diff options
Diffstat (limited to 'regress/lib/libcrypto/asn1/string_table.c')
| -rw-r--r-- | regress/lib/libcrypto/asn1/string_table.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/regress/lib/libcrypto/asn1/string_table.c b/regress/lib/libcrypto/asn1/string_table.c new file mode 100644 index 00000000000..e80cf0f2069 --- /dev/null +++ b/regress/lib/libcrypto/asn1/string_table.c @@ -0,0 +1,128 @@ +/* $OpenBSD: string_table.c,v 1.1 2021/12/11 22:58:48 schwarze Exp $ */ +/* + * Copyright (c) 2021 Ingo Schwarze <schwarze@openbsd.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <err.h> +#include <stdarg.h> +#include <openssl/asn1.h> +#include <openssl/objects.h> + +static int errcount; + +static void +report(const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + vwarnx(fmt, ap); + va_end(ap); + + errcount++; +} + +static void +stable_check(const char *testname, ASN1_STRING_TABLE *have, + ASN1_STRING_TABLE *want, unsigned long want_flags) +{ + if (have == NULL) { + report("%s returned NULL", testname); + return; + } + if (have->nid != want->nid) + report("%s nid %d, expected %d", testname, + have->nid, want->nid); + if (have->minsize != want->minsize) + report("%s minsize %ld, expected %ld", testname, + have->minsize, want->minsize); + if (have->maxsize != want->maxsize) + report("%s maxsize %ld, expected %ld", testname, + have->maxsize, want->maxsize); + if (have->mask != want->mask) + report("%s mask %lu, expected %lu", testname, + have->mask, want->mask); + if (have->flags != want_flags) + report("%s flags %lu, expected %lu", testname, + have->flags, want_flags); +} + +int +main(void) +{ + ASN1_STRING_TABLE orig, mine, *have; + int irc; + + orig.nid = NID_name; + orig.minsize = 1; + orig.maxsize = ub_name; + orig.mask = DIRSTRING_TYPE; + orig.flags = 0; + + mine.nid = NID_name; + mine.minsize = 4; + mine.maxsize = 64; + mine.mask = B_ASN1_PRINTABLESTRING; + mine.flags = STABLE_NO_MASK; + + /* Original entry. */ + + have = ASN1_STRING_TABLE_get(orig.nid); + stable_check("orig", have, &orig, 0); + + /* Copy, but don't really change. */ + + irc = ASN1_STRING_TABLE_add(orig.nid, -1, -1, 0, 0); + if (irc != 1) + report("set noop returned %d, expected 1", irc); + have = ASN1_STRING_TABLE_get(orig.nid); + stable_check("noop", have, &orig, STABLE_FLAGS_MALLOC); + + /* Change entry. */ + + irc = ASN1_STRING_TABLE_add(mine.nid, mine.minsize, mine.maxsize, + mine.mask, mine.flags); + if (irc != 1) + report("set returned %d, expected 1", irc); + have = ASN1_STRING_TABLE_get(mine.nid); + stable_check("set", have, &mine, STABLE_FLAGS_MALLOC | STABLE_NO_MASK); + + /* New entry. */ + + mine.nid = NID_title; + irc = ASN1_STRING_TABLE_add(mine.nid, mine.minsize, mine.maxsize, + mine.mask, mine.flags); + if (irc != 1) + report("new returned %d, expected 1", irc); + have = ASN1_STRING_TABLE_get(mine.nid); + stable_check("new", have, &mine, STABLE_FLAGS_MALLOC | STABLE_NO_MASK); + + /* Back to the initial state. */ + + ASN1_STRING_TABLE_cleanup(); + have = ASN1_STRING_TABLE_get(orig.nid); + stable_check("back", have, &orig, 0); + if (ASN1_STRING_TABLE_get(mine.nid) != NULL) + report("deleted entry is not NULL"); + + switch (errcount) { + case 0: + return 0; + case 1: + errx(1, "one error"); + default: + errx(1, "%d errors", errcount); + } +} |