dlls/propsys/tests/propsys.c

   1 /*
   2  * Unit tests for Windows property system
   3  *
   4  * Copyright 2006 Paul Vriens
   5  * Copyright 2010 Andrew Nguyen
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #define COBJMACROS
  23
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26
  27 #define NONAMELESSUNION
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "objbase.h"
  32 #include "initguid.h"
  33 #include "propsys.h"
  34 #include "propvarutil.h"
  35 #include "wine/test.h"
  36
  37 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  38 DEFINE_GUID(dummy_guid, 0xdeadbeef, 0xdead, 0xbeef, 0xde, 0xad, 0xbe, 0xef, 0xca, 0xfe, 0xba, 0xbe);
  39 DEFINE_GUID(expect_guid, 0x12345678, 0x1234, 0x1234, 0x12, 0x34, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12);
  40
  41 static int strcmp_wa(LPCWSTR strw, const char *stra)
  42 {
  43     CHAR buf[512];
  44     WideCharToMultiByte(CP_ACP, 0, strw, -1, buf, sizeof(buf), NULL, NULL);
  45     return lstrcmpA(stra, buf);
  46 }
  47
  48 static void test_PSStringFromPropertyKey(void)
  49 {
  50     static const WCHAR fillerW[] = {'X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X',
  51                                     'X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X',
  52                                     'X','X','X','X','X','X','X','X','X','X'};
  53     static const WCHAR zero_fillerW[] = {'\0','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X',
  54                                          'X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X','X',
  55                                          'X','X','X','X','X','X','X','X','X','X','X','X','X','X'};
  56     static const WCHAR zero_truncatedW[] = {'\0','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0',
  57                                             '0','0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0',
  58                                             '0','0','0','}',' ','\0','9','X','X','X','X','X','X','X','X','X'};
  59     static const WCHAR zero_truncated2W[] = {'\0','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0',
  60                                              '0','0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0',
  61                                              '0','0','0','}',' ','\0','9','2','7','6','9','4','9','2','X','X'};
  62     static const WCHAR zero_truncated3W[] = {'\0','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0',
  63                                             '0','0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0',
  64                                             '0','0','0','}',' ','\0','9','2','7','6','9','4','9','2','4','X'};
  65     static const WCHAR zero_truncated4W[] = {'\0','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0',
  66                                              '0','0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0',
  67                                              '0','0','0','}',' ','\0','7','X','X','X','X','X','X','X','X','X'};
  68     static const WCHAR truncatedW[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  69                                         '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  70                                         '0','}',' ','\0','9','X','X','X','X','X','X','X','X','X'};
  71     static const WCHAR truncated2W[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  72                                         '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  73                                         '0','}',' ','\0','9','2','7','6','9','4','9','2','X','X'};
  74     static const WCHAR truncated3W[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  75                                        '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  76                                        '0','}',' ','\0','9','2','7','6','9','4','9','2','4','X'};
  77     static const WCHAR truncated4W[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  78                                         '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  79                                         '0','}',' ','\0','7','X','X','X','X','X','X','X','X','X'};
  80     static const WCHAR expectedW[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  81                                       '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  82                                       '0','}',' ','4','2','9','4','9','6','7','2','9','5',0};
  83     static const WCHAR expected2W[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  84                                        '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  85                                        '0','}',' ','1','3','5','7','9','\0','X','X','X','X','X'};
  86     static const WCHAR expected3W[] = {'{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0',
  87                                        '0','-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0',
  88                                        '0','}',' ','0','\0','X','X','X','X','X','X','X','X','X'};
  89     PROPERTYKEY prop = {GUID_NULL, ~0U};
  90     PROPERTYKEY prop2 = {GUID_NULL, 13579};
  91     PROPERTYKEY prop3 = {GUID_NULL, 0};
  92     WCHAR out[PKEYSTR_MAX];
  93     HRESULT ret;
  94
  95     const struct
  96     {
  97         REFPROPERTYKEY pkey;
  98         LPWSTR psz;
  99         UINT cch;
 100         HRESULT hr_expect;
 101         const WCHAR *buf_expect;
 102         BOOL hr_broken;
 103         HRESULT hr2;
 104         BOOL buf_broken;
 105         const WCHAR *buf2;
 106     } testcases[] =
 107     {
 108         {NULL, NULL, 0, E_POINTER},
 109         {&prop, NULL, 0, E_POINTER},
 110         {&prop, NULL, PKEYSTR_MAX, E_POINTER},
 111         {NULL, out, 0, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), fillerW},
 112         {NULL, out, PKEYSTR_MAX, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), zero_fillerW, FALSE, 0, TRUE, fillerW},
 113         {&prop, out, 0, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), fillerW},
 114         {&prop, out, GUIDSTRING_MAX, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), fillerW},
