rostests/apitests/browseui/SHExplorerParseCmdLine.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Test for SHExplorerParseCmdLine
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org
   6  */
   7
   8 #include <apitest.h>
   9
  10 //#define UNICODE
  11 #include <strsafe.h>
  12 #include <shlobj.h>
  13
  14 #define PADDING_SIZE 0x100
  15
  16 typedef struct _EXPLORER_INFO
  17 {
  18     PWSTR FileName;
  19     PIDLIST_ABSOLUTE pidl;
  20     DWORD dwFlags;
  21     ULONG Unknown1[5];
  22     PIDLIST_ABSOLUTE pidlRoot;
  23     ULONG Unknown3[4];
  24     GUID guidInproc;
  25     ULONG Padding[PADDING_SIZE];
  26 } EXPLORER_INFO, *PEXPLORER_INFO;
  27
  28 UINT
  29 WINAPI
  30 SHExplorerParseCmdLine(
  31 _Out_ PEXPLORER_INFO Info);
  32
  33 #define PIDL_IS_UNTOUCHED -1
  34 #define PIDL_IS_NULL -2
  35 #define PIDL_IS_PATH -3
  36 #define PIDL_IS_EMPTY -4
  37 #define PIDL_PATH_EQUALS_PATH -5
  38
  39 #define InvalidPointer ((PVOID)0x5555555555555555ULL)
  40
  41 static
  42 VOID
  43 TestCommandLine(
  44 _In_ INT ExpectedRet,
  45 _In_ INT ExpectedCsidl,
  46 _In_ DWORD ExpectedFlags,
  47 _In_ PCWSTR ExpectedFileName,
  48 _In_ PCWSTR PidlPath,
  49 _Out_opt_ PUINT PWriteEnd)
  50 {
  51     EXPLORER_INFO Info;
  52     UINT Ret;
  53     ULONG i;
  54     PDWORD InfoWords = (PDWORD) &Info;
  55
  56     FillMemory(&Info, sizeof(Info), 0x55);
  57     Info.dwFlags = 0x00000000;
  58     Ret = SHExplorerParseCmdLine(&Info);
  59
  60     // Special case for empty cmdline: Ret is the PIDL for the selected folder.
  61     if (ExpectedRet == -1)
  62         ok((LPITEMIDLIST) Ret == Info.pidl, "Ret = %x, expected %p\n", Ret, Info.pidl);
  63     else
  64         ok(Ret == ExpectedRet, "Ret = %x, expected %p\n", Ret, (PVOID) ExpectedRet);
  65
  66     if (ExpectedFileName == NULL)
  67         ok(Info.FileName == InvalidPointer, "FileName = %p\n", Info.FileName);
  68     else
  69     {
  70         ok(Info.FileName != NULL && Info.FileName != InvalidPointer, "FileName = %p\n", Info.FileName);
  71         if (Info.FileName != NULL && Info.FileName != InvalidPointer)
  72         {
  73             ok(!wcscmp(Info.FileName, ExpectedFileName), "FileName = %ls, expected %ls\n", Info.FileName, ExpectedFileName);
  74             LocalFree(Info.FileName);
  75         }
  76     }
  77
  78     if (ExpectedCsidl == PIDL_IS_UNTOUCHED)
  79         ok(Info.pidl == InvalidPointer, "pidl = %p\n", Info.pidl);
  80     else if (ExpectedCsidl == PIDL_IS_NULL)
  81         ok(Info.pidl == NULL, "pidl = %p\n", Info.pidl);
  82     else
  83     {
  84         PIDLIST_ABSOLUTE ExpectedPidl;
  85         HRESULT hr;
  86
  87         ok(Info.pidl != NULL, "pidl = %p\n", Info.pidl);
  88         if (Info.pidl != NULL && Info.pidl != InvalidPointer)
  89         {
  90             WCHAR pidlPathName[MAX_PATH] = L"";
  91
  92             if (Info.pidl != NULL && Info.pidl != (LPITEMIDLIST) 0x55555555)
  93             {
  94                 SHGetPathFromIDListW(Info.pidl, pidlPathName);
  95             }
  96
  97             if (ExpectedCsidl == PIDL_PATH_EQUALS_PATH)
  98             {
  99                 ok(wcsicmp(pidlPathName, PidlPath) == 0, "Path from pidl does not match; pidlPathName=%S\n", pidlPathName);
 100             }
 101             else if (ExpectedCsidl == PIDL_IS_EMPTY)
 102             {
 103                 ok(wcslen(pidlPathName) == 0, "Unexpected non-empty path from pidl; pidlPathName=%S\n", pidlPathName);
 104             }
 105             else
 106             {
 107                 if (ExpectedCsidl == PIDL_IS_PATH)
