unit_str_token.c (5023B)
1 /* 2 This file is part of libmicrohttpd 3 Copyright (C) 2017 Karlson2k (Evgeny Grin) 4 5 This test tool is free software; you can redistribute it and/or 6 modify it under the terms of the GNU General Public License as 7 published by the Free Software Foundation; either version 2, or 8 (at your option) any later version. 9 10 This test tool is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with this library; if not, write to the Free Software 17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 */ 19 20 /** 21 * @file src/tests/unit/unit_str_token.c 22 * @brief Unit tests for some mhd_str functions 23 * @author Karlson2k (Evgeny Grin) 24 */ 25 26 #include "mhd_sys_options.h" 27 #include <stdio.h> 28 29 #include "mhd_str.h" 30 #include "mhd_str.c" 31 32 33 #ifndef MHD_STATICSTR_LEN_ 34 /** 35 * Determine length of static string / macro strings at compile time. 36 */ 37 # define MHD_STATICSTR_LEN_(macro) (sizeof(macro) / sizeof(char) - 1) 38 #endif /* ! MHD_STATICSTR_LEN_ */ 39 40 41 static int 42 expect_found_n (const char *str, const char *token, size_t token_len) 43 { 44 if (!mhd_str_has_token_caseless (str, token, token_len)) 45 { 46 fprintf (stderr, 47 "mhd_str_has_token_caseless() FAILED:\n\tmhd_str_has_token_caseless(%s, %s, %lu) return false\n", 48 str, 49 token, 50 (unsigned long)token_len); 51 return 1; 52 } 53 return 0; 54 } 55 56 57 #define expect_found(s, t) expect_found_n ((s),(t),MHD_STATICSTR_LEN_ (t)) 58 59 static int 60 expect_not_found_n (const char *str, const char *token, size_t token_len) 61 { 62 if (mhd_str_has_token_caseless (str, token, token_len)) 63 { 64 fprintf (stderr, 65 "mhd_str_has_token_caseless() FAILED:\n\tmhd_str_has_token_caseless(%s, %s, %lu) return true\n", 66 str, 67 token, 68 (unsigned long)token_len); 69 return 1; 70 } 71 return 0; 72 } 73 74 75 #define expect_not_found(s, t) \ 76 expect_not_found_n ((s),(t),MHD_STATICSTR_LEN_ (t)) 77 78 static int 79 check_match (void) 80 { 81 int errcount = 0; 82 errcount += expect_found ("string", "string"); 83 errcount += expect_found ("String", "string"); 84 errcount += expect_found ("string", "String"); 85 errcount += expect_found ("strinG", "String"); 86 errcount += expect_found ("\t strinG", "String"); 87 errcount += expect_found ("strinG\t ", "String"); 88 errcount += expect_found (" \t tOkEn ", "toKEN"); 89 errcount += expect_found ("not token\t, tOkEn ", "toKEN"); 90 errcount += expect_found ("not token,\t tOkEn, more token", "toKEN"); 91 errcount += expect_found ("not token,\t tOkEn\t, more token", "toKEN"); 92 errcount += expect_found (",,,,,,test,,,,", "TESt"); 93 errcount += expect_found (",,,,,\t,test,,,,", "TESt"); 94 errcount += expect_found (",,,,,,test, ,,,", "TESt"); 95 errcount += expect_found (",,,,,, test,,,,", "TESt"); 96 errcount += expect_found (",,,,,, test not,test,,", "TESt"); 97 errcount += expect_found (",,,,,, test not,,test,,", "TESt"); 98 errcount += expect_found (",,,,,, test not ,test,,", "TESt"); 99 errcount += expect_found (",,,,,, test", "TESt"); 100 errcount += expect_found (",,,,,, test ", "TESt"); 101 errcount += expect_found ("no test,,,,,, test ", "TESt"); 102 return errcount; 103 } 104 105 106 static int 107 check_not_match (void) 108 { 109 int errcount = 0; 110 errcount += expect_not_found ("strin", "string"); 111 errcount += expect_not_found ("Stringer", "string"); 112 errcount += expect_not_found ("sstring", "String"); 113 errcount += expect_not_found ("string", "Strin"); 114 errcount += expect_not_found ("\t( strinG", "String"); 115 errcount += expect_not_found (")strinG\t ", "String"); 116 errcount += expect_not_found (" \t tOkEn t ", "toKEN"); 117 errcount += expect_not_found ("not token\t, tOkEner ", "toKEN"); 118 errcount += expect_not_found ("not token,\t tOkEns, more token", "toKEN"); 119 errcount += expect_not_found ("not token,\t tOkEns\t, more token", "toKEN"); 120 errcount += expect_not_found (",,,,,,testing,,,,", "TESt"); 121 errcount += expect_not_found (",,,,,\t,test,,,,", "TESting"); 122 errcount += expect_not_found ("tests,,,,,,quest, ,,,", "TESt"); 123 errcount += expect_not_found (",,,,,, test��,,,,", "TESt"); 124 errcount += expect_not_found (",,,,,, test not,��test,,", "TESt"); 125 errcount += expect_not_found ("testing,,,,,, test not,,test2,,", "TESt"); 126 errcount += expect_not_found (",testi,,,,, test not ,test,,", "TESting"); 127 errcount += expect_not_found (",,,,,,2 test", "TESt"); 128 errcount += expect_not_found (",,,,,,test test ", "test"); 129 errcount += expect_not_found ("no test,,,,,, test test", "test"); 130 return errcount; 131 } 132 133 134 int 135 main (int argc, char *argv[]) 136 { 137 int errcount = 0; 138 (void)argc; 139 (void)argv; /* Unused. Silent compiler warning. */ 140 errcount += check_match (); 141 errcount += check_not_match (); 142 return (errcount == 0) ? 0 : 1; 143 }