_DENIED, got error %d\n", GetLastError());
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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ok(GetClipboardOwner() == hWnd1, "clipboard should still be owned\n");
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/* any window will do, even from a different process */
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ret = OpenClipboard( GetDesktopWindow() );
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ok( ret, "OpenClipboard error %d\n", GetLastError());
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ret = EmptyClipboard();
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ok( ret, "EmptyClipboard error %d\n", GetLastError());
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ok( GetClipboardOwner() == GetDesktopWindow(), "wrong owner %p/%p\n",
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GetClipboardOwner(), GetDesktopWindow() );
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run_thread( set_clipboard_data_thread, GetDesktopWindow(), __LINE__ );
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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ret = OpenClipboard( hWnd1 );
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ok( ret, "OpenClipboard error %d\n", GetLastError());
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ret = EmptyClipboard();
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ok( ret, "EmptyClipboard error %d\n", GetLastError());
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ok( GetClipboardOwner() == hWnd1, "wrong owner %p/%p\n", GetClipboardOwner(), hWnd1 );
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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ret = DestroyWindow(hWnd1);
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ok( ret, "DestroyWindow error %d\n", GetLastError());
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ret = DestroyWindow(hWnd2);
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ok( ret, "DestroyWindow error %d\n", GetLastError());
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SetLastError(0xdeadbeef);
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ok(!GetClipboardOwner() && GetLastError() == 0xdeadbeef, "clipboard should not be owned\n");
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ret = OpenClipboard( 0 );
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ok( ret, "OpenClipboard error %d\n", GetLastError());
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run_thread( set_clipboard_data_thread, 0, __LINE__ );
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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run_thread( open_and_empty_clipboard_thread, 0, __LINE__ );
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ret = OpenClipboard( 0 );
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ok( ret, "OpenClipboard error %d\n", GetLastError());
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run_thread( set_clipboard_data_thread, 0, __LINE__ );
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ret = EmptyClipboard();
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ok( ret, "EmptyClipboard error %d\n", GetLastError());
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ret = CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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SetLastError( 0xdeadbeef );
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todo_wine ok( !SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 )),
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"SetClipboardData succeeded\n" );
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todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError() );
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todo_wine ok( !IsClipboardFormatAvailable( CF_WAVE ), "SetClipboardData succeeded\n" );
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}
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static void test_RegisterClipboardFormatA(void)
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{
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ATOM atom_id;
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UINT format_id, format_id2;
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char buf[256];
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int len;
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BOOL ret;
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HANDLE handle;
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format_id = RegisterClipboardFormatA("my_cool_clipboard_format");
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ok(format_id > 0xc000 && format_id < 0xffff, "invalid clipboard format id %04x\n", format_id);
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format_id2 = RegisterClipboardFormatA("MY_COOL_CLIPBOARD_FORMAT");
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ok(format_id2 == format_id, "invalid clipboard format id %04x\n", format_id2);
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len = GetClipboardFormatNameA(format_id, buf, 256);
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ok(len == lstrlenA("my_cool_clipboard_format"), "wrong format name length %d\n", len);
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ok(!lstrcmpA(buf, "my_cool_clipboard_format"), "wrong format name \"%s\"\n", buf);
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lstrcpyA(buf, "foo");
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SetLastError(0xdeadbeef);
