dlls/setupapi/tests/parser.c

   1 /*
   2  * INF file parsing tests
   3  *
   4  * Copyright 2002, 2005 Alexandre Julliard for CodeWeavers
   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 <assert.h>
  22 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "winreg.h"
  29 #include "setupapi.h"
  30
  31 #include "wine/test.h"
  32
  33 /* function pointers */
  34 static HMODULE hSetupAPI;
  35 static LPCWSTR (WINAPI *pSetupGetField)(PINFCONTEXT,DWORD);
  36 static BOOL (WINAPI *pSetupEnumInfSectionsA)( HINF hinf, UINT index, PSTR buffer, DWORD size, UINT *need );
  37
  38 static void init_function_pointers(void)
  39 {
  40     hSetupAPI = GetModuleHandleA("setupapi.dll");
  41
  42     pSetupGetField = (void *)GetProcAddress(hSetupAPI, "pSetupGetField");
  43     pSetupEnumInfSectionsA = (void *)GetProcAddress(hSetupAPI, "SetupEnumInfSectionsA" );
  44 }
  45
  46 static const char tmpfilename[] = ".\\tmp.inf";
  47
  48 /* some large strings */
  49 #define A255 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  50              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  51              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  52              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
  53 #define A256 "a" A255
  54 #define A400 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  55              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  56              "aaaaaaaaaaaaaaaa" A256
  57 #define A1200 A400 A400 A400
  58 #define A511 A255 A256
  59 #define A4097 "a" A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256
  60
  61 #define STD_HEADER "[Version]\r\nSignature=\"$CHICAGO$\"\r\n"
  62
  63 #define STR_SECTION "[Strings]\nfoo=aaa\nbar=bbb\nloop=%loop2%\nloop2=%loop%\n" \
  64                     "per%%cent=abcd\nper=1\ncent=2\n22=foo\n" \
  65                     "big=" A400 "\n" \
  66                     "mydrive=\"C:\\\"\n" \
  67                     "verybig=" A1200 "\n"
  68
  69 /* create a new file with specified contents and open it */
  70 static HINF test_file_contents( const char *data, UINT *err_line )
  71 {
  72     DWORD res;
  73     HANDLE handle = CreateFileA( tmpfilename, GENERIC_READ|GENERIC_WRITE,
  74                                  FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, 0, 0 );
  75     if (handle == INVALID_HANDLE_VALUE) return 0;
  76     if (!WriteFile( handle, data, strlen(data), &res, NULL )) trace( "write error\n" );
  77     CloseHandle( handle );
  78     return SetupOpenInfFileA( tmpfilename, 0, INF_STYLE_WIN4, err_line );
  79 }
  80
  81 static const char *get_string_field( INFCONTEXT *context, DWORD index )
  82 {
  83     static char buffer[MAX_INF_STRING_LENGTH+32];
  84     if (SetupGetStringFieldA( context, index, buffer, sizeof(buffer), NULL )) return buffer;
  85     return NULL;
  86 }
  87
  88 static const char *get_line_text( INFCONTEXT *context )
  89 {
  90     static char buffer[MAX_INF_STRING_LENGTH+32];
  91     if (SetupGetLineTextA( context, 0, 0, 0, buffer, sizeof(buffer), NULL )) return buffer;
  92     return NULL;
  93 }
  94
  95
  96 /* Test various valid/invalid file formats */
  97
  98 static const struct
  99 {
 100     const char *data;
 101     DWORD error;
 102     UINT err_line;
 103     int todo;
 104 } invalid_files[] =
 105 {
 106     /* file contents                                         expected error (or 0)     errline  todo */
 107     { "\r\n",                                                ERROR_WRONG_INF_STYLE,       0,    0 },
 108     { "abcd\r\n",                                            ERROR_WRONG_INF_STYLE,       0,    1 },
 109     { "[Version]\r\n",                                       ERROR_WRONG_INF_STYLE,       0,    0 },
 110     { "[Version]\nSignature=",                               ERROR_WRONG_INF_STYLE,       0,    0 },
 111     { "[Version]\nSignature=foo",                            ERROR_WRONG_INF_STYLE,       0,    0 },
 112     { "[version]\nsignature=$chicago$",                      0,                           0,    0 },
