mirror of
https://github.com/reactos/reactos.git
synced 2024-11-02 04:37:32 +00:00
21e30f3f67
New regression test for shell32!GetDisplayNameOf, showing that the return value of the function will be 'S_FALSE' when the first argument is NULL. Also, the returned STRRET structure data is not modified by this call. CORE-18841
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/*
|
|
* PROJECT: ReactOS API tests
|
|
* LICENSE: LGPL-2.1+ (https://spdx.org/licenses/LGPL-2.1+)
|
|
* PURPOSE: Test for GetDisplayNameOf
|
|
* COPYRIGHT: Copyright 2023 Mark Jansen <mark.jansen@reactos.org>
|
|
* Copyright 2023 Doug Lyons <douglyons@douglyons.com>
|
|
*/
|
|
|
|
#include "shelltest.h"
|
|
#include <stdio.h>
|
|
#include <shellutils.h>
|
|
|
|
START_TEST(GetDisplayNameOf)
|
|
{
|
|
HRESULT hr;
|
|
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
|
|
|
|
CComPtr<IShellFolder> spPanel;
|
|
|
|
hr = CoCreateInstance(CLSID_ControlPanel, NULL, CLSCTX_ALL,
|
|
IID_PPV_ARG(IShellFolder, &spPanel));
|
|
ok_hr(hr, S_OK);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
STRRET ret, expected;
|
|
|
|
memset(&ret, 'a', sizeof(ret));
|
|
memset(&expected, 'a', sizeof(expected));
|
|
hr = spPanel->GetDisplayNameOf(NULL, SHGDN_NORMAL, &ret);
|
|
|
|
/* Return value is expected to be 'S_FALSE', which is out-of-spec behavior.
|
|
* The data after function call is expected to be unchanged. */
|
|
ok_hex(hr, S_FALSE);
|
|
ok(memcmp(&ret, &expected, sizeof(ret)) == 0, "Data was changed!\n");
|
|
|
|
/* Repeat the same test with SHGDN_FORPARSING */
|
|
memset(&ret, 'a', sizeof(ret));
|
|
memset(&expected, 'a', sizeof(expected));
|
|
hr = spPanel->GetDisplayNameOf(NULL, SHGDN_FORPARSING, &ret);
|
|
|
|
ok_hex(hr, S_FALSE);
|
|
ok(memcmp(&ret, &expected, sizeof(ret)) == 0, "Data was changed!\n");
|
|
}
|
|
}
|