92fd887fd4
Make sure that chainparams and logging is properly initialized. Doing this for every test may be overkill, but this initialization is so simple that that does not matter. This should fix the travis issues.
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
// Copyright (c) 2012-2013 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 "compressor.h"
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#include "util.h"
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#include "test/test_bitcoin.h"
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#include <stdint.h>
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#include <boost/test/unit_test.hpp>
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// amounts 0.00000001 .. 0.00100000
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#define NUM_MULTIPLES_UNIT 100000
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// amounts 0.01 .. 100.00
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#define NUM_MULTIPLES_CENT 10000
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// amounts 1 .. 10000
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#define NUM_MULTIPLES_1BTC 10000
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// amounts 50 .. 21000000
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#define NUM_MULTIPLES_50BTC 420000
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BOOST_FIXTURE_TEST_SUITE(compress_tests, BasicTestingSetup)
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bool static TestEncode(uint64_t in) {
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return in == CTxOutCompressor::DecompressAmount(CTxOutCompressor::CompressAmount(in));
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}
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bool static TestDecode(uint64_t in) {
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return in == CTxOutCompressor::CompressAmount(CTxOutCompressor::DecompressAmount(in));
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}
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bool static TestPair(uint64_t dec, uint64_t enc) {
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return CTxOutCompressor::CompressAmount(dec) == enc &&
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CTxOutCompressor::DecompressAmount(enc) == dec;
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}
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BOOST_AUTO_TEST_CASE(compress_amounts)
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{
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BOOST_CHECK(TestPair( 0, 0x0));
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BOOST_CHECK(TestPair( 1, 0x1));
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BOOST_CHECK(TestPair( CENT, 0x7));
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BOOST_CHECK(TestPair( COIN, 0x9));
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BOOST_CHECK(TestPair( 50*COIN, 0x32));
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BOOST_CHECK(TestPair(21000000*COIN, 0x1406f40));
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for (uint64_t i = 1; i <= NUM_MULTIPLES_UNIT; i++)
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BOOST_CHECK(TestEncode(i));
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for (uint64_t i = 1; i <= NUM_MULTIPLES_CENT; i++)
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BOOST_CHECK(TestEncode(i * CENT));
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for (uint64_t i = 1; i <= NUM_MULTIPLES_1BTC; i++)
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BOOST_CHECK(TestEncode(i * COIN));
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for (uint64_t i = 1; i <= NUM_MULTIPLES_50BTC; i++)
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BOOST_CHECK(TestEncode(i * 50 * COIN));
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for (uint64_t i = 0; i < 100000; i++)
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BOOST_CHECK(TestDecode(i));
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}
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BOOST_AUTO_TEST_SUITE_END()
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