dlls/ole32/tests/compobj.c

   1 /*
   2  * Component Object Tests
   3  *
   4  * Copyright 2005 Robert Shearman
   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 #define COBJMACROS
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "objbase.h"
  28 #include "shlguid.h"
  29
  30 #include "wine/test.h"
  31
  32 #define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08lx\n", hr)
  33
  34 static const CLSID CLSID_non_existent =   { 0x12345678, 0x1234, 0x1234, { 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0 } };
  35 static const CLSID CLSID_CDeviceMoniker = { 0x4315d437, 0x5b8c, 0x11d0, { 0xbd, 0x3b, 0x00, 0xa0, 0xc9, 0x11, 0xce, 0x86 } };
  36 static const WCHAR devicedotone[] = {'d','e','v','i','c','e','.','1',0};
  37 static const WCHAR wszCLSID_CDeviceMoniker[] =
  38 {
  39     '{',
  40     '4','3','1','5','d','4','3','7','-',
  41     '5','b','8','c','-',
  42     '1','1','d','0','-',
  43     'b','d','3','b','-',
  44     '0','0','a','0','c','9','1','1','c','e','8','6',
  45     '}',0
  46 };
  47
  48 static void test_ProgIDFromCLSID(void)
  49 {
  50     LPWSTR progid;
  51     HRESULT hr = ProgIDFromCLSID(&CLSID_CDeviceMoniker, &progid);
  52     ok(hr == S_OK, "ProgIDFromCLSID failed with error 0x%08lx\n", hr);
  53     if (hr == S_OK)
  54     {
  55         ok(!lstrcmpiW(progid, devicedotone), "Didn't get expected prog ID\n");
  56         CoTaskMemFree(progid);
  57     }
  58
  59     progid = (LPWSTR)0xdeadbeef;
  60     hr = ProgIDFromCLSID(&CLSID_non_existent, &progid);
  61     ok(hr == REGDB_E_CLASSNOTREG, "ProgIDFromCLSID returned %08lx\n", hr);
  62     ok(progid == NULL, "ProgIDFromCLSID returns with progid %p\n", progid);
  63 }
  64
  65 static void test_CLSIDFromProgID(void)
  66 {
  67     CLSID clsid;
  68     HRESULT hr = CLSIDFromProgID(devicedotone, &clsid);
  69     ok(hr == S_OK, "CLSIDFromProgID failed with error 0x%08lx\n", hr);
  70     ok(IsEqualCLSID(&clsid, &CLSID_CDeviceMoniker), "clsid wasn't equal to CLSID_CDeviceMoniker\n");
  71
  72     hr = CLSIDFromString((LPOLESTR)devicedotone, &clsid);
  73     ok_ole_success(hr, "CLSIDFromString");
  74     ok(IsEqualCLSID(&clsid, &CLSID_CDeviceMoniker), "clsid wasn't equal to CLSID_CDeviceMoniker\n");
  75 }
  76
  77 static void test_CLSIDFromString(void)
  78 {
  79     CLSID clsid;
  80     HRESULT hr = CLSIDFromString((LPOLESTR)wszCLSID_CDeviceMoniker, &clsid);
  81     ok_ole_success(hr, "CLSIDFromString");
  82     ok(IsEqualCLSID(&clsid, &CLSID_CDeviceMoniker), "clsid wasn't equal to CLSID_CDeviceMoniker\n");
  83 }
  84
  85 static void test_CoCreateInstance(void)
  86 {
  87     REFCLSID rclsid = &CLSID_MyComputer;
  88     IUnknown *pUnk = (IUnknown *)0xdeadbeef;
  89     HRESULT hr = CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void **)&pUnk);
  90     ok(hr == CO_E_NOTINITIALIZED, "CoCreateInstance should have returned CO_E_NOTINITIALIZED instead of 0x%08lx\n", hr);
  91     ok(pUnk == NULL, "CoCreateInstance should have changed the passed in pointer to NULL, instead of %p\n", pUnk);
  92
  93     OleInitialize(NULL);
  94     hr = CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void **)&pUnk);
  95     ok_ole_success(hr, "CoCreateInstance");
  96     IUnknown_Release(pUnk);
  97     OleUninitialize();
  98
  99     hr = CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void **)&pUnk);
 100     ok(hr == CO_E_NOTINITIALIZED, "CoCreateInstance should have returned CO_E_NOTINITIALIZED instead of 0x%08lx\n", hr);
 101 }
 102
 103 START_TEST(compobj)
 104 {
 105     test_ProgIDFromCLSID();
 106     test_CLSIDFromProgID();
 107     test_CLSIDFromString();
 108     test_CoCreateInstance();
 109 }