uxtheme/tests: Test that SetWindowTheme() should send WM_THEMECHANGED instead of posting it.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2021-07-02 11:36:49 +08:00 committed by Alexandre Julliard
parent 42e0155f50
commit 064dad2342
2 changed files with 545 additions and 2 deletions

409
dlls/uxtheme/tests/msg.h Normal file
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@ -0,0 +1,409 @@
/* Message Sequence Testing Code
*
* Copyright (C) 2007 James Hawkins
* Copyright (C) 2007 Lei Zhang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <windows.h>
#include "wine/heap.h"
#include "wine/test.h"
/* undocumented SWP flags - from SDK 3.1 */
#define SWP_NOCLIENTSIZE 0x0800
#define SWP_NOCLIENTMOVE 0x1000
typedef enum
{
sent = 0x1,
posted = 0x2,
parent = 0x4,
wparam = 0x8,
lparam = 0x10,
defwinproc = 0x20,
beginpaint = 0x40,
optional = 0x80,
hook = 0x100,
winevent_hook =0x200,
id = 0x400,
custdraw = 0x800
} msg_flags_t;
struct message
{
UINT message; /* the WM_* code */
msg_flags_t flags; /* message props */
WPARAM wParam; /* expected value of wParam */
LPARAM lParam; /* expected value of lParam */
UINT id; /* extra message data: id of the window,
notify code etc. */
DWORD stage; /* custom draw stage */
};
struct msg_sequence
{
int count;
int size;
struct message *sequence;
};
static void add_message(struct msg_sequence **seq, int sequence_index,
const struct message *msg)
{
struct msg_sequence *msg_seq = seq[sequence_index];
if (!msg_seq->sequence)
{
msg_seq->size = 10;
msg_seq->sequence = heap_alloc(msg_seq->size * sizeof (*msg_seq->sequence));
}
if (msg_seq->count == msg_seq->size)
{
msg_seq->size *= 2;
msg_seq->sequence = heap_realloc(msg_seq->sequence, msg_seq->size * sizeof (*msg_seq->sequence));
}
assert(msg_seq->sequence);
msg_seq->sequence[msg_seq->count] = *msg;
msg_seq->count++;
}
static inline void flush_sequence(struct msg_sequence **seg, int sequence_index)
{
struct msg_sequence *msg_seq = seg[sequence_index];
heap_free(msg_seq->sequence);
msg_seq->sequence = NULL;
msg_seq->count = msg_seq->size = 0;
}
static inline void flush_sequences(struct msg_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
flush_sequence(seq, i);
}
static void dump_sequence( struct msg_sequence **seq, int sequence_index,
const struct message *expected, const char *context,
const char *file, int line )
{
struct msg_sequence *msg_seq = seq[sequence_index];
const struct message *actual, *sequence;
unsigned int count = 0;
sequence = msg_seq->sequence;
actual = sequence;
trace_(file, line)("Failed sequence %s:\n", context );
while (expected->message && actual->message)
{
trace_(file, line)( " %u: expected: %04x - actual: %04x wp %08lx lp %08lx\n",
count, expected->message, actual->message, actual->wParam, actual->lParam );
if (expected->message == actual->message)
{
if ((expected->flags & defwinproc) != (actual->flags & defwinproc) &&
(expected->flags & optional))
{
/* don't match messages if their defwinproc status differs */
expected++;
}
else
{
expected++;
actual++;
}
}
else
{
expected++;
actual++;
}
count++;
}
/* optional trailing messages */
while (expected->message && expected->flags & optional)
{
trace_(file, line)( " %u: expected: msg %04x - actual: nothing\n", count, expected->message );
expected++;
count++;
}
if (expected->message)
{
trace_(file, line)( " %u: expected: msg %04x - actual: nothing\n", count, expected->message );
return;
}
while (actual->message)
{
trace_(file, line)( " %u: expected: nothing - actual: %04x wp %08lx lp %08lx\n",
count, actual->message, actual->wParam, actual->lParam );
actual++;
count++;
