dlls/wshom.ocx/tests/wshom.c

   1 /*
   2  * Copyright 2011 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20 #define CONST_VTABLE
  21
  22 #include <initguid.h>
  23 #include <ole2.h>
  24 #include <dispex.h>
  25
  26 #include "wshom.h"
  27 #include "wine/test.h"
  28
  29 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  30
  31 #define EXPECT_HR(hr,hr_exp) \
  32     ok(hr == hr_exp, "got 0x%08x, expected 0x%08x\n", hr, hr_exp)
  33
  34 static void test_wshshell(void)
  35 {
  36     static const WCHAR desktopW[] = {'D','e','s','k','t','o','p',0};
  37     static const WCHAR lnk1W[] = {'f','i','l','e','.','l','n','k',0};
  38     IWshShell3 *sh3;
  39     IDispatchEx *dispex;
  40     IWshCollection *coll;
  41     IDispatch *disp, *shortcut;
  42     IUnknown *shell, *unk;
  43     IFolderCollection *folders;
  44     ITypeInfo *ti;
  45     HRESULT hr;
  46     TYPEATTR *tattr;
  47     DISPPARAMS dp;
  48     EXCEPINFO ei;
  49     VARIANT arg, res;
  50     BSTR str;
  51     UINT err;
  52
  53     hr = CoCreateInstance(&CLSID_WshShell, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
  54             &IID_IDispatch, (void**)&disp);
  55     if(FAILED(hr)) {
  56         win_skip("Could not create WshShell object: %08x\n", hr);
  57         return;
  58     }
  59
  60     hr = IDispatch_QueryInterface(disp, &IID_IWshShell3, (void**)&shell);
  61     EXPECT_HR(hr, S_OK);
  62     IDispatch_Release(disp);
  63
  64     hr = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
  65     EXPECT_HR(hr, E_NOINTERFACE);
  66
  67     hr = IDispatch_QueryInterface(shell, &IID_IWshShell3, (void**)&sh3);
  68     EXPECT_HR(hr, S_OK);
  69
  70     hr = IWshShell3_get_SpecialFolders(sh3, &coll);
  71     EXPECT_HR(hr, S_OK);
  72
  73     hr = IWshCollection_QueryInterface(coll, &IID_IFolderCollection, (void**)&folders);
  74     EXPECT_HR(hr, E_NOINTERFACE);
  75
  76     hr = IWshCollection_QueryInterface(coll, &IID_IDispatch, (void**)&disp);
  77     EXPECT_HR(hr, S_OK);
  78
  79     hr = IDispatch_GetTypeInfo(disp, 0, 0, &ti);
  80     EXPECT_HR(hr, S_OK);
  81
  82     hr = ITypeInfo_GetTypeAttr(ti, &tattr);
  83     EXPECT_HR(hr, S_OK);
  84     ok(IsEqualIID(&tattr->guid, &IID_IWshCollection), "got wrong type guid\n");
  85     ITypeInfo_ReleaseTypeAttr(ti, tattr);
  86
  87     /* try to call Item() with normal IDispatch procedure */
  88     str = SysAllocString(desktopW);
  89     V_VT(&arg) = VT_BSTR;
  90     V_BSTR(&arg) = str;
  91     dp.rgvarg = &arg;
  92     dp.rgdispidNamedArgs = NULL;
  93     dp.cArgs = 1;
  94     dp.cNamedArgs = 0;
  95     hr = IDispatch_Invoke(disp, DISPID_VALUE, &IID_NULL, 1033, DISPATCH_PROPERTYGET, &dp, &res, &ei, &err);
  96     EXPECT_HR(hr, DISP_E_MEMBERNOTFOUND);
  97
  98     /* try Item() directly, it returns directory path apparently */
  99     V_VT(&res) = VT_EMPTY;
 100     hr = IWshCollection_Item(coll, &arg, &res);
 101     EXPECT_HR(hr, S_OK);
 102     ok(V_VT(&res) == VT_BSTR, "got res type %d\n", V_VT(&res));
 103     SysFreeString(str);
 104     VariantClear(&res);
 105
 106     /* CreateShortcut() */
 107     str = SysAllocString(lnk1W);
 108     hr = IWshShell3_CreateShortcut(sh3, str, &shortcut);
 109     EXPECT_HR(hr, S_OK);
 110     SysFreeString(str);
 111     hr = IDispatch_QueryInterface(shortcut, &IID_IWshShortcut, (void**)&unk);
 112     EXPECT_HR(hr, S_OK);
 113     IUnknown_Release(unk);
 114     IDispatch_Release(shortcut);
 115
 116     IWshCollection_Release(coll);
 117     IDispatch_Release(disp);
 118     IWshShell3_Release(sh3);
 119     IUnknown_Release(shell);
 120 }
 121
 122 START_TEST(wshom)
 123 {
 124     CoInitialize(NULL);
 125
 126     test_wshshell();
 127
 128     CoUninitialize();
 129 }