 113     { "[VERSION]\nSIGNATURE=$CHICAGO$",                      0,                           0,    0 },
 114     { "[Version]\nSignature=$chicago$,abcd",                 0,                           0,    0 },
 115     { "[Version]\nabc=def\nSignature=$chicago$",             0,                           0,    0 },
 116     { "[Version]\nabc=def\n[Version]\nSignature=$chicago$",  0,                           0,    0 },
 117     { STD_HEADER,                                            0,                           0,    0 },
 118     { STD_HEADER "[]\r\n",                                   0,                           0,    0 },
 119     { STD_HEADER "]\r\n",                                    0,                           0,    0 },
 120     { STD_HEADER "[" A255 "]\r\n",                           0,                           0,    0 },
 121     { STD_HEADER "[ab\r\n",                                  ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 122     { STD_HEADER "\n\n[ab\x1a]\n",                           ERROR_BAD_SECTION_NAME_LINE, 5,    0 },
 123     { STD_HEADER "[" A256 "]\r\n",                           ERROR_SECTION_NAME_TOO_LONG, 3,    0 },
 124     { "[abc]\n" STD_HEADER,                                  0,                           0,    0 },
 125     { "abc\r\n" STD_HEADER,                                  ERROR_EXPECTED_SECTION_NAME, 1,    0 },
 126     { ";\n;\nabc\r\n" STD_HEADER,                            ERROR_EXPECTED_SECTION_NAME, 3,    0 },
 127     { ";\n;\nab\nab\n" STD_HEADER,                           ERROR_EXPECTED_SECTION_NAME, 3,    0 },
 128     { ";aa\n;bb\n" STD_HEADER,                               0,                           0,    0 },
 129     { STD_HEADER " [TestSection\x00] \n",                    ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 130     { STD_HEADER " [Test\x00Section] \n",                    ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 131     { STD_HEADER " [TestSection\x00] \n",                    ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 132     { STD_HEADER " [Test\x00Section] \n",                    ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 133 };
 134
 135 static void test_invalid_files(void)
 136 {
 137     unsigned int i;
 138     UINT err_line;
 139     HINF hinf;
 140     DWORD err;
 141
 142     for (i = 0; i < sizeof(invalid_files)/sizeof(invalid_files[0]); i++)
 143     {
 144         SetLastError( 0xdeadbeef );
 145         err_line = 0xdeadbeef;
 146         hinf = test_file_contents( invalid_files[i].data, &err_line );
 147         err = GetLastError();
 148         trace( "hinf=%p err=0x%x line=%d\n", hinf, err, err_line );
 149         if (invalid_files[i].error)  /* should fail */
 150         {
 151             ok( hinf == INVALID_HANDLE_VALUE, "file %u: Open succeeded\n", i );
 152             if (invalid_files[i].todo) todo_wine
 153             {
 154                 ok( err == invalid_files[i].error, "file %u: Bad error %u/%u\n",
 155                     i, err, invalid_files[i].error );
 156                 ok( err_line == invalid_files[i].err_line, "file %u: Bad error line %d/%d\n",
 157                     i, err_line, invalid_files[i].err_line );
 158             }
 159             else
 160             {
 161                 ok( err == invalid_files[i].error, "file %u: Bad error %u/%u\n",
 162                     i, err, invalid_files[i].error );
 163                 ok( err_line == invalid_files[i].err_line, "file %u: Bad error line %d/%d\n",
 164                     i, err_line, invalid_files[i].err_line );
 165             }
 166         }
 167         else  /* should succeed */
 168         {
 169             ok( hinf != INVALID_HANDLE_VALUE, "file %u: Open failed\n", i );
 170             ok( err == 0, "file %u: Error code set to %u\n", i, err );
 171         }
 172         SetupCloseInfFile( hinf );
 173     }
 174 }
 175
 176
 177 /* Test various section names */
 178
 179 static const struct
