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 LPCSTR (WINAPI *pSetupGetFieldA)(PINFCONTEXT,DWORD);
  36 static LPCWSTR (WINAPI *pSetupGetFieldW)(PINFCONTEXT,DWORD);
  37 static BOOL (WINAPI *pSetupEnumInfSectionsA)( HINF hinf, UINT index, PSTR buffer, DWORD size, UINT *need );
  38
  39 static void init_function_pointers(void)
  40 {
  41     hSetupAPI = GetModuleHandleA("setupapi.dll");
  42
  43     /* Nice, pSetupGetField is either A or W depending on the Windows version! The actual test
  44      * takes care of this difference */
  45     pSetupGetFieldA = (void *)GetProcAddress(hSetupAPI, "pSetupGetField");
  46     pSetupGetFieldW = (void *)GetProcAddress(hSetupAPI, "pSetupGetField");
  47     pSetupEnumInfSectionsA = (void *)GetProcAddress(hSetupAPI, "SetupEnumInfSectionsA" );
  48 }
  49
  50 static const char tmpfilename[] = ".\\tmp.inf";
  51
  52 /* some large strings */
  53 #define A255 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  54              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  55              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  56              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
  57 #define A256 "a" A255
  58 #define A400 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  59              "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
  60              "aaaaaaaaaaaaaaaa" A256
  61 #define A1200 A400 A400 A400
  62 #define A511 A255 A256
  63 #define A4097 "a" A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256 A256
  64
  65 #define STD_HEADER "[Version]\r\nSignature=\"$CHICAGO$\"\r\n"
  66
  67 #define STR_SECTION "[Strings]\nfoo=aaa\nbar=bbb\nloop=%loop2%\nloop2=%loop%\n" \
  68                     "per%%cent=abcd\nper=1\ncent=2\n22=foo\n" \
  69                     "big=" A400 "\n" \
  70                     "mydrive=\"C:\\\"\n" \
  71                     "verybig=" A1200 "\n"
  72
  73 /* create a new file with specified contents and open it */
  74 static HINF test_file_contents( const char *data, UINT *err_line )
  75 {
  76     DWORD res;
  77     HANDLE handle = CreateFileA( tmpfilename, GENERIC_READ|GENERIC_WRITE,
  78                                  FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, 0, 0 );
  79     if (handle == INVALID_HANDLE_VALUE) return 0;
  80     if (!WriteFile( handle, data, strlen(data), &res, NULL )) trace( "write error\n" );
  81     CloseHandle( handle );
  82     return SetupOpenInfFileA( tmpfilename, 0, INF_STYLE_WIN4, err_line );
  83 }
  84
  85 static const char *get_string_field( INFCONTEXT *context, DWORD index )
  86 {
  87     static char buffer[MAX_INF_STRING_LENGTH+32];
  88     if (SetupGetStringFieldA( context, index, buffer, sizeof(buffer), NULL )) return buffer;
  89     return NULL;
  90 }
  91
  92 static const char *get_line_text( INFCONTEXT *context )
  93 {
  94     static char buffer[MAX_INF_STRING_LENGTH+32];
  95     if (SetupGetLineTextA( context, 0, 0, 0, buffer, sizeof(buffer), NULL )) return buffer;
  96     return NULL;
  97 }
  98
  99
 100 /* Test various valid/invalid file formats */
 101
 102 static const struct
 103 {
 104     const char *data;
 105     DWORD error;
 106     UINT err_line;
 107     int todo;
 108 } invalid_files[] =
 109 {
 110     /* file contents                                         expected error (or 0)     errline  todo */
 111     { "\r\n",                                                ERROR_WRONG_INF_STYLE,       0,    0 },
 112     { "abcd\r\n",                                            ERROR_WRONG_INF_STYLE,       0,    1 },
 113     { "[Version]\r\n",                                       ERROR_WRONG_INF_STYLE,       0,    0 },
 114     { "[Version]\nSignature=",                               ERROR_WRONG_INF_STYLE,       0,    0 },
 115     { "[Version]\nSignature=foo",                            ERROR_WRONG_INF_STYLE,       0,    0 },
 116     { "[version]\nsignature=$chicago$",                      0,                           0,    0 },
 117     { "[VERSION]\nSIGNATURE=$CHICAGO$",                      0,                           0,    0 },
 118     { "[Version]\nSignature=$chicago$,abcd",                 0,                           0,    0 },
