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- /*
- This file is part of GNUnet.
- Copyright (C) 2003, 2004, 2005, 2006, 2009 GNUnet e.V.
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
- GNUnet 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 GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
- */
- /**
- * @file util/test_getopt.c
- * @brief testcase for util/getopt.c
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- static int
- testMinimal ()
- {
- char *const emptyargv[] = {
- "test",
- NULL
- };
- const struct GNUNET_GETOPT_CommandLineOption emptyoptionlist[] = {
- GNUNET_GETOPT_OPTION_END
- };
- if (1 != GNUNET_GETOPT_run ("test", emptyoptionlist, 1, emptyargv))
- return 1;
- return 0;
- }
- static int
- testVerbose ()
- {
- char *const myargv[] = {
- "test",
- "-V",
- "-V",
- "more",
- NULL
- };
- unsigned int vflags = 0;
- const struct GNUNET_GETOPT_CommandLineOption verboseoptionlist[] = {
- GNUNET_GETOPT_option_verbose (&vflags),
- GNUNET_GETOPT_OPTION_END
- };
- if (3 != GNUNET_GETOPT_run ("test", verboseoptionlist, 4, myargv))
- {
- GNUNET_break (0);
- return 1;
- }
- if (vflags != 2)
- {
- GNUNET_break (0);
- return 1;
- }
- return 0;
- }
- static int
- testVersion ()
- {
- char *const myargv[] = {
- "test_getopt",
- "-v",
- NULL
- };
- const struct GNUNET_GETOPT_CommandLineOption versionoptionlist[] = {
- GNUNET_GETOPT_option_version (PACKAGE_VERSION " " VCS_VERSION),
- GNUNET_GETOPT_OPTION_END
- };
- if (0 != GNUNET_GETOPT_run ("test_getopt", versionoptionlist, 2, myargv))
- {
- GNUNET_break (0);
- return 1;
- }
- return 0;
- }
- static int
- testAbout ()
- {
- char *const myargv[] = {
- "test_getopt",
- "-h",
- NULL
- };
- const struct GNUNET_GETOPT_CommandLineOption aboutoptionlist[] = {
- GNUNET_GETOPT_option_help ("Testing"),
- GNUNET_GETOPT_OPTION_END
- };
- if (0 != GNUNET_GETOPT_run ("test_getopt", aboutoptionlist, 2, myargv))
- {
- GNUNET_break (0);
- return 1;
- }
- return 0;
- }
- static int
- testLogOpts ()
- {
- char *const myargv[] = {
- "test_getopt",
- "-l", "filename",
- "-L", "WARNING",
- NULL
- };
- char *level = GNUNET_strdup ("stuff");
- char *fn = NULL;
- const struct GNUNET_GETOPT_CommandLineOption logoptionlist[] = {
- GNUNET_GETOPT_option_logfile (&fn),
- GNUNET_GETOPT_option_loglevel (&level),
- GNUNET_GETOPT_OPTION_END
- };
- if (5 != GNUNET_GETOPT_run ("test_getopt",
- logoptionlist,
- 5, myargv))
- {
- GNUNET_break (0);
- return 1;
- }
- GNUNET_assert (NULL != fn);
- if ( (0 != strcmp (level, "WARNING")) ||
- (NULL == strstr (fn, "/filename")) )
- {
- GNUNET_break (0);
- GNUNET_free (level);
- GNUNET_free (fn);
- return 1;
- }
- GNUNET_free (level);
- GNUNET_free (fn);
- return 0;
- }
- static int
- testFlagNum ()
- {
- char *const myargv[] = {
- "test_getopt",
- "-f",
- "-n", "42",
- "-N", "42",
- NULL
- };
- int flag = 0;
- unsigned int num = 0;
- unsigned long long lnum = 0;
- const struct GNUNET_GETOPT_CommandLineOption logoptionlist[] = {
- GNUNET_GETOPT_option_flag ('f',
- "--flag",
- "helptext",
- &flag),
- GNUNET_GETOPT_option_uint ('n',
- "--num",
- "ARG",
- "helptext",
- &num),
- GNUNET_GETOPT_option_ulong ('N',
- "--lnum",
- "ARG",
- "helptext",
- &lnum),
- GNUNET_GETOPT_OPTION_END
- };
- if (6 !=
- GNUNET_GETOPT_run ("test_getopt",
- logoptionlist,
- 6,
- myargv))
- {
- GNUNET_break (0);
- return 1;
- }
- if ( (1 != flag) ||
- (42 != num) ||
- (42 != lnum))
- {
- GNUNET_break (0);
- return 1;
- }
- return 0;
- }
- int
- main (int argc, char *argv[])
- {
- int errCnt = 0;
- GNUNET_log_setup ("test_getopt",
- "WARNING",
- NULL);
- /* suppress output from -h, -v options */
- #ifndef MINGW
- GNUNET_break (0 == CLOSE (1));
- #endif
- if (0 != testMinimal ())
- errCnt++;
- if (0 != testVerbose ())
- errCnt++;
- if (0 != testVersion ())
- errCnt++;
- if (0 != testAbout ())
- errCnt++;
- if (0 != testLogOpts ())
- errCnt++;
- if (0 != testFlagNum ())
- errCnt++;
- return errCnt;
- }
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