Module: wine Branch: master Commit: c56ba461a2560c581ff8a792b220e5ae67e82d5e URL: http://source.winehq.org/git/wine.git/?a=commit;h=c56ba461a2560c581ff8a792b2...
Author: Sebastian Lackner sebastian@fds-team.de Date: Tue Nov 18 05:13:27 2014 +0100
user32/tests: Add multi-threaded tests for [Get|Set]WindowText.
---
dlls/user32/tests/win.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+)
diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c index 6922cd0..5ed0a06 100644 --- a/dlls/user32/tests/win.c +++ b/dlls/user32/tests/win.c @@ -5693,13 +5693,47 @@ static void test_ShowWindow(void) ok(!IsWindow(hwnd), "window should not exist\n"); }
+static DWORD CALLBACK gettext_msg_thread( LPVOID arg ) +{ + HWND hwnd = arg; + char buf[32]; + INT buf_len; + + /* test GetWindowTextA */ + num_gettext_msgs = 0; + memset( buf, 0, sizeof(buf) ); + buf_len = GetWindowTextA( hwnd, buf, sizeof(buf) ); + ok( buf_len != 0, "expected a nonempty window text\n" ); + ok( !strcmp(buf, "another_caption"), "got wrong window text '%s'\n", buf ); + ok( num_gettext_msgs == 1, "got %u WM_GETTEXT messages\n", num_gettext_msgs ); + + return 0; +} + +static DWORD CALLBACK settext_msg_thread( LPVOID arg ) +{ + HWND hwnd = arg; + BOOL success; + + /* test SetWindowTextA */ + num_settext_msgs = 0; + success = SetWindowTextA( hwnd, "thread_caption" ); + ok( success, "SetWindowTextA failed\n" ); + ok( num_settext_msgs == 1, "got %u WM_SETTEXT messages\n", num_settext_msgs ); + + return 0; +} + static void test_gettext(void) { + DWORD tid, num_msgs; + HANDLE thread; BOOL success; char buf[32]; INT buf_len; HWND hwnd; LRESULT r; + MSG msg;
hwnd = CreateWindowExA( 0, "MainWindowClass", "caption", WS_POPUP, 0, 0, 0, 0, 0, 0, 0, NULL ); ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() ); @@ -5746,6 +5780,42 @@ static void test_gettext(void) ok( !strcmp(buf, "another_caption"), "got wrong window text '%s'\n", buf ); ok( num_gettext_msgs == 1, "got %u WM_GETTEXT messages\n", num_gettext_msgs );
+ while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE | PM_QS_SENDMESSAGE )) + DispatchMessageA( &msg ); + + /* test interthread GetWindowTextA */ + num_msgs = 0; + thread = CreateThread( NULL, 0, gettext_msg_thread, hwnd, 0, &tid ); + ok(thread != NULL, "CreateThread failed, error %d\n", GetLastError()); + while (MsgWaitForMultipleObjects( 1, &thread, FALSE, INFINITE, QS_SENDMESSAGE ) != WAIT_OBJECT_0) + { + while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE | PM_QS_SENDMESSAGE )) + DispatchMessageA( &msg ); + num_msgs++; + } + CloseHandle( thread ); + ok( num_msgs == 1, "got %u wakeups from MsgWaitForMultipleObjects\n", num_msgs ); + + /* test interthread SetWindowText */ + num_msgs = 0; + thread = CreateThread( NULL, 0, settext_msg_thread, hwnd, 0, &tid ); + ok(thread != NULL, "CreateThread failed, error %d\n", GetLastError()); + while (MsgWaitForMultipleObjects( 1, &thread, FALSE, INFINITE, QS_SENDMESSAGE ) != WAIT_OBJECT_0) + { + while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE | PM_QS_SENDMESSAGE )) + DispatchMessageA( &msg ); + num_msgs++; + } + CloseHandle( thread ); + ok( num_msgs == 1, "got %u wakeups from MsgWaitForMultipleObjects\n", num_msgs ); + + num_gettext_msgs = 0; + memset( buf, 0, sizeof(buf) ); + buf_len = GetWindowTextA( hwnd, buf, sizeof(buf) ); + ok( buf_len != 0, "expected a nonempty window text\n" ); + ok( !strcmp(buf, "thread_caption"), "got wrong window text '%s'\n", buf ); + ok( num_gettext_msgs == 1, "got %u WM_GETTEXT messages\n", num_gettext_msgs ); + /* seems to crash on every modern Windows version */ if (0) {
-
Alexandre Julliard