 119     { "[Version]\nabc=def\nSignature=$chicago$",             0,                           0,    0 },
 120     { "[Version]\nabc=def\n[Version]\nSignature=$chicago$",  0,                           0,    0 },
 121     { STD_HEADER,                                            0,                           0,    0 },
 122     { STD_HEADER "[]\r\n",                                   0,                           0,    0 },
 123     { STD_HEADER "]\r\n",                                    0,                           0,    0 },
 124     { STD_HEADER "[" A255 "]\r\n",                           0,                           0,    0 },
 125     { STD_HEADER "[ab\r\n",                                  ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 126     { STD_HEADER "\n\n[ab\x1a]\n",                           ERROR_BAD_SECTION_NAME_LINE, 5,    0 },
 127     { STD_HEADER "[" A256 "]\r\n",                           ERROR_SECTION_NAME_TOO_LONG, 3,    0 },
 128     { "[abc]\n" STD_HEADER,                                  0,                           0,    0 },
 129     { "abc\r\n" STD_HEADER,                                  ERROR_EXPECTED_SECTION_NAME, 1,    0 },
 130     { ";\n;\nabc\r\n" STD_HEADER,                            ERROR_EXPECTED_SECTION_NAME, 3,    0 },
 131     { ";\n;\nab\nab\n" STD_HEADER,                           ERROR_EXPECTED_SECTION_NAME, 3,    0 },
 132     { ";aa\n;bb\n" STD_HEADER,                               0,                           0,    0 },
 133     { STD_HEADER " [TestSection\x00]\n",                     ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 134     { STD_HEADER " [Test\x00Section]\n",                     ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 135     { STD_HEADER " [TestSection\x00]\n",                     ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 136     { STD_HEADER " [Test\x00Section]\n",                     ERROR_BAD_SECTION_NAME_LINE, 3,    0 },
 137 };
 138
 139 static void test_invalid_files(void)
 140 {
 141     unsigned int i;
 142     UINT err_line;
 143     HINF hinf;
 144     DWORD err;
 145
 146     for (i = 0; i < sizeof(invalid_files)/sizeof(invalid_files[0]); i++)
 147     {
 148         SetLastError( 0xdeadbeef );
 149         err_line = 0xdeadbeef;
 150         hinf = test_file_contents( invalid_files[i].data, &err_line );
 151         err = GetLastError();
 152         trace( "hinf=%p err=0x%x line=%d\n", hinf, err, err_line );
 153         if (invalid_files[i].error)  /* should fail */
 154         {
 155             ok( hinf == INVALID_HANDLE_VALUE, "file %u: Open succeeded\n", i );
 156             if (invalid_files[i].todo) todo_wine
 157             {
 158                 ok( err == invalid_files[i].error, "file %u: Bad error %u/%u\n",
 159                     i, err, invalid_files[i].error );
 160                 ok( err_line == invalid_files[i].err_line, "file %u: Bad error line %d/%d\n",
 161                     i, err_line, invalid_files[i].err_line );
 162             }
 163             else
 164             {
 165                 ok( err == invalid_files[i].error, "file %u: Bad error %u/%u\n",
 166                     i, err, invalid_files[i].error );
 167                 ok( err_line == invalid_files[i].err_line, "file %u: Bad error line %d/%d\n",
 168                     i, err_line, invalid_files[i].err_line );
 169             }
 170         }
 171         else  /* should succeed */
 172         {
 173             ok( hinf != INVALID_HANDLE_VALUE, "file %u: Open failed\n", i );
 174             ok( err == 0, "file %u: Error code set to %u\n", i, err );
 175         }
 176         SetupCloseInfFile( hinf );
 177     }
 178 }
 179
 180
 181 /* Test various section names */
 182
 183 static const struct
 184 {
 185     const char *data;
 186     const char *section;
 187     DWORD error;
 188 } section_names[] =
 189 {
 190     /* file contents                              section name       error code */
 191     { STD_HEADER "[TestSection]",                 "TestSection",         0 },
 192     { STD_HEADER "[TestSection]\n",               "TestSection",         0 },
 193     { STD_HEADER "[TESTSECTION]\r\n",             "TestSection",         0 },
 194     { STD_HEADER "[TestSection]\n[abc]",          "testsection",         0 },
