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_READ_INPUT_SEQUENCE_HPP_INCLUDED |
9 | #define BOOST_IOSTREAMS_TEST_READ_INPUT_SEQUENCE_HPP_INCLUDED |
10 | |
11 | #include <fstream> |
12 | #include <boost/iostreams/filtering_stream.hpp> |
13 | #include <boost/range/iterator_range.hpp> |
14 | #include <boost/test/test_tools.hpp> |
15 | #include "detail/sequence.hpp" |
16 | #include "detail/temp_file.hpp" |
17 | #include "detail/verification.hpp" |
18 | |
19 | void read_input_sequence_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 file; |
27 | test_sequence<> seq; |
28 | |
29 | { |
30 | filtering_stream<input> first(make_iterator_range(r&: seq), 0); |
31 | ifstream second(file.name().c_str()); |
32 | BOOST_CHECK_MESSAGE( |
33 | compare_streams_in_chars(first, second), |
34 | "failed reading from range_adapter " |
35 | "in chars with no buffer" |
36 | ); |
37 | } |
38 | |
39 | { |
40 | filtering_stream<input> first(make_iterator_range(r&: seq), 0); |
41 | ifstream second(file.name().c_str()); |
42 | BOOST_CHECK_MESSAGE( |
43 | compare_streams_in_chunks(first, second), |
44 | "failed reading from range_adapter " |
45 | "in chars with no buffer" |
46 | ); |
47 | } |
48 | |
49 | { |
50 | filtering_stream<input> first(make_iterator_range(r&: seq)); |
51 | ifstream second(file.name().c_str()); |
52 | BOOST_CHECK_MESSAGE( |
53 | compare_streams_in_chars(first, second), |
54 | "failed reading from range_adapter " |
55 | "in chars with large buffer" |
56 | ); |
57 | } |
58 | |
59 | { |
60 | filtering_stream<input> first(make_iterator_range(r&: seq)); |
61 | ifstream second(file.name().c_str()); |
62 | BOOST_CHECK_MESSAGE( |
63 | compare_streams_in_chunks(first, second), |
64 | "failed reading from range_adapter " |
65 | "in chars with large buffer" |
66 | ); |
67 | } |
68 | } |
69 | |
70 | #endif // #ifndef BOOST_IOSTREAMS_TEST_READ_INPUT_SEQUENCE_HPP_INCLUDED |
71 | |