 180 {
 181     const char *data;
 182     const char *section;
 183     DWORD error;
 184 } section_names[] =
 185 {
 186     /* file contents                              section name       error code */
 187     { STD_HEADER "[TestSection]",                 "TestSection",         0 },
 188     { STD_HEADER "[TestSection]\n",               "TestSection",         0 },
 189     { STD_HEADER "[TESTSECTION]\r\n",             "TestSection",         0 },
 190     { STD_HEADER "[TestSection]\n[abc]",          "testsection",         0 },
 191     { STD_HEADER ";[TestSection]\n",              "TestSection",         ERROR_SECTION_NOT_FOUND },
 192     { STD_HEADER "[TestSection]\n",               "Bad name",            ERROR_SECTION_NOT_FOUND },
 193     /* spaces */
 194     { STD_HEADER "[TestSection]   \r\n",          "TestSection",         0 },
 195     { STD_HEADER "   [TestSection]\r\n",          "TestSection",         0 },
 196     { STD_HEADER "   [TestSection]   dummy\r\n",  "TestSection",         0 },
 197     { STD_HEADER "   [TestSection]   [foo]\r\n",  "TestSection",         0 },
 198     { STD_HEADER " [  Test Section  ] dummy\r\n", "  Test Section  ",    0 },
 199     { STD_HEADER "[TestSection] \032\ndummy",     "TestSection",         0 },
 200     { STD_HEADER "[TestSection] \n\032dummy",     "TestSection",         0 },
 201     /* special chars in section name */
 202     { STD_HEADER "[Test[Section]\r\n",            "Test[Section",        0 },
 203     { STD_HEADER "[Test[S]ection]\r\n",           "Test[S",              0 },
 204     { STD_HEADER "[Test[[[Section]\r\n",          "Test[[[Section",      0 },
 205     { STD_HEADER "[]\r\n",                        "",                    0 },
 206     { STD_HEADER "[[[]\n",                        "[[",                  0 },
 207     { STD_HEADER "[Test\"Section]\r\n",           "Test\"Section",       0 },
 208     { STD_HEADER "[Test\\Section]\r\n",           "Test\\Section",       0 },
 209     { STD_HEADER "[Test\\ Section]\r\n",          "Test\\ Section",      0 },
 210     { STD_HEADER "[Test;Section]\r\n",            "Test;Section",        0 },
 211     /* various control chars */
 212     { STD_HEADER " [Test\r\b\tSection] \n",       "Test\r\b\tSection", 0 },
 213     /* nulls */
 214 };
 215
 216 static void test_section_names(void)
 217 {
 218     unsigned int i;
 219     UINT err_line;
 220     HINF hinf;
 221     DWORD err;
 222     LONG ret;
 223
 224     for (i = 0; i < sizeof(section_names)/sizeof(section_names[0]); i++)
 225     {
 226         SetLastError( 0xdeadbeef );
 227         hinf = test_file_contents( section_names[i].data, &err_line );
 228         ok( hinf != INVALID_HANDLE_VALUE, "line %u: open failed err %u\n", i, GetLastError() );
 229         if (hinf == INVALID_HANDLE_VALUE) continue;
 230
 231         ret = SetupGetLineCountA( hinf, section_names[i].section );
 232         err = GetLastError();
 233         trace( "hinf=%p ret=%d err=0x%x\n", hinf, ret, err );
 234         if (ret != -1)
 235         {
 236             ok( !section_names[i].error, "line %u: section name %s found\n",
 237                 i, section_names[i].section );
 238             ok( !err, "line %u: bad error code %u\n", i, err );
 239         }
 240         else
 241         {
 242             ok( section_names[i].error, "line %u: section name %s not found\n",
 243                 i, section_names[i].section );
 244             ok( err == section_names[i].error, "line %u: bad error %u/%u\n",
 245                 i, err, section_names[i].error );
 246         }
 247         SetupCloseInfFile( hinf );
 248     }
 249 }
 250
 251 static void test_enum_sections(void)
 252 {
 253     static const char *contents = STD_HEADER "[s1]\nfoo=bar\n[s2]\nbar=foo\n[s3]\n[strings]\na=b\n";
 254
 255     BOOL ret;
 256     DWORD len;
 257     HINF hinf;
 258     UINT err, index;
 259     char buffer[256];
 260
 261     if (!pSetupEnumInfSectionsA)
 262     {
 263         win_skip( "SetupEnumInfSectionsA not available\n" );