 108                 {
 109                     ExpectedPidl = SHSimpleIDListFromPath(PidlPath);
 110                     hr = ExpectedPidl == NULL ? E_FAIL : S_OK;
 111                     ok(ExpectedPidl != NULL, "SHSimpleIDListFromPath(%S) failed. pidlPathName=%S\n", PidlPath, pidlPathName);
 112                     if (SUCCEEDED(hr))
 113                     {
 114                         ok(ILIsEqual(Info.pidl, ExpectedPidl), "Unexpected pidl value %p; pidlPathName=%S PidlPath=%S\n", Info.pidl, pidlPathName, PidlPath);
 115                         ILFree(ExpectedPidl);
 116                     }
 117                 }
 118                 else
 119                 {
 120                     hr = SHGetFolderLocation(NULL, ExpectedCsidl, NULL, 0, &ExpectedPidl);
 121                     ok(hr == S_OK, "SHGetFolderLocation returned %08lx\n", hr);
 122                     if (SUCCEEDED(hr))
 123                     {
 124                         BOOL eq = ILIsEqual(Info.pidl, ExpectedPidl);
 125                         ILFree(ExpectedPidl);
 126
 127                         ok(eq, "Unexpected pidl value %p; pidlPathName=%S CSIDL=%d\n", Info.pidl, pidlPathName, ExpectedCsidl);
 128                     }
 129                 }
 130             }
 131             ILFree(Info.pidl);
 132         }
 133     }
 134
 135     ok(Info.dwFlags == ExpectedFlags, "dwFlags = %08lx, expected %08lx\n", Info.dwFlags, ExpectedFlags);
 136     for (i = 0; i < sizeof(Info) / sizeof(DWORD); i++)
 137     {
 138         switch (i*4)
 139         {
 140         case 0x00: // FileName
 141         case 0x04: // pidl
 142         case 0x08: // dwFlags
 143         case 0x20: // pidlRoot
 144         case 0x34: // guidInproc (1/4)
 145         case 0x38: // guidInproc (2/4)
 146         case 0x3C: // guidInproc (3/4)
 147         case 0x40: // guidInproc (4/4)
 148             break;
 149         default:
 150             ok(InfoWords[i] == 0x55555555, "Word 0x%02lx has been set to 0x%08lx\n", i * 4, InfoWords[i]);
 151         }
 152     }
 153
 154     if (PWriteEnd)
 155     {
 156         PBYTE data = (PBYTE)&Info;
 157
 158         *PWriteEnd = 0;
 159
 160         for (i = sizeof(Info); i > 0; i--)
 161         {
 162             if (data[i - 1] != 0x55)
 163             {
 164                 *PWriteEnd = i;
 165                 break;
 166             }
 167         }
 168     }
 169 }
 170
 171 START_TEST(SHExplorerParseCmdLine)
 172 {
 173     static struct
 174     {
 175         INT TestLine;
 176         PCWSTR CommandLine;
 177         INT ExpectedRet;
 178         INT ExpectedCsidl;
 179         DWORD ExpectedFlags;
 180         PCWSTR ExpectedFileName;
 181         PCWSTR PidlPath;
 182     } Tests [] =
 183     {
 184         { __LINE__, L"", -1, CSIDL_MYDOCUMENTS, 0x00000009 },
 185         { __LINE__, L"/e", TRUE, PIDL_IS_UNTOUCHED, 0x00000008 },
 186         { __LINE__, L"/n", TRUE, PIDL_IS_UNTOUCHED, 0x00004001 },
 187         { __LINE__, L"/x", TRUE, PIDL_IS_NULL, 0x02000000, L"/x" },
 188         { __LINE__, L"-e", TRUE, PIDL_IS_NULL, 0x02000000, L"-e" },
 189         { __LINE__, L"C:\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 190         { __LINE__, L"/e,C:\\", TRUE, PIDL_IS_PATH, 0x00000208, NULL, L"C:\\" },
 191         { __LINE__, L"/select,C:\\", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\" },
 192         { __LINE__, L"/e,::{20d04fe0-3aea-1069-a2d8-08002b30309d}", TRUE, PIDL_IS_PATH, 0x00000208, NULL, L"::{20d04fe0-3aea-1069-a2d8-08002b30309d}" },