}
}
static void ok_sequence_(struct msg_sequence **seq, int sequence_index,
const struct message *expected_list, const char *context, BOOL todo,
const char *file, int line)
{
static const struct message end_of_sequence = {0, 0, 0, 0};
struct msg_sequence *msg_seq = seq[sequence_index];
const struct message *expected = expected_list;
const struct message *actual, *sequence;
int failcount = 0, dump = 0;
add_message(seq, sequence_index, &end_of_sequence);
sequence = msg_seq->sequence;
actual = sequence;
while (expected->message && actual->message)
{
if (expected->message == actual->message)
{
if (expected->flags & wparam)
{
if (expected->wParam != actual->wParam && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting wParam 0x%lx got 0x%lx\n",
context, expected->message, expected->wParam, actual->wParam);
}
}
else
{
ok_(file, line) (expected->wParam == actual->wParam,
"%s: in msg 0x%04x expecting wParam 0x%lx got 0x%lx\n",
context, expected->message, expected->wParam, actual->wParam);
if (expected->wParam != actual->wParam) dump++;
}
}
if (expected->flags & lparam)
{
if (expected->lParam != actual->lParam && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
context, expected->message, expected->lParam, actual->lParam);
}
}
else
{
ok_(file, line) (expected->lParam == actual->lParam,
"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
context, expected->message, expected->lParam, actual->lParam);
if (expected->lParam != actual->lParam) dump++;
}
}
if (expected->flags & custdraw)
{
if (expected->stage != actual->stage && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting cd stage 0x%08x got 0x%08x\n",
context, expected->message, expected->stage, actual->stage);
}
}
else
{
ok_(file, line) (expected->stage == actual->stage,
"%s: in msg 0x%04x expecting cd stage 0x%08x got 0x%08x\n",
context, expected->message, expected->stage, actual->stage);
if (expected->stage != actual->stage) dump++;
}
}
if (expected->flags & id)
{
if (expected->id != actual->id && expected->flags & optional)
{
expected++;
continue;
}
if (expected->id != actual->id && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting id 0x%x got 0x%x\n",
context, expected->message, expected->id, actual->id);
}
}
else
{
ok_(file, line) (expected->id == actual->id,
"%s: in msg 0x%04x expecting id 0x%x got 0x%x\n",
context, expected->message, expected->id, actual->id);
if (expected->id != actual->id) dump++;
}
}
if ((expected->flags & defwinproc) != (actual->flags & defwinproc) && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
}
}
else
{
ok_(file, line) ((expected->flags & defwinproc) == (actual->flags & defwinproc),
"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
if ((expected->flags & defwinproc) != (actual->flags & defwinproc)) dump++;
}
ok_(file, line) ((expected->flags & beginpaint) == (actual->flags & beginpaint),
"%s: the msg 0x%04x should %shave been sent by BeginPaint\n",
context, expected->message, (expected->flags & beginpaint) ? "" : "NOT ");
if ((expected->flags & beginpaint) != (actual->flags & beginpaint)) dump++;
if (((expected->flags & (sent|posted)) != (actual->flags & (sent|posted))) && todo)
{
todo_wine
{
failcount++;
dump++;
ok_(file, line) (FALSE,
"%s: the msg 0x%04x should have been %s\n",
context, expected->message, (expected->flags & posted) ? "posted" : "sent");
}
}
else
{
ok_(file, line) ((expected->flags & (sent|posted)) == (actual->flags & (sent|posted)),
"%s: the msg 0x%04x should have been %s\n",
context, expected->message, (expected->flags & posted) ? "posted" : "sent");