 115         {&prop, out, GUIDSTRING_MAX + 1, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), fillerW},
 116         {&prop, out, GUIDSTRING_MAX + 2, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), zero_truncatedW, TRUE, S_OK, TRUE, truncatedW},
 117         {&prop, out, PKEYSTR_MAX - 2, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), zero_truncated2W, TRUE, S_OK, TRUE, truncated2W},
 118         {&prop, out, PKEYSTR_MAX - 1, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), zero_truncated3W, TRUE, S_OK, TRUE, truncated3W},
 119         {&prop, out, PKEYSTR_MAX, S_OK, expectedW},
 120         {&prop2, out, GUIDSTRING_MAX + 2, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), zero_truncated4W, TRUE, S_OK, TRUE, truncated4W},
 121         {&prop2, out, GUIDSTRING_MAX + 6, S_OK, expected2W},
 122         {&prop2, out, PKEYSTR_MAX, S_OK, expected2W},
 123         {&prop3, out, GUIDSTRING_MAX + 1, HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), fillerW},
 124         {&prop3, out, GUIDSTRING_MAX + 2, S_OK, expected3W},
 125         {&prop3, out, PKEYSTR_MAX, S_OK, expected3W},
 126     };
 127
 128     int i;
 129
 130     for (i = 0; i < sizeof(testcases)/sizeof(testcases[0]); i++)
 131     {
 132         if (testcases[i].psz)
 133             memcpy(testcases[i].psz, fillerW, PKEYSTR_MAX * sizeof(WCHAR));
 134
 135         ret = PSStringFromPropertyKey(testcases[i].pkey,
 136                                       testcases[i].psz,
 137                                       testcases[i].cch);
 138         ok(ret == testcases[i].hr_expect ||
 139            broken(testcases[i].hr_broken && ret == testcases[i].hr2), /* Vista/Win2k8 */
 140            "[%d] Expected PSStringFromPropertyKey to return 0x%08x, got 0x%08x\n",
 141            i, testcases[i].hr_expect, ret);
 142
 143         if (testcases[i].psz)
 144             ok(!memcmp(testcases[i].psz, testcases[i].buf_expect, PKEYSTR_MAX * sizeof(WCHAR)) ||
 145                 broken(testcases[i].buf_broken &&
 146                        !memcmp(testcases[i].psz, testcases[i].buf2, PKEYSTR_MAX * sizeof(WCHAR))), /* Vista/Win2k8 */
 147                "[%d] Unexpected output contents\n", i);
 148     }
 149 }
 150
 151 static void test_PSPropertyKeyFromString(void)
 152 {
 153     static const WCHAR emptyW[] = {0};
 154     static const WCHAR fmtid_clsidW[] = {'S','t','d','F','o','n','t',' ','1',0};
 155     static const WCHAR fmtid_truncatedW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 156                                              '1','2','3','4','-',0};
 157     static const WCHAR fmtid_nobracketsW[] = {'1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 158                                               '1','2','3','4','-','1','2','3','4','-',
 159                                               '1','2','3','4','5','6','7','8','9','0','1','2',0};
 160     static const WCHAR fmtid_badbracketW[] = {'X','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 161                                               '1','2','3','4','-','1','2','3','4','-',
 162                                               '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 163     static const WCHAR fmtid_badcharW[] = {'{','X','2','3','4','5','6','7','8','-','1','2','3','4','-',
 164                                            '1','2','3','4','-','1','2','3','4','-',
 165                                            '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 166     static const WCHAR fmtid_badchar2W[] = {'{','1','2','3','4','5','6','7','X','-','1','2','3','4','-',
 167                                             '1','2','3','4','-','1','2','3','4','-',
 168                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 169     static const WCHAR fmtid_baddashW[] = {'{','1','2','3','4','5','6','7','8','X','1','2','3','4','-',
 170                                            '1','2','3','4','-','1','2','3','4','-',
 171                                            '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 172     static const WCHAR fmtid_badchar3W[] = {'{','1','2','3','4','5','6','7','8','-','X','2','3','4','-',
 173                                             '1','2','3','4','-','1','2','3','4','-',
 174                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 175     static const WCHAR fmtid_badchar4W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','X','-',
 176                                             '1','2','3','4','-','1','2','3','4','-',
 177                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 178     static const WCHAR fmtid_baddash2W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','X',
 179                                             '1','2','3','4','-','1','2','3','4','-',
 180                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 181     static const WCHAR fmtid_badchar5W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 182                                             'X','2','3','4','-','1','2','3','4','-',
 183                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 184     static const WCHAR fmtid_badchar6W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 185                                             '1','2','3','X','-','1','2','3','4','-',
 186                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 187     static const WCHAR fmtid_baddash3W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 188                                             '1','2','3','4','X','1','2','3','4','-',
 189                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 190     static const WCHAR fmtid_badchar7W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 191                                             '1','2','3','4','-','X','2','3','4','-',
 192                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 193     static const WCHAR fmtid_badchar8W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 194                                             '1','2','3','4','-','1','2','3','X','-',
 195                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 196     static const WCHAR fmtid_baddash4W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 197                                             '1','2','3','4','-','1','2','3','4','X',
