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33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
//
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// Copyright 2017 Ettus Research (National Instruments Corp.)
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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 <uhd/types/time_spec.hpp>
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#include <uhdlib/utils/system_time.hpp>
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#include <boost/test/unit_test.hpp>
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#include <chrono>
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#include <cstdint>
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#include <iomanip>
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#include <iostream>
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#include <thread>
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BOOST_AUTO_TEST_CASE(test_time_spec_get_system_time)
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{
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std::cout << "Testing time specification get system time..." << std::endl;
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// Not really checking for high resolution timing here,
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// just need to check that system time is minimally working.
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auto start = uhd::get_system_time();
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std::this_thread::sleep_for(std::chrono::milliseconds(500));
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auto stop = uhd::get_system_time();
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auto diff = stop - start;
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std::cout << "start: " << start.get_real_secs() << std::endl;
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std::cout << "stop: " << stop.get_real_secs() << std::endl;
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std::cout << "diff: " << diff.get_real_secs() << std::endl;
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BOOST_CHECK(diff.get_real_secs() > 0); // assert positive
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BOOST_CHECK(diff.get_real_secs() < 1.0); // assert under 1s
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}
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