1/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
2// test_iterators.cpp
3
4// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
5// Use, modification and distribution is subject to the Boost Software
6// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9#include <algorithm>
10#include <list>
11
12#if (defined _MSC_VER) && (_MSC_VER == 1200)
13# pragma warning (disable : 4786) // too long name, harmless warning
14#endif
15
16#include <cstdlib>
17#include <cstddef> // size_t
18
19#include <boost/config.hpp>
20#ifdef BOOST_NO_STDC_NAMESPACE
21namespace std{
22 using ::rand;
23 using ::size_t;
24}
25#endif
26
27#include <boost/archive/iterators/binary_from_base64.hpp>
28#include <boost/archive/iterators/base64_from_binary.hpp>
29#include <boost/archive/iterators/insert_linebreaks.hpp>
30#include <boost/archive/iterators/remove_whitespace.hpp>
31#include <boost/archive/iterators/transform_width.hpp>
32
33#include "test_tools.hpp"
34
35#include <iostream>
36
37template<typename CharType>
38void test_base64(unsigned int size){
39 CharType rawdata[150];
40 CharType * rptr;
41 for(rptr = rawdata + size; rptr-- > rawdata;)
42 *rptr = static_cast<CharType>(std::rand()& 0xff);
43
44 // convert to base64
45 typedef std::list<CharType> text_base64_type;
46 text_base64_type text_base64;
47
48 typedef
49 boost::archive::iterators::insert_linebreaks<
50 boost::archive::iterators::base64_from_binary<
51 boost::archive::iterators::transform_width<
52 CharType *
53 ,6
54 ,sizeof(CharType) * 8
55 >
56 >
57 ,76
58 >
59 translate_out;
60
61 std::copy(
62 translate_out(static_cast<CharType *>(rawdata)),
63 translate_out(rawdata + size),
64 std::back_inserter(text_base64)
65 );
66
67 // convert from base64 to binary and compare with the original
68 typedef
69 boost::archive::iterators::transform_width<
70 boost::archive::iterators::binary_from_base64<
71 boost::archive::iterators::remove_whitespace<
72 typename text_base64_type::iterator
73 >
74 >,
75 sizeof(CharType) * 8,
76 6
77 > translate_in;
78
79 BOOST_CHECK(
80 std::equal(
81 rawdata,
82 rawdata + size,
83 translate_in(text_base64.begin())
84 )
85 );
86
87}
88
89int
90test_main( int /*argc*/, char* /*argv*/[] )
91{
92 test_base64<char>(size: 1);
93 test_base64<char>(size: 2);
94 test_base64<char>(size: 3);
95 test_base64<char>(size: 4);
96 test_base64<char>(size: 150);
97 #ifndef BOOST_NO_CWCHAR
98 test_base64<wchar_t>(size: 1);
99 test_base64<wchar_t>(size: 2);
100 test_base64<wchar_t>(size: 3);
101 test_base64<wchar_t>(size: 4);
102 test_base64<wchar_t>(size: 150);
103 #endif
104 return EXIT_SUCCESS;
105}
106

source code of boost/libs/serialization/test/test_iterators_base64.cpp