65 lines
2.5 KiB
C++
65 lines
2.5 KiB
C++
// Copyright (c) 2014-2022, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#include <cstring>
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#include <cstdint>
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#include <cstdio>
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#include <iostream>
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#include <vector>
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#include <boost/foreach.hpp>
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#include "cryptonote_basic/cryptonote_basic.h"
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#include "cryptonote_basic/cryptonote_basic_impl.h"
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#include "serialization/binary_archive.h"
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#include "serialization/json_archive.h"
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#include "serialization/debug_archive.h"
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#include "serialization/variant.h"
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#include "serialization/containers.h"
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#include "serialization/binary_utils.h"
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#include "gtest/gtest.h"
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using namespace std;
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TEST(varint, equal)
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{
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for (uint64_t idx = 0; idx < 65537; ++idx)
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{
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char buf[12];
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char *bufptr = buf;
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tools::write_varint(bufptr, idx);
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uint64_t bytes = bufptr - buf;
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ASSERT_TRUE (bytes > 0 && bytes <= sizeof(buf));
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uint64_t idx2;
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std::string s(buf, bytes);
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int read = tools::read_varint(s.begin(), s.end(), idx2);
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ASSERT_EQ (read, bytes);
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ASSERT_TRUE(idx2 == idx);
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}
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}
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