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d3a16b7022
Note: Replacing everything with a lambda would be even better, but that can't be easily scripted so we'll do this as a first step to reduce the Boost footprint. This also removes occurences of #include <boost/bind.hpp>, and makes sure all usages of std::bind have an #include <functional>. clang-format wasn't always applied to minimize the changeset in this commit, however, it was applied to the blocks of #includes. Due to conflicts with other Boost libraries, the placeholders _1, _2, etc. could not be directly used, but had to be explicitly called out (as std::placeholders::_1, etc.). This makes the use of std::bind even uglier, which serves as another reminder that using std::bind (and even more so, boost::bind) should be avoided. nirio/rpc/rpc_client.cpp still contains a reference to boost::bind. It was not possible to remove it by simply doing a search and replace, so it will be removed in a separate commit.
129 lines
4.7 KiB
C++
129 lines
4.7 KiB
C++
//
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// Copyright 2011-2012,2015 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include "../common/mock_zero_copy.hpp"
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#include "../lib/transport/super_send_packet_handler.hpp"
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#include <functional>
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#include <boost/shared_array.hpp>
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#include <boost/test/unit_test.hpp>
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#include <complex>
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#include <list>
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#include <vector>
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using namespace uhd::transport;
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#define BOOST_CHECK_TS_CLOSE(a, b) \
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BOOST_CHECK_CLOSE((a).get_real_secs(), (b).get_real_secs(), 0.001)
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////////////////////////////////////////////////////////////////////////
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BOOST_AUTO_TEST_CASE(test_sph_send_one_channel_one_packet_mode)
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{
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////////////////////////////////////////////////////////////////////////
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uhd::convert::id_type id;
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id.input_format = "fc32";
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id.num_inputs = 1;
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id.output_format = "sc16_item32_be";
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id.num_outputs = 1;
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mock_zero_copy xport(vrt::if_packet_info_t::LINK_TYPE_VRLP);
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static const double TICK_RATE = 100e6;
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static const double SAMP_RATE = 10e6;
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static const size_t NUM_PKTS_TO_TEST = 30;
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// create the super send packet handler
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sph::send_packet_handler handler(1);
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handler.set_vrt_packer(&vrt::if_hdr_pack_be);
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handler.set_tick_rate(TICK_RATE);
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handler.set_samp_rate(SAMP_RATE);
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handler.set_xport_chan_get_buff(
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0, [&xport](double timeout) { return xport.get_send_buff(timeout); });
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handler.set_converter(id);
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handler.set_max_samples_per_packet(20);
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// allocate metadata and buffer
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std::vector<std::complex<float>> buff(20);
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uhd::tx_metadata_t metadata;
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metadata.has_time_spec = true;
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metadata.time_spec = uhd::time_spec_t(0.0);
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// generate the test data
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for (size_t i = 0; i < NUM_PKTS_TO_TEST; i++) {
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metadata.start_of_burst = (i == 0);
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metadata.end_of_burst = (i == NUM_PKTS_TO_TEST - 1);
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const size_t num_sent = handler.send(&buff.front(), 10 + i % 10, metadata, 1.0);
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BOOST_CHECK_EQUAL(num_sent, 10 + i % 10);
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metadata.time_spec += uhd::time_spec_t(0, num_sent, SAMP_RATE);
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}
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// check the sent packets
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size_t num_accum_samps = 0;
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vrt::if_packet_info_t ifpi;
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for (size_t i = 0; i < NUM_PKTS_TO_TEST; i++) {
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std::cout << "data check " << i << std::endl;
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xport.pop_send_packet(ifpi);
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BOOST_CHECK_EQUAL(ifpi.num_payload_words32, 10 + i % 10);
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BOOST_CHECK(ifpi.has_tsf);
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BOOST_CHECK_EQUAL(ifpi.tsf, num_accum_samps * TICK_RATE / SAMP_RATE);
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BOOST_CHECK_EQUAL(ifpi.sob, i == 0);
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BOOST_CHECK_EQUAL(ifpi.eob, i == NUM_PKTS_TO_TEST - 1);
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num_accum_samps += ifpi.num_payload_words32;
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}
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}
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////////////////////////////////////////////////////////////////////////
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BOOST_AUTO_TEST_CASE(test_sph_send_one_channel_full_buffer_mode)
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{
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////////////////////////////////////////////////////////////////////////
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uhd::convert::id_type id;
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id.input_format = "fc32";
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id.num_inputs = 1;
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id.output_format = "sc16_item32_be";
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id.num_outputs = 1;
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mock_zero_copy xport(vrt::if_packet_info_t::LINK_TYPE_VRLP);
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static const double TICK_RATE = 100e6;
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static const double SAMP_RATE = 10e6;
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static const size_t NUM_PKTS_TO_TEST = 30;
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// create the super send packet handler
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sph::send_packet_handler handler(1);
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handler.set_vrt_packer(&vrt::if_hdr_pack_be);
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handler.set_tick_rate(TICK_RATE);
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handler.set_samp_rate(SAMP_RATE);
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handler.set_xport_chan_get_buff(
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0, [&xport](double timeout) { return xport.get_send_buff(timeout); });
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handler.set_converter(id);
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handler.set_max_samples_per_packet(20);
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// allocate metadata and buffer
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std::vector<std::complex<float>> buff(20 * NUM_PKTS_TO_TEST);
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uhd::tx_metadata_t metadata;
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metadata.start_of_burst = true;
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metadata.end_of_burst = true;
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metadata.has_time_spec = true;
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metadata.time_spec = uhd::time_spec_t(0.0);
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// generate the test data
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const size_t num_sent = handler.send(&buff.front(), buff.size(), metadata, 1.0);
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BOOST_CHECK_EQUAL(num_sent, buff.size());
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// check the sent packets
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size_t num_accum_samps = 0;
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vrt::if_packet_info_t ifpi;
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for (size_t i = 0; i < NUM_PKTS_TO_TEST; i++) {
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std::cout << "data check " << i << std::endl;
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xport.pop_send_packet(ifpi);
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BOOST_CHECK_EQUAL(ifpi.num_payload_words32, 20UL);
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BOOST_CHECK(ifpi.has_tsf);
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BOOST_CHECK_EQUAL(ifpi.tsf, num_accum_samps * TICK_RATE / SAMP_RATE);
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BOOST_CHECK_EQUAL(ifpi.sob, i == 0);
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BOOST_CHECK_EQUAL(ifpi.eob, i == NUM_PKTS_TO_TEST - 1);
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num_accum_samps += ifpi.num_payload_words32;
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}
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}
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