 198                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 199     static const WCHAR fmtid_badchar9W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 200                                             '1','2','3','4','-','1','2','3','4','-',
 201                                             'X','2','3','4','5','6','7','8','9','0','1','2','}',0};
 202     static const WCHAR fmtid_badchar9_adjW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 203                                                 '1','2','3','4','-','1','2','3','4','-',
 204                                                 '1','X','3','4','5','6','7','8','9','0','1','2','}',0};
 205     static const WCHAR fmtid_badchar10W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 206                                              '1','2','3','4','-','1','2','3','4','-',
 207                                              '1','2','X','4','5','6','7','8','9','0','1','2','}',0};
 208     static const WCHAR fmtid_badchar11W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 209                                              '1','2','3','4','-','1','2','3','4','-',
 210                                              '1','2','3','4','X','6','7','8','9','0','1','2','}',0};
 211     static const WCHAR fmtid_badchar12W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 212                                              '1','2','3','4','-','1','2','3','4','-',
 213                                              '1','2','3','4','5','6','X','8','9','0','1','2','}',0};
 214     static const WCHAR fmtid_badchar13W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 215                                              '1','2','3','4','-','1','2','3','4','-',
 216                                              '1','2','3','4','5','6','7','8','X','0','1','2','}',0};
 217     static const WCHAR fmtid_badchar14W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 218                                              '1','2','3','4','-','1','2','3','4','-',
 219                                              '1','2','3','4','5','6','7','8','9','0','X','2','}',0};
 220     static const WCHAR fmtid_badbracket2W[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 221                                                '1','2','3','4','-','1','2','3','4','-',
 222                                                '1','2','3','4','5','6','7','8','9','0','1','2','X',0};
 223     static const WCHAR fmtid_spaceW[] = {' ','{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 224                                          '1','2','3','4','-','1','2','3','4','-',
 225                                          '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 226     static const WCHAR fmtid_spaceendW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 227                                             '1','2','3','4','-','1','2','3','4','-',
 228                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',0};
 229     static const WCHAR fmtid_spacesendW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 230                                              '1','2','3','4','-','1','2','3','4','-',
 231                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',' ',' ',0};
 232     static const WCHAR fmtid_nopidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 233                                          '1','2','3','4','-','1','2','3','4','-',
 234                                          '1','2','3','4','5','6','7','8','9','0','1','2','}',0};
 235     static const WCHAR fmtid_badpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 236                                           '1','2','3','4','-','1','2','3','4','-',
 237                                           '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','D','E','A','D',0};
 238     static const WCHAR fmtid_adjpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 239                                           '1','2','3','4','-','1','2','3','4','-',
 240                                           '1','2','3','4','5','6','7','8','9','0','1','2','}','1','3','5','7','9',0};
 241     static const WCHAR fmtid_spacespidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 242                                              '1','2','3','4','-','1','2','3','4','-',
 243                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',' ',' ','1','3','5','7','9',0};
 244     static const WCHAR fmtid_negpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 245                                           '1','2','3','4','-','1','2','3','4','-',
 246                                           '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-','1','3','5','7','9',0};
 247     static const WCHAR fmtid_negnegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 248                                              '1','2','3','4','-','1','2','3','4','-',
 249                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-','-','1','3','5','7','9',0};
 250     static const WCHAR fmtid_negnegnegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 251                                                 '1','2','3','4','-','1','2','3','4','-',
 252                                                 '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-','-','-','1','3','5','7','9',0};
 253     static const WCHAR fmtid_negspacepidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 254                                                '1','2','3','4','-','1','2','3','4','-',
 255                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-',' ','1','3','5','7','9',0};
 256     static const WCHAR fmtid_negspacenegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 257                                                '1','2','3','4','-','1','2','3','4','-',
 258                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-',' ','-','1','3','5','7','9',0};
 259     static const WCHAR fmtid_negspacespidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 260                                                '1','2','3','4','-','1','2','3','4','-',