if ((expected->flags & (sent|posted)) != (actual->flags & (sent|posted))) dump++;
}
ok_(file, line) ((expected->flags & parent) == (actual->flags & parent),
"%s: the msg 0x%04x was expected in %s\n",
context, expected->message, (expected->flags & parent) ? "parent" : "child");
if ((expected->flags & parent) != (actual->flags & parent)) dump++;
ok_(file, line) ((expected->flags & hook) == (actual->flags & hook),
"%s: the msg 0x%04x should have been sent by a hook\n",
context, expected->message);
if ((expected->flags & hook) != (actual->flags & hook)) dump++;
ok_(file, line) ((expected->flags & winevent_hook) == (actual->flags & winevent_hook),
"%s: the msg 0x%04x should have been sent by a winevent hook\n",
context, expected->message);
if ((expected->flags & winevent_hook) != (actual->flags & winevent_hook)) dump++;
expected++;
actual++;
}
else if (expected->flags & optional)
expected++;
else if (todo)
{
failcount++;
dump++;
todo_wine
{
ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
context, expected->message, actual->message);
}
goto done;
}
else
{
ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
context, expected->message, actual->message);
dump++;
expected++;
actual++;
}
}
/* skip all optional trailing messages */
while (expected->message && ((expected->flags & optional)))
expected++;
if (todo)
{
todo_wine
{
if (expected->message || actual->message)
{
failcount++;
dump++;
ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
context, expected->message, actual->message);
}
}
}
else if (expected->message || actual->message)
{
dump++;
ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
context, expected->message, actual->message);
}
if(todo && !failcount) /* succeeded yet marked todo */
{
if (!strcmp(winetest_platform, "wine")) dump++;
todo_wine
{
ok_(file, line)(TRUE, "%s: marked \"todo_wine\" but succeeds\n", context);
}
}
done:
if (dump) dump_sequence( seq, sequence_index, expected_list, context, file, line );
flush_sequence(seq, sequence_index);
}
#define ok_sequence(seq, index, exp, contx, todo) \
ok_sequence_(seq, index, (exp), (contx), (todo), __FILE__, __LINE__)
static void init_msg_sequences(struct msg_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
seq[i] = heap_alloc_zero(sizeof(*seq[i]));
}

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@ -24,6 +24,7 @@
#include "vfwmsgs.h"
#include "uxtheme.h"
#include "msg.h"
#include "wine/test.h"
static HTHEME (WINAPI * pOpenThemeDataEx)(HWND, LPCWSTR, DWORD);
@ -35,6 +36,16 @@ static HDC (WINAPI *pGetBufferedPaintDC)(HPAINTBUFFER);
static HDC (WINAPI *pGetBufferedPaintTargetDC)(HPAINTBUFFER);
static HRESULT (WINAPI *pGetBufferedPaintTargetRect)(HPAINTBUFFER, RECT *);
/* For message tests */
enum seq_index
{
PARENT_SEQ_INDEX,
CHILD_SEQ_INDEX,
NUM_MSG_SEQUENCES
};
static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
static void init_funcs(void)
{
HMODULE hUxtheme = GetModuleHandleA("uxtheme.dll");
@ -53,6 +64,72 @@ static void init_funcs(void)
#undef UXTHEME_GET_PROC
}
/* Try to make sure pending X events have been processed before continuing */
static void flush_events(void)
{
MSG msg;
int diff = 200;
int min_timeout = 100;
DWORD time = GetTickCount() + diff;
while (diff > 0)
{
if (MsgWaitForMultipleObjects(0, NULL, FALSE, min_timeout, QS_ALLINPUT) == WAIT_TIMEOUT)
break;
while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
DispatchMessageA(&msg);
diff = time - GetTickCount();
}
}
static LRESULT WINAPI TestSetWindowThemeParentProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static LONG defwndproc_counter;
struct message msg = {0};
LRESULT ret;
