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_STREAMBUF_HPP_INCLUDED |
9 | #define BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_STREAMBUF_HPP_INCLUDED |
10 | |
11 | #include <fstream> |
12 | #include <boost/iostreams/filtering_stream.hpp> |
13 | #include <boost/test/test_tools.hpp> |
14 | #include "detail/temp_file.hpp" |
15 | #include "detail/verification.hpp" |
16 | |
17 | void write_bidirectional_streambuf_test() |
18 | { |
19 | using namespace std; |
20 | using namespace boost; |
21 | using namespace boost::iostreams; |
22 | using namespace boost::iostreams::test; |
23 | |
24 | test_file test; |
25 | |
26 | { |
27 | temp_file test2; |
28 | { |
29 | filebuf dest; |
30 | dest.open(s: test2.name().c_str(), mode: out_mode); |
31 | filtering_stream<bidirectional> out(dest, 0); |
32 | write_data_in_chars(os&: out); |
33 | } |
34 | BOOST_CHECK_MESSAGE( |
35 | compare_files(test2.name(), test.name()), |
36 | "failed writing to filtering_stream<bidirectional> based " |
37 | "on a streambuf in chars with no buffer" |
38 | ); |
39 | } |
40 | |
41 | { |
42 | temp_file test2; |
43 | { |
44 | filebuf dest; |
45 | dest.open(s: test2.name().c_str(), mode: out_mode); |
46 | filtering_stream<bidirectional> out(dest, 0); |
47 | write_data_in_chunks(os&: out); |
48 | } |
49 | BOOST_CHECK_MESSAGE( |
50 | compare_files(test2.name(), test.name()), |
51 | "failed writing to filtering_stream<bidirectional> based " |
52 | "on a streambuf in chunks with no buffer" |
53 | ); |
54 | } |
55 | |
56 | { |
57 | temp_file test2; |
58 | { |
59 | filebuf dest; |
60 | dest.open(s: test2.name().c_str(), mode: out_mode); |
61 | filtering_stream<bidirectional> out(dest); |
62 | write_data_in_chars(os&: out); |
63 | } |
64 | BOOST_CHECK_MESSAGE( |
65 | compare_files(test2.name(), test.name()), |
66 | "failed writing to filtering_stream<bidirectional> based " |
67 | "on a streambuf in chars with large buffer" |
68 | ); |
69 | } |
70 | |
71 | { |
72 | temp_file test2; |
73 | { |
74 | filebuf dest; |
75 | dest.open(s: test2.name().c_str(), mode: out_mode); |
76 | filtering_stream<bidirectional> out(dest); |
77 | write_data_in_chunks(os&: out); |
78 | } |
79 | BOOST_CHECK_MESSAGE( |
80 | compare_files(test2.name(), test.name()), |
81 | "failed writing to filtering_stream<bidirectional> based " |
82 | "on a streambuf in chunks with large buffer" |
83 | ); |
84 | } |
85 | } |
86 | |
87 | #endif // #ifndef BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_STREAMBUF_HPP_INCLUDED |
88 | |