dlls/xmllite/tests/writer.c

   1 /*
   2  * XMLLite IXmlWriter tests
   3  *
   4  * Copyright 2011 (C) Alistair Leslie-Hughes
   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 #define COBJMACROS
  21
  22 #include <stdarg.h>
  23 #include <stdio.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "ole2.h"
  28 #include "xmllite.h"
  29 #include "wine/test.h"
  30
  31 static HRESULT (WINAPI *pCreateXmlWriter)(REFIID riid, void **ppvObject, IMalloc *pMalloc);
  32
  33 static void test_writer_create(void)
  34 {
  35     HRESULT hr;
  36     IXmlWriter *writer;
  37
  38     /* crashes native */
  39     if (0)
  40     {
  41         pCreateXmlWriter(&IID_IXmlWriter, NULL, NULL);
  42         pCreateXmlWriter(NULL, (LPVOID*)&writer, NULL);
  43     }
  44
  45     hr = pCreateXmlWriter(&IID_IXmlWriter, (LPVOID*)&writer, NULL);
  46     ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
  47     if(hr == S_OK)
  48     {
  49         IXmlWriter_Release(writer);
  50     }
  51 }
  52
  53 static BOOL init_pointers(void)
  54 {
  55     /* don't free module here, it's to be unloaded on exit */
  56     HMODULE mod = LoadLibraryA("xmllite.dll");
  57
  58     if (!mod)
  59     {
  60         win_skip("xmllite library not available\n");
  61         return FALSE;
  62     }
  63
  64 #define MAKEFUNC(f) if (!(p##f = (void*)GetProcAddress(mod, #f))) return FALSE;
  65     MAKEFUNC(CreateXmlWriter);
  66 #undef MAKEFUNC
  67
  68     return TRUE;
  69 }
  70
  71 START_TEST(writer)
  72 {
  73     HRESULT r;
  74
  75     r = CoInitialize( NULL );
  76     ok( r == S_OK, "failed to init com\n");
  77
  78     if (!init_pointers())
  79     {
  80        CoUninitialize();
  81        return;
  82     }
  83
  84     test_writer_create();
  85
  86     CoUninitialize();
  87 }