 264         return;
 265     }
 266
 267     hinf = test_file_contents( contents, &err );
 268     ok( hinf != NULL, "Expected valid INF file\n" );
 269
 270     for (index = 0; ; index++)
 271     {
 272         SetLastError( 0xdeadbeef );
 273         ret = pSetupEnumInfSectionsA( hinf, index, NULL, 0, &len );
 274         err = GetLastError();
 275         if (!ret && GetLastError() == ERROR_NO_MORE_ITEMS) break;
 276         ok( ret, "SetupEnumInfSectionsA failed\n" );
 277         ok( len == 3 || len == 8, "wrong len %u\n", len );
 278
 279         SetLastError( 0xdeadbeef );
 280         ret = pSetupEnumInfSectionsA( hinf, index, NULL, sizeof(buffer), &len );
 281         err = GetLastError();
 282         ok( !ret, "SetupEnumInfSectionsA succeeded\n" );
 283         ok( err == ERROR_INVALID_USER_BUFFER, "wrong error %u\n", err );
 284         ok( len == 3 || len == 8, "wrong len %u\n", len );
 285
 286         SetLastError( 0xdeadbeef );
 287         ret = pSetupEnumInfSectionsA( hinf, index, buffer, sizeof(buffer), &len );
 288         ok( ret, "SetupEnumInfSectionsA failed err %u\n", GetLastError() );
 289         ok( len == 3 || len == 8, "wrong len %u\n", len );
 290         ok( !lstrcmpi( buffer, "version" ) || !lstrcmpi( buffer, "s1" ) ||
 291             !lstrcmpi( buffer, "s2" ) || !lstrcmpi( buffer, "s3" ) || !lstrcmpi( buffer, "strings" ),
 292             "bad section '%s'\n", buffer );
 293     }
 294     SetupCloseInfFile( hinf );
 295 }
 296
 297
 298 /* Test various key and value names */
 299
 300 static const struct
 301 {
 302     const char *data;
 303     const char *key;
 304     const char *fields[10];
 305 } key_names[] =
 306 {
 307 /* file contents          expected key       expected fields */
 308  { "ab=cd",                "ab",            { "cd" } },
 309  { "ab=cd,ef,gh,ij",       "ab",            { "cd", "ef", "gh", "ij" } },
 310  { "ab",                   "ab",            { "ab" } },
 311  { "ab,cd",                NULL,            { "ab", "cd" } },
 312  { "ab,cd=ef",             NULL,            { "ab", "cd=ef" } },
 313  { "=abcd,ef",             "",              { "abcd", "ef" } },
 314  /* backslashes */
 315  { "ba\\\ncd=ef",          "bacd",          { "ef" } },
 316  { "ab  \\  \ncd=ef",      "abcd",          { "ef" } },
 317  { "ab\\\ncd,ef",          NULL,            { "abcd", "ef" } },
 318  { "ab  \\ ;cc\ncd=ef",    "abcd",          { "ef" } },
 319  { "ab \\ \\ \ncd=ef",     "abcd",          { "ef" } },
 320  { "ba \\ dc=xx",          "ba \\ dc",      { "xx" } },
 321  { "ba \\\\ \nc=d",        "bac",           { "d" } },
 322  { "a=b\\\\c",             "a",             { "b\\\\c" } },
 323  { "ab=cd \\ ",            "ab",            { "cd" } },
 324  { "ba=c \\ \n \\ \n a",   "ba",            { "ca" } },
 325  { "ba=c \\ \n \\ a",      "ba",            { "c\\ a" } },
 326  { "  \\ a= \\ b",         "\\ a",          { "\\ b" } },
 327  /* quotes */
 328  { "Ab\"Cd\"=Ef",          "AbCd",          { "Ef" } },
 329  { "Ab\"Cd=Ef\"",          "AbCd=Ef",       { "AbCd=Ef" } },
 330  { "ab\"\"\"cd,ef=gh\"",   "ab\"cd,ef=gh",  { "ab\"cd,ef=gh" } },
 331  { "ab\"\"cd=ef",          "abcd",          { "ef" } },
 332  { "ab\"\"cd=ef,gh",       "abcd",          { "ef", "gh" } },
 333  { "ab=cd\"\"ef",          "ab",            { "cdef" } },
 334  { "ab=cd\",\"ef",         "ab",            { "cd,ef" } },
 335  { "ab=cd\",ef",           "ab",            { "cd,ef" } },
 336  { "ab=cd\",ef\\\nab",     "ab",            { "cd,ef\\" } },
 337
 338  /* single quotes (unhandled)*/
 339  { "HKLM,A,B,'C',D",       NULL,            { "HKLM", "A","B","'C'","D" } },
 340  /* spaces */
 341  { " a b = c , d \n",      "a b",           { "c", "d" } },
 342  { " a b = c ,\" d\" \n",  "a b",           { "c", " d" } },
 343  { " a b\r = c\r\n",       "a b",           { "c" } },
 344  /* empty fields */
 345  { "a=b,,,c,,,d",          "a",             { "b", "", "", "c", "", "", "d" } },
 346  { "a=b,\"\",c,\" \",d",   "a",             { "b", "", "c", " ", "d" } },
