timedata_tests.cpp
No OneTemporary
Actions

Size

997 B

Subscribers

None

timedata_tests.cpp
View Options

	// Copyright (c) 2011-2015 The Bitcoin Core developers
	// Distributed under the MIT software license, see the accompanying
	// file COPYING or http://www.opensource.org/licenses/mit-license.php.
	//
	#include "test/test_bitcoin.h"
	#include "timedata.h"

	#include <boost/test/unit_test.hpp>

	BOOST_FIXTURE_TEST_SUITE(timedata_tests, BasicTestingSetup)

	BOOST_AUTO_TEST_CASE(util_MedianFilter) {
	CMedianFilter<int> filter(5, 15);

	BOOST_CHECK_EQUAL(filter.median(), 15);

	filter.input(20); // [15 20]
	BOOST_CHECK_EQUAL(filter.median(), 17);

	filter.input(30); // [15 20 30]
	BOOST_CHECK_EQUAL(filter.median(), 20);

	filter.input(3); // [3 15 20 30]
	BOOST_CHECK_EQUAL(filter.median(), 17);

	filter.input(7); // [3 7 15 20 30]
	BOOST_CHECK_EQUAL(filter.median(), 15);

	filter.input(18); // [3 7 18 20 30]
	BOOST_CHECK_EQUAL(filter.median(), 18);

	filter.input(0); // [0 3 7 18 30]
	BOOST_CHECK_EQUAL(filter.median(), 7);
	}

	BOOST_AUTO_TEST_SUITE_END()