diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | modules/recv-tests | 14 | ||||
| -rw-r--r-- | tests/test-recv.c | 49 |
3 files changed, 67 insertions, 0 deletions
@@ -1,5 +1,9 @@ 2011-09-20 Bruno Haible <bruno@clisp.org> + Tests for module 'recv'. + * modules/recv-tests: New file. + * tests/test-recv.c: New file. + Tests for module 'listen'. * modules/listen-tests: New file. * tests/test-listen.c: New file. diff --git a/modules/recv-tests b/modules/recv-tests new file mode 100644 index 0000000000..e533611110 --- /dev/null +++ b/modules/recv-tests @@ -0,0 +1,14 @@ +Files: +tests/test-recv.c +tests/signature.h +tests/macros.h + +Depends-on: +sockets + +configure.ac: + +Makefile.am: +TESTS += test-recv +check_PROGRAMS += test-recv +test_recv_LDADD = $(LDADD) @LIBSOCKET@ diff --git a/tests/test-recv.c b/tests/test-recv.c new file mode 100644 index 0000000000..ae811b6658 --- /dev/null +++ b/tests/test-recv.c @@ -0,0 +1,49 @@ +/* Test the recv() 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 (recv, ssize_t, (int, void *, size_t, int)); + +#include <errno.h> + +#include "sockets.h" +#include "macros.h" + +int +main (void) +{ + gl_sockets_startup (SOCKETS_1_1); + + /* Test behaviour for invalid file descriptors. */ + { + char byte; + errno = 0; + ASSERT (recv (-1, &byte, 1, 0) == -1); + ASSERT (errno == EBADF); + } + { + char byte; + errno = 0; + ASSERT (recv (99, &byte, 1, 0) == -1); + ASSERT (errno == EBADF); + } + + return 0; +} |