 261                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','-',' ','-',' ','-','1','3','5','7','9',0};
 262     static const WCHAR fmtid_pospidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 263                                           '1','2','3','4','-','1','2','3','4','-',
 264                                           '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','+','1','3','5','7','9',0};
 265     static const WCHAR fmtid_posnegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 266                                              '1','2','3','4','-','1','2','3','4','-',
 267                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','+','-','+','-','1','3','5','7','9',0};
 268     static const WCHAR fmtid_symbolpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 269                                              '1','2','3','4','-','1','2','3','4','-',
 270                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','+','/','$','-','1','3','5','7','9',0};
 271     static const WCHAR fmtid_letterpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 272                                              '1','2','3','4','-','1','2','3','4','-',
 273                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','A','B','C','D','1','3','5','7','9',0};
 274     static const WCHAR fmtid_spacepadpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 275                                                '1','2','3','4','-','1','2','3','4','-',
 276                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','1','3','5','7','9',' ',' ',' ',0};
 277     static const WCHAR fmtid_spacemixpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 278                                                '1','2','3','4','-','1','2','3','4','-',
 279                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','1',' ','3',' ','5','7','9',' ',' ',' ',0};
 280     static const WCHAR fmtid_tabpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 281                                           '1','2','3','4','-','1','2','3','4','-',
 282                                           '1','2','3','4','5','6','7','8','9','0','1','2','}','\t','1','3','5','7','9',0};
 283     static const WCHAR fmtid_hexpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 284                                           '1','2','3','4','-','1','2','3','4','-',
 285                                           '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','0','x','D','E','A','D',0};
 286     static const WCHAR fmtid_mixedpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 287                                             '1','2','3','4','-','1','2','3','4','-',
 288                                             '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','A','9','B','5','C','3','D','1',0};
 289     static const WCHAR fmtid_overflowpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 290                                                '1','2','3','4','-','1','2','3','4','-',
 291                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','1','2','3','4','5','6','7','8','9','0','1',0};
 292     static const WCHAR fmtid_commapidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 293                                              '1','2','3','4','-','1','2','3','4','-',
 294                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',',','1','3','5','7','9',0};
 295     static const WCHAR fmtid_commaspidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 296                                              '1','2','3','4','-','1','2','3','4','-',
 297                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',',',',',',','1','3','5','7','9',0};
 298     static const WCHAR fmtid_commaspacepidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 299                                                  '1','2','3','4','-','1','2','3','4','-',
 300                                                  '1','2','3','4','5','6','7','8','9','0','1','2','}',',',' ','1','3','5','7','9',0};
 301     static const WCHAR fmtid_spacecommapidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 302                                                  '1','2','3','4','-','1','2','3','4','-',
 303                                                  '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',',','1','3','5','7','9',0};
 304     static const WCHAR fmtid_spccommaspcpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 305                                                   '1','2','3','4','-','1','2','3','4','-',
 306                                                   '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',',',' ','1','3','5','7','9',0};
 307     static const WCHAR fmtid_spacescommaspidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 308                                                    '1','2','3','4','-','1','2','3','4','-',
 309                                                    '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',',',' ',',','1','3','5','7','9',0};
 310     static const WCHAR fmtid_commanegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 311                                                '1','2','3','4','-','1','2','3','4','-',
 312                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',',','-','1','3','5','7','9',0};
 313     static const WCHAR fmtid_spccommanegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 314                                                '1','2','3','4','-','1','2','3','4','-',
 315                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',',','-','1','3','5','7','9',0};
 316     static const WCHAR fmtid_commaspcnegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 317                                                '1','2','3','4','-','1','2','3','4','-',
 318                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',',',' ','-','1','3','5','7','9',0};
 319     static const WCHAR fmtid_spccommaspcnegpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 320                                                '1','2','3','4','-','1','2','3','4','-',
