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99 lines
3.1 KiB
C++
Executable File
99 lines
3.1 KiB
C++
Executable File
// (C) Copyright Jonathan Turkanis 2004
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
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// See http://www.boost.org/libs/iostreams for documentation.
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#include <fstream>
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#include <boost/iostreams/device/array.hpp>
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#include <boost/iostreams/stream_facade.hpp>
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#include <boost/test/test_tools.hpp>
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#include <boost/test/unit_test.hpp>
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#include "detail/sequence.hpp"
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#include "detail/temp_file.hpp"
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#include "detail/verification.hpp"
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using boost::unit_test_framework::test_suite;
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void array_test()
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{
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using namespace std;
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using namespace boost::iostreams;
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using namespace boost::iostreams::test;
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test_file test;
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//--------------stream_facade<array_source>-------------------------------//
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{
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test_sequence<> seq;
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stream_facade<array_source> first(&seq[0], &seq[0] + seq.size());
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basic_ifstream<char> second(test.name().c_str());
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BOOST_CHECK_MESSAGE(
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compare_streams_in_chars(first, second),
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"failed reading from stream_facade<array_source> in chars"
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);
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}
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{
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test_sequence<> seq;
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stream_facade<array_source> first(&seq[0], &seq[0] + seq.size());
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ifstream second(test.name().c_str());
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BOOST_CHECK_MESSAGE(
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compare_streams_in_chunks(first, second),
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"failed reading from stream_facade<array_source> in chunks"
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);
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}
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//--------------stream_facade<array_sink>---------------------------------//
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{
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vector<char> first(data_reps * data_length(), 0);
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stream_facade<array_sink> out(&first[0], &first[0] + first.size());
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write_data_in_chars(out);
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ifstream second(test.name().c_str());
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BOOST_CHECK_MESSAGE(
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compare_container_and_stream(first, second),
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"failed writing to stream_facade<array_sink> in chars"
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);
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}
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{
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vector<char> first(data_reps * data_length(), 0);
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stream_facade<array_sink> out(&first[0], &first[0] + first.size());
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write_data_in_chunks(out);
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ifstream second(test.name().c_str());
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BOOST_CHECK_MESSAGE(
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compare_container_and_stream(first, second),
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"failed writing to stream_facade<array_sink> in chunks"
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);
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}
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//--------------random access---------------------------------------------//
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{
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vector<char> first(data_reps * data_length(), 0);
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stream_facade<array> io(&first[0], &first[0] + first.size());
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BOOST_CHECK_MESSAGE(
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test_seekable_in_chars(io),
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"failed seeking within stream_facade<array>, in chars"
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);
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}
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{
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vector<char> first(data_reps * data_length(), 0);
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stream_facade<array> io(&first[0], &first[0] + first.size());
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BOOST_CHECK_MESSAGE(
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test_seekable_in_chars(io),
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"failed seeking within stream_facade<array>, in chunks"
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);
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}
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}
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test_suite* init_unit_test_suite(int, char* [])
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{
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test_suite* test = BOOST_TEST_SUITE("array test");
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test->add(BOOST_TEST_CASE(&array_test));
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return test;
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}
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