 193         { __LINE__, L"::{645ff040-5081-101b-9f08-00aa002f954e}", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"::{645ff040-5081-101b-9f08-00aa002f954e}" },
 194         { __LINE__, L"/select,::{450d8fba-ad25-11d0-98a8-0800361b1103}", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"::{450d8fba-ad25-11d0-98a8-0800361b1103}" },
 195         { __LINE__, L"=", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"::{20d04fe0-3aea-1069-a2d8-08002b30309d}" },
 196         { __LINE__, L".", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Documents and Settings\\gigaherz\\Desktop" },
 197         { __LINE__, L"..", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Documents and Settings\\gigaherz" },
 198         { __LINE__, L"wrongpath", TRUE, PIDL_IS_NULL, 0x02000000, L"wrongpath"},
 199         { __LINE__, L"%wrongdir%", TRUE, PIDL_IS_NULL, 0x02000000, L"%wrongdir%"},
 200         { __LINE__, L"%programfiles#", TRUE, PIDL_IS_NULL, 0x02000000, L"%programfiles#"},
 201         { __LINE__, L",", TRUE, PIDL_IS_EMPTY, 0x00000200},
 202         { __LINE__, L"c:\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 203         { __LINE__, L"c:", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 204         { __LINE__, L"c", TRUE, PIDL_IS_NULL, 0x02000000, L"c"},
 205         { __LINE__, L"c:\\Program Files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 206         { __LINE__, L"c:\\Program Files\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 207         { __LINE__, L"c:\\Program Files/", TRUE, PIDL_IS_NULL, 0x02000000, L"c:\\Program Files/"},
 208         { __LINE__, L"c:/Program Files/", TRUE, PIDL_IS_NULL, 0x02000000, L"c:/Program Files/"},
 209         { __LINE__, L"c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\ntldr" },
 210         { __LINE__, L"\"c:\\\"\"program files\"", TRUE, PIDL_IS_NULL, 0x02000000, L"c:\\\"program files"},
 211         { __LINE__, L"\"c:\\\"program files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 212         { __LINE__, L"\"c:\\ \"program files", TRUE, PIDL_IS_NULL, 0x02000000, L"c:\\ program files"},
 213         { __LINE__, L"\"c:\\\" program files", TRUE, PIDL_IS_NULL, 0x02000000, L"c:\\ program files"},
 214         { __LINE__, L"\"c:\\\", \"c:\\program files\"", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 215         { __LINE__, L"c:\\,c:\\program files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 216         { __LINE__, L"/root", 0, CSIDL_MYDOCUMENTS, 0x00000000},
 217         { __LINE__, L"\"/root\"", 0, CSIDL_MYDOCUMENTS, 0x00000000},
 218         { __LINE__, L"/root,", TRUE, CSIDL_MYDOCUMENTS, 0x00000000},
 219         { __LINE__, L"/root,c", TRUE, CSIDL_MYDOCUMENTS, 0x00000000},
 220         { __LINE__, L"/root,\"\"", TRUE, CSIDL_MYDOCUMENTS, 0x00000000},
 221         { __LINE__, L"/root,wrong", TRUE, CSIDL_MYDOCUMENTS, 0x00000000},
 222         { __LINE__, L"/root,0", TRUE, CSIDL_MYDOCUMENTS, 0x00000000},
 223         { __LINE__, L"/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000000, NULL, L"c:\\" },
 224         { __LINE__, L"/root,\"c:\\\"", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000000, NULL, L"c:\\" },
 225         { __LINE__, L"/root \"c:\\\"", TRUE, PIDL_IS_NULL, 0x02000000, L"/root c:\\"},
 226         { __LINE__, L"/root,\"c:\\\"\"program files\"", TRUE, PIDL_IS_PATH, 0x00000000},
 227         { __LINE__, L"/root,\"c:\\\"program files", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000000, NULL, L"c:\\Program Files" },
