Alexandre Julliard : user32/tests: Add tests for SetClipboardData from a different thread.
Module: wine Branch: master Commit: cce57e9e3ee7b9caa29c5f7697d540759be3c20f URL: http://source.winehq.org/git/wine.git/?a=commit;h=cce57e9e3ee7b9caa29c5f7697... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Jun 10 18:37:34 2015 +0900 user32/tests: Add tests for SetClipboardData from a different thread. --- dlls/user32/tests/clipboard.c | 132 +++++++++++++++++++++++++++++++++++------- 1 file changed, 112 insertions(+), 20 deletions(-) diff --git a/dlls/user32/tests/clipboard.c b/dlls/user32/tests/clipboard.c index b9add86..be6c9bf 100644 --- a/dlls/user32/tests/clipboard.c +++ b/dlls/user32/tests/clipboard.c @@ -27,26 +27,84 @@ static BOOL (WINAPI *pAddClipboardFormatListener)(HWND hwnd); static DWORD (WINAPI *pGetClipboardSequenceNumber)(void); +static int thread_from_line; + static DWORD WINAPI open_clipboard_thread(LPVOID arg) { HWND hWnd = arg; - ok(OpenClipboard(hWnd), "OpenClipboard failed\n"); + ok(OpenClipboard(hWnd), "%u: OpenClipboard failed\n", thread_from_line); return 0; } static DWORD WINAPI empty_clipboard_thread(LPVOID arg) { SetLastError( 0xdeadbeef ); - ok(!EmptyClipboard(), "EmptyClipboard succeeded\n" ); - ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError()); + ok(!EmptyClipboard(), "%u: EmptyClipboard succeeded\n", thread_from_line ); + ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n", + thread_from_line, GetLastError()); return 0; } -static void test_ClipboardOwner(void) +static DWORD WINAPI open_and_empty_clipboard_thread(LPVOID arg) +{ + HWND hWnd = arg; + ok(OpenClipboard(hWnd), "%u: OpenClipboard failed\n", thread_from_line); + ok(EmptyClipboard(), "%u: EmptyClipboard failed\n", thread_from_line ); + return 0; +} + +static DWORD WINAPI set_clipboard_data_thread(LPVOID arg) +{ + HWND hwnd = arg; + HANDLE ret; + + SetLastError( 0xdeadbeef ); + if (GetClipboardOwner() == hwnd) + { + SetClipboardData( CF_WAVE, 0 ); + todo_wine ok( IsClipboardFormatAvailable( CF_WAVE ), "%u: SetClipboardData failed\n", thread_from_line ); + ret = SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 )); + ok( ret != 0, "%u: SetClipboardData failed err %u\n", thread_from_line, GetLastError() ); + } + else + { + SetClipboardData( CF_WAVE, 0 ); + todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n", + thread_from_line, GetLastError()); + ok( !IsClipboardFormatAvailable( CF_WAVE ), "%u: SetClipboardData succeeded\n", thread_from_line ); + ret = SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 )); + todo_wine ok( !ret, "%u: SetClipboardData succeeded\n", thread_from_line ); + todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "%u: wrong error %u\n", + thread_from_line, GetLastError()); + } + return 0; +} + +static void run_thread( LPTHREAD_START_ROUTINE func, void *arg, int line ) { + DWORD ret; HANDLE thread; + + thread_from_line = line; + thread = CreateThread(NULL, 0, func, arg, 0, NULL); + ok(thread != NULL, "%u: CreateThread failed with error %d\n", line, GetLastError()); + for (;;) + { + ret = MsgWaitForMultipleObjectsEx( 1, &thread, 1000, QS_ALLINPUT, 0 ); + if (ret == WAIT_OBJECT_0 + 1) + { + MSG msg; + while (PeekMessageW( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageW( &msg ); + } + else break; + } + ok(ret == WAIT_OBJECT_0, "%u: expected WAIT_OBJECT_0, got %u\n", line, ret); + CloseHandle(thread); +} + +static void test_ClipboardOwner(void) +{ HWND hWnd1, hWnd2; - DWORD dwret; BOOL ret; SetLastError(0xdeadbeef); @@ -76,16 +134,9 @@ static void test_ClipboardOwner(void) ok( ret, "CloseClipboard error %d\n", GetLastError()); ok(OpenClipboard(hWnd1), "OpenClipboard failed\n"); - thread = CreateThread(NULL, 0, open_clipboard_thread, hWnd1, 0, NULL); - ok(thread != NULL, "CreateThread failed with error %d\n", GetLastError()); - dwret = WaitForSingleObject(thread, 1000); - ok(dwret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %u\n", dwret); - CloseHandle(thread); - thread = CreateThread(NULL, 0, empty_clipboard_thread, 0, 0, NULL); - ok(thread != NULL, "CreateThread failed with error %d\n", GetLastError()); - dwret = WaitForSingleObject(thread, 1000); - ok(dwret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %u\n", dwret); - CloseHandle(thread); + run_thread( open_clipboard_thread, hWnd1, __LINE__ ); + run_thread( empty_clipboard_thread, 0, __LINE__ ); + run_thread( set_clipboard_data_thread, hWnd1, __LINE__ ); ok(!CloseClipboard(), "CloseClipboard should fail if clipboard wasn't open\n"); ok(OpenClipboard(hWnd1), "OpenClipboard failed\n"); @@ -99,6 +150,8 @@ static void test_ClipboardOwner(void) ret = EmptyClipboard(); ok( ret, "EmptyClipboard error %d\n", GetLastError()); ok(GetClipboardOwner() == hWnd1, "clipboard should be owned by %p, not by %p\n", hWnd1, GetClipboardOwner()); + run_thread( empty_clipboard_thread, 0, __LINE__ ); + run_thread( set_clipboard_data_thread, hWnd1, __LINE__ ); SetLastError(0xdeadbeef); ret = OpenClipboard(hWnd2); @@ -109,12 +162,54 @@ static void test_ClipboardOwner(void) ok( ret, "CloseClipboard error %d\n", GetLastError()); ok(GetClipboardOwner() == hWnd1, "clipboard should still be owned\n"); + /* any window will do, even from a different process */ + ret = OpenClipboard( GetDesktopWindow() ); + ok( ret, "OpenClipboard error %d\n", GetLastError()); + ret = EmptyClipboard(); + ok( ret, "EmptyClipboard error %d\n", GetLastError()); + ok( GetClipboardOwner() == GetDesktopWindow(), "wrong owner %p/%p\n", + GetClipboardOwner(), GetDesktopWindow() ); + run_thread( set_clipboard_data_thread, GetDesktopWindow(), __LINE__ ); + ret = CloseClipboard(); + ok( ret, "CloseClipboard error %d\n", GetLastError()); + + ret = OpenClipboard( hWnd1 ); + ok( ret, "OpenClipboard error %d\n", GetLastError()); + ret = EmptyClipboard(); + ok( ret, "EmptyClipboard error %d\n", GetLastError()); + ok( GetClipboardOwner() == hWnd1, "wrong owner %p/%p\n", GetClipboardOwner(), hWnd1 ); + ret = CloseClipboard(); + ok( ret, "CloseClipboard error %d\n", GetLastError()); + ret = DestroyWindow(hWnd1); ok( ret, "DestroyWindow error %d\n", GetLastError()); ret = DestroyWindow(hWnd2); ok( ret, "DestroyWindow error %d\n", GetLastError()); SetLastError(0xdeadbeef); ok(!GetClipboardOwner() && GetLastError() == 0xdeadbeef, "clipboard should not be owned\n"); + + ret = OpenClipboard( 0 ); + ok( ret, "OpenClipboard error %d\n", GetLastError()); + run_thread( set_clipboard_data_thread, 0, __LINE__ ); + ret = CloseClipboard(); + ok( ret, "CloseClipboard error %d\n", GetLastError()); + + run_thread( open_and_empty_clipboard_thread, 0, __LINE__ ); + + ret = OpenClipboard( 0 ); + ok( ret, "OpenClipboard error %d\n", GetLastError()); + run_thread( set_clipboard_data_thread, 0, __LINE__ ); + ret = EmptyClipboard(); + ok( ret, "EmptyClipboard error %d\n", GetLastError()); + ret = CloseClipboard(); + ok( ret, "CloseClipboard error %d\n", GetLastError()); + + SetLastError( 0xdeadbeef ); + todo_wine ok( !SetClipboardData( CF_WAVE, GlobalAlloc( GMEM_DDESHARE | GMEM_ZEROINIT, 100 )), + "SetClipboardData succeeded\n" ); + todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError() ); + todo_wine ok( !IsClipboardFormatAvailable( CF_WAVE ), "SetClipboardData succeeded\n" ); + } static void test_RegisterClipboardFormatA(void) @@ -290,12 +385,9 @@ static void test_synthesized(void) ok(data != NULL, "couldn't get data, cf %08x\n", cf); cf = EnumClipboardFormats(cf); - ok(cf == CF_UNICODETEXT || - broken(cf == CF_METAFILEPICT), /* win9x and winME has no CF_UNICODETEXT */ - "cf %08x\n", cf); + ok(cf == CF_UNICODETEXT, "cf %08x\n", cf); - if(cf == CF_UNICODETEXT) - cf = EnumClipboardFormats(cf); + cf = EnumClipboardFormats(cf); ok(cf == CF_METAFILEPICT, "cf %08x\n", cf); data = GetClipboardData(cf); todo_wine ok(data != NULL, "couldn't get data, cf %08x\n", cf);
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Alexandre Julliard