Mercurial > hg > octave-lojdl > gnulib-hg
changeset 12614:94b68d3890f2
Tests for module 'getlogin'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Jan 2010 16:18:53 +0100 |
parents | e61123383caf |
children | aa6136434785 |
files | ChangeLog modules/getlogin-tests tests/test-getlogin.c |
diffstat | 3 files changed, 79 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2010-01-09 Bruno Haible <bruno@clisp.org> + Tests for module 'getlogin'. + * modules/getlogin-tests: New file. + * tests/test-getlogin.c: New file. + New module 'getlogin'. * lib/unistd.in.h (getlogin): New declaration. * lib/getlogin.c: New file.
new file mode 100644 --- /dev/null +++ b/modules/getlogin-tests @@ -0,0 +1,12 @@ +Files: +tests/test-getlogin.c +tests/signature.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-getlogin +check_PROGRAMS += test-getlogin
new file mode 100644 --- /dev/null +++ b/tests/test-getlogin.c @@ -0,0 +1,63 @@ +/* Test of getting user name. + Copyright (C) 2010 Free Software Foundation, Inc. + + 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/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (getlogin, char *, (void)); + +#include <stdlib.h> +#include <string.h> + +#include "macros.h" + +int +main (void) +{ + char *buf; + + /* Test value. */ + buf = getlogin (); + ASSERT (buf != NULL); + + /* Compare against the value from the environment. */ +#if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) + /* Unix platform */ + { + const char *name = getenv ("LOGNAME"); + if (name == NULL || name[0] == '\0') + name = getenv ("USER"); + if (name != NULL && name[0] != '\0') + ASSERT (strcmp (buf, name) == 0); + } +#endif +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* Native Windows platform. + Note: This test would fail on Cygwin in an ssh session, because sshd + sets USERNAME=SYSTEM. */ + { + const char *name = getenv ("USERNAME"); + if (name != NULL && name[0] != '\0') + ASSERT (strcmp (buf, name) == 0); + } +#endif + + return 0; +}