 321                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',' ',',',' ','-','1','3','5','7','9',0};
 322     static const WCHAR fmtid_commanegspcpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 323                                                '1','2','3','4','-','1','2','3','4','-',
 324                                                '1','2','3','4','5','6','7','8','9','0','1','2','}',',','-',' ','1','3','5','7','9',0};
 325     static const WCHAR fmtid_negcommapidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 326                                                '1','2','3','4','-','1','2','3','4','-',
 327                                                '1','2','3','4','5','6','7','8','9','0','1','2','}','-',',','1','3','5','7','9',0};
 328     static const WCHAR fmtid_normalpidW[] = {'{','1','2','3','4','5','6','7','8','-','1','2','3','4','-',
 329                                              '1','2','3','4','-','1','2','3','4','-',
 330                                              '1','2','3','4','5','6','7','8','9','0','1','2','}',' ','1','3','5','7','9',0};
 331     PROPERTYKEY out_init = {dummy_guid, 0xdeadbeef};
 332     PROPERTYKEY out;
 333     HRESULT ret;
 334
 335     const struct
 336     {
 337         LPCWSTR pwzString;
 338         PROPERTYKEY *pkey;
 339         HRESULT hr_expect;
 340         PROPERTYKEY pkey_expect;
 341     } testcases[] =
 342     {
 343         {NULL, NULL, E_POINTER},
 344         {NULL, &out, E_POINTER, out_init},
 345         {emptyW, NULL, E_POINTER},
 346         {emptyW, &out, E_INVALIDARG, {GUID_NULL, 0}},
 347         {fmtid_clsidW, &out, E_INVALIDARG, {GUID_NULL, 0}},
 348         {fmtid_truncatedW, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0,0,0,0,0,0,0,0}}, 0}},
 349         {fmtid_nobracketsW, &out, E_INVALIDARG, {GUID_NULL, 0}},
 350         {fmtid_badbracketW, &out, E_INVALIDARG, {GUID_NULL, 0}},
 351         {fmtid_badcharW, &out, E_INVALIDARG, {GUID_NULL, 0}},
 352         {fmtid_badchar2W, &out, E_INVALIDARG, {GUID_NULL, 0}},
 353         {fmtid_baddashW, &out, E_INVALIDARG, { {0x12345678,0,0,{0,0,0,0,0,0,0,0}}, 0}},
 354         {fmtid_badchar3W, &out, E_INVALIDARG, { {0x12345678,0,0,{0,0,0,0,0,0,0,0}}, 0}},
 355         {fmtid_badchar4W, &out, E_INVALIDARG, { {0x12345678,0,0,{0,0,0,0,0,0,0,0}}, 0}},
 356         {fmtid_baddash2W, &out, E_INVALIDARG, { {0x12345678,0,0,{0,0,0,0,0,0,0,0}}, 0}},
 357         {fmtid_badchar5W, &out, E_INVALIDARG, { {0x12345678,0x1234,0,{0,0,0,0,0,0,0,0}}, 0}},
 358         {fmtid_badchar6W, &out, E_INVALIDARG, { {0x12345678,0x1234,0,{0,0,0,0,0,0,0,0}}, 0}},
 359         {fmtid_baddash3W, &out, E_INVALIDARG, { {0x12345678,0x1234,0,{0,0,0,0,0,0,0,0}}, 0}},
 360         {fmtid_badchar7W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0,0,0,0,0,0,0,0}}, 0}},
 361         {fmtid_badchar8W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0,0,0,0,0,0,0}}, 0}},
 362         {fmtid_baddash4W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0,0,0,0,0,0,0}}, 0}},
 363         {fmtid_badchar9W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0,0,0,0,0,0}}, 0}},
 364         {fmtid_badchar9_adjW, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0,0,0,0,0,0}}, 0}},
 365         {fmtid_badchar10W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0,0,0,0,0}}, 0}},
 366         {fmtid_badchar11W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0,0,0,0}}, 0}},
 367         {fmtid_badchar12W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0x56,0,0,0}}, 0}},
 368         {fmtid_badchar13W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0x56,0x78,0,0}}, 0}},
 369         {fmtid_badchar14W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0x56,0x78,0x90,0}}, 0}},
 370         {fmtid_badbracket2W, &out, E_INVALIDARG, { {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0x56,0x78,0x90,0x00}}, 0 }},
 371         {fmtid_spaceW, &out, E_INVALIDARG, {GUID_NULL, 0 }},
 372         {fmtid_spaceendW, &out, E_INVALIDARG, {expect_guid, 0}},
 373         {fmtid_spacesendW, &out, E_INVALIDARG, {expect_guid, 0}},
 374         {fmtid_nopidW, &out, E_INVALIDARG, {expect_guid, 0}},
 375         {fmtid_badpidW, &out, S_OK, {expect_guid, 0}},
 376         {fmtid_adjpidW, &out, S_OK, {expect_guid, 13579}},
 377         {fmtid_spacespidW, &out, S_OK, {expect_guid, 13579}},
 378         {fmtid_negpidW, &out, S_OK, {expect_guid, 13579}},
 379         {fmtid_negnegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 380         {fmtid_negnegnegpidW, &out, S_OK, {expect_guid, 0}},
 381         {fmtid_negspacepidW, &out, S_OK, {expect_guid, 13579}},
 382         {fmtid_negspacenegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 383         {fmtid_negspacespidW, &out, S_OK, {expect_guid, 0}},
 384         {fmtid_pospidW, &out, S_OK, {expect_guid, 0}},
 385         {fmtid_posnegpidW, &out, S_OK, {expect_guid, 0}},
 386         {fmtid_symbolpidW, &out, S_OK, {expect_guid, 0}},
 387         {fmtid_letterpidW, &out, S_OK, {expect_guid, 0}},
 388         {fmtid_spacepadpidW, &out, S_OK, {expect_guid, 13579}},
 389         {fmtid_spacemixpidW, &out, S_OK, {expect_guid, 1}},
 390         {fmtid_tabpidW, &out, S_OK, {expect_guid, 0}},
 391         {fmtid_hexpidW, &out, S_OK, {expect_guid, 0}},
 392         {fmtid_mixedpidW, &out, S_OK, {expect_guid, 0}},
 393         {fmtid_overflowpidW, &out, S_OK, {expect_guid, 3755744309U}},
 394         {fmtid_commapidW, &out, S_OK, {expect_guid, 13579}},
 395         {fmtid_commaspidW, &out, S_OK, {expect_guid, 0}},
 396         {fmtid_commaspacepidW, &out, S_OK, {expect_guid, 13579}},
 397         {fmtid_spacecommapidW, &out, S_OK, {expect_guid, 13579}},
 398         {fmtid_spccommaspcpidW, &out, S_OK, {expect_guid, 13579}},
 399         {fmtid_spacescommaspidW, &out, S_OK, {expect_guid, 0}},
 400         {fmtid_commanegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 401         {fmtid_spccommanegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 402         {fmtid_commaspcnegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 403         {fmtid_spccommaspcnegpidW, &out, S_OK, {expect_guid, 4294953717U}},
 404         {fmtid_commanegspcpidW, &out, S_OK, {expect_guid, 0U}},
 405         {fmtid_negcommapidW, &out, S_OK, {expect_guid, 0}},
