41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
// Copyright (c) 2016-2020 The Hush developers
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// Copyright (c) 2011-2014 The Bitcoin Core developers
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// Distributed under the GPLv3 software license, see the accompanying
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// file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
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//
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#include "timedata.h"
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#include "test/test_bitcoin.h"
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#include <boost/test/unit_test.hpp>
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using namespace std;
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BOOST_FIXTURE_TEST_SUITE(timedata_tests, BasicTestingSetup)
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BOOST_AUTO_TEST_CASE(util_MedianFilter)
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{
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CMedianFilter<int> filter(5, 15);
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BOOST_CHECK_EQUAL(filter.median(), 15);
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filter.input(20); // [15 20]
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BOOST_CHECK_EQUAL(filter.median(), 17);
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filter.input(30); // [15 20 30]
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BOOST_CHECK_EQUAL(filter.median(), 20);
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filter.input(3); // [3 15 20 30]
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BOOST_CHECK_EQUAL(filter.median(), 17);
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filter.input(7); // [3 7 15 20 30]
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BOOST_CHECK_EQUAL(filter.median(), 15);
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filter.input(18); // [3 7 18 20 30]
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BOOST_CHECK_EQUAL(filter.median(), 18);
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filter.input(0); // [0 3 7 18 30]
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BOOST_CHECK_EQUAL(filter.median(), 7);
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}
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BOOST_AUTO_TEST_SUITE_END()
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