 195     { STD_HEADER ";[TestSection]\n",              "TestSection",         ERROR_SECTION_NOT_FOUND },
 196     { STD_HEADER "[TestSection]\n",               "Bad name",            ERROR_SECTION_NOT_FOUND },
 197     /* spaces */
 198     { STD_HEADER "[TestSection]   \r\n",          "TestSection",         0 },
 199     { STD_HEADER "   [TestSection]\r\n",          "TestSection",         0 },
 200     { STD_HEADER "   [TestSection]   dummy\r\n",  "TestSection",         0 },
 201     { STD_HEADER "   [TestSection]   [foo]\r\n",  "TestSection",         0 },
 202     { STD_HEADER " [  Test Section  ] dummy\r\n", "  Test Section  ",    0 },
 203     { STD_HEADER "[TestSection] \032\ndummy",     "TestSection",         0 },
 204     { STD_HEADER "[TestSection] \n\032dummy",     "TestSection",         0 },
 205     /* special chars in section name */
 206     { STD_HEADER "[Test[Section]\r\n",            "Test[Section",        0 },
 207     { STD_HEADER "[Test[S]ection]\r\n",           "Test[S",              0 },
 208     { STD_HEADER "[Test[[[Section]\r\n",          "Test[[[Section",      0 },
 209     { STD_HEADER "[]\r\n",                        "",                    0 },
 210     { STD_HEADER "[[[]\n",                        "[[",                  0 },
 211     { STD_HEADER "[Test\"Section]\r\n",           "Test\"Section",       0 },
 212     { STD_HEADER "[Test\\Section]\r\n",           "Test\\Section",       0 },
 213     { STD_HEADER "[Test\\ Section]\r\n",          "Test\\ Section",      0 },
 214     { STD_HEADER "[Test;Section]\r\n",            "Test;Section",        0 },
 215     /* various control chars */
 216     { STD_HEADER " [Test\r\b\tSection] \n",       "Test\r\b\tSection", 0 },
 217     /* nulls */
 218 };
 219
 220 static void test_section_names(void)
 221 {
 222     unsigned int i;
 223     UINT err_line;
 224     HINF hinf;
 225     DWORD err;
 226     LONG ret;
 227
 228     for (i = 0; i < sizeof(section_names)/sizeof(section_names[0]); i++)
 229     {
 230         SetLastError( 0xdeadbeef );
 231         hinf = test_file_contents( section_names[i].data, &err_line );
 232         ok( hinf != INVALID_HANDLE_VALUE, "line %u: open failed err %u\n", i, GetLastError() );
 233         if (hinf == INVALID_HANDLE_VALUE) continue;
 234
 235         ret = SetupGetLineCountA( hinf, section_names[i].section );
 236         err = GetLastError();
 237         trace( "hinf=%p ret=%d err=0x%x\n", hinf, ret, err );
 238         if (ret != -1)
 239         {
 240             ok( !section_names[i].error, "line %u: section name %s found\n",
 241                 i, section_names[i].section );
 242             ok( !err, "line %u: bad error code %u\n", i, err );
 243         }
 244         else
 245         {
 246             ok( section_names[i].error, "line %u: section name %s not found\n",
 247                 i, section_names[i].section );
 248             ok( err == section_names[i].error, "line %u: bad error %u/%u\n",
 249                 i, err, section_names[i].error );
 250         }
 251         SetupCloseInfFile( hinf );
 252     }
 253 }
 254
 255 static void test_enum_sections(void)
 256 {
 257     static const char *contents = STD_HEADER "[s1]\nfoo=bar\n[s2]\nbar=foo\n[s3]\n[strings]\na=b\n";
 258
 259     BOOL ret;
 260     DWORD len;
 261     HINF hinf;
 262     UINT err, index;
 263     char buffer[256];
 264
 265     if (!pSetupEnumInfSectionsA)
 266     {
 267         win_skip( "SetupEnumInfSectionsA not available\n" );
 268         return;
 269     }
 270
 271     hinf = test_file_contents( contents, &err );
 272     ok( hinf != NULL, "Expected valid INF file\n" );
 273
 274     for (index = 0; ; index++)
 275     {
 276         SetLastError( 0xdeadbeef );
 277         ret = pSetupEnumInfSectionsA( hinf, index, NULL, 0, &len );
 278         err = GetLastError();
 279         if (!ret && GetLastError() == ERROR_NO_MORE_ITEMS) break;
 280         ok( ret, "SetupEnumInfSectionsA failed\n" );
 281         ok( len == 3 || len == 8, "wrong len %u\n", len );
 282
 283         SetLastError( 0xdeadbeef );
 284         ret = pSetupEnumInfSectionsA( hinf, index, NULL, sizeof(buffer), &len );
 285         err = GetLastError();
