dlls/shdocvw/tests/intshcut.c

   1 /*
   2  * Unit tests to document InternetShortcut's behaviour
   3  *
   4  * Copyright 2008 Damjan Jovanovic
   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 <stdarg.h>
  22 #include <stdio.h>
  23 #include <wine/test.h>
  24
  25 #define COBJMACROS
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winreg.h"
  30 #include "winerror.h"
  31
  32 #include "shlobj.h"
  33 #include "shobjidl.h"
  34 #include "shlguid.h"
  35 #include "ole2.h"
  36 #include "initguid.h"
  37 #include "isguids.h"
  38 #include "intshcut.h"
  39
  40 #include "wine/test.h"
  41
  42 static WINAPI HRESULT Unknown_QueryInterface(IUnknown *pUnknown, REFIID riid, void **ppvObject)
  43 {
  44     if (IsEqualGUID(&IID_IUnknown, riid))
  45     {
  46         *ppvObject = pUnknown;
  47         return S_OK;
  48     }
  49     return E_NOINTERFACE;
  50 }
  51
  52 static WINAPI ULONG Unknown_AddRef(IUnknown *pUnknown)
  53 {
  54     return 2;
  55 }
  56
  57 static WINAPI ULONG Unknown_Release(IUnknown *pUnknown)
  58 {
  59     return 1;
  60 }
  61
  62 static IUnknownVtbl unknownVtbl = {
  63     Unknown_QueryInterface,
  64     Unknown_AddRef,
  65     Unknown_Release
  66 };
  67
  68 static IUnknown unknown = {
  69     &unknownVtbl
  70 };
  71
  72 static const char *printGUID(const GUID *guid)
  73 {
  74     static char guidSTR[39];
  75
  76     if (!guid) return NULL;
  77
  78     sprintf(guidSTR, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
  79      guid->Data1, guid->Data2, guid->Data3,
  80      guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
  81      guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]);
  82     return guidSTR;
  83 }
  84
  85 static void test_Aggregability(void)
  86 {
  87     HRESULT hr;
  88     IUnknown *pUnknown = NULL;
  89
  90     hr = CoCreateInstance(&CLSID_InternetShortcut, NULL, CLSCTX_ALL, &IID_IUnknown, (void**)&pUnknown);
  91     ok(SUCCEEDED(hr), "could not create instance of CLSID_InternetShortcut with IID_IUnknown, hr = 0x%x\n", hr);
  92     if (pUnknown)
  93         IUnknown_Release(pUnknown);
  94
  95     hr = CoCreateInstance(&CLSID_InternetShortcut, NULL, CLSCTX_ALL, &IID_IUniformResourceLocatorA, (void**)&pUnknown);
  96     ok(SUCCEEDED(hr), "could not create instance of CLSID_InternetShortcut with IID_IUniformResourceLocatorA, hr = 0x%x\n", hr);
  97     if (pUnknown)
  98         IUnknown_Release(pUnknown);
  99
 100     hr = CoCreateInstance(&CLSID_InternetShortcut, &unknown, CLSCTX_ALL, &IID_IUnknown, (void**)&pUnknown);
 101     ok(FAILED(hr), "aggregation didn't fail like it should, hr = 0x%x\n", hr);
 102     if (pUnknown)
 103         IUnknown_Release(pUnknown);
 104 }
 105
 106 static void can_query_interface(IUnknown *pUnknown, REFIID riid)
 107 {
 108     HRESULT hr;
 109     IUnknown *newInterface;
 110     hr = IUnknown_QueryInterface(pUnknown, riid, (void**)&newInterface);
 111     ok(SUCCEEDED(hr), "interface %s could not be queried\n", printGUID(riid));
 112     if (SUCCEEDED(hr))
 113         IUnknown_Release(newInterface);
 114 }
 115
 116 static void test_QueryInterface(void)
 117 {
 118     HRESULT hr;
 119     IUnknown *pUnknown;
 120
 121     hr = CoCreateInstance(&CLSID_InternetShortcut, NULL, CLSCTX_ALL, &IID_IUnknown, (void**)&pUnknown);
 122     if (SUCCEEDED(hr))
 123     {
 124         can_query_interface(pUnknown, &IID_IUniformResourceLocatorA);
 125         can_query_interface(pUnknown, &IID_IUniformResourceLocatorW);