 347  { "=,,b",                 "",              { "", "", "b" } },
 348  { ",=,,b",                NULL,            { "", "=", "", "b" } },
 349  { "a=\n",                 "a",             { "" } },
 350  { "=",                    "",              { "" } },
 351  /* eof */
 352  { "ab=c\032d",            "ab",            { "c" } },
 353  { "ab\032=cd",            "ab",            { "ab" } },
 354  /* nulls */
 355  { "abcd=ef\x0gh",         "abcd",          { "ef" } },
 356  /* multiple sections with same name */
 357  { "[Test2]\nab\n[Test]\nee=ff\n",  "ee",    { "ff" } },
 358  /* string substitution */
 359  { "%foo%=%bar%\n" STR_SECTION,     "aaa",   { "bbb" } },
 360  { "%foo%xx=%bar%yy\n" STR_SECTION, "aaaxx", { "bbbyy" } },
 361  { "%% %foo%=%bar%\n" STR_SECTION,  "% aaa", { "bbb" } },
 362  { "%f\"o\"o%=ccc\n" STR_SECTION,   "aaa",   { "ccc" } },
 363  { "abc=%bar;bla%\n" STR_SECTION,   "abc",   { "%bar" } },
 364  { "loop=%loop%\n" STR_SECTION,     "loop",  { "%loop2%" } },
 365  { "%per%%cent%=100\n" STR_SECTION, "12",    { "100" } },
 366  { "a=%big%\n" STR_SECTION,         "a",     { A400 } },
 367  { "a=%verybig%\n" STR_SECTION,     "a",     { A511 } },  /* truncated to 511, not on Vista/W2K8 */
 368  { "a=%big%%big%%big%%big%\n" STR_SECTION,   "a", { A400 A400 A400 A400 } },
 369  { "a=%big%%big%%big%%big%%big%%big%%big%%big%%big%\n" STR_SECTION,   "a", { A400 A400 A400 A400 A400 A400 A400 A400 A400 } },
 370  { "a=%big%%big%%big%%big%%big%%big%%big%%big%%big%%big%%big%\n" STR_SECTION,   "a", { A4097 /*MAX_INF_STRING_LENGTH+1*/ } },
 371
 372  /* Prove expansion of system entries removes extra \'s and string
 373     replacements doesn't                                            */
 374  { "ab=\"%24%\"\n" STR_SECTION,           "ab", { "C:\\" } },
 375  { "ab=\"%mydrive%\"\n" STR_SECTION,      "ab", { "C:\\" } },
 376  { "ab=\"%24%\\fred\"\n" STR_SECTION,     "ab", { "C:\\fred" } },
 377  { "ab=\"%mydrive%\\fred\"\n" STR_SECTION,"ab", { "C:\\\\fred" } },
 378  /* Confirm duplicate \'s kept */
 379  { "ab=\"%24%\\\\fred\"",      "ab",            { "C:\\\\fred" } },
 380  { "ab=C:\\\\FRED",            "ab",            { "C:\\\\FRED" } },
 381 };
 382
 383 /* check the key of a certain line */
 384 static const char *check_key( INFCONTEXT *context, const char *wanted )
 385 {
 386     const char *key = get_string_field( context, 0 );
 387     DWORD err = GetLastError();
 388
 389     if (!key)
 390     {
 391         ok( !wanted, "missing key %s\n", wanted );
 392         ok( err == 0 || err == ERROR_INVALID_PARAMETER, "last error set to %u\n", err );
 393     }
 394     else
 395     {
 396         ok( !strcmp( key, wanted ), "bad key %s/%s\n", key, wanted );
 397         ok( err == 0, "last error set to %u\n", err );
 398     }
 399     return key;
 400 }
 401
 402 static void test_key_names(void)
 403 {
 404     char buffer[MAX_INF_STRING_LENGTH+32];
 405     const char *key, *line;
 406     unsigned int i, index, count;
 407     UINT err_line;
 408     HINF hinf;
 409     DWORD err;
 410     BOOL ret;
 411     INFCONTEXT context;
 412
 413     for (i = 0; i < sizeof(key_names)/sizeof(key_names[0]); i++)
 414     {
 415         strcpy( buffer, STD_HEADER "[Test]\n" );
 416         strcat( buffer, key_names[i].data );
 417         SetLastError( 0xdeadbeef );
 418         hinf = test_file_contents( buffer, &err_line );
 419         ok( hinf != INVALID_HANDLE_VALUE, "line %u: open failed err %u\n", i, GetLastError() );
 420         if (hinf == INVALID_HANDLE_VALUE) continue;
 421
 422         ret = SetupFindFirstLineA( hinf, "Test", 0, &context );
 423         assert( ret );
 424
 425         key = check_key( &context, key_names[i].key );
 426
 427         buffer[0] = buffer[1] = 0;  /* build the full line */
 428         for (index = 0; ; index++)
 429         {
 430             const char *field = get_string_field( &context, index + 1 );
 431             err = GetLastError();
 432             if (field)
 433             {
