43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
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// Copyright (c) 2016 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "amount.h"
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#include "test/test_bitcoin.h"
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#include <boost/test/unit_test.hpp>
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BOOST_FIXTURE_TEST_SUITE(amount_tests, BasicTestingSetup)
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BOOST_AUTO_TEST_CASE(GetFeeTest)
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{
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CFeeRate feeRate;
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feeRate = CFeeRate(0);
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// Must always return 0
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BOOST_CHECK_EQUAL(feeRate.GetFee(0), 0);
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BOOST_CHECK_EQUAL(feeRate.GetFee(1e5), 0);
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feeRate = CFeeRate(1000);
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// Must always just return the arg
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BOOST_CHECK_EQUAL(feeRate.GetFee(0), 0);
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BOOST_CHECK_EQUAL(feeRate.GetFee(1), 1);
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BOOST_CHECK_EQUAL(feeRate.GetFee(121), 121);
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BOOST_CHECK_EQUAL(feeRate.GetFee(999), 999);
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BOOST_CHECK_EQUAL(feeRate.GetFee(1e3), 1e3);
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BOOST_CHECK_EQUAL(feeRate.GetFee(9e3), 9e3);
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feeRate = CFeeRate(123);
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// Truncates the result, if not integer
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BOOST_CHECK_EQUAL(feeRate.GetFee(0), 0);
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BOOST_CHECK_EQUAL(feeRate.GetFee(8), 1); // Special case: returns 1 instead of 0
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BOOST_CHECK_EQUAL(feeRate.GetFee(9), 1);
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BOOST_CHECK_EQUAL(feeRate.GetFee(121), 14);
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BOOST_CHECK_EQUAL(feeRate.GetFee(122), 15);
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BOOST_CHECK_EQUAL(feeRate.GetFee(999), 122);
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BOOST_CHECK_EQUAL(feeRate.GetFee(1e3), 123);
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BOOST_CHECK_EQUAL(feeRate.GetFee(9e3), 1107);
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}
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BOOST_AUTO_TEST_SUITE_END()
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