1 | // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) |
2 | // (C) Copyright 2004-2007 Jonathan Turkanis |
3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
5 | |
6 | // See http://www.boost.org/libs/iostreams for documentation. |
7 | |
8 | #ifndef BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_HPP_INCLUDED |
9 | #define BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_HPP_INCLUDED |
10 | |
11 | #include <fstream> |
12 | #include <boost/iostreams/combine.hpp> |
13 | #include <boost/iostreams/device/file.hpp> |
14 | #include <boost/iostreams/filtering_stream.hpp> |
15 | #include <boost/test/test_tools.hpp> |
16 | #include "detail/temp_file.hpp" |
17 | #include "detail/verification.hpp" |
18 | |
19 | void write_bidirectional_test() |
20 | { |
21 | using namespace std; |
22 | using namespace boost; |
23 | using namespace boost::iostreams; |
24 | using namespace boost::iostreams::test; |
25 | |
26 | test_file test; |
27 | |
28 | { |
29 | temp_file dest; |
30 | temp_file src; // Dummy; |
31 | filtering_stream<bidirectional> out( |
32 | combine(in: file_source(src.name()), out: file_sink(dest.name(), out_mode)), 0 |
33 | ); |
34 | write_data_in_chars(os&: out); |
35 | out.reset(); |
36 | BOOST_CHECK_MESSAGE( |
37 | compare_files(dest.name(), test.name()), |
38 | "failed writing to filtering_stream<bidirectional> in chars " |
39 | "with no buffer" |
40 | ); |
41 | } |
42 | |
43 | { |
44 | temp_file dest; |
45 | temp_file src; // Dummy; |
46 | filtering_stream<bidirectional> out( |
47 | combine(in: file_source(src.name()), out: file_sink(dest.name(), out_mode)), 0 |
48 | ); |
49 | write_data_in_chunks(os&: out); |
50 | out.reset(); |
51 | BOOST_CHECK_MESSAGE( |
52 | compare_files(dest.name(), test.name()), |
53 | "failed writing to filtering_stream<bidirectional> in chunks " |
54 | "with no buffer" |
55 | ); |
56 | } |
57 | |
58 | { |
59 | temp_file dest; |
60 | temp_file src; // Dummy; |
61 | filtering_stream<bidirectional> out( |
62 | combine(in: file_source(src.name()), out: file_sink(dest.name(), out_mode)) |
63 | ); |
64 | write_data_in_chars(os&: out); |
65 | out.reset(); |
66 | BOOST_CHECK_MESSAGE( |
67 | compare_files(dest.name(), test.name()), |
68 | "failed writing to filtering_stream<bidirectional> in chars " |
69 | "with large buffer" |
70 | ); |
71 | } |
72 | |
73 | { |
74 | temp_file dest; |
75 | temp_file src; // Dummy; |
76 | filtering_stream<bidirectional> out( |
77 | combine(in: file_source(src.name()), out: file_sink(dest.name(), out_mode)) |
78 | ); |
79 | write_data_in_chunks(os&: out); |
80 | out.reset(); |
81 | BOOST_CHECK_MESSAGE( |
82 | compare_files(dest.name(), test.name()), |
83 | "failed writing to filtering_stream<bidirectional> in chunks " |
84 | "with large buffer" |
85 | ); |
86 | } |
87 | } |
88 | |
89 | #endif // #ifndef BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_HPP_INCLUDED |
90 | |