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len = GetAtomNameA((ATOM)format_id, buf, 256);
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ok(len == 0, "GetAtomNameA should fail\n");
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ok(GetLastError() == ERROR_INVALID_HANDLE, "err %d\n", GetLastError());
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todo_wine
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{
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lstrcpyA(buf, "foo");
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SetLastError(0xdeadbeef);
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len = GlobalGetAtomNameA((ATOM)format_id, buf, 256);
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ok(len == 0, "GlobalGetAtomNameA should fail\n");
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ok(GetLastError() == ERROR_INVALID_HANDLE, "err %d\n", GetLastError());
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}
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SetLastError(0xdeadbeef);
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atom_id = FindAtomA("my_cool_clipboard_format");
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ok(atom_id == 0, "FindAtomA should fail\n");
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ok(GetLastError() == ERROR_FILE_NOT_FOUND, "err %d\n", GetLastError());
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if (0)
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{
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/* this relies on the clipboard and global atom table being different */
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SetLastError(0xdeadbeef);
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atom_id = GlobalFindAtomA("my_cool_clipboard_format");
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ok(atom_id == 0, "GlobalFindAtomA should fail\n");
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ok(GetLastError() == ERROR_FILE_NOT_FOUND, "err %d\n", GetLastError());
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}
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for (format_id = 0; format_id < 0xffff; format_id++)
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{
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SetLastError(0xdeadbeef);
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len = GetClipboardFormatNameA(format_id, buf, 256);
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if (format_id < 0xc000)
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ok(!len, "GetClipboardFormatNameA should fail, but it returned %d (%s)\n", len, buf);
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else if (len && winetest_debug > 1)
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trace("%04x: %s\n", format_id, len ? buf : "");
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}
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ret = OpenClipboard(0);
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ok( ret, "OpenClipboard error %d\n", GetLastError());
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/* try some invalid/unregistered formats */
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SetLastError( 0xdeadbeef );
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handle = SetClipboardData( 0, GlobalAlloc( GMEM_DDESHARE | GMEM_MOVEABLE, 1 ));
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ok( !handle, "SetClipboardData succeeded\n" );
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ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError());
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handle = SetClipboardData( 0x1234, GlobalAlloc( GMEM_DDESHARE | GMEM_MOVEABLE, 1 ));
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ok( handle != 0, "SetClipboardData failed err %d\n", GetLastError());
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handle = SetClipboardData( 0x123456, GlobalAlloc( GMEM_DDESHARE | GMEM_MOVEABLE, 1 ));
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ok( handle != 0, "SetClipboardData failed err %d\n", GetLastError());
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handle = SetClipboardData( 0xffff8765, GlobalAlloc( GMEM_DDESHARE | GMEM_MOVEABLE, 1 ));
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ok( handle != 0, "SetClipboardData failed err %d\n", GetLastError());
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ok( IsClipboardFormatAvailable( 0x1234 ), "format missing\n" );
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ok( IsClipboardFormatAvailable( 0x123456 ), "format missing\n" );
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ok( IsClipboardFormatAvailable( 0xffff8765 ), "format missing\n" );
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ok( !IsClipboardFormatAvailable( 0 ), "format available\n" );
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ok( !IsClipboardFormatAvailable( 0x3456 ), "format available\n" );
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ok( !IsClipboardFormatAvailable( 0x8765 ), "format available\n" );
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trace("# of formats available: %d\n", CountClipboardFormats());
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format_id = 0;
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while ((format_id = EnumClipboardFormats(format_id)))
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{
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ok(IsClipboardFormatAvailable(format_id), "format %04x was listed as available\n", format_id);
