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130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright Ion Gaztanaga 2006. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/interprocess for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#include <boost/interprocess/detail/config_begin.hpp>
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#include <boost/interprocess/containers/string.hpp>
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#include <boost/interprocess/streams/vectorstream.hpp>
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#include <boost/interprocess/streams/bufferstream.hpp>
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#include <sstream>
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#include <cstring>
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#include <vector>
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#include <iostream>
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#include <boost/date_time/posix_time/posix_time_types.hpp>
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#include <boost/lexical_cast.hpp>
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#include <stdio.h>
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using namespace boost::interprocess;
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//Force instantiations to catch compile-time errors
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typedef basic_vectorstream<basic_string<char> > my_stringstream_t;
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typedef basic_string<char> my_string;
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template class basic_vectorstream<my_string>;
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template class basic_vectorstream<std::vector<char> >;
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static int vectorstream_test()
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{
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//Pre-reserved string
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{
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my_stringstream_t my_stringstream;
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std::stringstream std_stringstream;
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std::string str1, str2, str3("testline:");
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int number1, number2;
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my_stringstream.reserve(10000);
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for(int i = 0; i < 100; ++i){
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my_stringstream << "testline: " << i << std::endl;
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std_stringstream << "testline: " << i << std::endl;
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}
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if(std::strcmp(my_stringstream.vector().c_str(), std_stringstream.str().c_str()) != 0){
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return 1;
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}
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for(int i = 0; i < 100; ++i){
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my_stringstream >> str1 >> number1;
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std_stringstream >> str2 >> number2;
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if((str1 != str2) || (str1 != str3)){
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assert(0); return 1;
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}
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if((number1 != number2) || (number1 != i)){
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assert(0); return 1;
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}
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}
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}
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//Pre-reserved vector
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{
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basic_vectorstream<std::vector<char> > my_vectorstream;
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std::vector<char> myvector;
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std::stringstream std_stringstream;
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std::string str1, str2, str3("testline:");
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int number1, number2;
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my_vectorstream.reserve(10000);
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for(int i = 0; i < 100; ++i){
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my_vectorstream << "testline: " << i << std::endl;
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std_stringstream << "testline: " << i << std::endl;
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}
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//Add final null to form a c string
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myvector.push_back(0);
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if(std::strcmp(&(my_vectorstream.vector()[0]), std_stringstream.str().c_str()) != 0){
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return 1;
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}
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myvector.pop_back();
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for(int i = 0; i < 100; ++i){
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my_vectorstream >> str1 >> number1;
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std_stringstream >> str2 >> number2;
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if((str1 != str2) || (str1 != str3)){
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assert(0); return 1;
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}
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if((number1 != number2) || (number1 != i)){
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assert(0); return 1;
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}
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}
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}
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//No pre-reserved or pre-reserved string
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{
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my_stringstream_t my_stringstream;
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std::stringstream std_stringstream;
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std::string str1, str2, str3("testline:");
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int number1, number2;
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for(int i = 0; i < 100; ++i){
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my_stringstream << "testline: " << i << std::endl;
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std_stringstream << "testline: " << i << std::endl;
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}
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if(std::strcmp(my_stringstream.vector().c_str(), std_stringstream.str().c_str()) != 0){
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assert(0); return 1;
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}
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for(int i = 0; i < 100; ++i){
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my_stringstream >> str1 >> number1;
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std_stringstream >> str2 >> number2;
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if((str1 != str2) || (str1 != str3)){
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assert(0); return 1;
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}
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if((number1 != number2) || (number1 != i)){
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assert(0); return 1;
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}
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}
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}
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return 0;
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}
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int main ()
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{
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if(vectorstream_test()==-1){
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return 1;
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}
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return 0;
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}
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#include <boost/interprocess/detail/config_end.hpp>
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