 286         ok( !ret, "SetupEnumInfSectionsA succeeded\n" );
 287         ok( err == ERROR_INVALID_USER_BUFFER, "wrong error %u\n", err );
 288         ok( len == 3 || len == 8, "wrong len %u\n", len );
 289
 290         SetLastError( 0xdeadbeef );
 291         ret = pSetupEnumInfSectionsA( hinf, index, buffer, sizeof(buffer), &len );
 292         ok( ret, "SetupEnumInfSectionsA failed err %u\n", GetLastError() );
 293         ok( len == 3 || len == 8, "wrong len %u\n", len );
 294         ok( !lstrcmpi( buffer, "version" ) || !lstrcmpi( buffer, "s1" ) ||
 295             !lstrcmpi( buffer, "s2" ) || !lstrcmpi( buffer, "s3" ) || !lstrcmpi( buffer, "strings" ),
 296             "bad section '%s'\n", buffer );
 297     }
 298     SetupCloseInfFile( hinf );
 299 }
 300
 301
 302 /* Test various key and value names */
 303
 304 static const struct
 305 {
 306     const char *data;
 307     const char *key;
 308     const char *fields[10];
 309 } key_names[] =
 310 {
 311 /* file contents          expected key       expected fields */
 312  { "ab=cd",                "ab",            { "cd" } },
 313  { "ab=cd,ef,gh,ij",       "ab",            { "cd", "ef", "gh", "ij" } },
 314  { "ab",                   "ab",            { "ab" } },
 315  { "ab,cd",                NULL,            { "ab", "cd" } },
 316  { "ab,cd=ef",             NULL,            { "ab", "cd=ef" } },
 317  { "=abcd,ef",             "",              { "abcd", "ef" } },
 318  /* backslashes */
 319  { "ba\\\ncd=ef",          "bacd",          { "ef" } },
 320  { "ab  \\  \ncd=ef",      "abcd",          { "ef" } },
 321  { "ab\\\ncd,ef",          NULL,            { "abcd", "ef" } },
 322  { "ab  \\ ;cc\ncd=ef",    "abcd",          { "ef" } },
 323  { "ab \\ \\ \ncd=ef",     "abcd",          { "ef" } },
 324  { "ba \\ dc=xx",          "ba \\ dc",      { "xx" } },
 325  { "ba \\\\ \nc=d",        "bac",           { "d" } },
 326  { "a=b\\\\c",             "a",             { "b\\\\c" } },
 327  { "ab=cd \\ ",            "ab",            { "cd" } },
 328  { "ba=c \\ \n \\ \n a",   "ba",            { "ca" } },
 329  { "ba=c \\ \n \\ a",      "ba",            { "c\\ a" } },
 330  { "  \\ a= \\ b",         "\\ a",          { "\\ b" } },
 331  /* quotes */
 332  { "Ab\"Cd\"=Ef",          "AbCd",          { "Ef" } },
 333  { "Ab\"Cd=Ef\"",          "AbCd=Ef",       { "AbCd=Ef" } },
 334  { "ab\"\"\"cd,ef=gh\"",   "ab\"cd,ef=gh",  { "ab\"cd,ef=gh" } },
 335  { "ab\"\"cd=ef",          "abcd",          { "ef" } },
 336  { "ab\"\"cd=ef,gh",       "abcd",          { "ef", "gh" } },
 337  { "ab=cd\"\"ef",          "ab",            { "cdef" } },
 338  { "ab=cd\",\"ef",         "ab",            { "cd,ef" } },
 339  { "ab=cd\",ef",           "ab",            { "cd,ef" } },
 340  { "ab=cd\",ef\\\nab",     "ab",            { "cd,ef\\" } },
 341
 342  /* single quotes (unhandled)*/
 343  { "HKLM,A,B,'C',D",       NULL,            { "HKLM", "A","B","'C'","D" } },
 344  /* spaces */
 345  { " a b = c , d \n",      "a b",           { "c", "d" } },
 346  { " a b = c ,\" d\" \n",  "a b",           { "c", " d" } },
 347  { " a b\r = c\r\n",       "a b",           { "c" } },
 348  /* empty fields */
 349  { "a=b,,,c,,,d",          "a",             { "b", "", "", "c", "", "", "d" } },
 350  { "a=b,\"\",c,\" \",d",   "a",             { "b", "", "c", " ", "d" } },
 351  { "=,,b",                 "",              { "", "", "b" } },
 352  { ",=,,b",                NULL,            { "", "=", "", "b" } },
 353  { "a=\n",                 "a",             { "" } },
 354  { "=",                    "",              { "" } },
 355  /* eof */
 356  { "ab=c\032d",            "ab",            { "c" } },
 357  { "ab\032=cd",            "ab",            { "ab" } },
 358  /* nulls */
 359  { "abcd=ef\x0gh",         "abcd",          { "ef" } },
 360  /* multiple sections with same name */
 361  { "[Test2]\nab\n[Test]\nee=ff\n",  "ee",    { "ff" } },
 362  /* string substitution */
 363  { "%foo%=%bar%\n" STR_SECTION,     "aaa",   { "bbb" } },
 364  { "%foo%xx=%bar%yy\n" STR_SECTION, "aaaxx", { "bbbyy" } },
 365  { "%% %foo%=%bar%\n" STR_SECTION,  "% aaa", { "bbb" } },
 366  { "%f\"o\"o%=ccc\n" STR_SECTION,   "aaa",   { "ccc" } },
 367  { "abc=%bar;bla%\n" STR_SECTION,   "abc",   { "%bar" } },