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len = GetClipboardFormatNameA(format_id, buf, 256);
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trace("%04x: %s\n", format_id, len ? buf : "");
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}
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ret = EmptyClipboard();
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ok( ret, "EmptyClipboard error %d\n", GetLastError());
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ret =CloseClipboard();
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ok( ret, "CloseClipboard error %d\n", GetLastError());
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if (CountClipboardFormats())
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{
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SetLastError(0xdeadbeef);
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ok(!EnumClipboardFormats(0), "EnumClipboardFormats should fail if clipboard wasn't open\n");
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ok(GetLastError() == ERROR_CLIPBOARD_NOT_OPEN,
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"Last error should be set to ERROR_CLIPBOARD_NOT_OPEN, not %d\n", GetLastError());
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}
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SetLastError(0xdeadbeef);
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ok(!EmptyClipboard(), "EmptyClipboard should fail if clipboard wasn't open\n");
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ok(GetLastError() == ERROR_CLIPBOARD_NOT_OPEN || broken(GetLastError() == 0xdeadbeef), /* wow64 */
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"Wrong error %u\n", GetLastError());
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format_id = RegisterClipboardFormatA("#1234");
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ok(format_id == 1234, "invalid clipboard format id %04x\n", format_id);
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}
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static HGLOBAL create_text(void)
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{
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HGLOBAL h = GlobalAlloc(GMEM_DDESHARE|GMEM_MOVEABLE, 5);
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char *p = GlobalLock(h);
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strcpy(p, "test");
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GlobalUnlock(h);
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return h;
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}
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static HENHMETAFILE create_emf(void)
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{
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const RECT rect = {0, 0, 100, 100};
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HDC hdc = CreateEnhMetaFileA(NULL, NULL, &rect, "HENHMETAFILE Ole Clipboard Test\0Test\0\0");
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ExtTextOutA(hdc, 0, 0, ETO_OPAQUE, &rect, "Test String", strlen("Test String"), NULL);
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return CloseEnhMetaFile(hdc);
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}
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static void test_synthesized(void)
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{
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HGLOBAL h, htext;
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HENHMETAFILE emf;
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BOOL r;
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UINT cf;
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HANDLE data;
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htext = create_text();
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emf = create_emf();
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r = OpenClipboard(NULL);
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ok(r, "gle %d\n", GetLastError());
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r = EmptyClipboard();
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ok(r, "gle %d\n", GetLastError());
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h = SetClipboardData(CF_TEXT, htext);
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ok(h == htext, "got %p\n", h);
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h = SetClipboardData(CF_ENHMETAFILE, emf);
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ok(h == emf, "got %p\n", h);
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r = CloseClipboard();
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ok(r, "gle %d\n", GetLastError());
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r = OpenClipboard(NULL);
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ok(r, "gle %d\n", GetLastError());
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cf = EnumClipboardFormats(0);
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ok(cf == CF_TEXT, "cf %08x\n", cf);
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data = GetClipboardData(cf);
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ok(data != NULL, "couldn't get data, cf %08x\n", cf);
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cf = EnumClipboardFormats(cf);
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ok(cf == CF_ENHMETAFILE, "cf %08x\n", cf);
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data = GetClipboardData(cf);
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ok(data != NULL, "couldn't get data, cf %08x\n", cf);