 228         { __LINE__, L"/root,c:\\,c:\\Program Files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 229         { __LINE__, L"/root,c:\\,Program Files", TRUE, PIDL_IS_NULL, 0x02000000, L"Program Files"},
 230         { __LINE__, L"/root,\"c:\\\"", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000000, NULL, L"c:\\" },
 231         { __LINE__, L"c:\\Program Files,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000200, NULL, L"c:\\" },
 232         { __LINE__, L"a:\\,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000200, NULL, L"c:\\" },
 233         { __LINE__, L"a:\\,/root,c", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"A:\\" },
 234         { __LINE__, L"c:\\,/root,c", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 235         { __LINE__, L"/select", TRUE, CSIDL_MYDOCUMENTS, 0x00000040},
 236         { __LINE__, L"/select,", TRUE, CSIDL_DRIVES, 0x00000240 },
 237         { __LINE__, L"/select,c", TRUE, PIDL_IS_NULL, 0x02000040, L"c"},
 238         { __LINE__, L"/select,0", TRUE, PIDL_IS_NULL, 0x02000040, L"0"},
 239         { __LINE__, L"/select,c:\\", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\" },
 240         { __LINE__, L"c:\\,/select", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\" },
 241         { __LINE__, L"/select,c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\ntldr" },
 242         { __LINE__, L"/select,c:\\Program Files,c:\\Documents and settings", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\Documents and Settings" },
 243         { __LINE__, L"c:\\,/select,ntldr", TRUE, PIDL_IS_NULL, 0x02000240, L"ntldr"},
 244         { __LINE__, L"c:\\,/select,c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\ntldr" },
 245         { __LINE__, L"a:\\,/select,c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\ntldr" },
 246         { __LINE__, L"z:\\,/select,c:\\ntldr", TRUE, PIDL_IS_PATH, 0x02000240, L"z:\\", L"C:\\ntldr" },
 247         { __LINE__, L"select,c:\\ ", TRUE, PIDL_IS_PATH, 0x02000200, L"select", L"C:\\" },
 248         { __LINE__, L"/select c:\\ ", TRUE, PIDL_IS_NULL, 0x02000000, L"/select c:\\"},
 249         { __LINE__, L"a:\\,/select,c:\\", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\" },
 250         { __LINE__, L"a:\\,/select,c", TRUE, PIDL_IS_NULL, 0x02000240, L"c"},
 251         { __LINE__, L"c:\\,/select,c", TRUE, PIDL_IS_NULL, 0x02000240, L"c"},
 252         { __LINE__, L"/e", TRUE, CSIDL_MYDOCUMENTS, 0x00000008},
 253         { __LINE__, L"/e,", TRUE, CSIDL_DRIVES, 0x00000208 },
 254         { __LINE__, L"/e,\"", TRUE, CSIDL_DRIVES, 0x00000208 },
 255         { __LINE__, L"/e,\"\"", TRUE, CSIDL_DRIVES, 0x00000208 },
 256         { __LINE__, L"/e,c:\\", TRUE, PIDL_IS_PATH, 0x00000208, NULL, L"C:\\" },
 257         { __LINE__, L"c:\\,/e", TRUE, PIDL_IS_PATH, 0x00000208, NULL, L"C:\\" },
 258         { __LINE__, L"/e,c", TRUE, PIDL_IS_NULL, 0x02000008, L"c"},
 259         { __LINE__, L"/root,c:\\,/select,ntldr", TRUE, PIDL_IS_NULL, 0x02000040, L"ntldr"},
 260         { __LINE__, L"/select,ntldr,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x02000040, L"ntldr", L"c:\\" },
 261         { __LINE__, L"/root,c:\\,/select,c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\ntldr" },
 262         { __LINE__, L"/select,c:\\ntldr,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000240, NULL, L"c:\\" },
 263         { __LINE__, L"/e,/select,ntldr,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x02000048, L"ntldr", L"c:\\" },
 264         { __LINE__, L"/e,/root,c:\\,/select,ntldr", TRUE, PIDL_IS_NULL, 0x02000048, L"ntldr"},
 265         { __LINE__, L"/e,/root,c:\\", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000008, NULL, L"c:\\" },
