/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * * SPDX-License-Identifier: curl * ***************************************************************************/ #include "curlcheck.h" #include "curl_fnmatch.h" static CURLcode unit_setup(void) { return CURLE_OK; } static void unit_stop(void) { } #ifndef CURL_DISABLE_FTP /* CURL_FNMATCH_MATCH 0 CURL_FNMATCH_NOMATCH 1 CURL_FNMATCH_FAIL 2 */ #define MATCH CURL_FNMATCH_MATCH #define NOMATCH CURL_FNMATCH_NOMATCH #define LINUX_DIFFER 0x80 #define LINUX_SHIFT 8 #define LINUX_MATCH ((CURL_FNMATCH_MATCH << LINUX_SHIFT) | LINUX_DIFFER) #define LINUX_NOMATCH ((CURL_FNMATCH_NOMATCH << LINUX_SHIFT) | LINUX_DIFFER) #define LINUX_FAIL ((CURL_FNMATCH_FAIL << LINUX_SHIFT) | LINUX_DIFFER) #define MAC_DIFFER 0x40 #define MAC_SHIFT 16 #define MAC_MATCH ((CURL_FNMATCH_MATCH << MAC_SHIFT) | MAC_DIFFER) #define MAC_NOMATCH ((CURL_FNMATCH_NOMATCH << MAC_SHIFT) | MAC_DIFFER) #define MAC_FAIL ((CURL_FNMATCH_FAIL << MAC_SHIFT) | MAC_DIFFER) struct testcase { const char *pattern; const char *string; int result; }; static const struct testcase tests[] = { /* brackets syntax */ {"*[*[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[" "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[" "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[\001\177[[[[[[[[[[[[[[[[[[[[[", "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[" "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[" "[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[", NOMATCH|MAC_FAIL}, { "\\[", "[", MATCH }, { "[", "[", NOMATCH|LINUX_MATCH|MAC_FAIL}, { "[]", "[]", NOMATCH|LINUX_MATCH|MAC_FAIL}, { "[][]", "[", MATCH }, { "[][]", "]", MATCH }, { "[[]", "[", MATCH }, { "[[[]", "[", MATCH }, { "[[[[]", "[", MATCH }, { "[[[[]", "[", MATCH }, { "[][[]", "]", MATCH }, { "[][[[]", "[", MATCH }, { "[[]", "]", NOMATCH }, { "[a@]", "a", MATCH }, { "[a-z]", "a", MATCH }, { "[a-z]", "A", NOMATCH }, { "?[a-z]", "?Z", NOMATCH }, { "[A-Z]", "C", MATCH }, { "[A-Z]", "c", NOMATCH }, { "[0-9]", "7", MATCH }, { "[7-8]", "7", MATCH }, { "[7-]", "7", MATCH }, { "[7-]", "-", MATCH }, { "[7-]", "[", NOMATCH }, { "[a-bA-F]", "F", MATCH }, { "[a-bA-B9]", "9", MATCH }, { "[a-bA-B98]", "8", MATCH }, { "[a-bA-B98]", "C", NOMATCH }, { "[a-bA-Z9]", "F", MATCH }, { "[a-bA-Z9]ero*", "Zero chance.", MATCH }, { "S[a-][x]opho*", "Saxophone", MATCH }, { "S[a-][x]opho*", "SaXophone", NOMATCH }, { "S[a-][x]*.txt", "S-x.txt", MATCH }, { "[\\a-\\b]", "a", MATCH }, { "[\\a-\\b]", "b", MATCH }, { "[?*[][?*[][?*[]", "?*[", MATCH }, { "[][?*-]", "]", MATCH }, { "[][?*-]", "[", MATCH }, { "[][?*-]", "?", MATCH }, { "[][?*-]", "*", MATCH }, { "[][?*-]", "-", MATCH }, { "[]?