 406         {fmtid_normalpidW, &out, S_OK, {expect_guid, 13579}},
 407     };
 408
 409     int i;
 410
 411     for (i = 0; i < sizeof(testcases)/sizeof(testcases[0]); i++)
 412     {
 413         if (testcases[i].pkey)
 414             *testcases[i].pkey = out_init;
 415
 416         ret = PSPropertyKeyFromString(testcases[i].pwzString, testcases[i].pkey);
 417         ok(ret == testcases[i].hr_expect,
 418            "[%d] Expected PSPropertyKeyFromString to return 0x%08x, got 0x%08x\n",
 419            i, testcases[i].hr_expect, ret);
 420
 421         if (testcases[i].pkey)
 422         {
 423             ok(IsEqualGUID(&testcases[i].pkey->fmtid, &testcases[i].pkey_expect.fmtid),
 424                "[%d] Expected GUID %s, got %s\n",
 425                i, wine_dbgstr_guid(&testcases[i].pkey_expect.fmtid), wine_dbgstr_guid(&testcases[i].pkey->fmtid));
 426             ok(testcases[i].pkey->pid == testcases[i].pkey_expect.pid,
 427                "[%d] Expected property ID %u, got %u\n",
 428                i, testcases[i].pkey_expect.pid, testcases[i].pkey->pid);
 429         }
 430     }
 431 }
 432
 433 static void test_PSRefreshPropertySchema(void)
 434 {
 435     HRESULT ret;
 436
 437     ret = PSRefreshPropertySchema();
 438     todo_wine
 439     ok(ret == CO_E_NOTINITIALIZED,
 440        "Expected PSRefreshPropertySchema to return CO_E_NOTINITIALIZED, got 0x%08x\n", ret);
 441
 442     CoInitialize(NULL);
 443
 444     ret = PSRefreshPropertySchema();
 445     ok(ret == S_OK,
 446        "Expected PSRefreshPropertySchema to return S_OK, got 0x%08x\n", ret);
 447
 448     CoUninitialize();
 449 }
 450
 451 static void test_InitPropVariantFromGUIDAsString(void)
 452 {
 453     PROPVARIANT propvar;
 454     VARIANT var;
 455     HRESULT hres;
 456     int i;
 457
 458     const struct {
 459         REFGUID guid;
 460         const char *str;
 461     } testcases[] = {
 462         {&IID_NULL,             "{00000000-0000-0000-0000-000000000000}" },
 463         {&dummy_guid,           "{DEADBEEF-DEAD-BEEF-DEAD-BEEFCAFEBABE}" },
 464     };
 465
 466     hres = InitPropVariantFromGUIDAsString(NULL, &propvar);
 467     ok(hres == E_FAIL, "InitPropVariantFromGUIDAsString returned %x\n", hres);
 468
 469     if(0) {
 470         /* Returns strange data on Win7, crashes on older systems */
 471         InitVariantFromGUIDAsString(NULL, &var);
 472
 473         /* Crashes on windows */
 474         InitPropVariantFromGUIDAsString(&IID_NULL, NULL);
 475         InitVariantFromGUIDAsString(&IID_NULL, NULL);
 476     }
 477
 478     for(i=0; i<sizeof(testcases)/sizeof(testcases[0]); i++) {
 479         memset(&propvar, 0, sizeof(PROPVARIANT));
 480         hres = InitPropVariantFromGUIDAsString(testcases[i].guid, &propvar);
 481         ok(hres == S_OK, "%d) InitPropVariantFromGUIDAsString returned %x\n", i, hres);
 482         ok(propvar.vt == VT_LPWSTR, "%d) propvar.vt = %d\n", i, propvar.vt);
 483         ok(!strcmp_wa(propvar.u.pwszVal, testcases[i].str), "%d) propvar.u.pwszVal = %s\n",
 484                 i, wine_dbgstr_w(propvar.u.pwszVal));
 485         CoTaskMemFree(propvar.u.pwszVal);
 486
 487         memset(&var, 0, sizeof(VARIANT));
 488         hres = InitVariantFromGUIDAsString(testcases[i].guid, &var);
 489         ok(hres == S_OK, "%d) InitVariantFromGUIDAsString returned %x\n", i, hres);
 490         ok(V_VT(&var) == VT_BSTR, "%d) V_VT(&var) = %d\n", i, V_VT(&var));
 491         ok(SysStringLen(V_BSTR(&var)) == 38, "SysStringLen returned %d\n",
 492                 SysStringLen(V_BSTR(&var)));
 493         ok(!strcmp_wa(V_BSTR(&var), testcases[i].str), "%d) V_BSTR(&var) = %s\n",
 494                 i, wine_dbgstr_w(V_BSTR(&var)));
 495         VariantClear(&var);
 496     }
 497 }
 498
 499 static void test_InitPropVariantFromBuffer(void)
 500 {
 501     static const char data_in[] = "test";
 502     PROPVARIANT propvar;
 503     VARIANT var;
 504     HRESULT hres;
 505     void *data_out;
 506     LONG size;
 507
 508     hres = InitPropVariantFromBuffer(NULL, 0, &propvar);
 509     ok(hres == S_OK, "InitPropVariantFromBuffer returned %x\n", hres);
 510     ok(propvar.vt == (VT_VECTOR|VT_UI1), "propvar.vt = %d\n", propvar.vt);
 511     ok(propvar.u.caub.cElems == 0, "cElems = %d\n", propvar.u.caub.cElems == 0);
 512     PropVariantClear(&propvar);
 513
 514     hres = InitPropVariantFromBuffer(data_in, 4, &propvar);
 515     ok(hres == S_OK, "InitPropVariantFromBuffer returned %x\n", hres);
 516     ok(propvar.vt == (VT_VECTOR|VT_UI1), "propvar.vt = %d\n", propvar.vt);
 517     ok(propvar.u.caub.cElems == 4, "cElems = %d\n", propvar.u.caub.cElems == 0);
 518     ok(!memcmp(propvar.u.caub.pElems, data_in, 4), "Data inside array is incorrect\n");
 519     PropVariantClear(&propvar);
 520
 521     hres = InitVariantFromBuffer(NULL, 0, &var);
 522     ok(hres == S_OK, "InitVariantFromBuffer returned %x\n", hres);
 523     ok(V_VT(&var) == (VT_ARRAY|VT_UI1), "V_VT(&var) = %d\n", V_VT(&var));
 524     size = SafeArrayGetDim(V_ARRAY(&var));
 525     ok(size == 1, "SafeArrayGetDim returned %d\n", size);
 526     hres = SafeArrayGetLBound(V_ARRAY(&var), 1, &size);
 527     ok(hres == S_OK, "SafeArrayGetLBound returned %x\n", hres);
 528     ok(size == 0, "LBound = %d\n", size);
 529     hres = SafeArrayGetUBound(V_ARRAY(&var), 1, &size);
 530     ok(hres == S_OK, "SafeArrayGetUBound returned %x\n", hres);
 531     ok(size == -1, "UBound = %d\n", size);
 532     VariantClear(&var);
 533
 534     hres = InitVariantFromBuffer(data_in, 4, &var);
 535     ok(hres == S_OK, "InitVariantFromBuffer returned %x\n", hres);
 536     ok(V_VT(&var) == (VT_ARRAY|VT_UI1), "V_VT(&var) = %d\n", V_VT(&var));
 537     size = SafeArrayGetDim(V_ARRAY(&var));
 538     ok(size == 1, "SafeArrayGetDim returned %d\n", size);
 539     hres = SafeArrayGetLBound(V_ARRAY(&var), 1, &size);
 540     ok(hres == S_OK, "SafeArrayGetLBound returned %x\n", hres);
 541     ok(size == 0, "LBound = %d\n", size);
 542     hres = SafeArrayGetUBound(V_ARRAY(&var), 1, &size);
 543     ok(hres == S_OK, "SafeArrayGetUBound returned %x\n", hres);
 544     ok(size == 3, "UBound = %d\n", size);
 545     hres = SafeArrayAccessData(V_ARRAY(&var), &data_out);