/* Only care about WM_THEMECHANGED */
if (message != WM_THEMECHANGED)
return DefWindowProcA(hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent | wparam | lparam;
if (defwndproc_counter)
msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, PARENT_SEQ_INDEX, &msg);
InterlockedIncrement(&defwndproc_counter);
ret = DefWindowProcA(hwnd, message, wParam, lParam);
InterlockedDecrement(&defwndproc_counter);
return ret;
}
static LRESULT WINAPI TestSetWindowThemeChildProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static LONG defwndproc_counter;
struct message msg = {0};
LRESULT ret;
/* Only care about WM_THEMECHANGED */
if (message != WM_THEMECHANGED)
return DefWindowProcA(hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent | wparam | lparam;
if (defwndproc_counter)
msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, CHILD_SEQ_INDEX, &msg);
InterlockedIncrement(&defwndproc_counter);
ret = DefWindowProcA(hwnd, message, wParam, lParam);
InterlockedDecrement(&defwndproc_counter);
return ret;
}
static void test_IsThemed(void)
{
BOOL bThemeActive;
@ -97,15 +174,71 @@ static void test_GetWindowTheme(void)
DestroyWindow(hWnd);
}
static const struct message SetWindowThemeSeq[] =
{
{WM_THEMECHANGED, sent},
{0}
};
static const struct message EmptySeq[] =
{
{0}
};
static void test_SetWindowTheme(void)
{
HTHEME hTheme;
WNDCLASSA cls = {0};
HWND hWnd, child;
HTHEME hTheme;
HRESULT hRes;
HWND hWnd;
MSG msg;
hRes = SetWindowTheme(NULL, NULL, NULL);
ok( hRes == E_HANDLE, "Expected E_HANDLE, got 0x%08x\n", hRes);
/* Test that WM_THEMECHANGED is sent and not posted to windows */
cls.hInstance = GetModuleHandleA(0);
cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpfnWndProc = TestSetWindowThemeParentProcA;
cls.lpszClassName = "TestSetWindowThemeParentClass";
RegisterClassA(&cls);
cls.lpfnWndProc = TestSetWindowThemeChildProcA;
cls.lpszClassName = "TestSetWindowThemeChildClass";
RegisterClassA(&cls);
hWnd = CreateWindowA("TestSetWindowThemeParentClass", "parent",
WS_OVERLAPPEDWINDOW | WS_VISIBLE, 100, 100, 200, 200, 0, 0, 0, NULL);
ok(!!hWnd, "Failed to create a parent window.\n");
child = CreateWindowA("TestSetWindowThemeChildClass", "child", WS_CHILD | WS_VISIBLE, 0, 0, 50,
50, hWnd, 0, 0, NULL);
ok(!!child, "Failed to create a child window.\n");
flush_events();
flush_sequences(sequences, NUM_MSG_SEQUENCES);
hRes = SetWindowTheme(hWnd, NULL, NULL);
ok(hRes == S_OK, "Expected %#x, got %#x.\n", S_OK, hRes);
while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
{
struct message recv_msg = {0};
if (msg.message == WM_THEMECHANGED)
{
recv_msg.message = msg.message;
recv_msg.flags = posted | wparam | lparam;
recv_msg.wParam = msg.wParam;
recv_msg.lParam = msg.lParam;
add_message(sequences, msg.hwnd == hWnd ? PARENT_SEQ_INDEX : CHILD_SEQ_INDEX, &recv_msg);
}
DispatchMessageA(&msg);
}
ok_sequence(sequences, PARENT_SEQ_INDEX, SetWindowThemeSeq, "SetWindowTheme parent", TRUE);
ok_sequence(sequences, CHILD_SEQ_INDEX, EmptySeq, "SetWindowTheme child", TRUE);
DestroyWindow(hWnd);
UnregisterClassA("TestSetWindowThemeParentClass", GetModuleHandleA(0));
UnregisterClassA("TestSetWindowThemeChildClass", GetModuleHandleA(0));
/* Only do the bare minimum to get a valid hwnd */
hWnd = CreateWindowExA(0, "button", "test", WS_POPUP, 0, 0, 100, 100, 0, 0, 0, NULL);
ok(hWnd != NULL, "Failed to create a test window.\n");
@ -697,6 +830,7 @@ todo_wine
START_TEST(system)
{
init_funcs();
init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
/* No real functional theme API tests will be done (yet). The current tests
* only show input/return behaviour