*-]", "-", MATCH }, { "[\xFF]", "\xFF", MATCH|LINUX_FAIL|MAC_FAIL}, { "?/b/c", "a/b/c", MATCH }, { "^_{}~", "^_{}~", MATCH }, { "!#%+,-./01234567889", "!#%+,-./01234567889", MATCH }, { "PQRSTUVWXYZ]abcdefg", "PQRSTUVWXYZ]abcdefg", MATCH }, { ":;=@ABCDEFGHIJKLMNO", ":;=@ABCDEFGHIJKLMNO", MATCH }, /* negate */ { "[!a]", "b", MATCH }, { "[!a]", "a", NOMATCH }, { "[^a]", "b", MATCH }, { "[^a]", "a", NOMATCH }, { "[^a-z0-9A-Z]", "a", NOMATCH }, { "[^a-z0-9A-Z]", "-", MATCH }, { "curl[!a-z]lib", "curl lib", MATCH }, { "curl[! ]lib", "curl lib", NOMATCH }, { "[! ][ ]", " ", NOMATCH }, { "[! ][ ]", "a ", MATCH }, { "*[^a].t?t", "a.txt", NOMATCH }, { "*[^a].t?t", "ba.txt", NOMATCH }, { "*[^a].t?t", "ab.txt", MATCH }, { "*[^a]", "", NOMATCH }, { "[!\xFF]", "", NOMATCH|LINUX_FAIL}, { "[!\xFF]", "\xFF", NOMATCH|LINUX_FAIL|MAC_FAIL}, { "[!\xFF]", "a", MATCH|LINUX_FAIL|MAC_FAIL}, { "[!?*[]", "?", NOMATCH }, { "[!!]", "!", NOMATCH }, { "[!!]", "x", MATCH }, { "[[:alpha:]]", "a", MATCH }, { "[[:alpha:]]", "9", NOMATCH }, { "[[:alnum:]]", "a", MATCH }, { "[[:alnum:]]", "[", NOMATCH }, { "[[:alnum:]]", "]", NOMATCH }, { "[[:alnum:]]", "9", MATCH }, { "[[:digit:]]", "9", MATCH }, { "[[:xdigit:]]", "9", MATCH }, { "[[:xdigit:]]", "F", MATCH }, { "[[:xdigit:]]", "G", NOMATCH }, { "[[:upper:]]", "U", MATCH }, { "[[:upper:]]", "u", NOMATCH }, { "[[:lower:]]", "l", MATCH }, { "[[:lower:]]", "L", NOMATCH }, { "[[:print:]]", "L", MATCH }, { "[[:print:]]", "\10", NOMATCH }, { "[[:print:]]", "\10", NOMATCH }, { "[[:space:]]", " ", MATCH }, { "[[:space:]]", "x", NOMATCH }, { "[[:graph:]]", " ", NOMATCH }, { "[[:graph:]]", "x", MATCH }, { "[[:blank:]]", "\t", MATCH }, { "[[:blank:]]", " ", MATCH }, { "[[:blank:]]", "\r", NOMATCH }, { "[^[:blank:]]", "\t", NOMATCH }, { "[^[:print:]]", "\10", MATCH }, { "[[:lower:]][[:lower:]]", "ll", MATCH }, { "[[:foo:]]", "bar", NOMATCH|MAC_FAIL}, { "[[:foo:]]", "f]", MATCH|LINUX_NOMATCH|MAC_FAIL}, { "Curl[[:blank:]];-)", "Curl ;-)", MATCH }, { "*[[:blank:]]*", " ", MATCH }, { "*[[:blank:]]*", "", NOMATCH }, { "*[[:blank:]]*", "hi, im_Pavel", MATCH }, /* common using */ { "filename.dat", "filename.dat", MATCH }, { "*curl*", "lets use curl!!", MATCH }, { "filename.txt", "filename.dat", NOMATCH }, { "*.txt", "text.txt", MATCH }, { "*.txt", "a.txt", MATCH }, { "*.txt", ".txt", MATCH }, { "*.txt", "txt", NOMATCH }, { "??.txt", "99.txt", MATCH }, { "??.txt", "a99.txt", NOMATCH }, { "?.???", "a.txt", MATCH }, { "*.???", "somefile.dat", MATCH }, { "*.???", "photo.jpeg", NOMATCH }, { ".*", ".htaccess", MATCH }, { ".*", ".", MATCH }, { ".