1 | // (C) Copyright Jonathan Turkanis 2004 |
---|
2 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
---|
3 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
---|
4 | |
---|
5 | // See http://www.boost.org/libs/iostreams for documentation. |
---|
6 | |
---|
7 | #include <fstream> |
---|
8 | #include <boost/iostreams/device/file.hpp> |
---|
9 | #include <boost/iostreams/filtering_stream.hpp> |
---|
10 | #include <boost/iostreams/tee.hpp> |
---|
11 | #include <boost/test/test_tools.hpp> |
---|
12 | #include <boost/test/unit_test.hpp> |
---|
13 | #include "detail/temp_file.hpp" |
---|
14 | #include "detail/verification.hpp" |
---|
15 | |
---|
16 | using namespace std; |
---|
17 | using namespace boost; |
---|
18 | using namespace boost::iostreams; |
---|
19 | using namespace boost::iostreams::test; |
---|
20 | using boost::unit_test::test_suite; |
---|
21 | |
---|
22 | void tee_test() |
---|
23 | { |
---|
24 | { |
---|
25 | temp_file dest1; |
---|
26 | temp_file dest2; |
---|
27 | filtering_ostream out; |
---|
28 | out.push(tee(file_sink(dest1.name(), out_mode))); |
---|
29 | out.push(file_sink(dest2.name(), out_mode)); |
---|
30 | write_data_in_chars(out); |
---|
31 | out.reset(); |
---|
32 | BOOST_CHECK_MESSAGE( |
---|
33 | compare_files(dest1.name(), dest2.name()), |
---|
34 | "failed writing to a tee_filter in chars" |
---|
35 | ); |
---|
36 | } |
---|
37 | |
---|
38 | { |
---|
39 | temp_file dest1; |
---|
40 | temp_file dest2; |
---|
41 | filtering_ostream out; |
---|
42 | out.push(tee(file_sink(dest1.name(), out_mode))); |
---|
43 | out.push(file_sink(dest2.name(), out_mode)); |
---|
44 | write_data_in_chunks(out); |
---|
45 | out.reset(); |
---|
46 | BOOST_CHECK_MESSAGE( |
---|
47 | compare_files(dest1.name(), dest2.name()), |
---|
48 | "failed writing to a tee_filter in chunks" |
---|
49 | ); |
---|
50 | } |
---|
51 | |
---|
52 | { |
---|
53 | temp_file dest1; |
---|
54 | temp_file dest2; |
---|
55 | filtering_ostream out; |
---|
56 | out.push( tee( file_sink(dest1.name(), out_mode), |
---|
57 | file_sink(dest2.name(), out_mode) ) ); |
---|
58 | write_data_in_chars(out); |
---|
59 | out.reset(); |
---|
60 | BOOST_CHECK_MESSAGE( |
---|
61 | compare_files(dest1.name(), dest2.name()), |
---|
62 | "failed writing to a tee_device in chars" |
---|
63 | ); |
---|
64 | } |
---|
65 | |
---|
66 | { |
---|
67 | temp_file dest1; |
---|
68 | temp_file dest2; |
---|
69 | filtering_ostream out; |
---|
70 | out.push( tee( file_sink(dest1.name(), out_mode), |
---|
71 | file_sink(dest2.name(), out_mode) ) ); |
---|
72 | write_data_in_chunks(out); |
---|
73 | out.reset(); |
---|
74 | BOOST_CHECK_MESSAGE( |
---|
75 | compare_files(dest1.name(), dest2.name()), |
---|
76 | "failed writing to a tee_device in chunks" |
---|
77 | ); |
---|
78 | } |
---|
79 | } |
---|
80 | |
---|
81 | test_suite* init_unit_test_suite(int, char* []) |
---|
82 | { |
---|
83 | test_suite* test = BOOST_TEST_SUITE("tee test"); |
---|
84 | test->add(BOOST_TEST_CASE(&tee_test)); |
---|
85 | return test; |
---|
86 | } |
---|