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     static const WCHAR pathW[] = {'%','P','A','T','H','%',0};
  39     static const WCHAR sysW[] = {'S','Y','S','T','E','M',0};
  40     static const WCHAR path2W[] = {'P','A','T','H',0};
  41     IWshEnvironment *env;
  42     IWshShell3 *sh3;
  43     IDispatchEx *dispex;
  44     IWshCollection *coll;
  45     IDispatch *disp, *shortcut;
  46     IUnknown *shell;
  47     IFolderCollection *folders;
  48     IWshShortcut *shcut;
  49     ITypeInfo *ti;
  50     HRESULT hr;
  51     TYPEATTR *tattr;
  52     DISPPARAMS dp;
  53     EXCEPINFO ei;
  54     VARIANT arg, res;
  55     BSTR str, ret;
  56     UINT err;
  57
  58     hr = CoCreateInstance(&CLSID_WshShell, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
  59             &IID_IDispatch, (void**)&disp);
  60     if(FAILED(hr)) {
  61         win_skip("Could not create WshShell object: %08x\n", hr);
  62         return;
  63     }
  64
  65     hr = IDispatch_QueryInterface(disp, &IID_IWshShell3, (void**)&shell);
  66     EXPECT_HR(hr, S_OK);
  67     IDispatch_Release(disp);
  68
  69     hr = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
  70     EXPECT_HR(hr, E_NOINTERFACE);
  71
  72     hr = IUnknown_QueryInterface(shell, &IID_IWshShell3, (void**)&sh3);
  73     EXPECT_HR(hr, S_OK);
  74
  75     hr = IWshShell3_get_SpecialFolders(sh3, &coll);
  76     EXPECT_HR(hr, S_OK);
  77
  78     hr = IWshCollection_QueryInterface(coll, &IID_IFolderCollection, (void**)&folders);
  79     EXPECT_HR(hr, E_NOINTERFACE);
  80
  81     hr = IWshCollection_QueryInterface(coll, &IID_IDispatch, (void**)&disp);
  82     EXPECT_HR(hr, S_OK);
  83
  84     hr = IDispatch_GetTypeInfo(disp, 0, 0, &ti);
  85     EXPECT_HR(hr, S_OK);
  86
  87     hr = ITypeInfo_GetTypeAttr(ti, &tattr);
  88     EXPECT_HR(hr, S_OK);
  89     ok(IsEqualIID(&tattr->guid, &IID_IWshCollection), "got wrong type guid\n");
  90     ITypeInfo_ReleaseTypeAttr(ti, tattr);
  91
  92     /* try to call Item() with normal IDispatch procedure */
  93     str = SysAllocString(desktopW);
  94     V_VT(&arg) = VT_BSTR;
  95     V_BSTR(&arg) = str;
  96     dp.rgvarg = &arg;
  97     dp.rgdispidNamedArgs = NULL;
  98     dp.cArgs = 1;
  99     dp.cNamedArgs = 0;
 100     hr = IDispatch_Invoke(disp, DISPID_VALUE, &IID_NULL, 1033, DISPATCH_PROPERTYGET, &dp, &res, &ei, &err);
 101     EXPECT_HR(hr, DISP_E_MEMBERNOTFOUND);
 102
 103     /* try Item() directly, it returns directory path apparently */
 104     V_VT(&res) = VT_EMPTY;
 105     hr = IWshCollection_Item(coll, &arg, &res);
 106     EXPECT_HR(hr, S_OK);
 107     ok(V_VT(&res) == VT_BSTR, "got res type %d\n", V_VT(&res));
 108     SysFreeString(str);
 109     VariantClear(&res);
 110
 111     /* CreateShortcut() */
 112     str = SysAllocString(lnk1W);
 113     hr = IWshShell3_CreateShortcut(sh3, str, &shortcut);
 114     EXPECT_HR(hr, S_OK);
 115     SysFreeString(str);
 116     hr = IDispatch_QueryInterface(shortcut, &IID_IWshShortcut, (void**)&shcut);
 117     EXPECT_HR(hr, S_OK);
 118
 119     hr = IWshShortcut_get_Arguments(shcut, NULL);
 120     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 121
 122     hr = IWshShortcut_get_IconLocation(shcut, NULL);
 123     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 124
 125     IWshShortcut_Release(shcut);
 126     IDispatch_Release(shortcut);
 127
 128     /* ExpandEnvironmentStrings */
 129     hr = IWshShell3_ExpandEnvironmentStrings(sh3, NULL, NULL);
 130     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 131
 132     str = SysAllocString(pathW);
 133     hr = IWshShell3_ExpandEnvironmentStrings(sh3, str, NULL);
 134     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 135     SysFreeString(str);
 136
 137     V_VT(&arg) = VT_BSTR;
 138     V_BSTR(&arg) = SysAllocString(sysW);
 139     hr = IWshShell3_get_Environment(sh3, &arg, &env);
 140     ok(hr == S_OK, "got 0x%08x\n", hr);
 141     VariantClear(&arg);
 142
 143     hr = IWshEnvironment_get_Item(env, NULL, NULL);
 144     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 145
 146     ret = (BSTR)0x1;
 147     hr = IWshEnvironment_get_Item(env, NULL, &ret);
 148     ok(hr == S_OK, "got 0x%08x\n", hr);
 149     ok(ret && !*ret, "got %p\n", ret);
 150     SysFreeString(ret);
 151
 152     /* invalid var name */
 153     str = SysAllocString(lnk1W);
 154     hr = IWshEnvironment_get_Item(env, str, NULL);
 155     ok(hr == E_POINTER, "got 0x%08x\n", hr);
 156
 157     ret = NULL;
 158     hr = IWshEnvironment_get_Item(env, str, &ret);
 159     ok(hr == S_OK, "got 0x%08x\n", hr);
 160     ok(ret && *ret == 0, "got %s\n", wine_dbgstr_w(ret));
 161     SysFreeString(ret);
 162     SysFreeString(str);
 163
 164     /* valid name */
 165     str = SysAllocString(path2W);
 166     hr = IWshEnvironment_get_Item(env, str, &ret);
 167     ok(hr == S_OK, "got 0x%08x\n", hr);
 168     ok(ret && *ret != 0, "got %s\n", wine_dbgstr_w(ret));
 169     SysFreeString(ret);
 170     SysFreeString(str);
 171
 172     IWshEnvironment_Release(env);
 173
 174     IWshCollection_Release(coll);
 175     IDispatch_Release(disp);
 176     IWshShell3_Release(sh3);
 177     IUnknown_Release(shell);
 178 }
 179
 180 START_TEST(wshom)
 181 {
 182     CoInitialize(NULL);
 183
 184     test_wshshell();
 185
 186     CoUninitialize();
 187 }