]>
Commit | Line | Data |
---|---|---|
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 | ||
9 | #ifndef BOOST_IOSTREAMS_TEST_WRITE_SEEKABLE_SEQUENCE_HPP_INCLUDED | |
10 | #define BOOST_IOSTREAMS_TEST_WRITE_SEEKABLE_SEQUENCE_HPP_INCLUDED | |
11 | ||
12 | #include <fstream> | |
13 | #include <vector> | |
14 | #include <boost/iostreams/filtering_stream.hpp> | |
15 | #include <boost/range/iterator_range.hpp> | |
16 | #include <boost/test/test_tools.hpp> | |
17 | #include "detail/sequence.hpp" | |
18 | #include "detail/temp_file.hpp" | |
19 | #include "detail/verification.hpp" | |
20 | ||
21 | void write_seekable_sequence_test() | |
22 | { | |
23 | using namespace std; | |
24 | using namespace boost; | |
25 | using namespace boost::iostreams; | |
26 | using namespace boost::iostreams::test; | |
27 | ||
28 | test_file test; | |
29 | ||
30 | { | |
31 | vector<char> first(data_reps * data_length(), '?'); | |
32 | filtering_stream<seekable> out(make_iterator_range(first), 0); | |
33 | write_data_in_chars(out); | |
34 | ifstream second(test.name().c_str()); | |
35 | BOOST_CHECK_MESSAGE( | |
36 | compare_container_and_stream(first, second), | |
37 | "failed writing to filtering_stream<seekable> based on a " | |
38 | "sequence in chars with no buffer" | |
39 | ); | |
40 | } | |
41 | ||
42 | { | |
43 | vector<char> first(data_reps * data_length(), '?'); | |
44 | filtering_stream<seekable> out(make_iterator_range(first), 0); | |
45 | write_data_in_chunks(out); | |
46 | ifstream second(test.name().c_str()); | |
47 | BOOST_CHECK_MESSAGE( | |
48 | compare_container_and_stream(first, second), | |
49 | "failed writing to filtering_stream<seekable> based on a " | |
50 | "sequence in chunks with no buffer" | |
51 | ); | |
52 | } | |
53 | ||
54 | { | |
55 | vector<char> first(data_reps * data_length(), '?'); | |
56 | filtering_stream<seekable> out(make_iterator_range(first)); | |
57 | write_data_in_chars(out); | |
58 | ifstream second(test.name().c_str()); | |
59 | BOOST_CHECK_MESSAGE( | |
60 | compare_container_and_stream(first, second), | |
61 | "failed writing to filtering_stream<seekable> based on a " | |
62 | "sequence in chars with large buffer" | |
63 | ); | |
64 | } | |
65 | ||
66 | { | |
67 | vector<char> first(data_reps * data_length(), '?'); | |
68 | filtering_stream<seekable> out(make_iterator_range(first)); | |
69 | write_data_in_chunks(out); | |
70 | ifstream second(test.name().c_str()); | |
71 | BOOST_CHECK_MESSAGE( | |
72 | compare_container_and_stream(first, second), | |
73 | "failed writing to filtering_stream<seekable> based on a " | |
74 | "sequence in chunks with large buffer" | |
75 | ); | |
76 | } | |
77 | } | |
78 | ||
79 | #endif // #ifndef BOOST_IOSTREAMS_TEST_WRITE_SEEKABLE_SEQUENCE_HPP_INCLUDED |