 266         { __LINE__, L"/e,c:\\,/select,ntldr", TRUE, PIDL_IS_NULL, 0x02000248, L"ntldr"},
 267         { __LINE__, L"c:\\,/e,/select,ntldr", TRUE, PIDL_IS_NULL, 0x02000248, L"ntldr"},
 268         { __LINE__, L"c:\\,/select,ntldr,/e", TRUE, PIDL_IS_NULL, 0x02000248, L"ntldr"},
 269         { __LINE__, L"http:\\\\www.reactos.org", TRUE, PIDL_IS_NULL, 0x02000000, L"http:\\\\www.reactos.org"},
 270         { __LINE__, L"/e,http:\\\\www.reactos.org", TRUE, PIDL_IS_NULL, 0x02000008, L"http:\\\\www.reactos.org"},
 271         { __LINE__, L"/root,c:\\,http:\\\\www.reactos.org", TRUE, PIDL_IS_NULL, 0x02000000, L"http:\\\\www.reactos.org"},
 272         { __LINE__, L"/separate ", TRUE, CSIDL_MYDOCUMENTS, 0x00020000},
 273         { __LINE__, L"/separate,c:\\ program files", TRUE, PIDL_IS_NULL, 0x02020000, L"c:\\ program files"},
 274         { __LINE__, L"/separate,           c:\\program files", TRUE, PIDL_IS_PATH, 0x00020200, NULL, L"C:\\Program Files" },
 275         { __LINE__, L"/separate,           c:\\program files           ,/e", TRUE, PIDL_IS_PATH, 0x00020208, NULL, L"C:\\Program Files" },
 276         { __LINE__, L"/separate,           c:\\program files           ,\\e", TRUE, PIDL_IS_NULL, 0x02020200, L"\\e"},
 277         { __LINE__, L"c:\\Documents and settings,/separate,/n,/e,/root,c:\\,/select,c:\\Program files,", TRUE, CSIDL_DRIVES, 0x00024249 },
 278         { __LINE__, L"c:\\Documents and settings,/separate,/n,/e,/root,{450D8FBA-AD25-11D0-98A8-0800361B1103, 0},test,/select,c:\\Program files,", TRUE, CSIDL_DRIVES, 0x02024249, L"test" },
 279         { __LINE__, L"c:\\Documents and settings,/inproc,/noui,/s,/separate,/n,/e,/root,{450D8FBA-AD25-11D0-98A8-0800361B1103, 0},test,/select,c:\\Program files,", FALSE, PIDL_PATH_EQUALS_PATH, 0x00000200, NULL, L"C:\\Documents and Settings" },
 280         { __LINE__, L"=", TRUE, CSIDL_DRIVES, 0x00000200 },
 281         { __LINE__, L"=c:\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 282         { __LINE__, L"=c:\\ntldr", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\ntldr" },
 283         { __LINE__, L"/root,=", TRUE, CSIDL_DRIVES, 0x00000200 },
 284         { __LINE__, L"/root=c:\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 285         { __LINE__, L"/root=c:\\Program files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 286         { __LINE__, L"/root=\"c:\\Program files\"", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 287         { __LINE__, L"/root=\"\"c:\\Program files\"\"", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 288         { __LINE__, L"c:\\=/root=\"c:\\Program files\"", TRUE, PIDL_PATH_EQUALS_PATH, 0x00000000, NULL, L"C:\\Program Files" },
 289         { __LINE__, L"/select=c:\\", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\" },
 290         { __LINE__, L"/select=c:\\Program files", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\Program Files" },
 291         { __LINE__, L"=,/select,c:\\", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\" },
 292         { __LINE__, L"/select,c:\\,=", TRUE, CSIDL_DRIVES, 0x00000240 },
 293         { __LINE__, L"c:\\=/select=c:\\windows\\system32", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\WINDOWS\\system32" },
 294         { __LINE__, L"/select=c:\\windows\\system32", TRUE, PIDL_IS_PATH, 0x00000200, NULL, L"C:\\WINDOWS\\system32" },
 295         { __LINE__, L"=/select=c:\\windows\\system32", TRUE, PIDL_IS_PATH, 0x00000240, NULL, L"C:\\WINDOWS\\system32" },
 296         { __LINE__, L"/e,=", TRUE, CSIDL_DRIVES, 0x00000208 },
