diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 4 | ||||
| -rw-r--r-- | tests/resubscribe.cpp | 103 | ||||
| -rw-r--r-- | tests/tests.cpp | 6 |
3 files changed, 112 insertions, 1 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 8e2bbbf..af826af 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -22,7 +22,8 @@ noinst_PROGRAMS = pair_inproc \ emptyctx \ polltimeo \ wireformat \ - libzmq21 + libzmq21 \ + resubscribe pair_inproc_SOURCES = pair_inproc.cpp testutil.hpp pair_tcp_SOURCES = pair_tcp.cpp testutil.hpp @@ -44,5 +45,6 @@ emptyctx_SOURCES = emptyctx.cpp polltimeo_SOURCES = polltimeo.cpp testutil.hpp wireformat_SOURCES = wireformat.cpp libzmq21_SOURCES = libzmq21.cpp +resubscribe_SOURCES = resubscribe.cpp TESTS = $(noinst_PROGRAMS) diff --git a/tests/resubscribe.cpp b/tests/resubscribe.cpp new file mode 100644 index 0000000..1924434 --- /dev/null +++ b/tests/resubscribe.cpp @@ -0,0 +1,103 @@ +/* + Copyright (c) 2012 250bpm s.r.o. + Copyright (c) 2012 Other contributors as noted in the AUTHORS file + + This file is part of Crossroads I/O project. + + Crossroads I/O 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" + +int XS_TEST_MAIN () +{ + fprintf (stderr, "resubscribe test running...\n"); + + // Create the basic infrastructure. + void *ctx = xs_init (); + assert (ctx); + void *xpub = xs_socket (ctx, XS_XPUB); + assert (xpub); + void *sub = xs_socket (ctx, XS_SUB); + assert (sub); + + // Send two subscriptions upstream. + int rc = xs_bind (xpub, "tcp://127.0.0.1:5560"); + assert (rc == 0); + rc = xs_setsockopt (sub, XS_SUBSCRIBE, "a", 1); + assert (rc == 0); + rc = xs_setsockopt (sub, XS_SUBSCRIBE, "b", 1); + assert (rc == 0); + rc = xs_connect (sub, "tcp://127.0.0.1:5560"); + assert (rc == 0); + + // Check whether subscriptions are correctly received. + char buf [5]; + rc = xs_recv (xpub, buf, sizeof (buf), 0); + assert (rc == 5); + assert (buf [0] == 0); + assert (buf [1] == 1); + assert (buf [2] == 0); + assert (buf [3] == 1); + assert (buf [4] == 'a'); + rc = xs_recv (xpub, buf, sizeof (buf), 0); + assert (rc == 5); + assert (buf [0] == 0); + assert (buf [1] == 1); + assert (buf [2] == 0); + assert (buf [3] == 1); + assert (buf [4] == 'b'); + + // Tear down the connection. + rc = xs_close (xpub); + assert (rc == 0); + sleep (1); + + // Re-establish the connection. + xpub = xs_socket (ctx, XS_XPUB); + assert (xpub); + rc = xs_bind (xpub, "tcp://127.0.0.1:5560"); + assert (rc == 0); + + // We have to give control to the SUB socket here so that it has + // chance to resend the subscriptions. + rc = xs_recv (sub, buf, sizeof (buf), XS_DONTWAIT); + assert (rc == -1 && xs_errno () == EAGAIN); + + // Check whether subscriptions are correctly generated. + rc = xs_recv (xpub, buf, sizeof (buf), 0); + assert (rc == 5); + assert (buf [0] == 0); + assert (buf [1] == 1); + assert (buf [2] == 0); + assert (buf [3] == 1); + assert (buf [4] == 'a'); + rc = xs_recv (xpub, buf, sizeof (buf), 0); + assert (rc == 5); + assert (buf [0] == 0); + assert (buf [1] == 1); + assert (buf [2] == 0); + assert (buf [3] == 1); + assert (buf [4] == 'b'); + + // Clean up. + rc = xs_close (sub); + assert (rc == 0); + rc = xs_close (xpub); + assert (rc == 0); + rc = xs_term (ctx); + assert (rc == 0); + + return 0 ; +} diff --git a/tests/tests.cpp b/tests/tests.cpp index f5c403a..21d10e3 100644 --- a/tests/tests.cpp +++ b/tests/tests.cpp @@ -107,6 +107,10 @@ #include "libzmq21.cpp" #undef XS_TEST_MAIN +#define XS_TEST_MAIN resubscribe +#include "resubscribe.cpp" +#undef XS_TEST_MAIN + int main () { int rc; @@ -149,6 +153,8 @@ int main () assert (rc == 0); rc = libzmq21 (); assert (rc == 0); + rc = resubscribe (); + assert (rc == 0); fprintf (stderr, "SUCCESS\n"); sleep (1); |