 368  { "loop=%loop%\n" STR_SECTION,     "loop",  { "%loop2%" } },
 369  { "%per%%cent%=100\n" STR_SECTION, "12",    { "100" } },
 370  { "a=%big%\n" STR_SECTION,         "a",     { A400 } },
 371  { "a=%verybig%\n" STR_SECTION,     "a",     { A511 } },  /* truncated to 511, not on Vista/W2K8 */
 372  { "a=%big%%big%%big%%big%\n" STR_SECTION,   "a", { A400 A400 A400 A400 } },
 373  { "a=%big%%big%%big%%big%%big%%big%%big%%big%%big%\n" STR_SECTION,   "a", { A400 A400 A400 A400 A400 A400 A400 A400 A400 } },
 374  { "a=%big%%big%%big%%big%%big%%big%%big%%big%%big%%big%%big%\n" STR_SECTION,   "a", { A4097 /*MAX_INF_STRING_LENGTH+1*/ } },
 375
 376  /* Prove expansion of system entries removes extra \'s and string
 377     replacements doesn't                                            */
 378  { "ab=\"%24%\"\n" STR_SECTION,           "ab", { "C:\\" } },
 379  { "ab=\"%mydrive%\"\n" STR_SECTION,      "ab", { "C:\\" } },
 380  { "ab=\"%24%\\fred\"\n" STR_SECTION,     "ab", { "C:\\fred" } },
 381  { "ab=\"%mydrive%\\fred\"\n" STR_SECTION,"ab", { "C:\\\\fred" } },
 382  /* Confirm duplicate \'s kept */
 383  { "ab=\"%24%\\\\fred\"",      "ab",            { "C:\\\\fred" } },
 384  { "ab=C:\\\\FRED",            "ab",            { "C:\\\\FRED" } },
 385 };
 386
 387 /* check the key of a certain line */
 388 static const char *check_key( INFCONTEXT *context, const char *wanted )
 389 {
 390     const char *key = get_string_field( context, 0 );
 391     DWORD err = GetLastError();
 392
 393     if (!key)
 394     {
 395         ok( !wanted, "missing key %s\n", wanted );
 396         ok( err == 0 || err == ERROR_INVALID_PARAMETER, "last error set to %u\n", err );
 397     }
 398     else
 399     {
 400         ok( !strcmp( key, wanted ), "bad key %s/%s\n", key, wanted );
 401         ok( err == 0, "last error set to %u\n", err );
 402     }
 403     return key;
 404 }
 405
 406 static void test_key_names(void)
 407 {
 408     char buffer[MAX_INF_STRING_LENGTH+32];
 409     const char *key, *line;
 410     unsigned int i, index, count;
 411     UINT err_line;
 412     HINF hinf;
 413     DWORD err;
 414     BOOL ret;
 415     INFCONTEXT context;
 416
 417     for (i = 0; i < sizeof(key_names)/sizeof(key_names[0]); i++)
 418     {
 419         strcpy( buffer, STD_HEADER "[Test]\n" );
 420         strcat( buffer, key_names[i].data );
 421         SetLastError( 0xdeadbeef );
 422         hinf = test_file_contents( buffer, &err_line );
 423         ok( hinf != INVALID_HANDLE_VALUE, "line %u: open failed err %u\n", i, GetLastError() );
 424         if (hinf == INVALID_HANDLE_VALUE) continue;
 425
 426         ret = SetupFindFirstLineA( hinf, "Test", 0, &context );
 427         assert( ret );
 428
 429         key = check_key( &context, key_names[i].key );
 430
 431         buffer[0] = buffer[1] = 0;  /* build the full line */
 432         for (index = 0; ; index++)
 433         {
 434             const char *field = get_string_field( &context, index + 1 );
 435             err = GetLastError();
 436             if (field)
 437             {
 438                 ok( err == 0, "line %u: bad error %u\n", i, err );
 439                 if (key_names[i].fields[index])
 440                 {
 441                     if (i == 49)
 442                         ok( !strcmp( field, key_names[i].fields[index] ) ||
 443                             !strcmp( field, A1200), /* Vista, W2K8 */
 444                             "line %u: bad field %s/%s\n",
 445                             i, field, key_names[i].fields[index] );
 446                     else  /* don't compare drive letter of paths */
 447                         if (field[0] && field[1] == ':' && field[2] == '\\')
 448                         ok( !strcmp( field + 1, key_names[i].fields[index] + 1 ),
 449                             "line %u: bad field %s/%s\n",
 450                             i, field, key_names[i].fields[index] );
 451                     else
 452                         ok( !strcmp( field, key_names[i].fields[index] ), "line %u: bad field %s/%s\n",
 453                             i, field, key_names[i].fields[index] );
 454                 }
 455                 else
 456                     ok( 0, "line %u: got extra field %s\n", i, field );
