1 /*-
2 * Copyright (c) 2010 Jilles Tjoelker
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27 #include <sys/param.h>
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <string.h>
31 #include <unistd.h>
32
33 #include "fnmatch_testcases.h"
34
35 static int
write_sh_tests(const char * progname,int num)36 write_sh_tests(const char *progname, int num)
37 {
38 size_t i;
39 struct testcase *t;
40
41 printf("# Generated by %s -s %d, do not edit.\n", progname, num);
42 printf("# $" "FreeBSD$\n");
43 printf("failures=\n");
44 printf("failed() { printf '%%s\\n' \"Failed: $1 '$2' '$3'\"; failures=x$failures; }\n");
45 if (num == 1) {
46 printf("testmatch() { eval \"case \\$2 in ''$1) ;; *) failed testmatch \\\"\\$@\\\";; esac\"; }\n");
47 printf("testnomatch() { eval \"case \\$2 in ''$1) failed testnomatch \\\"\\$@\\\";; esac\"; }\n");
48 } else if (num == 2) {
49 printf("# We do not treat a backslash specially in this case,\n");
50 printf("# but this is not the case in all shells.\n");
51 printf("netestmatch() { case $2 in $1) ;; *) failed netestmatch \"$@\";; esac; }\n");
52 printf("netestnomatch() { case $2 in $1) failed netestnomatch \"$@\";; esac; }\n");
53 }
54
55 for (i = 0; i < nitems(testcases); i++) {
56 t = &testcases[i];
57 if (strchr(t->pattern, '\'') != NULL ||
58 strchr(t->string, '\'') != NULL)
59 continue;
60 if (t->flags == 0 && strcmp(t->pattern, "\\") == 0)
61 continue;
62 if (num == 1 && t->flags == 0)
63 printf("test%smatch '%s' '%s'\n",
64 t->result == FNM_NOMATCH ? "no" : "",
65 t->pattern, t->string);
66 if (num == 2 && (t->flags == FNM_NOESCAPE ||
67 (t->flags == 0 && strchr(t->pattern, '\\') == NULL)))
68 printf("netest%smatch '%s' '%s'\n",
69 t->result == FNM_NOMATCH ? "no" : "",
70 t->pattern, t->string);
71 }
72 printf("[ -z \"$failures\" ]\n");
73 return 0;
74 }
75
76 static void
usage(char * progname)77 usage(char *progname)
78 {
79 fprintf(stderr, "usage: %s [-s num]\n", progname);
80 fprintf(stderr, "-s option writes tests for sh(1), num is 1 or 2\n");
81 }
82
83 int
main(int argc,char * argv[])84 main(int argc, char *argv[])
85 {
86 int opt;
87
88 while ((opt = getopt(argc, argv, "s:")) != -1) {
89 switch (opt) {
90 case 's':
91 return (write_sh_tests(argv[0], atoi(optarg)));
92 default:
93 usage(argv[0]);
94 exit(1);
95 }
96 }
97 usage(argv[0]);
98 exit(1);
99 }
100