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gnupg/common/t-mapstrings.c
Werner Koch 0a00115ee2
common: Do not deref vars in tests after a fail().
* common/t-convert.c (test_bin2hex): Turn if conditions into if-else
chains to avoid accessing unchecked data.
(test_bin2hexcolon): Ditto.
* common/t-mapstrings.c (test_map_static_macro_string): Ditto.
* common/t-stringhelp.c (test_percent_escape): Ditto.
(test_make_filename_try): Ditto.
(test_make_absfilename_try): Ditto.
* common/t-timestuff.c (test_timegm): Ditto.
--

Note that these dereference only occur after failed regression tests.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-06 08:31:38 +01:00

101 lines
2.6 KiB
C

/* t-mapstrings.c - Regression tests for mapstrings.c
* Copyright (C) 2014 Werner Koch
*
* This file is part of GnuPG.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of either
*
* - the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* or
*
* - the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* or both in parallel, as here.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "t-support.h"
#include "stringhelp.h"
static void
test_map_static_macro_string (void)
{
static struct {
const char *string;
const char *expected;
const char *lastresult;
} tests[] = {
{ "@GPG@ (@GNUPG@)",
GPG_NAME " (" GNUPG_NAME ")" },
{ "@GPG@(@GNUPG@)",
GPG_NAME "(" GNUPG_NAME ")" },
{ "@GPG@@GNUPG@",
GPG_NAME GNUPG_NAME },
{ " @GPG@@GNUPG@",
" " GPG_NAME GNUPG_NAME },
{ " @GPG@@GNUPG@ ",
" " GPG_NAME GNUPG_NAME " " },
{ " @GPG@GNUPG@ ",
" " GPG_NAME "GNUPG@ " },
{ " @ GPG@GNUPG@ ",
" @ GPG" GNUPG_NAME " " },
{ "--@GPGTAR@",
"--" GPGTAR_NAME }
};
int testno;
const char *result;
for (testno=0; testno < DIM(tests); testno++)
{
result = map_static_macro_string (tests[testno].string);
if (!result)
fail (testno);
else if (strcmp (result, tests[testno].expected))
fail (testno);
if (!tests[testno].lastresult)
tests[testno].lastresult = result;
}
/* A second time to check that the same string is been returned. */
for (testno=0; testno < DIM(tests); testno++)
{
result = map_static_macro_string (tests[testno].string);
if (!result)
fail (testno);
else if (strcmp (result, tests[testno].expected))
fail (testno);
if (result != tests[testno].lastresult)
fail (testno);
}
}
int
main (int argc, char **argv)
{
(void)argc;
(void)argv;
test_map_static_macro_string ();
return 0;
}