 457                 strcat( buffer, "," );
 458                 strcat( buffer, field );
 459             }
 460             else
 461             {
 462                 ok( err == 0 || err == ERROR_INVALID_PARAMETER,
 463                     "line %u: bad error %u\n", i, err );
 464                 if (key_names[i].fields[index])
 465                     ok( 0, "line %u: missing field %s\n", i, key_names[i].fields[index] );
 466             }
 467             if (!key_names[i].fields[index]) break;
 468         }
 469         count = SetupGetFieldCount( &context );
 470         ok( count == index, "line %u: bad count %d/%d\n", i, index, count );
 471
 472         line = get_line_text( &context );
 473         ok( line != NULL, "line %u: SetupGetLineText failed\n", i );
 474         if (line) ok( !strcmp( line, buffer+1 ), "line %u: bad text %s/%s\n", i, line, buffer+1 );
 475
 476         SetupCloseInfFile( hinf );
 477     }
 478
 479 }
 480
 481 static void test_close_inf_file(void)
 482 {
 483     SetLastError(0xdeadbeef);
 484     SetupCloseInfFile(NULL);
 485     ok(GetLastError() == 0xdeadbeef ||
 486         GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
 487         "Expected 0xdeadbeef, got %u\n", GetLastError());
 488
 489     SetLastError(0xdeadbeef);
 490     SetupCloseInfFile(INVALID_HANDLE_VALUE);
 491     ok(GetLastError() == 0xdeadbeef ||
 492         GetLastError() == ERROR_INVALID_PARAMETER, /* Win9x, WinMe */
 493         "Expected 0xdeadbeef, got %u\n", GetLastError());
 494 }
 495
 496 static const char *contents = "[Version]\n"
 497                               "Signature=\"$Windows NT$\"\n"
 498                               "FileVersion=5.1.1.2\n"
 499                               "[FileBranchInfo]\n"
 500                               "RTMQFE=\"%RTMGFE_NAME%\",SP1RTM,"A4097"\n"
 501                               "[Strings]\n"
 502                               "RTMQFE_NAME = \"RTMQFE\"\n";
 503
 504 static const CHAR getfield_resA[][20] =
 505 {
 506     "RTMQFE",
 507     "%RTMGFE_NAME%",
 508     "SP1RTM",
 509 };
 510
 511 static const WCHAR getfield_resW[][20] =
 512 {
 513     {'R','T','M','Q','F','E',0},
 514     {'%','R','T','M','G','F','E','_','N','A','M','E','%',0},
 515     {'S','P','1','R','T','M',0},
 516 };
 517
 518 static void test_pSetupGetField(void)
 519 {
 520     UINT err;
 521     BOOL ret;
 522     HINF hinf;
 523     LPCSTR fieldA;
 524     LPCWSTR fieldW;
 525     INFCONTEXT context;
 526     int i;
 527     int len;
 528     BOOL unicode = TRUE;
 529
 530     SetLastError(0xdeadbeef);
 531     lstrcmpW(NULL, NULL);
 532     if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
 533     {
 534         win_skip("Using A-functions instead of W\n");
 535         unicode = FALSE;
 536     }
 537
 538     hinf = test_file_contents( contents, &err );
 539     ok( hinf != NULL, "Expected valid INF file\n" );
 540
 541     ret = SetupFindFirstLine( hinf, "FileBranchInfo", NULL, &context );
 542     ok( ret, "Failed to find first line\n" );
 543
 544     /* native Windows crashes if a NULL context is sent in */
 545
 546     for ( i = 0; i < 3; i++ )
 547     {
 548         if (unicode)
 549         {
 550             fieldW = pSetupGetFieldW( &context, i );
 551             ok( fieldW != NULL, "Failed to get field %i\n", i );
 552             ok( !lstrcmpW( getfield_resW[i], fieldW ), "Wrong string returned\n" );
 553         }
 554         else
 555         {
 556             fieldA = pSetupGetFieldA( &context, i );
 557             ok( fieldA != NULL, "Failed to get field %i\n", i );
 558             ok( !lstrcmpA( getfield_resA[i], fieldA ), "Wrong string returned\n" );
 559         }
 560     }
 561
 562     if (unicode)
 563     {
 564         fieldW = pSetupGetFieldW( &context, 3 );
 565         ok( fieldW != NULL, "Failed to get field 3\n" );
 566         len = lstrlenW( fieldW );
 567         ok( len == 511 || /* NT4, W2K, XP and W2K3 */
 568             len == 4096,  /* Vista */
 569             "Unexpected length, got %d\n", len );
 570
 571         fieldW = pSetupGetFieldW( &context, 4 );
 572         ok( fieldW == NULL, "Expected NULL, got %p\n", fieldW );
 573         ok( GetLastError() == ERROR_INVALID_PARAMETER,