 546     ok(hres == S_OK, "SafeArrayAccessData failed %x\n", hres);
 547     ok(!memcmp(data_in, data_out, 4), "Data inside safe array is incorrect\n");
 548     hres = SafeArrayUnaccessData(V_ARRAY(&var));
 549     ok(hres == S_OK, "SafeArrayUnaccessData failed %x\n", hres);
 550     VariantClear(&var);
 551 }
 552
 553 static void test_PropVariantToGUID(void)
 554 {
 555     PROPVARIANT propvar;
 556     VARIANT var;
 557     GUID guid;
 558     HRESULT hres;
 559
 560     hres = InitPropVariantFromGUIDAsString(&IID_NULL, &propvar);
 561     ok(hres == S_OK, "InitPropVariantFromGUIDAsString failed %x\n", hres);
 562
 563     hres = PropVariantToGUID(&propvar, &guid);
 564     ok(hres == S_OK, "PropVariantToGUID failed %x\n", hres);
 565     ok(!memcmp(&IID_NULL, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 566     PropVariantClear(&propvar);
 567
 568     hres = InitPropVariantFromGUIDAsString(&dummy_guid, &propvar);
 569     ok(hres == S_OK, "InitPropVariantFromGUIDAsString failed %x\n", hres);
 570
 571     hres = PropVariantToGUID(&propvar, &guid);
 572     ok(hres == S_OK, "PropVariantToGUID failed %x\n", hres);
 573     ok(!memcmp(&dummy_guid, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 574
 575     ok(propvar.vt == VT_LPWSTR, "incorrect PROPVARIANT type: %d\n", propvar.vt);
 576     propvar.u.pwszVal[1] = 'd';
 577     propvar.u.pwszVal[2] = 'E';
 578     propvar.u.pwszVal[3] = 'a';
 579     hres = PropVariantToGUID(&propvar, &guid);
 580     ok(hres == S_OK, "PropVariantToGUID failed %x\n", hres);
 581     ok(!memcmp(&dummy_guid, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 582
 583     propvar.u.pwszVal[1] = 'z';
 584     hres = PropVariantToGUID(&propvar, &guid);
 585     ok(hres == E_INVALIDARG, "PropVariantToGUID returned %x\n", hres);
 586     PropVariantClear(&propvar);
 587
 588
 589     hres = InitVariantFromGUIDAsString(&IID_NULL, &var);
 590     ok(hres == S_OK, "InitVariantFromGUIDAsString failed %x\n", hres);
 591
 592     hres = VariantToGUID(&var, &guid);
 593     ok(hres == S_OK, "VariantToGUID failed %x\n", hres);
 594     ok(!memcmp(&IID_NULL, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 595     VariantClear(&var);
 596
 597     hres = InitVariantFromGUIDAsString(&dummy_guid, &var);
 598     ok(hres == S_OK, "InitVariantFromGUIDAsString failed %x\n", hres);
 599
 600     hres = VariantToGUID(&var, &guid);
 601     ok(hres == S_OK, "VariantToGUID failed %x\n", hres);
 602     ok(!memcmp(&dummy_guid, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 603
 604     ok(V_VT(&var) == VT_BSTR, "incorrect VARIANT type: %d\n", V_VT(&var));
 605     V_BSTR(&var)[1] = 'z';
 606     hres = VariantToGUID(&var, &guid);
 607     ok(hres == E_FAIL, "VariantToGUID returned %x\n", hres);
 608
 609     V_BSTR(&var)[1] = 'd';
 610     propvar.vt = V_VT(&var);
 611     propvar.u.bstrVal = V_BSTR(&var);
 612     V_VT(&var) = VT_EMPTY;
 613     hres = PropVariantToGUID(&propvar, &guid);
 614     ok(hres == S_OK, "PropVariantToGUID failed %x\n", hres);
 615     ok(!memcmp(&dummy_guid, &guid, sizeof(GUID)), "incorrect GUID created: %s\n", wine_dbgstr_guid(&guid));
 616     PropVariantClear(&propvar);
 617 }
 618
 619 static void test_PropVariantCompare(void)
 620 {
 621     PROPVARIANT empty, null, emptyarray, i2_0, i2_2, i4_large, i4_largeneg, i4_2, str_2, str_02, str_b;
 622     INT res;
 623     static const WCHAR str_2W[] = {'2', 0};
 624     static const WCHAR str_02W[] = {'0', '2', 0};
 625     static const WCHAR str_bW[] = {'b', 0};
 626     SAFEARRAY emptysafearray;
 627
 628     PropVariantInit(&empty);
 629     PropVariantInit(&null);
 630     PropVariantInit(&emptyarray);
 631     PropVariantInit(&i2_0);
 632     PropVariantInit(&i2_2);
 633     PropVariantInit(&i4_large);
 634     PropVariantInit(&i4_largeneg);
 635     PropVariantInit(&i4_2);
 636     PropVariantInit(&str_2);
 637     PropVariantInit(&str_b);
 638
 639     empty.vt = VT_EMPTY;
 640     null.vt = VT_NULL;
 641     emptyarray.vt = VT_ARRAY | VT_I4;
 642     emptyarray.u.parray = &emptysafearray;
 643     emptysafearray.cDims = 1;
 644     emptysafearray.fFeatures = FADF_FIXEDSIZE;
 645     emptysafearray.cbElements = 4;
 646     emptysafearray.cLocks = 0;
 647     emptysafearray.pvData = NULL;
 648     emptysafearray.rgsabound[0].cElements = 0;
 649     emptysafearray.rgsabound[0].lLbound = 0;
 650     i2_0.vt = VT_I2;
 651     i2_0.u.iVal = 0;
 652     i2_2.vt = VT_I2;
 653     i2_2.u.iVal = 2;
 654     i4_large.vt = VT_I4;
 655     i4_large.u.lVal = 65536;
 656     i4_largeneg.vt = VT_I4;
 657     i4_largeneg.u.lVal = -65536;
 658     i4_2.vt = VT_I4;
 659     i4_2.u.lVal = 2;
 660     str_2.vt = VT_BSTR;
 661     str_2.u.bstrVal = SysAllocString(str_2W);
 662     str_02.vt = VT_BSTR;
 663     str_02.u.bstrVal = SysAllocString(str_02W);
 664     str_b.vt = VT_BSTR;
 665     str_b.u.bstrVal = SysAllocString(str_bW);
 666
 667     res = PropVariantCompareEx(&empty, &empty, 0, 0);
 668     ok(res == 0, "res=%i\n", res);
 669
 670     res = PropVariantCompareEx(&empty, &null, 0, 0);
 671     ok(res == 0, "res=%i\n", res);
 672
 673     res = PropVariantCompareEx(&null, &emptyarray, 0, 0);
 674     ok(res == 0, "res=%i\n", res);
 675
 676     res = PropVariantCompareEx(&null, &i2_0, 0, 0);
 677     ok(res == -1, "res=%i\n", res);
 678
 679     res = PropVariantCompareEx(&i2_0, &null, 0, 0);
 680     ok(res == 1, "res=%i\n", res);
 681
 682     res = PropVariantCompareEx(&null, &i2_0, 0, PVCF_TREATEMPTYASGREATERTHAN);
 683     ok(res == 1, "res=%i\n", res);
 684
 685     res = PropVariantCompareEx(&i2_0, &null, 0, PVCF_TREATEMPTYASGREATERTHAN);
 686     ok(res == -1, "res=%i\n", res);
 687
 688     res = PropVariantCompareEx(&i2_2, &i2_0, 0, 0);
 689     ok(res == 1, "res=%i\n", res);
 690
 691     res = PropVariantCompareEx(&i2_0, &i2_2, 0, 0);
 692     ok(res == -1, "res=%i\n", res);
 693
 694     /* Always return -1 if second value cannot be converted to first type */
 695     res = PropVariantCompareEx(&i2_0, &i4_large, 0, 0);
 696     ok(res == -1, "res=%i\n", res);
 697
 698     res = PropVariantCompareEx(&i2_0, &i4_largeneg, 0, 0);
 699     ok(res == -1, "res=%i\n", res);
 700
 701     res = PropVariantCompareEx(&i4_large, &i2_0, 0, 0);
