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//
// Copyright 2010-2011 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <boost/test/unit_test.hpp>
#include <uhd/transport/bounded_buffer.hpp>
#include <boost/assign/list_of.hpp>
using namespace boost::assign;
using namespace uhd::transport;
static const double timeout = 0.01/*secs*/;
BOOST_AUTO_TEST_CASE(test_bounded_buffer_with_timed_wait){
bounded_buffer<int> bb(3);
//push elements, check for timeout
BOOST_CHECK(bb.push_with_timed_wait(0, timeout));
BOOST_CHECK(bb.push_with_timed_wait(1, timeout));
BOOST_CHECK(bb.push_with_timed_wait(2, timeout));
BOOST_CHECK(not bb.push_with_timed_wait(3, timeout));
int val;
//pop elements, check for timeout and check values
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 0);
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 1);
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 2);
BOOST_CHECK(not bb.pop_with_timed_wait(val, timeout));
}
BOOST_AUTO_TEST_CASE(test_bounded_buffer_with_pop_on_full){
bounded_buffer<int> bb(3);
//push elements, check for timeout
BOOST_CHECK(bb.push_with_pop_on_full(0));
BOOST_CHECK(bb.push_with_pop_on_full(1));
BOOST_CHECK(bb.push_with_pop_on_full(2));
BOOST_CHECK(not bb.push_with_pop_on_full(3));
int val;
//pop elements, check for timeout and check values
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 1);
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 2);
BOOST_CHECK(bb.pop_with_timed_wait(val, timeout));
BOOST_CHECK_EQUAL(val, 3);
}
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