mirror of
https://github.com/boostorg/iostreams.git
synced 2026-01-31 08:12:24 +00:00
99 lines
3.1 KiB
C++
Executable File
99 lines
3.1 KiB
C++
Executable File
// (C) Copyright Jonathan Turkanis 2004
|
|
// Distributed under 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.)
|
|
|
|
// See http://www.boost.org/libs/iostreams for documentation.
|
|
|
|
#include <fstream>
|
|
#include <boost/iostreams/device/array.hpp>
|
|
#include <boost/iostreams/stream_facade.hpp>
|
|
#include <boost/test/test_tools.hpp>
|
|
#include <boost/test/unit_test.hpp>
|
|
#include "detail/sequence.hpp"
|
|
#include "detail/temp_file.hpp"
|
|
#include "detail/verification.hpp"
|
|
|
|
using boost::unit_test_framework::test_suite;
|
|
|
|
void array_test()
|
|
{
|
|
using namespace std;
|
|
using namespace boost::iostreams;
|
|
using namespace boost::iostreams::test;
|
|
|
|
test_file test;
|
|
|
|
//--------------stream_facade<array_source>-------------------------------//
|
|
|
|
{
|
|
test_sequence<> seq;
|
|
stream_facade<array_source> first(&seq[0], &seq[0] + seq.size());
|
|
basic_ifstream<char> second(test.name().c_str());
|
|
BOOST_CHECK_MESSAGE(
|
|
compare_streams_in_chars(first, second),
|
|
"failed reading from stream_facade<array_source> in chars"
|
|
);
|
|
}
|
|
|
|
{
|
|
test_sequence<> seq;
|
|
stream_facade<array_source> first(&seq[0], &seq[0] + seq.size());
|
|
ifstream second(test.name().c_str());
|
|
BOOST_CHECK_MESSAGE(
|
|
compare_streams_in_chunks(first, second),
|
|
"failed reading from stream_facade<array_source> in chunks"
|
|
);
|
|
}
|
|
|
|
//--------------stream_facade<array_sink>---------------------------------//
|
|
|
|
{
|
|
vector<char> first(data_reps * data_length(), 0);
|
|
stream_facade<array_sink> out(&first[0], &first[0] + first.size());
|
|
write_data_in_chars(out);
|
|
ifstream second(test.name().c_str());
|
|
BOOST_CHECK_MESSAGE(
|
|
compare_container_and_stream(first, second),
|
|
"failed writing to stream_facade<array_sink> in chars"
|
|
);
|
|
}
|
|
|
|
{
|
|
vector<char> first(data_reps * data_length(), 0);
|
|
stream_facade<array_sink> out(&first[0], &first[0] + first.size());
|
|
write_data_in_chunks(out);
|
|
ifstream second(test.name().c_str());
|
|
BOOST_CHECK_MESSAGE(
|
|
compare_container_and_stream(first, second),
|
|
"failed writing to stream_facade<array_sink> in chunks"
|
|
);
|
|
}
|
|
|
|
//--------------random access---------------------------------------------//
|
|
|
|
{
|
|
vector<char> first(data_reps * data_length(), 0);
|
|
stream_facade<array> io(&first[0], &first[0] + first.size());
|
|
BOOST_CHECK_MESSAGE(
|
|
test_seekable_in_chars(io),
|
|
"failed seeking within stream_facade<array>, in chars"
|
|
);
|
|
}
|
|
|
|
{
|
|
vector<char> first(data_reps * data_length(), 0);
|
|
stream_facade<array> io(&first[0], &first[0] + first.size());
|
|
BOOST_CHECK_MESSAGE(
|
|
test_seekable_in_chars(io),
|
|
"failed seeking within stream_facade<array>, in chunks"
|
|
);
|
|
}
|
|
}
|
|
|
|
test_suite* init_unit_test_suite(int, char* [])
|
|
{
|
|
test_suite* test = BOOST_TEST_SUITE("array test");
|
|
test->add(BOOST_TEST_CASE(&array_test));
|
|
return test;
|
|
}
|