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70 lines
1.8 KiB
70 lines
1.8 KiB
// Copyright (c) 2013-2014 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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// |
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// Unit tests for block.CheckBlock() |
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// |
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#include "clientversion.h" |
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#include "main.h" |
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#include "utiltime.h" |
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#include "test/test_bitcoin.h" |
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#include <cstdio> |
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#include <boost/filesystem/operations.hpp> |
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#include <boost/filesystem/path.hpp> |
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#include <boost/test/unit_test.hpp> |
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BOOST_FIXTURE_TEST_SUITE(CheckBlock_tests, BasicTestingSetup) |
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bool read_block(const std::string& filename, CBlock& block) |
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{ |
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namespace fs = boost::filesystem; |
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fs::path testFile = fs::current_path() / "data" / filename; |
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#ifdef TEST_DATA_DIR |
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if (!fs::exists(testFile)) |
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{ |
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testFile = fs::path(BOOST_PP_STRINGIZE(TEST_DATA_DIR)) / filename; |
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} |
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#endif |
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FILE* fp = fopen(testFile.string().c_str(), "rb"); |
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if (!fp) return false; |
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fseek(fp, 8, SEEK_SET); // skip msgheader/size |
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CAutoFile filein(fp, SER_DISK, CLIENT_VERSION); |
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if (filein.IsNull()) return false; |
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filein >> block; |
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return true; |
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} |
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BOOST_AUTO_TEST_CASE(May15) |
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{ |
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// Putting a 1MB binary file in the git repository is not a great |
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// idea, so this test is only run if you manually download |
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// test/data/Mar12Fork.dat from |
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// http://sourceforge.net/projects/bitcoin/files/Bitcoin/blockchain/Mar12Fork.dat/download |
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unsigned int tMay15 = 1368576000; |
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SetMockTime(tMay15); // Test as if it was right at May 15 |
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CBlock forkingBlock; |
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if (read_block("Mar12Fork.dat", forkingBlock)) |
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{ |
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CValidationState state; |
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// After May 15'th, big blocks are OK: |
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forkingBlock.nTime = tMay15; // Invalidates PoW |
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BOOST_CHECK(CheckBlock(forkingBlock, state, false, false)); |
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} |
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SetMockTime(0); |
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} |
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BOOST_AUTO_TEST_SUITE_END()
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