*", "..", MATCH }, /* many stars => one star */ { "**.txt", "text.txt", MATCH }, { "***.txt", "t.txt", MATCH }, { "****.txt", ".txt", MATCH }, /* empty string or pattern */ { "", "", MATCH }, { "", "hello", NOMATCH }, { "file", "", NOMATCH }, { "?", "", NOMATCH }, { "*", "", MATCH }, { "x", "", NOMATCH }, /* backslash */ { "\\", "\\", MATCH|LINUX_NOMATCH}, { "\\\\", "\\", MATCH }, { "\\\\", "\\\\", NOMATCH }, { "\\?", "?", MATCH }, { "\\*", "*", MATCH }, { "?.txt", "?.txt", MATCH }, { "*.txt", "*.txt", MATCH }, { "\\?.txt", "?.txt", MATCH }, { "\\*.txt", "*.txt", MATCH }, { "\\?.txt", "x.txt", NOMATCH }, { "\\*.txt", "x.txt", NOMATCH }, { "\\*\\\\.txt", "*\\.txt", MATCH }, { "*\\**\\?*\\\\*", "cc*cc?cccc", NOMATCH }, { "*\\?*\\**", "cc?cc", NOMATCH }, { "\\\"\\$\\&\\'\\(\\)", "\"$&'()", MATCH }, { "\\*\\?\\[\\\\\\`\\|", "*?[\\`|", MATCH }, { "[\\a\\b]c", "ac", MATCH }, { "[\\a\\b]c", "bc", MATCH }, { "[\\a\\b]d", "bc", NOMATCH }, { "[a-bA-B\\?]", "?", MATCH }, { "cu[a-ab-b\\r]l", "curl", MATCH }, { "[\\a-z]", "c", MATCH }, { "?*?*?.*?*", "abc.c", MATCH }, { "?*?*?.*?*", "abcc", NOMATCH }, { "?*?*?.*?*", "abc.", NOMATCH }, { "?*?*?.*?*", "abc.c++", MATCH }, { "?*?*?.*?*", "abcdef.c++", MATCH }, { "?*?*?.?", "abcdef.c", MATCH }, { "?*?*?.?", "abcdef.cd", NOMATCH }, { "Lindmätarv", "Lindmätarv", MATCH }, { "", "", MATCH}, {"**]*[*[\x13]**[*\x13)]*]*[**[*\x13~r-]*]**[.*]*[\xe3\xe3\xe3\xe3\xe3\xe3" "\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3\xe3" "\xe3\xe3\xe3\xe3\xe3*[\x13]**[*\x13)]*]*[*[\x13]*[~r]*]*\xba\x13\xa6~b-]*", "a", NOMATCH|LINUX_FAIL} }; static const char *ret2name(int i) { switch(i) { case 0: return "MATCH"; case 1: return "NOMATCH"; case 2: return "FAIL"; default: return "unknown"; } /* not reached */ } enum system { SYSTEM_CUSTOM, SYSTEM_LINUX, SYSTEM_MACOS }; UNITTEST_START { int testnum = sizeof(tests) / sizeof(struct testcase); int i; enum system machine; #ifdef HAVE_FNMATCH #ifdef __APPLE__ machine = SYSTEM_MACOS; #else machine = SYSTEM_LINUX; #endif printf("Tested with system fnmatch(), %s-style\n", machine == SYSTEM_LINUX ? "linux" : "mac"); #else printf("Tested with custom fnmatch()\n"); machine = SYSTEM_CUSTOM; #endif for(i = 0; i < testnum; i++) { int result = tests[i].result; int rc = Curl_fnmatch(NULL, tests[i].pattern, tests[i].string); if(result & (LINUX_DIFFER|MAC_DIFFER)) { if((result & LINUX_DIFFER) && (machine == SYSTEM_LINUX)) result >>= LINUX_SHIFT; else if((result & MAC_DIFFER) && (machine == SYSTEM_MACOS)) result >>= MAC_SHIFT; result &= 0x03; /* filter off all high bits */ } if(rc != result) { printf("Curl_fnmatch(\"%s\", \"%s\") should return %s (returns %s)" " [%d]\n", tests[i].pattern, tests[i].string, ret2name(result), ret2name(rc), i); fail("pattern mismatch"); } } } UNITTEST_STOP #else UNITTEST_START UNITTEST_STOP #endif