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_BIDIRECTIONAL_FILTER_HPP_INCLUDED |
9 | #define BOOST_IOSTREAMS_TEST_READ_BIDIRECTIONAL_FILTER_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/filters.hpp" |
17 | #include "detail/sequence.hpp" |
18 | #include "detail/temp_file.hpp" |
19 | #include "detail/verification.hpp" |
20 | |
21 | void read_bidirectional_filter_test() |
22 | { |
23 | using namespace std; |
24 | using namespace boost; |
25 | using namespace boost::iostreams; |
26 | using namespace boost::iostreams::test; |
27 | |
28 | uppercase_file upper; |
29 | |
30 | //{ |
31 | // test_file src; |
32 | // temp_file dest; // Dummy. |
33 | // filtering_stream<bidirectional> first; |
34 | // first.push(combine(toupper_filter(), tolower_filter())); |
35 | // first.push( |
36 | // combine(file_source(src.name()), file_sink(dest.name())) |
37 | // ); |
38 | // ifstream second(upper.name().c_str()); |
39 | // BOOST_CHECK_MESSAGE( |
40 | // compare_streams_in_chars(first, second), |
41 | // "failed reading from filtering_stream<bidirectional> in chars with an " |
42 | // "input filter" |
43 | // ); |
44 | //} |
45 | |
46 | { |
47 | test_file src; |
48 | temp_file dest; // Dummy. |
49 | filtering_stream<bidirectional> first; |
50 | first.push(t: combine(in: toupper_filter(), out: tolower_filter())); |
51 | first.push( |
52 | t: combine(in: file_source(src.name()), out: file_sink(dest.name())) |
53 | ); |
54 | ifstream second(upper.name().c_str()); |
55 | BOOST_CHECK_MESSAGE( |
56 | compare_streams_in_chunks(first, second), |
57 | "failed reading from filtering_stream<bidirectional> in chunks with an " |
58 | "input filter" |
59 | ); |
60 | } |
61 | |
62 | //{ |
63 | // test_file src; |
64 | // temp_file dest; // Dummy. |
65 | // filtering_stream<bidirectional> first( |
66 | // combine(toupper_multichar_filter(), tolower_filter()), 0 |
67 | // ); |
68 | // first.push( |
69 | // combine(file_source(src.name()), file_sink(dest.name())) |
70 | // ); |
71 | // ifstream second(upper.name().c_str()); |
72 | // BOOST_CHECK_MESSAGE( |
73 | // compare_streams_in_chars(first, second), |
74 | // "failed reading from filtering_stream<bidirectional> in chars with " |
75 | // "a multichar input filter with no buffer" |
76 | // ); |
77 | //} |
78 | |
79 | //{ |
80 | // test_file src; |
81 | // temp_file dest; // Dummy. |
82 | // filtering_stream<bidirectional> first( |
83 | // combine(toupper_multichar_filter(), tolower_filter()), 0 |
84 | // ); |
85 | // first.push( |
86 | // combine(file_source(src.name()), file_sink(dest.name())) |
87 | // ); |
88 | // ifstream second(upper.name().c_str()); |
89 | // BOOST_CHECK_MESSAGE( |
90 | // compare_streams_in_chunks(first, second), |
91 | // "failed reading from filtering_stream<bidirectional> in chunks " |
92 | // "with a multichar input filter with no buffer" |
93 | // ); |
94 | //} |
95 | |
96 | //{ |
97 | // test_file src; |
98 | // temp_file dest; // Dummy. |
99 | // filtering_stream<bidirectional> first( |
100 | // combine(toupper_multichar_filter(), tolower_filter()) |
101 | // ); |
102 | // first.push( |
103 | // combine(file_source(src.name()), file_sink(dest.name())) |
104 | // ); |
105 | // ifstream second(upper.name().c_str()); |
106 | // BOOST_CHECK_MESSAGE( |
107 | // compare_streams_in_chars(first, second), |
108 | // "failed reading from filtering_stream<bidirectional> in chars with a " |
109 | // "multichar input filter" |
110 | // ); |
111 | //} |
112 | |
113 | //{ |
114 | // test_file src; |
115 | // temp_file dest; // Dummy. |
116 | // filtering_stream<bidirectional> first( |
117 | // combine(toupper_multichar_filter(), tolower_filter()) |
118 | // ); |
119 | // first.push( |
120 | // combine(file_source(src.name()), file_sink(dest.name())) |
121 | // ); |
122 | // ifstream second(upper.name().c_str()); |
123 | // BOOST_CHECK_MESSAGE( |
124 | // compare_streams_in_chunks(first, second), |
125 | // "failed reading from filtering_stream<bidirectional> in chunks " |
126 | // "with a multichar input filter" |
127 | // ); |
128 | //} |
129 | } |
130 | |
131 | #endif // #ifndef BOOST_IOSTREAMS_TEST_READ_BIDIRECTIONAL_FILTER_HPP_INCLUDED |
132 | |