Mercurial > hg > octave-kai > gnulib-hg
changeset 15679:b582e20622e5
Tests for module 'sendto'.
* modules/sendto-tests: New file.
* tests/test-sendto.c: New file.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 20 Sep 2011 21:35:53 +0200 |
parents | 0cbd7b6bf40c |
children | 3d9ba1f5d310 |
files | ChangeLog modules/sendto-tests tests/test-sendto.c |
diffstat | 3 files changed, 84 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2011-09-20 Bruno Haible <bruno@clisp.org> + Tests for module 'sendto'. + * modules/sendto-tests: New file. + * tests/test-sendto.c: New file. + Tests for module 'send'. * modules/send-tests: New file. * tests/test-send.c: New file.
new file mode 100644 --- /dev/null +++ b/modules/sendto-tests @@ -0,0 +1,16 @@ +Files: +tests/test-sendto.c +tests/signature.h +tests/macros.h + +Depends-on: +netinet_in +sockets +inet_pton + +configure.ac: + +Makefile.am: +TESTS += test-sendto +check_PROGRAMS += test-sendto +test_sendto_LDADD = $(LDADD) @LIBSOCKET@ $(INET_PTON_LIB)
new file mode 100644 --- /dev/null +++ b/tests/test-sendto.c @@ -0,0 +1,64 @@ +/* Test the sendto() function. + 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 <sys/socket.h> + +#include "signature.h" +SIGNATURE_CHECK (sendto, ssize_t, + (int, const void *, size_t, int, + const struct sockaddr *, socklen_t)); + +#include <errno.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +#include "sockets.h" +#include "macros.h" + +int +main (void) +{ + gl_sockets_startup (SOCKETS_1_1); + + /* Test behaviour for invalid file descriptors. */ + { + struct sockaddr_in addr; + + addr.sin_family = AF_INET; + inet_pton (AF_INET, "127.0.0.1", &addr.sin_addr); + addr.sin_port = htons (80); + { + char byte = 'x'; + errno = 0; + ASSERT (sendto (-1, &byte, 1, 0, + (const struct sockaddr *) &addr, sizeof (addr)) + == -1); + ASSERT (errno == EBADF); + } + { + char byte = 'x'; + errno = 0; + ASSERT (sendto (99, &byte, 1, 0, + (const struct sockaddr *) &addr, sizeof (addr)) + == -1); + ASSERT (errno == EBADF); + } + } + + return 0; +}