 126         can_query_interface(pUnknown, &IID_IPersistFile);
 127         IUnknown_Release(pUnknown);
 128     }
 129     else
 130         skip("could not create a CLSID_InternetShortcut for QueryInterface tests, hr=0x%x\n", hr);
 131 }
 132
 133 static CHAR *set_and_get_url(IUniformResourceLocatorA *urlA, LPCSTR input, DWORD flags)
 134 {
 135     HRESULT hr;
 136     hr = urlA->lpVtbl->SetURL(urlA, input, flags);
 137     if (SUCCEEDED(hr))
 138     {
 139         CHAR *output;
 140         hr = urlA->lpVtbl->GetURL(urlA, &output);
 141         if (SUCCEEDED(hr))
 142             return output;
 143         else
 144             skip("GetUrl failed, hr=0x%x\n", hr);
 145     }
 146     else
 147         skip("SetUrl (%s, 0x%x) failed, hr=0x%x\n", input, flags, hr);
 148     return NULL;
 149 }
 150
 151 static void check_string_transform(IUniformResourceLocatorA *urlA, LPCSTR input, DWORD flags, LPCSTR expectedOutput)
 152 {
 153     CHAR *output = set_and_get_url(urlA, input, flags);
 154     if (output != NULL)
 155     {
 156         ok(lstrcmpA(output, expectedOutput) == 0, "unexpected URL change %s -> %s (expected %s)\n",
 157             input, output, expectedOutput);
 158         CoTaskMemFree(output);
 159     }
 160 }
 161
 162 static void test_NullURLs(void)
 163 {
 164     HRESULT hr;
 165     IUniformResourceLocatorA *urlA;
 166
 167     hr = CoCreateInstance(&CLSID_InternetShortcut, NULL, CLSCTX_ALL, &IID_IUniformResourceLocatorA, (void**)&urlA);
 168     if (SUCCEEDED(hr))
 169     {
 170         LPSTR url = NULL;
 171
 172         hr = urlA->lpVtbl->GetURL(urlA, &url);
 173         ok(SUCCEEDED(hr), "getting uninitialized URL unexpectedly failed, hr=0x%x\n", hr);
 174         ok(url == NULL, "unitialized URL is not NULL but %s\n", url);
 175
 176         hr = urlA->lpVtbl->SetURL(urlA, NULL, 0);
 177         ok(SUCCEEDED(hr), "setting NULL URL unexpectedly failed, hr=0x%x\n", hr);
 178
 179         hr = urlA->lpVtbl->GetURL(urlA, &url);
 180         ok(SUCCEEDED(hr), "getting NULL URL unexpectedly failed, hr=0x%x\n", hr);
 181         ok(url == NULL, "URL unexpectedly not NULL but %s\n", url);
 182
 183         urlA->lpVtbl->Release(urlA);
 184     }
 185     else
 186         skip("could not create a CLSID_InternetShortcut for NullURL tests, hr=0x%x\n", hr);
 187 }
 188
 189 static void test_SetURLFlags(void)
 190 {
 191     HRESULT hr;
 192     IUniformResourceLocatorA *urlA;
 193
 194     hr = CoCreateInstance(&CLSID_InternetShortcut, NULL, CLSCTX_ALL, &IID_IUniformResourceLocatorA, (void**)&urlA);
 195     if (SUCCEEDED(hr))
 196     {
 197         check_string_transform(urlA, "somerandomstring", 0, "somerandomstring");
 198         check_string_transform(urlA, "www.winehq.org", 0, "www.winehq.org");
 199
 200         todo_wine
 201         {
 202             check_string_transform(urlA, "www.winehq.org", IURL_SETURL_FL_GUESS_PROTOCOL, "http://www.winehq.org/");
 203             check_string_transform(urlA, "ftp.winehq.org", IURL_SETURL_FL_GUESS_PROTOCOL, "ftp://ftp.winehq.org/");
 204         }
 205
 206         urlA->lpVtbl->Release(urlA);
 207     }
 208     else
 209         skip("could not create a CLSID_InternetShortcut for SetUrl tests, hr=0x%x\n", hr);
 210 }
 211
 212 static void test_InternetShortcut(void)
 213 {
 214     test_Aggregability();
 215     test_QueryInterface();
 216     test_NullURLs();
 217     test_SetURLFlags();
 218 }
 219
 220 START_TEST(intshcut)
 221 {
 222     OleInitialize(NULL);
 223     test_InternetShortcut();
 224     OleUninitialize();
 225 }