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cf = EnumClipboardFormats(cf);
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todo_wine ok(cf == CF_LOCALE, "cf %08x\n", cf);
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if(cf == CF_LOCALE)
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cf = EnumClipboardFormats(cf);
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ok(cf == CF_OEMTEXT, "cf %08x\n", cf);
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data = GetClipboardData(cf);
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ok(data != NULL, "couldn't get data, cf %08x\n", cf);
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cf = EnumClipboardFormats(cf);
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ok(cf == CF_UNICODETEXT, "cf %08x\n", cf);
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cf = EnumClipboardFormats(cf);
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ok(cf == CF_METAFILEPICT, "cf %08x\n", cf);
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data = GetClipboardData(cf);
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todo_wine ok(data != NULL, "couldn't get data, cf %08x\n", cf);
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cf = EnumClipboardFormats(cf);
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ok(cf == 0, "cf %08x\n", cf);
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r = EmptyClipboard();
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ok(r, "gle %d\n", GetLastError());
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r = CloseClipboard();
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ok(r, "gle %d\n", GetLastError());
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}
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static CRITICAL_SECTION clipboard_cs;
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static HWND next_wnd;
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static LRESULT CALLBACK clipboard_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
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{
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static UINT wm_drawclipboard;
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static UINT wm_clipboardupdate;
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static UINT wm_destroyclipboard;
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LRESULT ret;
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switch(msg) {
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case WM_DRAWCLIPBOARD:
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EnterCriticalSection(&clipboard_cs);
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wm_drawclipboard++;
|
|
LeaveCriticalSection(&clipboard_cs);
|
|
break;
|
|
case WM_CHANGECBCHAIN:
|
|
if (next_wnd == (HWND)wp)
|
|
next_wnd = (HWND)lp;
|
|
else if (next_wnd)
|
|
SendMessageA(next_wnd, msg, wp, lp);
|
|
break;
|
|
case WM_DESTROYCLIPBOARD:
|
|
wm_destroyclipboard++;
|
|
ok( GetClipboardOwner() == hwnd, "WM_DESTROYCLIPBOARD owner %p\n", GetClipboardOwner() );
|
|
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;
|
|
case WM_USER+3:
|
|
ret = wm_destroyclipboard;
|
|
wm_destroyclipboard = 0;
|
|
return ret;
|
|
}
|
|
|
|
return DefWindowProcA(hwnd, msg, wp, lp);
|
|
}
|
|
|
|
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();
|
|
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" );
|
|
count = SendMessageA( win, WM_USER+3, 0, 0 );
|
|
ok( !count, "WM_DESTROYCLIPBOARD received\n" );
|
|
|
|
r = EmptyClipboard();
|
|
ok(r, "EmptyClipboard failed: %d\n", GetLastError());
|
|
/* sequence changes again, even though it was already empty */
|
|
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 received\n" );
|
|
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 not 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 = OpenClipboard(0);
|
|
ok(r, "OpenClipboard failed: %d\n", GetLastError());
|
|
r = EmptyClipboard();
|
|
ok(r, "EmptyClipboard failed: %d\n", GetLastError());
|
|
r = CloseClipboard();
|
|
ok(r, "CloseClipboard failed: %d\n", GetLastError());
|
|
|
|
r = PostMessageA(win, WM_USER, 0, 0);
|
|
ok(r, "PostMessage failed: %d\n", GetLastError());
|
|
return 0;
|
|
}
|
|
|
|
static void test_messages(void)
|
|
{
|
|
WNDCLASSA cls;
|
|
HWND win;
|
|
MSG msg;
|
|
HANDLE thread;
|
|
DWORD tid;
|
|
|
|
InitializeCriticalSection(&clipboard_cs);
|
|
|
|
memset(&cls, 0, sizeof(cls));
|
|
cls.lpfnWndProc = clipboard_wnd_proc;
|
|
cls.hInstance = GetModuleHandleA(NULL);
|
|
cls.lpszClassName = "clipboard_test";
|
|
RegisterClassA(&cls);
|
|
|
|
win = CreateWindowA("clipboard_test", NULL, 0, 0, 0, 0, 0, NULL, 0, NULL, 0);
|
|
ok(win != NULL, "CreateWindow failed: %d\n", GetLastError());
|
|
|
|
thread = CreateThread(NULL, 0, clipboard_thread, (void*)win, 0, &tid);
|
|
ok(thread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
|
|
while(GetMessageA(&msg, NULL, 0, 0)) {
|
|
TranslateMessage(&msg);
|
|
DispatchMessageA(&msg);
|
|
}
|
|
|
|
ok(WaitForSingleObject(thread, INFINITE) == WAIT_OBJECT_0, "WaitForSingleObject failed\n");
|
|
CloseHandle(thread);
|
|
|
|
UnregisterClassA("clipboard_test", GetModuleHandleA(NULL));
|
|
DeleteCriticalSection(&clipboard_cs);
|
|
}
|
|
|
|
START_TEST(clipboard)
|
|
{
|
|
HMODULE mod = GetModuleHandleA( "user32" );
|
|
|
|
pAddClipboardFormatListener = (void *)GetProcAddress( mod, "AddClipboardFormatListener" );
|
|
pGetClipboardSequenceNumber = (void *)GetProcAddress( mod, "GetClipboardSequenceNumber" );
|
|
|
|
test_RegisterClipboardFormatA();
|
|
test_ClipboardOwner();
|
|
test_synthesized();
|
|
test_messages();
|
|
}
|