1 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
2 // test_simple_class.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 // should pass compilation and execution
10
11 #include <fstream>
12
13 #include <cstdlib> // for rand()
14 #include <cstdio> // remove
15 #include <boost/config.hpp>
16 #if defined(BOOST_NO_STDC_NAMESPACE)
17 namespace std{
18 using ::rand;
19 using ::remove;
20 }
21 #endif
22
23 #include "../test/test_tools.hpp"
24 #include <boost/preprocessor/stringize.hpp>
25 // #include <boost/preprocessor/cat.hpp>
26 // the following fails with (only!) gcc 3.4
27 // #include BOOST_PP_STRINGIZE(BOOST_PP_CAT(../test/,BOOST_ARCHIVE_TEST))
28 // just copy over the files from the test directory
29 #include BOOST_PP_STRINGIZE(BOOST_ARCHIVE_TEST)
30
31 #include <boost/serialization/nvp.hpp>
32 #include <boost/serialization/binary_object.hpp>
33
34 class A {
35 friend class boost::serialization::access;
36 char data[150];
37 // note: from an aesthetic perspective, I would much prefer to have this
38 // defined out of line. Unfortunately, this trips a bug in the VC 6.0
39 // compiler. So hold our nose and put it her to permit running of tests.
40 template<class Archive>
serialize(Archive & ar,const unsigned int)41 void serialize(Archive & ar, const unsigned int /* file_version */){
42 ar & boost::serialization::make_nvp(
43 "data",
44 boost::serialization::make_binary_object(data, sizeof(data))
45 );
46 }
47
48 public:
49 A();
50 bool operator==(const A & rhs) const;
51 };
52
A()53 A::A(){
54 int i = sizeof(data);
55 while(i-- > 0)
56 data[i] = 0xff & std::rand();
57 }
58
operator ==(const A & rhs) const59 bool A::operator==(const A & rhs) const {
60 int i = sizeof(data);
61 while(i-- > 0)
62 if(data[i] != rhs.data[i])
63 return false;
64 return true;
65 }
66
test_main(int,char * [])67 int test_main( int /* argc */, char* /* argv */[] )
68 {
69 const char * testfile = boost::archive::tmpnam(NULL);
70 BOOST_REQUIRE(NULL != testfile);
71
72 const A a;
73 A a1;
74 const int i = 12345;
75 int i1 = 34790;
76 {
77 test_ostream os(testfile, TEST_STREAM_FLAGS);
78 test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
79 oa << BOOST_SERIALIZATION_NVP(a);
80 // note: add a little bit on the end of the archive to detect
81 // failure of text mode binary.
82 oa << BOOST_SERIALIZATION_NVP(i);
83 }
84 {
85 test_istream is(testfile, TEST_STREAM_FLAGS);
86 test_iarchive ia(is, TEST_ARCHIVE_FLAGS);
87 ia >> BOOST_SERIALIZATION_NVP(a1);
88 ia >> BOOST_SERIALIZATION_NVP(i1);
89 }
90 BOOST_CHECK(i == i1);
91 BOOST_CHECK(a == a1);
92 std::remove(testfile);
93 return EXIT_SUCCESS;
94 }
95
96 // EOF
97