Mercurial > hg > octave-kai > gnulib-hg
changeset 15682:801a812b4a5d
Tests for module 'close'.
* modules/close-tests: New file.
* tests/test-close.c: New file.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 20 Sep 2011 21:51:45 +0200 |
parents | c21e706c88b2 |
children | 942664e0a177 |
files | ChangeLog modules/close-tests tests/test-close.c |
diffstat | 3 files changed, 62 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2011-09-20 Bruno Haible <bruno@clisp.org> + + Tests for module 'close'. + * modules/close-tests: New file. + * tests/test-close.c: New file. + 2011-09-20 Bruno Haible <bruno@clisp.org> Tests for module 'shutdown'.
new file mode 100644 --- /dev/null +++ b/modules/close-tests @@ -0,0 +1,12 @@ +Files: +tests/test-close.c +tests/signature.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-close +check_PROGRAMS += test-close
new file mode 100644 --- /dev/null +++ b/tests/test-close.c @@ -0,0 +1,44 @@ +/* Test closing a file or socket. + Copyright (C) 2011 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/>. */ + +#include <config.h> + +#include <unistd.h> + +#include "signature.h" +SIGNATURE_CHECK (close, int, (int)); + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + errno = 0; + ASSERT (close (-1) == -1); + ASSERT (errno == EBADF); + } + { + errno = 0; + ASSERT (close (99) == -1); + ASSERT (errno == EBADF); + } + + return 0; +}