 574             "Expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
 575     }
 576     else
 577     {
 578         fieldA = pSetupGetFieldA( &context, 3 );
 579         ok( fieldA != NULL, "Failed to get field 3\n" );
 580         len = lstrlenA( fieldA );
 581         ok( len == 511, /* Win9x, WinME */
 582             "Unexpected length, got %d\n", len );
 583
 584         fieldA = pSetupGetFieldA( &context, 4 );
 585         ok( fieldA == NULL, "Expected NULL, got %p\n", fieldA );
 586         ok( GetLastError() == ERROR_INVALID_PARAMETER,
 587             "Expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
 588     }
 589
 590     SetupCloseInfFile( hinf );
 591 }
 592
 593 static void test_SetupGetIntField(void)
 594 {
 595     static const struct
 596     {
 597         const char *key;
 598         const char *fields;
 599         DWORD index;
 600         INT value;
 601         DWORD err;
 602     } keys[] =
 603     {
 604     /* key     fields            index   expected int  errorcode */
 605     {  "Key", "48",             1,      48,           ERROR_SUCCESS },
 606     {  "Key", "48",             0,      -1,           ERROR_INVALID_DATA },
 607     {  "123", "48",             0,      123,          ERROR_SUCCESS },
 608     {  "Key", "0x4",            1,      4,            ERROR_SUCCESS },
 609     {  "Key", "Field1",         1,      -1,           ERROR_INVALID_DATA },
 610     {  "Key", "Field1,34",      2,      34,           ERROR_SUCCESS },
 611     {  "Key", "Field1,,Field3", 2,      0,            ERROR_SUCCESS },
 612     {  "Key", "Field1,",        2,      0,            ERROR_SUCCESS }
 613     };
 614     unsigned int i;
 615
 616     for (i = 0; i < sizeof(keys)/sizeof(keys[0]); i++)
 617     {
 618         HINF hinf;
 619         char buffer[MAX_INF_STRING_LENGTH];
 620         INFCONTEXT context;
 621         UINT err;
 622         BOOL retb;
 623         INT intfield;
 624
 625         strcpy( buffer, STD_HEADER "[TestSection]\n" );
 626         strcat( buffer, keys[i].key );
 627         strcat( buffer, "=" );
 628         strcat( buffer, keys[i].fields );
 629         hinf = test_file_contents( buffer, &err);
 630         ok( hinf != NULL, "Expected valid INF file\n" );
 631
 632         SetupFindFirstLineA( hinf, "TestSection", keys[i].key, &context );
 633         SetLastError( 0xdeadbeef );
 634         intfield = -1;
 635         retb = SetupGetIntField( &context, keys[i].index, &intfield );
 636         if ( keys[i].err == ERROR_SUCCESS )
 637         {
 638             ok( retb, "%u: Expected success\n", i );
 639             ok( GetLastError() == ERROR_SUCCESS ||
 640                 GetLastError() == 0xdeadbeef /* win9x, NT4 */,
 641                 "%u: Expected ERROR_SUCCESS or 0xdeadbeef, got %u\n", i, GetLastError() );
 642         }
 643         else
 644         {
 645             ok( !retb, "%u: Expected failure\n", i );
 646             ok( GetLastError() == keys[i].err,
 647                 "%u: Expected %d, got %u\n", i, keys[i].err, GetLastError() );
 648         }
 649         ok( intfield == keys[i].value, "%u: Expected %d, got %d\n", i, keys[i].value, intfield );
 650
 651         SetupCloseInfFile( hinf );
 652     }
 653 }
 654
 655 static void test_GLE(void)
 656 {
 657     static const char *inf =
 658         "[Version]\n"
 659         "Signature=\"$Windows NT$\"\n"
 660         "[Sectionname]\n"
 661         "Keyname1=Field1,Field2,Field3\n"
 662         "\n"
 663         "Keyname2=Field4,Field5\n";
 664     HINF hinf;
 665     UINT err;
 666     INFCONTEXT context;
 667     BOOL retb;
 668     LONG retl;
 669     char buf[MAX_INF_STRING_LENGTH];
 670     int bufsize = MAX_INF_STRING_LENGTH;
 671     DWORD retsize;
 672
 673     hinf = test_file_contents( inf, &err );
 674     ok( hinf != NULL, "Expected valid INF file\n" );
 675
 676     SetLastError(0xdeadbeef);
 677     retb = SetupFindFirstLineA( hinf, "ImNotThere", NULL, &context );
 678     ok(!retb, "Expected failure\n");
 679     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 680         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 681
 682     SetLastError(0xdeadbeef);
 683     retb = SetupFindFirstLineA( hinf, "ImNotThere", "ImNotThere", &context );
