1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// test_private_base.cpp
// (C) Copyright 2009 Eric Moyer - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// should pass compilation and execution
// invoke header for a custom archive test.
#include <fstream>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::remove;
}
#endif
#include <boost/serialization/access.hpp>
#include <boost/serialization/base_object.hpp>
#include <boost/serialization/export.hpp>
#include "test_tools.hpp"
class Base {
friend class boost::serialization::access;
int m_i;
template<class Archive>
void serialize(Archive & ar, const unsigned int version){
ar & BOOST_SERIALIZATION_NVP(m_i);
}
protected:
bool equals(const Base &rhs) const {
return m_i == rhs.m_i;
}
Base(int i = 0) :
m_i(i)
{}
virtual ~Base(){};
public:
virtual bool operator==(const Base &rhs) const {
return false;
}// = 0;
};
class Derived : private Base {
friend class boost::serialization::access;
public:
virtual bool operator==(const Derived &rhs) const {
return Base::equals(static_cast<const Base &>(rhs));
}
Derived(int i = 0) :
Base(i)
{}
};
//BOOST_CLASS_EXPORT(Derived)
int
test_main( int /* argc */, char* /* argv */[] )
{
const char * testfile = boost::archive::tmpnam(NULL);
BOOST_REQUIRE(NULL != testfile);
Derived a(1), a1(2);
{
test_ostream os(testfile, TEST_STREAM_FLAGS);
test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
oa << boost::serialization::make_nvp("a", a);
}
{
test_istream is(testfile, TEST_STREAM_FLAGS);
test_iarchive ia(is, TEST_ARCHIVE_FLAGS);
ia >> boost::serialization::make_nvp("a", a1);
}
BOOST_CHECK_EQUAL(a, a1);
std::remove(testfile);
//Base *ta = static_cast<Base *>(&a);
//Base *ta1 = NULL;
Derived *ta = &a;
Derived *ta1 = NULL;
{
test_ostream os(testfile, TEST_STREAM_FLAGS);
test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
oa << boost::serialization::make_nvp("ta", ta);
}
{
test_istream is(testfile, TEST_STREAM_FLAGS);
test_iarchive ia(is, TEST_ARCHIVE_FLAGS);
ia >> boost::serialization::make_nvp("ta", ta1);
}
BOOST_CHECK(ta != ta1);
BOOST_CHECK(*ta == *ta1);
//BOOST_CHECK(*static_cast<Derived *>(ta) == *static_cast<Derived *>(ta1));
std::remove(testfile);
return 0;
}
|
