tests.c - scdoc2mdoc - A fork of scdoc to output mdoc(7)

tests.c (2976B)
      1 #if TEST___PROGNAME
      2 int
      3 main(void)
      4 {
      5 	extern char *__progname;
      6 
      7 	return !__progname;
      8 }
      9 #endif /* TEST___PROGNAME */
     10 #if TEST_ERR
     11 /*
     12  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
     13  *
     14  * Permission to use, copy, modify, and distribute this software for any
     15  * purpose with or without fee is hereby granted, provided that the above
     16  * copyright notice and this permission notice appear in all copies.
     17  *
     18  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     19  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     20  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     21  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     22  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     23  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     24  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     25  */
     26 
     27 #include <err.h>
     28 
     29 int
     30 main(void)
     31 {
     32 	warnx("%d. warnx", 1);
     33 	warn("%d. warn", 2);
     34 	err(0, "%d. err", 3);
     35 	/* NOTREACHED */
     36 	return 1;
     37 }
     38 #endif /* TEST_ERR */
     39 #if TEST_GETPROGNAME
     40 #include <stdlib.h>
     41 
     42 int
     43 main(void)
     44 {
     45 	const char * progname;
     46 
     47 	progname = getprogname();
     48 	return progname == NULL;
     49 }
     50 #endif /* TEST_GETPROGNAME */
     51 #if TEST_PLEDGE
     52 #include <unistd.h>
     53 
     54 int
     55 main(void)
     56 {
     57 	return !!pledge("stdio", NULL);
     58 }
     59 #endif /* TEST_PLEDGE */
     60 #if TEST_PROGRAM_INVOCATION_SHORT_NAME
     61 #define _GNU_SOURCE         /* See feature_test_macros(7) */
     62 #include <errno.h>
     63 
     64 int
     65 main(void)
     66 {
     67 
     68 	return !program_invocation_short_name;
     69 }
     70 #endif /* TEST_PROGRAM_INVOCATION_SHORT_NAME */
     71 #if TEST_REALLOCARRAY
     72 #include <stdlib.h>
     73 
     74 int
     75 main(void)
     76 {
     77 	return !reallocarray(NULL, 2, 2);
     78 }
     79 #endif /* TEST_REALLOCARRAY */
     80 #if TEST_STRTONUM
     81 /*
     82  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
     83  *
     84  * Permission to use, copy, modify, and distribute this software for any
     85  * purpose with or without fee is hereby granted, provided that the above
     86  * copyright notice and this permission notice appear in all copies.
     87  *
     88  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     89  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     90  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     91  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     92  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     93  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     94  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     95  */
     96 
     97 #include <stdlib.h>
     98 
     99 int
    100 main(void)
    101 {
    102 	const char *errstr;
    103 
    104 	if (strtonum("1", 0, 2, &errstr) != 1)
    105 		return 1;
    106 	if (errstr != NULL)
    107 		return 2;
    108 	if (strtonum("1x", 0, 2, &errstr) != 0)
    109 		return 3;
    110 	if (errstr == NULL)
    111 		return 4;
    112 	if (strtonum("2", 0, 1, &errstr) != 0)
    113 		return 5;
    114 	if (errstr == NULL)
    115 		return 6;
    116 	if (strtonum("0", 1, 2, &errstr) != 0)
    117 		return 7;
    118 	if (errstr == NULL)
    119 		return 8;
    120 	return 0;
    121 }
    122 #endif /* TEST_STRTONUM */