 297         { __LINE__, L"/e=", TRUE, CSIDL_DRIVES, 0x00000200 },
 298         { __LINE__, L"/e=\"", TRUE, CSIDL_DRIVES, 0x00000200 },
 299         { __LINE__, L"/e=\"\"", TRUE, CSIDL_DRIVES, 0x00000200 },
 300         { __LINE__, L"=\"=\"", TRUE, PIDL_IS_NULL, 0x02000000, L"="},
 301         { __LINE__, L"==\"=\"", TRUE, PIDL_IS_NULL, 0x02000200, L"="},
 302         { __LINE__, L"===\"=\"", TRUE, PIDL_IS_NULL, 0x02000200, L"="},
 303         { __LINE__, L"=\"=\"", TRUE, PIDL_IS_NULL, 0x02000000, L"="},
 304         { __LINE__, L"==\"==\"", TRUE, PIDL_IS_NULL, 0x02000200, L"=="},
 305         { __LINE__, L"===\"===\"", TRUE, PIDL_IS_NULL, 0x02000200, L"==="},
 306         { __LINE__, L"=\"=a\"", TRUE, PIDL_IS_NULL, 0x02000000, L"=a"},
 307         { __LINE__, L"==\"=a=\"", TRUE, PIDL_IS_NULL, 0x02000200, L"=a="},
 308         { __LINE__, L"===\"=a=a=\"", TRUE, PIDL_IS_NULL, 0x02000200, L"=a=a="},
 309         { __LINE__, L"=\"=a\"==", TRUE, CSIDL_DRIVES, 0x02000200, L"=a" },
 310         { __LINE__, L"==\"=a=\"=", TRUE, CSIDL_DRIVES, 0x02000200, L"=a=" },
 311         { __LINE__, L"===\"=a=a=\"===", TRUE, CSIDL_DRIVES, 0x02000200, L"=a=a=" },
 312         { __LINE__, L"=,=,=,\"=a=a=\",=,=,=", TRUE, CSIDL_DRIVES, 0x02000200, L"=a=a=" },
 313         { __LINE__, L"\"", TRUE, CSIDL_DRIVES, 0x00000200 },
 314         { __LINE__, L"\"\"", TRUE, CSIDL_DRIVES, 0x00000200 },
 315         { __LINE__, L"\"\"\"", TRUE, PIDL_IS_NULL, 0x02000000, L"\""},
 316         { __LINE__, L"\"\"\"\"", TRUE, PIDL_IS_NULL, 0x02000000, L"\""},
 317         { __LINE__, L"\"\"\"\"\"", TRUE, PIDL_IS_NULL, 0x02000000, L"\"\""},
 318         { __LINE__, L"/s", TRUE, CSIDL_MYDOCUMENTS, 0x00000002},
 319         { __LINE__, L"/noui", TRUE, CSIDL_MYDOCUMENTS, 0x00001000},
 320         { __LINE__, L"/idlist", TRUE, PIDL_IS_UNTOUCHED, 0x00000000},
 321         { __LINE__, L"-embedding", TRUE, CSIDL_MYDOCUMENTS, 0x00000080 },
 322         { __LINE__, L"/inproc", FALSE, PIDL_IS_UNTOUCHED, 0x00000000 },
 323         { __LINE__, L"/inproc,1", FALSE, PIDL_IS_UNTOUCHED, 0x00000000 },
 324         { __LINE__, L"/inproc,a", FALSE, PIDL_IS_UNTOUCHED, 0x00000000 },
 325         { __LINE__, L"/inproc,c:\\", FALSE, PIDL_IS_UNTOUCHED, 0x00000000 },
 326         { __LINE__, L"/inproc,\"c:\\\"", FALSE, PIDL_IS_UNTOUCHED, 0x00000000 },
 327         { __LINE__, L"/inproc,{20d04fe0-3aea-1069-a2d8-08002b30309d}", TRUE, PIDL_IS_UNTOUCHED, 0x00000400 },
 328     };
 329     const int TestCount = sizeof(Tests) / sizeof(Tests[0]);
 330     PWSTR CommandLine;
 331     WCHAR OriginalCommandLine[1024];
 332     int i;
 333     UINT maxWrite = 0;
 334
 335     CommandLine = GetCommandLineW();
 336     StringCbCopyW(OriginalCommandLine, sizeof(OriginalCommandLine), CommandLine);
 337
 338     for (i = 0; i < TestCount; i++)
 339     {
 340         UINT cWrite;
 341
 342         wcscpy(CommandLine, L"browseui_apitest.exe ");
 343         wcscat(CommandLine, Tests[i].CommandLine);
 344         trace("Command line (%d): %ls\n", Tests[i].TestLine, CommandLine);
 345         TestCommandLine(Tests[i].ExpectedRet,
 346                         Tests[i].ExpectedCsidl,
 347                         Tests[i].ExpectedFlags,
 348                         Tests[i].ExpectedFileName,
 349                         Tests[i].PidlPath,
 350                         &cWrite);
 351
 352         if (cWrite > maxWrite)
 353             maxWrite = cWrite;
 354     }
 355
 356     trace("Writes reached the byte right before 0x%08x\n", maxWrite);
 357
 358     wcscpy(CommandLine, OriginalCommandLine);
 359 }