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// (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 <boost/iostreams/detail/fstream.hpp>
#include <boost/iostreams/device/array.hpp>
#include <boost/iostreams/stream.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::test_suite;
void array_test()
{
using namespace std;
using namespace boost::iostreams;
using namespace boost::iostreams::test;
test_file test;
//--------------stream<array_source>-------------------------------//
{
test_sequence<> seq;
stream<array_source> first(&seq[0], &seq[0] + seq.size());
ifstream second(test.name().c_str(), BOOST_IOS::in | BOOST_IOS::binary);
BOOST_CHECK_MESSAGE(
compare_streams_in_chars(first, second),
"failed reading from stream<array_source> in chars"
);
}
{
test_sequence<> seq;
stream<array_source> first(&seq[0], &seq[0] + seq.size());
ifstream second(test.name().c_str(), BOOST_IOS::in | BOOST_IOS::binary);
BOOST_CHECK_MESSAGE(
compare_streams_in_chunks(first, second),
"failed reading from stream<array_source> in chunks"
);
}
//--------------stream<array_sink>---------------------------------//
{
vector<char> first(data_reps * data_length(), '?');
stream<array_sink> out(&first[0], &first[0] + first.size());
write_data_in_chars(out);
ifstream second(test.name().c_str(), BOOST_IOS::in | BOOST_IOS::binary);
BOOST_CHECK_MESSAGE(
compare_container_and_stream(first, second),
"failed writing to stream<array_sink> in chars"
);
}
{
vector<char> first(data_reps * data_length(), '?');
stream<array_sink> out(&first[0], &first[0] + first.size());
write_data_in_chunks(out);
ifstream second(test.name().c_str(), BOOST_IOS::in | BOOST_IOS::binary);
BOOST_CHECK_MESSAGE(
compare_container_and_stream(first, second),
"failed writing to stream<array_sink> in chunks"
);
}
//--------------random access---------------------------------------------//
{
vector<char> first(data_reps * data_length(), '?');
stream<array> io(&first[0], &first[0] + first.size());
BOOST_CHECK_MESSAGE(
test_seekable_in_chars(io),
"failed seeking within stream<array>, in chars"
);
}
{
vector<char> first(data_reps * data_length(), '?');
stream<array> io(&first[0], &first[0] + first.size());
BOOST_CHECK_MESSAGE(
test_seekable_in_chars(io),
"failed seeking within stream<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;
}
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