 434                 ok( err == 0, "line %u: bad error %u\n", i, err );
 435                 if (key_names[i].fields[index])
 436                 {
 437                     if (i == 49)
 438                         ok( !strcmp( field, key_names[i].fields[index] ) ||
 439                             !strcmp( field, A1200), /* Vista, W2K8 */
 440                             "line %u: bad field %s/%s\n",
 441                             i, field, key_names[i].fields[index] );
 442                     else
 443                         ok( !strcmp( field, key_names[i].fields[index] ), "line %u: bad field %s/%s\n",
 444                             i, field, key_names[i].fields[index] );
 445                 }
 446                 else
 447                     ok( 0, "line %u: got extra field %s\n", i, field );
 448                 strcat( buffer, "," );
 449                 strcat( buffer, field );
 450             }
 451             else
 452             {
 453                 ok( err == 0 || err == ERROR_INVALID_PARAMETER,
 454                     "line %u: bad error %u\n", i, err );
 455                 if (key_names[i].fields[index])
 456                     ok( 0, "line %u: missing field %s\n", i, key_names[i].fields[index] );
 457             }
 458             if (!key_names[i].fields[index]) break;
 459         }
 460         count = SetupGetFieldCount( &context );
 461         ok( count == index, "line %u: bad count %d/%d\n", i, index, count );
 462
 463         line = get_line_text( &context );
 464         ok( line != NULL, "line %u: SetupGetLineText failed\n", i );
 465         if (line) ok( !strcmp( line, buffer+1 ), "line %u: bad text %s/%s\n", i, line, buffer+1 );
 466
 467         SetupCloseInfFile( hinf );
 468     }
 469
 470 }
 471
 472 static void test_close_inf_file(void)
 473 {
 474     SetLastError(0xdeadbeef);
 475     SetupCloseInfFile(NULL);
 476     ok(GetLastError() == 0xdeadbeef ||
 477         GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
 478         "Expected 0xdeadbeef, got %u\n", GetLastError());
 479
 480     SetLastError(0xdeadbeef);
 481     SetupCloseInfFile(INVALID_HANDLE_VALUE);
 482     ok(GetLastError() == 0xdeadbeef ||
 483         GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
 484         "Expected 0xdeadbeef, got %u\n", GetLastError());
 485 }
 486
 487 static const char *contents = "[Version]\n"
 488                               "Signature=\"$Windows NT$\"\n"
 489                               "FileVersion=5.1.1.2\n"
 490                               "[FileBranchInfo]\n"
 491                               "RTMQFE=\"%RTMGFE_NAME%\",SP1RTM,"A4097"\n"
 492                               "[Strings]\n"
 493                               "RTMQFE_NAME = \"RTMQFE\"\n";
 494
 495 static const WCHAR getfield_res[][20] =
 496 {
 497     {'R','T','M','Q','F','E',0},
 498     {'%','R','T','M','G','F','E','_','N','A','M','E','%',0},
 499     {'S','P','1','R','T','M',0},
 500 };
 501
 502 static void test_pSetupGetField(void)
 503 {
 504     UINT err;
 505     BOOL ret;
 506     HINF hinf;
 507     LPCWSTR field;
 508     INFCONTEXT context;
 509     int i;
 510     int len;
 511
 512     hinf = test_file_contents( contents, &err );
 513     ok( hinf != NULL, "Expected valid INF file\n" );
 514
 515     ret = SetupFindFirstLine( hinf, "FileBranchInfo", NULL, &context );
 516     ok( ret, "Failed to find first line\n" );
 517
 518     /* native Windows crashes if a NULL context is sent in */
 519
 520     for ( i = 0; i < 3; i++ )
 521     {
 522         field = pSetupGetField( &context, i );
 523         ok( field != NULL, "Failed to get field %i\n", i );
 524         ok( !lstrcmpW( getfield_res[i], field ), "Wrong string returned\n" );
 525     }
 526
 527     field = pSetupGetField( &context, 3 );
 528     ok( field != NULL, "Failed to get field 3\n" );
 529     len = lstrlenW( field );
 530     ok( len == 511 /* NT4, W2K, XP and W2K3 */ ||
 531         len == 4096 /* Vista */ ||
 532         len == 256 /* Win9x and WinME */,
