diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 6 | ||||
| -rw-r--r-- | tests/polltimeo.cpp | 80 |
2 files changed, 84 insertions, 2 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 7b7488e..1514746 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -19,7 +19,8 @@ noinst_PROGRAMS = pair_inproc \ reqrep_ipc \ timeo \ max_sockets \ - emptyctx + emptyctx \ + polltimeo pair_inproc_SOURCES = pair_inproc.cpp testutil.hpp pair_tcp_SOURCES = pair_tcp.cpp testutil.hpp @@ -35,8 +36,9 @@ linger_SOURCES = linger.cpp shutdown_stress_SOURCES = shutdown_stress.cpp pair_ipc_SOURCES = pair_ipc.cpp testutil.hpp reqrep_ipc_SOURCES = reqrep_ipc.cpp testutil.hpp -timeo_SOURCES = timeo.cpp +timeo_SOURCES = timeo.cpp testutil.hpp max_sockets_SOURCES = max_sockets.cpp emptyctx_SOURCES = emptyctx.cpp +polltimeo_SOURCES = polltimeo.cpp testutil.hpp TESTS = $(noinst_PROGRAMS) diff --git a/tests/polltimeo.cpp b/tests/polltimeo.cpp new file mode 100644 index 0000000..3ff6f02 --- /dev/null +++ b/tests/polltimeo.cpp @@ -0,0 +1,80 @@ +/* + Copyright (c) 2012 250bpm s.r.o. + Copyright (c) 2012 Other contributors as noted in the AUTHORS file + + This file is part of Crossroads project. + + Crossroads is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + Crossroads 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "testutil.hpp" + +extern "C" +{ + void polltimeo_worker(void *ctx_) + { + // Worker thread connects after delay of 1 second. Then it waits + // for 1 more second, so that async connect has time to succeed. + xs_sleep (1); + void *sc = xs_socket (ctx_, XS_PUSH); + assert (sc); + int rc = xs_connect (sc, "inproc://timeout_test"); + assert (rc == 0); + xs_sleep (1); + rc = xs_close (sc); + assert (rc == 0); + } +} + +int XS_TEST_MAIN () +{ + fprintf (stderr, "polltimeo test running...\n"); + + void *ctx = xs_init (1); + assert (ctx); + + // Create a disconnected socket. + void *sb = xs_socket (ctx, XS_PULL); + assert (sb); + int rc = xs_bind (sb, "inproc://timeout_test"); + assert (rc == 0); + + // Check whether timeout is honoured. + xs_pollitem_t pi; + pi.socket = sb; + pi.events = XS_POLLIN; + void *watch = xs_stopwatch_start (); + rc = xs_poll (&pi, 1, 500); + assert (rc == 0); + unsigned long elapsed = xs_stopwatch_stop (watch); + assert (elapsed > 440000 && elapsed < 550000); + + // Check whether connection during the wait doesn't distort the timeout. + void *thread = xs_thread_create (polltimeo_worker, ctx); + assert (thread); + watch = xs_stopwatch_start (); + rc = xs_poll (&pi, 1, 2000); + assert (rc == 0); + elapsed = xs_stopwatch_stop (watch); + assert (elapsed > 1900000 && elapsed < 2100000); + xs_thread_join (thread); + + // Clean-up. + rc = xs_close (sb); + assert (rc == 0); + rc = xs_term (ctx); + assert (rc == 0); + + return 0 ; +} |