 702     ok(res == 1, "res=%i\n", res);
 703
 704     res = PropVariantCompareEx(&i4_largeneg, &i2_0, 0, 0);
 705     ok(res == -1, "res=%i\n", res);
 706
 707     res = PropVariantCompareEx(&i2_2, &i4_2, 0, 0);
 708     ok(res == 0, "res=%i\n", res);
 709
 710     res = PropVariantCompareEx(&i2_2, &str_2, 0, 0);
 711     todo_wine ok(res == 0, "res=%i\n", res);
 712
 713     res = PropVariantCompareEx(&i2_2, &str_02, 0, 0);
 714     todo_wine ok(res == 0, "res=%i\n", res);
 715
 716     res = PropVariantCompareEx(&str_2, &i2_2, 0, 0);
 717     todo_wine ok(res == 0, "res=%i\n", res);
 718
 719     res = PropVariantCompareEx(&str_02, &i2_2, 0, 0);
 720     ok(res == -1, "res=%i\n", res);
 721
 722     res = PropVariantCompareEx(&str_02, &str_2, 0, 0);
 723     ok(res == -1, "res=%i\n", res);
 724
 725     res = PropVariantCompareEx(&str_02, &str_b, 0, 0);
 726     ok(res == -1, "res=%i\n", res);
 727
 728     res = PropVariantCompareEx(&str_2, &str_02, 0, 0);
 729     ok(res == 1, "res=%i\n", res);
 730
 731     res = PropVariantCompareEx(&i4_large, &str_b, 0, 0);
 732     todo_wine ok(res == -5 /* ??? */, "res=%i\n", res);
 733
 734     SysFreeString(str_2.u.bstrVal);
 735     SysFreeString(str_02.u.bstrVal);
 736     SysFreeString(str_b.u.bstrVal);
 737 }
 738
 739 static inline const char* debugstr_longlong(ULONGLONG ll)
 740 {
 741     static char string[17];
 742     if (sizeof(ll) > sizeof(unsigned long) && ll >> 32)
 743         sprintf(string, "%lx%08lx", (unsigned long)(ll >> 32), (unsigned long)ll);
 744     else
 745         sprintf(string, "%lx", (unsigned long)ll);
 746     return string;
 747 }
 748
 749 static void test_intconversions(void)
 750 {
 751     PROPVARIANT propvar;
 752     SHORT sval;
 753     USHORT usval;
 754     LONG lval;
 755     ULONG ulval;
 756     LONGLONG llval;
 757     ULONGLONG ullval;
 758     HRESULT hr;
 759
 760     propvar.vt = 0xdead;
 761     hr = PropVariantClear(&propvar);
 762     ok (FAILED(hr), "PropVariantClear fails on invalid vt.\n");
 763
 764     propvar.vt = VT_I8;
 765     PropVariantClear(&propvar);
 766
 767     propvar.vt = VT_I8;
 768     propvar.u.hVal.QuadPart = (LONGLONG)1 << 63;
 769
 770     hr = PropVariantToInt64(&propvar, &llval);
 771     ok(hr == S_OK, "hr=%x\n", hr);
 772     ok(llval == (LONGLONG)1 << 63, "got wrong value %s\n", debugstr_longlong(llval));
 773
 774     hr = PropVariantToUInt64(&propvar, &ullval);
 775     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 776
 777     hr = PropVariantToInt32(&propvar, &lval);
 778     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 779
 780     hr = PropVariantToUInt32(&propvar, &ulval);
 781     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 782
 783     hr = PropVariantToInt16(&propvar, &sval);
 784     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 785
 786     hr = PropVariantToUInt16(&propvar, &usval);
 787     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 788
 789     propvar.vt = VT_UI8;
 790     propvar.u.uhVal.QuadPart = 5;
 791
 792     hr = PropVariantToInt64(&propvar, &llval);
 793     ok(hr == S_OK, "hr=%x\n", hr);
 794     ok(llval == 5, "got wrong value %s\n", debugstr_longlong(llval));
 795
 796     hr = PropVariantToUInt64(&propvar, &ullval);
 797     ok(hr == S_OK, "hr=%x\n", hr);
 798     ok(ullval == 5, "got wrong value %s\n", debugstr_longlong(ullval));
 799
 800     hr = PropVariantToInt32(&propvar, &lval);
 801     ok(hr == S_OK, "hr=%x\n", hr);
 802     ok(lval == 5, "got wrong value %d\n", lval);
 803
 804     hr = PropVariantToUInt32(&propvar, &ulval);
 805     ok(hr == S_OK, "hr=%x\n", hr);
 806     ok(ulval == 5, "got wrong value %d\n", ulval);
 807
 808     hr = PropVariantToInt16(&propvar, &sval);
 809     ok(hr == S_OK, "hr=%x\n", hr);
 810     ok(sval == 5, "got wrong value %d\n", sval);
 811
 812     hr = PropVariantToUInt16(&propvar, &usval);
 813     ok(hr == S_OK, "hr=%x\n", hr);
 814     ok(usval == 5, "got wrong value %d\n", usval);
 815
 816     propvar.vt = VT_I8;
 817     propvar.u.hVal.QuadPart = -5;
 818
 819     hr = PropVariantToInt64(&propvar, &llval);
 820     ok(hr == S_OK, "hr=%x\n", hr);
 821     ok(llval == -5, "got wrong value %s\n", debugstr_longlong(llval));
 822
 823     hr = PropVariantToUInt64(&propvar, &ullval);
 824     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 825
 826     hr = PropVariantToInt32(&propvar, &lval);
 827     ok(hr == S_OK, "hr=%x\n", hr);
 828     ok(lval == -5, "got wrong value %d\n", lval);
 829
 830     hr = PropVariantToUInt32(&propvar, &ulval);
 831     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 832
 833     hr = PropVariantToInt16(&propvar, &sval);
 834     ok(hr == S_OK, "hr=%x\n", hr);
 835     ok(sval == -5, "got wrong value %d\n", sval);
 836
 837     hr = PropVariantToUInt16(&propvar, &usval);
 838     ok(hr == HRESULT_FROM_WIN32(ERROR_ARITHMETIC_OVERFLOW), "hr=%x\n", hr);
 839
 840     propvar.vt = VT_UI4;
 841     propvar.u.ulVal = 6;
 842
 843     hr = PropVariantToInt64(&propvar, &llval);
 844     ok(hr == S_OK, "hr=%x\n", hr);
 845     ok(llval == 6, "got wrong value %s\n", debugstr_longlong(llval));
 846
 847     propvar.vt = VT_I4;
 848     propvar.u.lVal = -6;
 849
 850     hr = PropVariantToInt64(&propvar, &llval);
 851     ok(hr == S_OK, "hr=%x\n", hr);
 852     ok(llval == -6, "got wrong value %s\n", debugstr_longlong(llval));
 853
 854     propvar.vt = VT_UI2;
 855     propvar.u.uiVal = 7;
 856
 857     hr = PropVariantToInt64(&propvar, &llval);
 858     ok(hr == S_OK, "hr=%x\n", hr);
 859     ok(llval == 7, "got wrong value %s\n", debugstr_longlong(llval));
 860
 861     propvar.vt = VT_I2;
 862     propvar.u.iVal = -7;
 863
 864     hr = PropVariantToInt64(&propvar, &llval);
 865     ok(hr == S_OK, "hr=%x\n", hr);
 866     ok(llval == -7, "got wrong value %s\n", debugstr_longlong(llval));
 867 }
 868
 869 START_TEST(propsys)
 870 {
 871     test_PSStringFromPropertyKey();
 872     test_PSPropertyKeyFromString();
 873     test_PSRefreshPropertySchema();
 874     test_InitPropVariantFromGUIDAsString();
 875     test_InitPropVariantFromBuffer();
 876     test_PropVariantToGUID();
 877     test_PropVariantCompare();
 878     test_intconversions();
 879 }