 533         "Unexpected length, got %d\n", len );
 534
 535     field = pSetupGetField( &context, 4 );
 536     ok( field == NULL, "Expected NULL, got %p\n", field );
 537     ok( GetLastError() == ERROR_INVALID_PARAMETER,
 538         "Expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
 539
 540     SetupCloseInfFile( hinf );
 541 }
 542
 543 static void test_SetupGetIntField(void)
 544 {
 545     static const struct
 546     {
 547         const char *key;
 548         const char *fields;
 549         DWORD index;
 550         INT value;
 551         DWORD err;
 552     } keys[] =
 553     {
 554     /* key     fields            index   expected int  errorcode */
 555     {  "Key=", "48",             1,      48,           ERROR_SUCCESS },
 556     {  "Key=", "48",             0,      -1,           ERROR_INVALID_DATA },
 557     {  "123=", "48",             0,      123,          ERROR_SUCCESS },
 558     {  "Key=", "0x4",            1,      4,            ERROR_SUCCESS },
 559     {  "Key=", "Field1",         1,      -1,           ERROR_INVALID_DATA },
 560     {  "Key=", "Field1,34",      2,      34,           ERROR_SUCCESS },
 561     {  "Key=", "Field1,,Field3", 2,      0,            ERROR_SUCCESS },
 562     {  "Key=", "Field1,",        2,      0,            ERROR_SUCCESS }
 563     };
 564     unsigned int i;
 565
 566     for (i = 0; i < sizeof(keys)/sizeof(keys[0]); i++)
 567     {
 568         HINF hinf;
 569         char buffer[MAX_INF_STRING_LENGTH];
 570         INFCONTEXT context;
 571         UINT err;
 572         BOOL retb;
 573         INT intfield;
 574
 575         strcpy( buffer, STD_HEADER "[TestSection]\n" );
 576         strcat( buffer, keys[i].key );
 577         strcat( buffer, keys[i].fields );
 578         hinf = test_file_contents( buffer, &err);
 579         ok( hinf != NULL, "Expected valid INF file\n" );
 580
 581         SetupFindFirstLineA( hinf, "TestSection", "Key", &context );
 582         SetLastError( 0xdeadbeef );
 583         intfield = -1;
 584         retb = SetupGetIntField( &context, keys[i].index, &intfield );
 585         if ( keys[i].err == ERROR_SUCCESS )
 586         {
 587             ok( retb, "Expected success\n" );
 588             ok( GetLastError() == ERROR_SUCCESS ||
 589                 GetLastError() == 0xdeadbeef /* win9x, NT4 */,
 590                 "Expected ERROR_SUCCESS or 0xdeadbeef, got %u\n", GetLastError() );
 591         }
 592         else
 593         {
 594             ok( !retb, "Expected failure\n" );
 595             ok( GetLastError() == keys[i].err,
 596                 "Expected %d, got %u\n", keys[i].err, GetLastError() );
 597         }
 598         ok( intfield == keys[i].value, "Expected %d, got %d\n", keys[i].value, intfield );
 599
 600         SetupCloseInfFile( hinf );
 601     }
 602 }
 603
 604 static void test_GLE(void)
 605 {
 606     static const char *inf =
 607         "[Version]\n"
 608         "Signature=\"$Windows NT$\"\n"
 609         "[Sectionname]\n"
 610         "Keyname1=Field1,Field2,Field3\n"
 611         "\n"
 612         "Keyname2=Field4,Field5\n";
 613     HINF hinf;
 614     UINT err;
 615     INFCONTEXT context;
 616     BOOL retb;
 617     LONG retl;
 618     char buf[MAX_INF_STRING_LENGTH];
 619     int bufsize = MAX_INF_STRING_LENGTH;
 620     DWORD retsize;
 621
 622     hinf = test_file_contents( inf, &err );
 623     ok( hinf != NULL, "Expected valid INF file\n" );
 624
 625     SetLastError(0xdeadbeef);
 626     retb = SetupFindFirstLineA( hinf, "ImNotThere", NULL, &context );
 627     ok(!retb, "Expected failure\n");
 628     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 629         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 630
 631     SetLastError(0xdeadbeef);
 632     retb = SetupFindFirstLineA( hinf, "ImNotThere", "ImNotThere", &context );
 633     ok(!retb, "Expected failure\n");
 634     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 635         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 636
 637     SetLastError(0xdeadbeef);
