File _service:obs_scm:fix-test_inproc_connect-occasi... of Package zeromq

File _service:obs_scm:fix-test_inproc_connect-occasionally-fails-on-slow-archs.patch of Package zeromq

From de03c9a6ab3976cea614d0cdc9398bd0bbb63bc9 Mon Sep 17 00:00:00 2001
From: Luca Boccassi <bluca@debian.org>
Date: Sun, 13 Jun 2021 17:45:57 +0100
Subject: [PATCH] Problem: test_inproc_connect occasionally fails on slow archs

Solution: actually send a message rather than just opening/closing
the sockets, as connecting is asynchronous.

tests/test_inproc_connect.cpp:341:test_bind_before_connect:PASS
tests/test_inproc_connect.cpp:342:test_connect_before_bind:PASS
tests/test_inproc_connect.cpp:343:test_connect_before_bind_pub_sub:PASS
tests/test_inproc_connect.cpp:344:test_connect_before_bind_ctx_term:PASS
tests/test_inproc_connect.cpp:345:test_multiple_connects:PASS
tests/test_inproc_connect.cpp:346:test_multiple_threads:PASS
Assertion failed: _state == active || _state == waiting_for_delimiter (src/pipe.cpp:504)
0  0xffffa015d3e4 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::zmq_abort(char const*)+0xc)
1  0xffffa017b208 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::pipe_t::process_delimiter()+0xb0)
2  0xffffa017b420 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::pipe_t::read(zmq::msg_t*)+0xd8)
3  0xffffa01a4b28 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::xpub_t::xread_activated(zmq::pipe_t*)+0x110)
4  0xffffa01a3758 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::xpub_t::xattach_pipe(zmq::pipe_t*, bool, bool)+0x68)
5  0xffffa018dc3c in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::socket_base_t::attach_pipe(zmq::pipe_t*, bool, bool)+0x94)
6  0xffffa016f288 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::object_t::process_command(zmq::command_t const&)+0x148)
7  0xffffa014ee3c in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::ctx_t::connect_inproc_sockets(zmq::socket_base_t*, zmq::options_t const&, zmq::ctx_t::pending_connection_t const&, zmq::ctx_t::side)+0xdc)
8  0xffffa0150bec in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::ctx_t::connect_pending(char const*, zmq::socket_base_t*)+0x1fc)
9  0xffffa0190034 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (zmq::socket_base_t::bind(char const*)+0x3e4)
10  0xaaaae50475d8 in /usr/src/packages/BUILD/tests/.libs/test_inproc_connect (simult_bind(void*)+0x28)
11  0xffffa019bfb8 in /usr/src/packages/BUILD/src/.libs/libzmq.so.5 (thread_routine+0x70)
12  0xffffa00e07e4 in /lib/aarch64-linux-gnu/libpthread.so.0 (start_thread+0x18c)
13  0xffff9fdcab2c in /lib/aarch64-linux-gnu/libc.so.6 (clone+0x5c)
---
 tests/test_inproc_connect.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/test_inproc_connect.cpp b/tests/test_inproc_connect.cpp
index de1923fb77..7a3acbda8c 100644
--- a/tests/test_inproc_connect.cpp
+++ b/tests/test_inproc_connect.cpp
@@ -54,8 +54,9 @@ static void simult_conn (void *endpt_)
 
     // Connect
     // do not use test_context_socket here, as it is not thread-safe
-    void *connect_socket = zmq_socket (get_test_context (), ZMQ_SUB);
+    void *connect_socket = zmq_socket (get_test_context (), ZMQ_PAIR);
     TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (connect_socket, endpt));
+    recv_string_expect_success (connect_socket, "foobar", 0);
 
     // Cleanup
     TEST_ASSERT_SUCCESS_ERRNO (zmq_close (connect_socket));
@@ -68,8 +69,9 @@ static void simult_bind (void *endpt_)
 
     // Bind
     // do not use test_context_socket here, as it is not thread-safe
-    void *bind_socket = zmq_socket (get_test_context (), ZMQ_PUB);
+    void *bind_socket = zmq_socket (get_test_context (), ZMQ_PAIR);
     TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (bind_socket, endpt));
+    send_string_expect_success (bind_socket, "foobar", 0);
 
     // Cleanup
     TEST_ASSERT_SUCCESS_ERRNO (zmq_close (bind_socket));