Qian Hong : user32/tests: Test exception handling for timer callbacks.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Nov 11 11:04:45 CST 2014
Module: wine
Branch: master
Commit: 8a9115d91ea7d421144dd5b2c6f912aedab5293f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=8a9115d91ea7d421144dd5b2c6f912aedab5293f
Author: Qian Hong <qhong at codeweavers.com>
Date: Mon Nov 10 16:28:23 2014 +0800
user32/tests: Test exception handling for timer callbacks.
---
dlls/user32/tests/msg.c | 43 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/dlls/user32/tests/msg.c b/dlls/user32/tests/msg.c
index a55852b..9b7453f 100644
--- a/dlls/user32/tests/msg.c
+++ b/dlls/user32/tests/msg.c
@@ -8448,6 +8448,13 @@ static void CALLBACK callback_count(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWOR
count++;
}
+static DWORD exception;
+static void CALLBACK callback_exception(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
+{
+ count++;
+ RaiseException(exception, 0, 0, NULL);
+}
+
static DWORD WINAPI timer_thread_proc(LPVOID x)
{
struct timer_info *info = x;
@@ -8578,6 +8585,41 @@ static void test_timers_no_wnd(void)
/* Note: SetSystemTimer doesn't support a NULL window, see test_timers */
}
+static void test_timers_exception(DWORD code)
+{
+ UINT_PTR id;
+ MSG msg;
+
+ exception = code;
+ id = SetTimer(NULL, 0, 1000, callback_exception);
+ ok(id != 0, "did not get id from SetTimer.\n");
+
+ memset(&msg, 0, sizeof(msg));
+ msg.message = WM_TIMER;
+ msg.wParam = id;
+ msg.lParam = (LPARAM)callback_exception;
+
+ count = 0;
+ DispatchMessageA(&msg);
+ ok(count == 1, "did not get one count as expected (%i).\n", count);
+
+ KillTimer(NULL, id);
+}
+
+static void test_timers_exceptions(void)
+{
+ test_timers_exception(EXCEPTION_ACCESS_VIOLATION);
+ test_timers_exception(EXCEPTION_DATATYPE_MISALIGNMENT);
+ test_timers_exception(EXCEPTION_BREAKPOINT);
+ test_timers_exception(EXCEPTION_SINGLE_STEP);
+ test_timers_exception(EXCEPTION_ARRAY_BOUNDS_EXCEEDED);
+ test_timers_exception(EXCEPTION_FLT_DENORMAL_OPERAND);
+ test_timers_exception(EXCEPTION_FLT_DIVIDE_BY_ZERO);
+ test_timers_exception(EXCEPTION_FLT_INEXACT_RESULT);
+ test_timers_exception(EXCEPTION_ILLEGAL_INSTRUCTION);
+ test_timers_exception(0xE000BEEF); /* customer exception */
+}
+
/* Various win events with arbitrary parameters */
static const struct message WmWinEventsSeq[] = {
{ EVENT_SYSTEM_SOUND, winevent_hook|wparam|lparam, OBJID_WINDOW, 0 },
@@ -14619,6 +14661,7 @@ START_TEST(msg)
test_accelerators();
test_timers();
test_timers_no_wnd();
+ test_timers_exceptions();
if (hCBT_hook) test_set_hook();
test_DestroyWindow();
test_DispatchMessage();
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