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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, 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
if(strstr(OS, "apple") || strstr(OS, "darwin")) {
machine = SYSTEM_MACOS;
}
else
machine = SYSTEM_LINUX;
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
{
/* nothing to do, just fail */
return 1;
}
UNITTEST_STOP
#endif
|
