1/* 2 * Test suite for the wildmatch code. 3 * 4 * Copyright (C) 2003, 2004, 2006 Wayne Davison 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program 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 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 19 */ 20 21/*#define COMPARE_WITH_FNMATCH*/ 22 23#define WILD_TEST_ITERATIONS 24#include "lib/wildmatch.c" 25 26#include <popt.h> 27 28#ifdef COMPARE_WITH_FNMATCH 29#include <fnmatch.h> 30 31int fnmatch_errors = 0; 32#endif 33 34int wildmatch_errors = 0; 35 36typedef char bool; 37 38int output_iterations = 0; 39int explode_mod = 0; 40int empties_mod = 0; 41int empty_at_start = 0; 42int empty_at_end = 0; 43 44static struct poptOption long_options[] = { 45 /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */ 46 {"iterations", 'i', POPT_ARG_NONE, &output_iterations, 0, 0, 0}, 47 {"empties", 'e', POPT_ARG_STRING, 0, 'e', 0, 0}, 48 {"explode", 'x', POPT_ARG_INT, &explode_mod, 0, 0, 0}, 49 {0,0,0,0, 0, 0, 0} 50}; 51 52/* match just at the start of string (anchored tests) */ 53static void 54run_test(int line, bool matches, bool same_as_fnmatch, 55 const char *text, const char *pattern) 56{ 57 bool matched; 58#ifdef COMPARE_WITH_FNMATCH 59 bool fn_matched; 60 int flags = strstr(pattern, "**")? 0 : FNM_PATHNAME; 61#else 62 same_as_fnmatch = 0; /* Get rid of unused-variable compiler warning. */ 63#endif 64 65 if (explode_mod) { 66 char buf[MAXPATHLEN*2], *texts[MAXPATHLEN]; 67 int pos = 0, cnt = 0, ndx = 0, len = strlen(text); 68 69 if (empty_at_start) 70 texts[ndx++] = ""; 71 /* An empty string must turn into at least one empty array item. */ 72 while (1) { 73 texts[ndx] = buf + ndx * (explode_mod + 1); 74 strlcpy(texts[ndx++], text + pos, explode_mod + 1); 75 if (pos + explode_mod >= len) 76 break; 77 pos += explode_mod; 78 if (!(++cnt % empties_mod)) 79 texts[ndx++] = ""; 80 } 81 if (empty_at_end) 82 texts[ndx++] = ""; 83 texts[ndx] = NULL; 84 matched = wildmatch_array(pattern, (const char**)texts, 0); 85 } else 86 matched = wildmatch(pattern, text); 87#ifdef COMPARE_WITH_FNMATCH 88 fn_matched = !fnmatch(pattern, text, flags); 89#endif 90 if (matched != matches) { 91 printf("wildmatch failure on line %d:\n %s\n %s\n expected %s match\n", 92 line, text, pattern, matches? "a" : "NO"); 93 wildmatch_errors++; 94 } 95#ifdef COMPARE_WITH_FNMATCH 96 if (fn_matched != (matches ^ !same_as_fnmatch)) { 97 printf("fnmatch disagreement on line %d:\n %s\n %s\n expected %s match\n", 98 line, text, pattern, matches ^ !same_as_fnmatch? "a" : "NO"); 99 fnmatch_errors++; 100 } 101#endif 102 if (output_iterations) { 103 printf("%d: \"%s\" iterations = %d\n", line, pattern, 104 wildmatch_iteration_count); 105 } 106} 107 108int 109main(int argc, char **argv) 110{ 111 char buf[2048], *s, *string[2], *end[2]; 112 const char *arg; 113 FILE *fp; 114 int opt, line, i, flag[2]; 115 poptContext pc = poptGetContext("wildtest", argc, (const char**)argv, 116 long_options, 0); 117 118 while ((opt = poptGetNextOpt(pc)) != -1) { 119 switch (opt) { 120 case 'e': 121 arg = poptGetOptArg(pc); 122 empties_mod = atoi(arg); 123 if (strchr(arg, 's')) 124 empty_at_start = 1; 125 if (strchr(arg, 'e')) 126 empty_at_end = 1; 127 if (!explode_mod) 128 explode_mod = 1024; 129 break; 130 default: 131 fprintf(stderr, "%s: %s\n", 132 poptBadOption(pc, POPT_BADOPTION_NOALIAS), 133 poptStrerror(opt)); 134 exit(1); 135 } 136 } 137 138 if (explode_mod && !empties_mod) 139 empties_mod = 1024; 140 141 argv = (char**)poptGetArgs(pc); 142 if (!argv || argv[1]) { 143 fprintf(stderr, "Usage: wildtest [OPTIONS] TESTFILE\n"); 144 exit(1); 145 } 146 147 if ((fp = fopen(*argv, "r")) == NULL) { 148 fprintf(stderr, "Unable to open %s\n", *argv); 149 exit(1); 150 } 151 152 line = 0; 153 while (fgets(buf, sizeof buf, fp)) { 154 line++; 155 if (*buf == '#' || *buf == '\n') 156 continue; 157 for (s = buf, i = 0; i <= 1; i++) { 158 if (*s == '1') 159 flag[i] = 1; 160 else if (*s == '0') 161 flag[i] = 0; 162 else 163 flag[i] = -1; 164 if (*++s != ' ' && *s != '\t') 165 flag[i] = -1; 166 if (flag[i] < 0) { 167 fprintf(stderr, "Invalid flag syntax on line %d of %s:\n%s", 168 line, *argv, buf); 169 exit(1); 170 } 171 while (*++s == ' ' || *s == '\t') {} 172 } 173 for (i = 0; i <= 1; i++) { 174 if (*s == '\'' || *s == '"' || *s == '`') { 175 char quote = *s++; 176 string[i] = s; 177 while (*s && *s != quote) s++; 178 if (!*s) { 179 fprintf(stderr, "Unmatched quote on line %d of %s:\n%s", 180 line, *argv, buf); 181 exit(1); 182 } 183 end[i] = s; 184 } 185 else { 186 if (!*s || *s == '\n') { 187 fprintf(stderr, "Not enough strings on line %d of %s:\n%s", 188 line, *argv, buf); 189 exit(1); 190 } 191 string[i] = s; 192 while (*++s && *s != ' ' && *s != '\t' && *s != '\n') {} 193 end[i] = s; 194 } 195 while (*++s == ' ' || *s == '\t') {} 196 } 197 *end[0] = *end[1] = '\0'; 198 run_test(line, flag[0], flag[1], string[0], string[1]); 199 } 200 201 if (!wildmatch_errors) 202 fputs("No", stdout); 203 else 204 printf("%d", wildmatch_errors); 205 printf(" wildmatch error%s found.\n", wildmatch_errors == 1? "" : "s"); 206 207#ifdef COMPARE_WITH_FNMATCH 208 if (!fnmatch_errors) 209 fputs("No", stdout); 210 else 211 printf("%d", fnmatch_errors); 212 printf(" fnmatch error%s found.\n", fnmatch_errors == 1? "" : "s"); 213 214#endif 215 216 return 0; 217} 218