dlls/msdmo/tests/msdmo.c

   1 /*
   2  *    MSDMO tests
   3  *
   4  * Copyright 2014 Nikolay Sivov for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "initguid.h"
  22 #include "dmo.h"
  23 #include "wine/test.h"
  24
  25 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  26 static const GUID GUID_unknowndmo = {0x14d99047,0x441f,0x4cd3,{0xbc,0xa8,0x3e,0x67,0x99,0xaf,0x34,0x75}};
  27 static const GUID GUID_unknowncategory = {0x14d99048,0x441f,0x4cd3,{0xbc,0xa8,0x3e,0x67,0x99,0xaf,0x34,0x75}};
  28
  29 static void test_DMOUnregister(void)
  30 {
  31     static const WCHAR testdmoW[] = {'t','e','s','t','d','m','o',0};
  32     HRESULT hr;
  33
  34     hr = DMOUnregister(&GUID_unknowndmo, &GUID_unknowncategory);
  35     ok(hr == S_FALSE, "got 0x%08x\n", hr);
  36
  37     hr = DMOUnregister(&GUID_unknowndmo, &GUID_NULL);
  38     ok(hr == S_FALSE, "got 0x%08x\n", hr);
  39
  40     /* can't register for all categories */
  41     hr = DMORegister(testdmoW, &GUID_unknowndmo, &GUID_NULL, 0, 0, NULL, 0, NULL);
  42     ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
  43
  44     hr = DMORegister(testdmoW, &GUID_unknowndmo, &GUID_unknowncategory, 0, 0, NULL, 0, NULL);
  45     if (hr != S_OK) {
  46         win_skip("Failed to register DMO. Probably user doesn't have persmissions to do so.\n");
  47         return;
  48     }
  49
  50     hr = DMOUnregister(&GUID_unknowndmo, &GUID_NULL);
  51     ok(hr == S_OK, "got 0x%08x\n", hr);
  52
  53     hr = DMOUnregister(&GUID_unknowndmo, &GUID_NULL);
  54     ok(hr == S_FALSE, "got 0x%08x\n", hr);
  55 }
  56
  57 START_TEST(msdmo)
  58 {
  59     test_DMOUnregister();
  60 }