69 lines
2.8 KiB
C++
69 lines
2.8 KiB
C++
// Copyright (c) 2011-2017 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 <test/data/base58_encode_decode.json.h>
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#include <base58.h>
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#include <test/test_bitcoin.h>
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#include <utilstrencodings.h>
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#include <univalue.h>
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#include <boost/test/unit_test.hpp>
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extern UniValue read_json(const std::string& jsondata);
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BOOST_FIXTURE_TEST_SUITE(base58_tests, BasicTestingSetup)
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// Goal: test low-level base58 encoding functionality
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BOOST_AUTO_TEST_CASE(base58_EncodeBase58)
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{
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UniValue tests = read_json(std::string(json_tests::base58_encode_decode, json_tests::base58_encode_decode + sizeof(json_tests::base58_encode_decode)));
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for (unsigned int idx = 0; idx < tests.size(); idx++) {
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UniValue test = tests[idx];
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std::string strTest = test.write();
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if (test.size() < 2) // Allow for extra stuff (useful for comments)
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{
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BOOST_ERROR("Bad test: " << strTest);
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continue;
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}
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std::vector<unsigned char> sourcedata = ParseHex(test[0].get_str());
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std::string base58string = test[1].get_str();
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BOOST_CHECK_MESSAGE(
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EncodeBase58(sourcedata.data(), sourcedata.data() + sourcedata.size()) == base58string,
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strTest);
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}
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}
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// Goal: test low-level base58 decoding functionality
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BOOST_AUTO_TEST_CASE(base58_DecodeBase58)
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{
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UniValue tests = read_json(std::string(json_tests::base58_encode_decode, json_tests::base58_encode_decode + sizeof(json_tests::base58_encode_decode)));
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std::vector<unsigned char> result;
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for (unsigned int idx = 0; idx < tests.size(); idx++) {
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UniValue test = tests[idx];
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std::string strTest = test.write();
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if (test.size() < 2) // Allow for extra stuff (useful for comments)
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{
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BOOST_ERROR("Bad test: " << strTest);
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continue;
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}
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std::vector<unsigned char> expected = ParseHex(test[0].get_str());
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std::string base58string = test[1].get_str();
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BOOST_CHECK_MESSAGE(DecodeBase58(base58string, result), strTest);
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BOOST_CHECK_MESSAGE(result.size() == expected.size() && std::equal(result.begin(), result.end(), expected.begin()), strTest);
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}
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BOOST_CHECK(!DecodeBase58("invalid", result));
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// check that DecodeBase58 skips whitespace, but still fails with unexpected non-whitespace at the end.
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BOOST_CHECK(!DecodeBase58(" \t\n\v\f\r skip \r\f\v\n\t a", result));
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BOOST_CHECK( DecodeBase58(" \t\n\v\f\r skip \r\f\v\n\t ", result));
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std::vector<unsigned char> expected = ParseHex("971a55");
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BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end());
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}
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BOOST_AUTO_TEST_SUITE_END()
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