forked from boostorg/beast
54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
//
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// Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// Test that header file is self-contained.
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#include <boost/beast/core/detail/varint.hpp>
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#include <boost/beast/unit_test/suite.hpp>
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namespace boost {
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namespace beast {
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namespace detail {
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class varint_test : public beast::unit_test::suite
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{
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public:
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void
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testVarint()
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{
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std::size_t n0 = 0;
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std::size_t n1 = 1;
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for(;;)
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{
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char buf[16];
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BOOST_ASSERT(sizeof(buf) >= varint_size(n0));
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auto it = &buf[0];
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varint_write(it, n0);
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it = &buf[0];
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auto n = varint_read(it);
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BEAST_EXPECT(n == n0);
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n = n0 + n1;
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if(n < n1)
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break;
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n0 = n1;
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n1 = n;
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}
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}
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void
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run()
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{
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testVarint();
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}
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};
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BEAST_DEFINE_TESTSUITE(beast,core,varint);
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} // detail
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} // beast
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} // boost
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