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[SVN r54338]
This commit is contained in:
Ion Gaztañaga
2009-06-25 16:25:34 +00:00
parent ce7421a3f6
commit af7d196d35
3 changed files with 193 additions and 15 deletions
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52
test/vectorstream_test.cpp
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@@ -10,6 +10,7 @@
#include <boost/interprocess/detail/config_begin.hpp>
#include <boost/interprocess/containers/string.hpp>
#include <boost/interprocess/containers/vector.hpp>
#include <boost/interprocess/streams/vectorstream.hpp>
#include <boost/interprocess/streams/bufferstream.hpp>
#include <sstream>
@@ -23,13 +24,32 @@
using namespace boost::interprocess;
//Force instantiations to catch compile-time errors
typedef basic_vectorstream<basic_string<char> > my_stringstream_t;
typedef basic_string<char> my_string;
typedef basic_vectorstream<my_string > my_stringstream_t;
typedef vector<char> my_vector;
typedef basic_vectorstream<my_vector> my_vectorstream_t;
template class basic_vectorstream<my_string>;
template class basic_vectorstream<std::vector<char> >;
static int vectorstream_test()
{
{ //Test high watermarking initialization
my_stringstream_t my_stringstream;
int a (0);
my_stringstream << 11;
my_stringstream >> a;
if(a != 11)
return 1;
}
{ //Test high watermarking initialization
my_vectorstream_t my_stringstream;
int a (0);
my_stringstream << 13;
my_stringstream >> a;
if(a != 13)
return 1;
}
//Pre-reserved string
{
my_stringstream_t my_stringstream;
@@ -42,7 +62,7 @@ static int vectorstream_test()
my_stringstream << "testline: " << i << std::endl;
std_stringstream << "testline: " << i << std::endl;
}
if(std::strcmp(my_stringstream.vector().c_str(), std_stringstream.str().c_str()) != 0){
return 1;
}
@@ -114,15 +134,39 @@ static int vectorstream_test()
}
}
}
//Test seek
{
my_stringstream_t my_stringstream;
my_stringstream << "ABCDEFGHIJKLM";
my_stringstream.seekp(0);
my_stringstream << "PQRST";
string s("PQRSTFGHIJKLM");
if(s != my_stringstream.vector()){
return 1;
}
my_stringstream.seekp(0, std::ios_base::end);
my_stringstream << "NOPQRST";
s ="PQRSTFGHIJKLMNOPQRST";
if(s != my_stringstream.vector()){
return 1;
}
int size = static_cast<int>(my_stringstream.vector().size());
my_stringstream.seekp(-size, std::ios_base::cur);
my_stringstream << "ABCDE";
s ="ABCDEFGHIJKLMNOPQRST";
if(s != my_stringstream.vector()){
return 1;
}
}
return 0;
}
int main ()
{
if(vectorstream_test()==-1){
if(vectorstream_test()){
return 1;
}
return 0;
}