mirror of
https://github.com/zeromq/libzmq.git
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e8e24030ea
reuse Solution: extract into functions defined in ip.hpp Problem: signaler_t::make_fdpair not reusable Solution: move make_fdpair to ip.hpp Problem: epoll worker with no fds cannot be stopped Solution: use interruptible epoll_pwait call Problem: insufficient unit tests for poller Solution: add test cases
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
/*
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Copyright (c) 2018 Contributors as noted in the AUTHORS file
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "../tests/testutil.hpp"
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#include <ypipe.hpp>
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#include <unity.h>
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void setUp ()
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{
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}
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void tearDown ()
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{
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}
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void test_create ()
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{
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zmq::ypipe_t<int, 1> ypipe;
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}
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void test_check_read_empty ()
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{
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zmq::ypipe_t<int, 1> ypipe;
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TEST_ASSERT_FALSE (ypipe.check_read ());
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}
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void test_read_empty ()
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{
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zmq::ypipe_t<int, 1> ypipe;
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int read_value = -1;
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TEST_ASSERT_FALSE (ypipe.read (&read_value));
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TEST_ASSERT_EQUAL (-1, read_value);
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}
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void test_write_complete_and_check_read_and_read ()
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{
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const int value = 42;
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zmq::ypipe_t<int, 1> ypipe;
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ypipe.write (value, false);
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TEST_ASSERT_FALSE (ypipe.check_read ());
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int read_value = -1;
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TEST_ASSERT_FALSE (ypipe.read (&read_value));
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TEST_ASSERT_EQUAL_INT (-1, read_value);
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}
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void test_write_complete_and_flush_and_check_read_and_read ()
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{
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const int value = 42;
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zmq::ypipe_t<int, 1> ypipe;
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ypipe.write (value, false);
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ypipe.flush ();
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TEST_ASSERT_TRUE (ypipe.check_read ());
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int read_value = -1;
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TEST_ASSERT_TRUE (ypipe.read (&read_value));
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TEST_ASSERT_EQUAL_INT (value, read_value);
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}
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int main (void)
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{
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setup_test_environment ();
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UNITY_BEGIN ();
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RUN_TEST (test_create);
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RUN_TEST (test_check_read_empty);
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RUN_TEST (test_read_empty);
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RUN_TEST (test_write_complete_and_check_read_and_read);
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RUN_TEST (test_write_complete_and_flush_and_check_read_and_read);
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return UNITY_END ();
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}
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