Jeff Smith : user32/tests: Test message broadcast to parented windows.
Alexandre Julliard
julliard at winehq.org
Tue Nov 17 15:04:08 CST 2020
Module: wine
Branch: master
Commit: 81dec8de77a50148ba50ac05a307431bcf365147
URL: https://source.winehq.org/git/wine.git/?a=commit;h=81dec8de77a50148ba50ac05a307431bcf365147
Author: Jeff Smith <whydoubt at gmail.com>
Date: Mon Nov 16 08:45:30 2020 -0600
user32/tests: Test message broadcast to parented windows.
Signed-off-by: Jeff Smith <whydoubt at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/tests/msg.c | 82 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 81 insertions(+), 1 deletion(-)
diff --git a/dlls/user32/tests/msg.c b/dlls/user32/tests/msg.c
index 8aae9405320..f6802fe3bdd 100644
--- a/dlls/user32/tests/msg.c
+++ b/dlls/user32/tests/msg.c
@@ -15976,6 +15976,16 @@ static LRESULT WINAPI broadcast_test_proc(HWND hwnd, UINT message, WPARAM wParam
return CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
}
+static WNDPROC *g_oldproc_sub;
+static WPARAM *g_broadcast_sub_wparam;
+static LRESULT WINAPI broadcast_test_sub_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ int sub_index = GetWindowLongPtrA(hwnd, GWLP_USERDATA);
+
+ g_broadcast_sub_wparam[sub_index] = (wParam == 0xbaadbeef) ? wParam : 0;
+
+ return CallWindowProcA(g_oldproc_sub[sub_index], hwnd, message, wParam, lParam);
+}
static void test_broadcast(void)
{
@@ -15988,9 +15998,35 @@ static void test_broadcast(void)
0xc000, /* lowest possible atom returned by RegisterWindowMessage */
0xffff,
};
+ static const struct
+ {
+ LONG style;
+ BOOL receive;
+ BOOL todo;
+ } bcast_expect[] =
+ {
+ {WS_OVERLAPPED, TRUE, TRUE},
+ {WS_OVERLAPPED|WS_DLGFRAME, TRUE},
+ {WS_OVERLAPPED|WS_BORDER, TRUE},
+ {WS_OVERLAPPED|WS_CAPTION, TRUE},
+ {WS_CHILD, FALSE},
+ {WS_CHILD|WS_DLGFRAME, FALSE},
+ {WS_CHILD|WS_BORDER, FALSE},
+ {WS_CHILD|WS_CAPTION, FALSE},
+ {WS_CHILD|WS_POPUP, TRUE},
+ {WS_POPUP, TRUE},
+ {WS_POPUP|WS_DLGFRAME, TRUE},
+ {WS_POPUP|WS_BORDER, TRUE},
+ {WS_POPUP|WS_CAPTION, TRUE},
+ };
WNDPROC oldproc;
- unsigned int i;
+ unsigned int i, j;
HWND hwnd;
+ HWND *hwnd_sub;
+
+ hwnd_sub = HeapAlloc( GetProcessHeap(), 0, ARRAY_SIZE(bcast_expect) * sizeof(*hwnd_sub) );
+ g_oldproc_sub = HeapAlloc( GetProcessHeap(), 0, ARRAY_SIZE(bcast_expect) * sizeof(*g_oldproc_sub) );
+ g_broadcast_sub_wparam = HeapAlloc( GetProcessHeap(), 0, ARRAY_SIZE(bcast_expect) * sizeof(*g_broadcast_sub_wparam) );
hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 0, 0, 0, 0, 0, NULL);
ok(hwnd != NULL, "got %p\n", hwnd);
@@ -16027,9 +16063,28 @@ static void test_broadcast(void)
ok(ret == msg_expected, "%d: message %04x, got %d, error %d\n", i, messages[i], ret, GetLastError());
if (msg_expected)
ok(msg.hwnd == hwnd, "%d: got %p\n", i, msg.hwnd);
+ }
+
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ {
+ hwnd_sub[j] = CreateWindowA("static", NULL, bcast_expect[j].style, 0, 0, 0, 0, hwnd, 0, 0, NULL);
+ ok(hwnd_sub[j] != NULL, "got %p\n", hwnd_sub[j]);
+ /* CreateWindow adds extra style flags, so call SetWindowLong to clear some of those. */
+ SetWindowLongA(hwnd_sub[j], GWL_STYLE, bcast_expect[j].style);
+
+ g_oldproc_sub[j] = (WNDPROC)SetWindowLongPtrA(hwnd_sub[j], GWLP_WNDPROC, (LONG_PTR)broadcast_test_sub_proc);
+ SetWindowLongPtrA(hwnd_sub[j], GWLP_USERDATA, (LONG_PTR)j);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(messages); i++)
+ {
+ BOOL ret;
+ BOOL msg_expected = (messages[i] < WM_USER || messages[i] >= 0xc000);
/* send, broadcast */
g_broadcast_wparam = 0xdead;
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ g_broadcast_sub_wparam[j] = 0xdead;
ret = SendMessageTimeoutA(HWND_BROADCAST, messages[i], 0xbaadbeef, 0, SMTO_NORMAL, 2000, NULL);
if (!ret && GetLastError() == ERROR_TIMEOUT)
win_skip("broadcasting test %d, timeout\n", i);
@@ -16038,10 +16093,20 @@ static void test_broadcast(void)
WPARAM wparam_expected = msg_expected ? 0xbaadbeef : 0xdead;
ok(g_broadcast_wparam == wparam_expected, "%d: message %04x, got %#lx, error %d\n",
i, messages[i], g_broadcast_wparam, GetLastError());
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ {
+ wparam_expected = (msg_expected && bcast_expect[j].receive) ? 0xbaadbeef : 0xdead;
+ todo_wine_if (msg_expected && bcast_expect[j].todo)
+ ok(g_broadcast_sub_wparam[j] == wparam_expected,
+ "%d,%d: message %04x, got %#lx, error %d\n", i, j, messages[i],
+ g_broadcast_sub_wparam[j], GetLastError());
+ }
}
/* send, topmost */
g_broadcast_wparam = 0xdead;
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ g_broadcast_sub_wparam[j] = 0xdead;
ret = SendMessageTimeoutA(HWND_TOPMOST, messages[i], 0xbaadbeef, 0, SMTO_NORMAL, 2000, NULL);
if (!ret && GetLastError() == ERROR_TIMEOUT)
win_skip("broadcasting test %d, timeout\n", i);
@@ -16050,9 +16115,24 @@ static void test_broadcast(void)
WPARAM wparam_expected = msg_expected ? 0xbaadbeef : 0xdead;
ok(g_broadcast_wparam == wparam_expected, "%d: message %04x, got %#lx, error %d\n",
i, messages[i], g_broadcast_wparam, GetLastError());
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ {
+ wparam_expected = (msg_expected && bcast_expect[j].receive) ? 0xbaadbeef : 0xdead;
+ todo_wine_if (msg_expected && bcast_expect[j].todo)
+ ok(g_broadcast_sub_wparam[j] == wparam_expected,
+ "%d,%d: message %04x, got %#lx, error %d\n", i, j, messages[i],
+ g_broadcast_sub_wparam[j], GetLastError());
+ }
}
}
+ for (j = 0; j < ARRAY_SIZE(bcast_expect); j++)
+ DestroyWindow(hwnd_sub[j]);
+
+ HeapFree(GetProcessHeap(), 0, g_broadcast_sub_wparam);
+ HeapFree(GetProcessHeap(), 0, g_oldproc_sub);
+ HeapFree(GetProcessHeap(), 0, hwnd_sub);
+
DestroyWindow(hwnd);
}
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