git / moonbite-core / src/test/policy_fee_tests.cpp · raw

// Copyright (c) 2020 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 <amount.h>#include <policy/fees.h>#include <test/util/setup_common.h>#include <boost/test/unit_test.hpp>BOOST_FIXTURE_TEST_SUITE(policy_fee_tests, BasicTestingSetup)BOOST_AUTO_TEST_CASE(FeeRounder){    FeeFilterRounder fee_rounder{CFeeRate{1000}};    // check that 1000 rounds to 974 or 1071    std::set<CAmount> results;    while (results.size() < 2) {        results.emplace(fee_rounder.round(1000));    }    BOOST_CHECK_EQUAL(*results.begin(), 974);    BOOST_CHECK_EQUAL(*++results.begin(), 1071);    // check that negative amounts rounds to 0    BOOST_CHECK_EQUAL(fee_rounder.round(-0), 0);    BOOST_CHECK_EQUAL(fee_rounder.round(-1), 0);    // check that MAX_MONEY rounds to 9170997    BOOST_CHECK_EQUAL(fee_rounder.round(MAX_MONEY), 9170997);}BOOST_AUTO_TEST_SUITE_END()