// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) // (C) Copyright 2004-2007 Jonathan Turkanis // 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<boost::iostreams::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<boost::iostreams::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; }