[29] | 1 | // (C) Copyright Jonathan Turkanis 2004 |
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| 2 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 3 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
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| 4 | |
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| 5 | // See http://www.boost.org/libs/iostreams for documentation. |
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| 6 | |
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| 7 | #include <fstream> |
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| 8 | #include <boost/iostreams/device/file.hpp> |
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| 9 | #include <boost/iostreams/filtering_stream.hpp> |
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| 10 | #include <boost/iostreams/tee.hpp> |
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| 11 | #include <boost/test/test_tools.hpp> |
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| 12 | #include <boost/test/unit_test.hpp> |
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| 13 | #include "detail/temp_file.hpp" |
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| 14 | #include "detail/verification.hpp" |
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| 15 | |
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| 16 | using namespace std; |
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| 17 | using namespace boost; |
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| 18 | using namespace boost::iostreams; |
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| 19 | using namespace boost::iostreams::test; |
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| 20 | using boost::unit_test::test_suite; |
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| 21 | |
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| 22 | void tee_test() |
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| 23 | { |
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| 24 | { |
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| 25 | temp_file dest1; |
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| 26 | temp_file dest2; |
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| 27 | filtering_ostream out; |
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| 28 | out.push(tee(file_sink(dest1.name(), out_mode))); |
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| 29 | out.push(file_sink(dest2.name(), out_mode)); |
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| 30 | write_data_in_chars(out); |
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| 31 | out.reset(); |
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| 32 | BOOST_CHECK_MESSAGE( |
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| 33 | compare_files(dest1.name(), dest2.name()), |
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| 34 | "failed writing to a tee_filter in chars" |
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| 35 | ); |
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| 36 | } |
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| 37 | |
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| 38 | { |
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| 39 | temp_file dest1; |
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| 40 | temp_file dest2; |
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| 41 | filtering_ostream out; |
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| 42 | out.push(tee(file_sink(dest1.name(), out_mode))); |
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| 43 | out.push(file_sink(dest2.name(), out_mode)); |
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| 44 | write_data_in_chunks(out); |
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| 45 | out.reset(); |
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| 46 | BOOST_CHECK_MESSAGE( |
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| 47 | compare_files(dest1.name(), dest2.name()), |
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| 48 | "failed writing to a tee_filter in chunks" |
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| 49 | ); |
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| 50 | } |
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| 51 | |
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| 52 | { |
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| 53 | temp_file dest1; |
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| 54 | temp_file dest2; |
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| 55 | filtering_ostream out; |
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| 56 | out.push( tee( file_sink(dest1.name(), out_mode), |
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| 57 | file_sink(dest2.name(), out_mode) ) ); |
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| 58 | write_data_in_chars(out); |
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| 59 | out.reset(); |
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| 60 | BOOST_CHECK_MESSAGE( |
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| 61 | compare_files(dest1.name(), dest2.name()), |
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| 62 | "failed writing to a tee_device in chars" |
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| 63 | ); |
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| 64 | } |
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| 65 | |
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| 66 | { |
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| 67 | temp_file dest1; |
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| 68 | temp_file dest2; |
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| 69 | filtering_ostream out; |
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| 70 | out.push( tee( file_sink(dest1.name(), out_mode), |
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| 71 | file_sink(dest2.name(), out_mode) ) ); |
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| 72 | write_data_in_chunks(out); |
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| 73 | out.reset(); |
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| 74 | BOOST_CHECK_MESSAGE( |
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| 75 | compare_files(dest1.name(), dest2.name()), |
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| 76 | "failed writing to a tee_device in chunks" |
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| 77 | ); |
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| 78 | } |
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| 79 | } |
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| 80 | |
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| 81 | test_suite* init_unit_test_suite(int, char* []) |
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| 82 | { |
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| 83 | test_suite* test = BOOST_TEST_SUITE("tee test"); |
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| 84 | test->add(BOOST_TEST_CASE(&tee_test)); |
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| 85 | return test; |
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| 86 | } |
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