 684     ok(!retb, "Expected failure\n");
 685     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 686         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 687
 688     SetLastError(0xdeadbeef);
 689     retb = SetupFindFirstLineA( hinf, "Sectionname", NULL, &context );
 690     ok(retb, "Expected success\n");
 691     ok(GetLastError() == ERROR_SUCCESS,
 692         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 693
 694     SetLastError(0xdeadbeef);
 695     retb = SetupFindFirstLineA( hinf, "Sectionname", "ImNotThere", &context );
 696     ok(!retb, "Expected failure\n");
 697     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 698         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 699
 700     SetLastError(0xdeadbeef);
 701     retb = SetupFindFirstLineA( hinf, "Sectionname", "Keyname1", &context );
 702     ok(retb, "Expected success\n");
 703     ok(GetLastError() == ERROR_SUCCESS,
 704         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 705
 706     SetLastError(0xdeadbeef);
 707     retb = SetupFindNextMatchLineA( &context, "ImNotThere", &context );
 708     ok(!retb, "Expected failure\n");
 709     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 710         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 711
 712     SetLastError(0xdeadbeef);
 713     retb = SetupFindNextMatchLineA( &context, "Keyname2", &context );
 714     ok(retb, "Expected success\n");
 715     ok(GetLastError() == ERROR_SUCCESS,
 716         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 717
 718     SetLastError(0xdeadbeef);
 719     retl = SetupGetLineCountA( hinf, "ImNotThere");
 720     ok(retl == -1, "Expected -1, got %d\n", retl);
 721     ok(GetLastError() == ERROR_SECTION_NOT_FOUND,
 722         "Expected ERROR_SECTION_NOT_FOUND, got %08x\n", GetLastError());
 723
 724     SetLastError(0xdeadbeef);
 725     retl = SetupGetLineCountA( hinf, "Sectionname");
 726     ok(retl == 2, "Expected 2, got %d\n", retl);
 727     ok(GetLastError() == ERROR_SUCCESS,
 728         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 729
 730     SetLastError(0xdeadbeef);
 731     retb = SetupGetLineTextA( NULL, hinf, "ImNotThere", "ImNotThere", buf, bufsize, &retsize);
 732     ok(!retb, "Expected failure\n");
 733     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 734         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 735
 736     SetLastError(0xdeadbeef);
 737     retb = SetupGetLineTextA( NULL, hinf, "Sectionname", "ImNotThere", buf, bufsize, &retsize);
 738     ok(!retb, "Expected failure\n");
 739     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 740         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 741
 742     SetLastError(0xdeadbeef);
 743     retb = SetupGetLineTextA( NULL, hinf, "Sectionname", "Keyname1", buf, bufsize, &retsize);
 744     ok(retb, "Expected success\n");
 745     ok(GetLastError() == ERROR_SUCCESS,
 746         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 747
 748     SetLastError(0xdeadbeef);
 749     retb = SetupGetLineByIndexA( hinf, "ImNotThere", 1, &context );
 750     ok(!retb, "Expected failure\n");
 751     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 752         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 753
 754     SetLastError(0xdeadbeef);
 755     retb = SetupGetLineByIndexA( hinf, "Sectionname", 1, &context );
 756     ok(retb, "Expected success\n");
 757     ok(GetLastError() == ERROR_SUCCESS,
 758         "Expected ERROR_SUCCESS, got %08x\n", GetLastError());
 759
 760     SetLastError(0xdeadbeef);
 761     retb = SetupGetLineByIndexA( hinf, "Sectionname", 3, &context );
 762     ok(!retb, "Expected failure\n");
 763     ok(GetLastError() == ERROR_LINE_NOT_FOUND,
 764         "Expected ERROR_LINE_NOT_FOUND, got %08x\n", GetLastError());
 765
 766     SetupCloseInfFile( hinf );
 767 }
 768
 769 START_TEST(parser)
 770 {
 771     init_function_pointers();
 772     test_invalid_files();
 773     test_section_names();
 774     test_enum_sections();
 775     test_key_names();
 776     test_close_inf_file();
 777     test_pSetupGetField();
 778     test_SetupGetIntField();
 779     test_GLE();
 780     DeleteFileA( tmpfilename );
 781 }