 638     retb = SetupFindFirstLineA( hinf, "Sectionname", NULL, &context );
 639     ok(retb, "Expected success\n");
 640     ok(GetLastError() == ERROR_SUCCESS,
 641         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 642
 643     SetLastError(0xdeadbeef);
 644     retb = SetupFindFirstLineA( hinf, "Sectionname", "ImNotThere", &context );
 645     ok(!retb, "Expected failure\n");
 646     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 647         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 648
 649     SetLastError(0xdeadbeef);
 650     retb = SetupFindFirstLineA( hinf, "Sectionname", "Keyname1", &context );
 651     ok(retb, "Expected success\n");
 652     ok(GetLastError() == ERROR_SUCCESS,
 653         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 654
 655     SetLastError(0xdeadbeef);
 656     retb = SetupFindNextMatchLineA( &context, "ImNotThere", &context );
 657     ok(!retb, "Expected failure\n");
 658     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 659         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 660
 661     SetLastError(0xdeadbeef);
 662     retb = SetupFindNextMatchLineA( &context, "Keyname2", &context );
 663     ok(retb, "Expected success\n");
 664     ok(GetLastError() == ERROR_SUCCESS,
 665         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 666
 667     SetLastError(0xdeadbeef);
 668     retl = SetupGetLineCountA( hinf, "ImNotThere");
 669     ok(retl == -1, "Expected -1, got %d\n", retl);
 670     ok(GetLastError() == ERROR_SECTION_NOT_FOUND,
 671         "Expected ERROR_SECTION_NOT_FOUND, got %08x\n", GetLastError());
 672
 673     SetLastError(0xdeadbeef);
 674     retl = SetupGetLineCountA( hinf, "Sectionname");
 675     ok(retl == 2, "Expected 2, got %d\n", retl);
 676     ok(GetLastError() == ERROR_SUCCESS,
 677         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 678
 679     SetLastError(0xdeadbeef);
 680     retb = SetupGetLineTextA( NULL, hinf, "ImNotThere", "ImNotThere", buf, bufsize, &retsize);
 681     ok(!retb, "Expected failure\n");
 682     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 683         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 684
 685     SetLastError(0xdeadbeef);
 686     retb = SetupGetLineTextA( NULL, hinf, "Sectionname", "ImNotThere", buf, bufsize, &retsize);
 687     ok(!retb, "Expected failure\n");
 688     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 689         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 690
 691     SetLastError(0xdeadbeef);
 692     retb = SetupGetLineTextA( NULL, hinf, "Sectionname", "Keyname1", buf, bufsize, &retsize);
 693     ok(retb, "Expected success\n");
 694     ok(GetLastError() == ERROR_SUCCESS,
 695         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 696
 697     SetLastError(0xdeadbeef);
 698     retb = SetupGetLineByIndexA( hinf, "ImNotThere", 1, &context );
 699     ok(!retb, "Expected failure\n");
 700     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 701         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 702
 703     SetLastError(0xdeadbeef);
 704     retb = SetupGetLineByIndexA( hinf, "Sectionname", 1, &context );
 705     ok(retb, "Expected success\n");
 706     ok(GetLastError() == ERROR_SUCCESS,
 707         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 708
 709     SetLastError(0xdeadbeef);
 710     retb = SetupGetLineByIndexA( hinf, "Sectionname", 3, &context );
 711     ok(!retb, "Expected failure\n");
 712     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 713         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 714
 715     SetupCloseInfFile( hinf );
 716 }
 717
 718 START_TEST(parser)
 719 {
 720     init_function_pointers();
 721     test_invalid_files();
 722     test_section_names();
 723     test_enum_sections();
 724     test_key_names();
 725     test_close_inf_file();
 726     test_pSetupGetField();
 727     test_SetupGetIntField();
 728     test_GLE();
 729     DeleteFileA( tmpfilename );
 730 }