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136 lines
4.2 KiB
C++
136 lines
4.2 KiB
C++
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// test_map.cpp
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// should pass compilation and execution
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#include <fstream>
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#include <boost/config.hpp>
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#include <cstdio>
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#if defined(BOOST_NO_STDC_NAMESPACE)
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namespace std{ using ::rand; }
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#endif
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#include <boost/serialization/nvp.hpp>
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#include <boost/serialization/map.hpp>
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#ifdef BOOST_HAS_HASH
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#include <boost/serialization/hash_map.hpp>
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#endif
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#include "test_tools.hpp"
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#include "A.hpp"
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///////////////////////////////////////////////////////
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// a key value initialized with a random value for use
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// in testing STL map serialization
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struct random_key {
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friend class boost::serialization::access;
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template<class Archive>
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void serialize(
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Archive & ar,
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const unsigned int /* file_version */
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){
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ar & boost::serialization::make_nvp("random_key", m_i);
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}
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int m_i;
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random_key() : m_i(std::rand()){};
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bool operator<(const random_key &rhs) const {
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return m_i < rhs.m_i;
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}
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bool operator==(const random_key &rhs) const {
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return m_i == rhs.m_i;
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}
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operator size_t () const { // required by hash_map
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return m_i;
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}
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};
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int test_main( int /* argc */, char* /* argv */[] )
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{
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const char * testfile = tmpnam(NULL);
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BOOST_REQUIRE(NULL != testfile);
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BOOST_CHECKPOINT("map");
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// test map of objects
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std::map<random_key, A> amap;
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amap.insert(std::make_pair(random_key(), A()));
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amap.insert(std::make_pair(random_key(), A()));
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{
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test_ostream os(testfile, TEST_STREAM_FLAGS);
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test_oarchive oa(os);
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oa << boost::serialization::make_nvp("amap", amap);
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}
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std::map<random_key, A> amap1;
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{
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test_istream is(testfile, TEST_STREAM_FLAGS);
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test_iarchive ia(is);
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ia >> boost::serialization::make_nvp("amap", amap1);
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}
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BOOST_CHECK(amap == amap1);
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BOOST_CHECKPOINT("multimap");
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std::multimap<random_key, A> amultimap;
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amultimap.insert(std::make_pair(random_key(), A()));
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amultimap.insert(std::make_pair(random_key(), A()));
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{
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test_ostream os(testfile, TEST_STREAM_FLAGS);
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test_oarchive oa(os);
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oa << boost::serialization::make_nvp("amultimap", amultimap);
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}
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std::multimap<random_key, A> amultimap1;
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{
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test_istream is(testfile, TEST_STREAM_FLAGS);
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test_iarchive ia(is);
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ia >> boost::serialization::make_nvp("amultimap", amultimap1);
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}
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BOOST_CHECK(amultimap == amultimap1);
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#ifdef BOOST_HAS_HASH
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BOOST_CHECKPOINT("hash_map");
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// test hash_map of objects
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BOOST_STD_EXTENSION_NAMESPACE::hash_map<random_key, A> ahashmap;
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ahashmap.insert(std::make_pair(random_key(), A()));
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ahashmap.insert(std::make_pair(random_key(), A()));
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{
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test_ostream os(testfile, TEST_STREAM_FLAGS);
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test_oarchive oa(os);
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oa << boost::serialization::make_nvp("ahashmap",ahashmap);
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}
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BOOST_STD_EXTENSION_NAMESPACE::hash_map<random_key, A> ahashmap1;
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{
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test_istream is(testfile, TEST_STREAM_FLAGS);
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test_iarchive ia(is);
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ia >> boost::serialization::make_nvp("ahashmap",ahashmap1);
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}
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BOOST_CHECK(ahashmap == ahashmap1);
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BOOST_CHECKPOINT("hash_multimap");
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BOOST_STD_EXTENSION_NAMESPACE::hash_multimap<random_key, A> ahash_multimap;
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ahash_multimap.insert(std::make_pair(random_key(), A()));
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ahash_multimap.insert(std::make_pair(random_key(), A()));
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{
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test_ostream os(testfile, TEST_STREAM_FLAGS);
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test_oarchive oa(os);
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oa << boost::serialization::make_nvp("ahash_multimap", ahash_multimap);
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}
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BOOST_STD_EXTENSION_NAMESPACE::hash_multimap<random_key, A> ahash_multimap1;
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{
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test_istream is(testfile, TEST_STREAM_FLAGS);
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test_iarchive ia(is);
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ia >> boost::serialization::make_nvp("ahash_multimap", ahash_multimap1);
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}
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BOOST_CHECK(amultimap == amultimap1);
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#endif
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std::remove(testfile);
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return boost::exit_success;
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}
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// EOF
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