Mercurial > hg > octave-kai > gnulib-hg
changeset 13912:99a2ba825c9a
Tests for module 'getdomainname'.
* modules/getdomainname-tests: New file.
* tests/test-getdomainname.c: New file, based on tests/test-gethostname.c.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 30 Nov 2010 21:28:45 +0100 |
parents | e6744cae0421 |
children | 435481207475 |
files | ChangeLog modules/getdomainname-tests tests/test-getdomainname.c |
diffstat | 3 files changed, 85 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2010-11-28 Bruno Haible <bruno@clisp.org> + Paul Eggert <eggert@cs.ucla.edu> + + Tests for module 'getdomainname'. + * modules/getdomainname-tests: New file. + * tests/test-getdomainname.c: New file, based on + tests/test-gethostname.c. + 2010-11-28 Bruno Haible <bruno@clisp.org> Paul Eggert <eggert@cs.ucla.edu>
new file mode 100644 --- /dev/null +++ b/modules/getdomainname-tests @@ -0,0 +1,11 @@ +Files: +tests/signature.h +tests/test-getdomainname.c + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-getdomainname +check_PROGRAMS += test-getdomainname
new file mode 100644 --- /dev/null +++ b/tests/test-getdomainname.c @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2008-2010 Free Software Foundation, Inc. + * Written by Simon Josefsson. + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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> + +/* Get getdomainname() declaration. */ +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (getdomainname, int, (char *, size_t)); + +#include <stdio.h> +#include <string.h> +#include <errno.h> + +#define YPMAXDOMAIN 64 + +#define NODOMAINNAME "magic-gnulib-test-string" + +int +main (int argc, char *argv[] _GL_UNUSED) +{ + char buf[YPMAXDOMAIN]; + int rc; + + if (strlen (NODOMAINNAME) >= YPMAXDOMAIN) + { + printf ("YPMAXDOMAIN impossibly small?! %d\n", YPMAXDOMAIN); + return 2; + } + + strcpy (buf, NODOMAINNAME); + + rc = getdomainname (buf, sizeof (buf)); + + if (rc != 0) + { + printf ("getdomainname failed, rc %d errno %d\n", rc, errno); + return 1; + } + + if (strcmp (buf, NODOMAINNAME) == 0) + { + printf ("getdomainname left buffer untouched.\n"); + return 1; + } + + if (argc > 1) + printf ("domainname: %s\n", buf); + + return 0; +}