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user32/tests: Test CreateIconFromResourceEx() with resource bits. 

Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ziqing Hui 2021-12-07 18:06:44 +08:00 committed by Alexandre Julliard
parent 14c2874700
commit 1746ed9c7d
1 changed files with 49 additions and 0 deletions
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49
dlls/user32/tests/cursoricon.c
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@ -1539,6 +1539,13 @@ static void test_LoadImage(void)
test_LoadImage_working_directory();
}
static BOOL CALLBACK find_res_proc(HMODULE module, LPCSTR type, LPSTR name, LONG_PTR param)
{
char **res_name = (char **)param;
*res_name = name;
return FALSE;
}
static void test_CreateIconFromResource(void)
{
HANDLE handle, old_handle;
@ -1547,6 +1554,13 @@ static void test_CreateIconFromResource(void)
BITMAPINFOHEADER *icon_header;
INT16 *hotspot;
ICONINFO icon_info;
HMODULE user32;
char *res_name;
HRSRC rsrc;
HGLOBAL res;
BYTE *bits;
UINT size;
#define ICON_RES_WIDTH 32
#define ICON_RES_HEIGHT 32
@ -1706,6 +1720,41 @@ static void test_CreateIconFromResource(void)
ok(handle != old_handle, "Expect a different handle.\n");
HeapFree(GetProcessHeap(), 0, hotspot);
/* Get icon resource bits */
user32 = GetModuleHandleA("user32.dll");
EnumResourceNamesA(user32, (const char *)RT_GROUP_ICON, find_res_proc, (LONG_PTR)&res_name);
rsrc = FindResourceA(user32, res_name, (const char *)RT_GROUP_ICON);
ok(rsrc != NULL, "Find resource failed, error %u.\n", GetLastError());
res = LoadResource(user32, rsrc);
ok(res != NULL, "Load resource failed, error %u.\n", GetLastError());
bits = LockResource(res);
ok(bits != NULL, "Lock resource failed, error %u.\n", GetLastError());
res_name = MAKEINTRESOURCEA(LookupIconIdFromDirectory(bits, TRUE));
rsrc = FindResourceA(user32, res_name, (const char *)RT_ICON);
ok(rsrc != NULL, "Find resource failed, error %u.\n", GetLastError());
size = SizeofResource(user32, rsrc);
ok(size != 0, "Get resource size failed, error %u.\n", GetLastError());
res = LoadResource(user32, rsrc);
ok(res != NULL, "Load resource failed, error %u.\n", GetLastError());
bits = LockResource(res);
ok(bits != NULL, "Lock resource failed, error %u.\n", GetLastError());
/* Test creating and destroying a shared icon from resource bits. */
handle = CreateIconFromResourceEx(bits, size, TRUE, 0x00030000, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
ok(handle != NULL, "Create icon failed, error %u\n", GetLastError());
ret = DestroyIcon(handle);
ok(ret, "Destroy icon failed, error %u.\n", GetLastError());
ret = GetIconInfo(handle, &icon_info);
todo_wine
ok(ret, "Get info failed, error %u.\n", GetLastError());
/* Test creating a shared icon from resource bits that has been created before. */
old_handle = handle;
handle = CreateIconFromResourceEx(bits, size, TRUE, 0x00030000, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
ok(handle != NULL, "Create icon failed, error %u.\n", GetLastError());
ok(handle != old_handle, "Expect a different handle.\n");
}
static int check_cursor_data( HDC hdc, HCURSOR hCursor, void *data, int length)