forked from boostorg/endian
bemandawes
8ddc12967c
git-svn-id: http://svn.boost.org/svn/boost/sandbox/endian@51783 b8fc166d-592f-0410-95f2-cb63ce0dd405
122 lines
2.7 KiB
C++
122 lines
2.7 KiB
C++
// binary_stream_test.cpp ------------------------------------------------------------//
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// Copyright Beman Dawes 2009
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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#include <boost/binary_stream.hpp>
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#include <string>
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#include <iostream>
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#include <sstream>
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using namespace boost;
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using namespace std;
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namespace
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{
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int errors = 0;
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void verify( bool x, const char * file, int line )
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{
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if ( x ) return;
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++errors;
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cout << file << "(" << line << ") : error: predicate is false\n" << endl;
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}
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}
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#define BOOST_VERIFY(predicate) verify( predicate, __FILE__, __LINE__ )
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int main()
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{
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std::stringstream ss( std::ios_base::in | std::ios_base::out | std::ios_base::binary );
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short short_1(0x0102), short_2;
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ss <= short_1;
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ss >= short_2;
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BOOST_VERIFY( short_1 == short_2 );
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unsigned short ushort_1(0x0102), ushort_2;
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ss <= ushort_1;
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ss >= ushort_2;
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BOOST_VERIFY( ushort_1 == ushort_2 );
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int int_1(0x01020304), int_2;
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ss <= int_1;
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ss >= int_2;
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BOOST_VERIFY( int_1 == int_2 );
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unsigned int uint_1(0x01020304), uint_2;
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ss <= uint_1;
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ss >= uint_2;
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BOOST_VERIFY( uint_1 == uint_2 );
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long long_1(0x01020304L), long_2;
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ss <= long_1;
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ss >= long_2;
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BOOST_VERIFY( long_1 == long_2 );
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unsigned long ulong_1(0x01020304UL), ulong_2;
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ss <= ulong_1;
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ss >= ulong_2;
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BOOST_VERIFY( ulong_1 == ulong_2 );
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long long long_long_1(0x0102030405060708LL), long_long_2;
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ss <= long_long_1;
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ss >= long_long_2;
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BOOST_VERIFY( long_long_1 == long_long_2 );
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unsigned long long ulong_long_1(0x0102030405060708ULL), ulong_long_2;
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ss <= ulong_long_1;
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ss >= ulong_long_2;
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BOOST_VERIFY( ulong_long_1 == ulong_long_2 );
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float float_1(1.2F), float_2;
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ss <= float_1;
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ss >= float_2;
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BOOST_VERIFY( float_1 == float_2 );
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double double_1(1.2), double_2;
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ss <= double_1;
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ss >= double_2;
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BOOST_VERIFY( double_1 == double_2 );
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long double long_double_1(1.2), long_double_2;
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ss <= long_double_1;
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ss >= long_double_2;
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BOOST_VERIFY( long_double_1 == long_double_2 );
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char char_1(0x01), char_2;
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ss <= char_1;
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ss >= char_2;
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BOOST_VERIFY( char_1 == char_2 );
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signed char schar_1(0x01), schar_2;
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ss <= schar_1;
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ss >= schar_2;
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BOOST_VERIFY( schar_1 == schar_2 );
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unsigned char uchar_1(0x01), uchar_2;
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ss <= uchar_1;
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ss >= uchar_2;
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BOOST_VERIFY( uchar_1 == uchar_2 );
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wchar_t wchar_t_1(L'1'), wchar_t_2;
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ss <= wchar_t_1;
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ss >= wchar_t_2;
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BOOST_VERIFY( wchar_t_1 == wchar_t_2 );
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string string_1("foobar"), string_2;
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ss <= string_1.c_str();
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ss >= string_2;
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BOOST_VERIFY( string_1 == string_2 );
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ss <= string_1;
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ss >= string_2;
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BOOST_VERIFY( string_1 == string_2 );
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cout << errors << " error(s) detected\n";
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return errors;
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}
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