1 | // |
2 | // random_access_handle.cpp |
3 | // ~~~~~~~~~~~~~~~~~~~~~~~~ |
4 | // |
5 | // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
9 | // |
10 | |
11 | // Disable autolinking for unit tests. |
12 | #if !defined(BOOST_ALL_NO_LIB) |
13 | #define BOOST_ALL_NO_LIB 1 |
14 | #endif // !defined(BOOST_ALL_NO_LIB) |
15 | |
16 | // Test that header file is self-contained. |
17 | #include <boost/asio/windows/random_access_handle.hpp> |
18 | |
19 | #include <boost/asio/io_service.hpp> |
20 | #include "../archetypes/async_result.hpp" |
21 | #include "../unit_test.hpp" |
22 | |
23 | //------------------------------------------------------------------------------ |
24 | |
25 | // windows_random_access_handle_compile test |
26 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
27 | // The following test checks that all public member functions on the class |
28 | // windows::random_access_handle compile and link correctly. Runtime failures |
29 | // are ignored. |
30 | |
31 | namespace windows_random_access_handle_compile { |
32 | |
33 | void write_some_handler(const boost::system::error_code&, std::size_t) |
34 | { |
35 | } |
36 | |
37 | void read_some_handler(const boost::system::error_code&, std::size_t) |
38 | { |
39 | } |
40 | |
41 | void test() |
42 | { |
43 | #if defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) |
44 | using namespace boost::asio; |
45 | namespace win = boost::asio::windows; |
46 | |
47 | try |
48 | { |
49 | io_service ios; |
50 | char mutable_char_buffer[128] = "" ; |
51 | const char const_char_buffer[128] = "" ; |
52 | boost::asio::uint64_t offset = 0; |
53 | archetypes::lazy_handler lazy; |
54 | boost::system::error_code ec; |
55 | |
56 | // basic_random_access_handle constructors. |
57 | |
58 | win::random_access_handle handle1(ios); |
59 | HANDLE native_handle1 = INVALID_HANDLE_VALUE; |
60 | win::random_access_handle handle2(ios, native_handle1); |
61 | |
62 | #if defined(BOOST_ASIO_HAS_MOVE) |
63 | win::random_access_handle handle3(std::move(handle2)); |
64 | #endif // defined(BOOST_ASIO_HAS_MOVE) |
65 | |
66 | // basic_random_access_handle operators. |
67 | |
68 | #if defined(BOOST_ASIO_HAS_MOVE) |
69 | handle1 = win::random_access_handle(ios); |
70 | handle1 = std::move(handle2); |
71 | #endif // defined(BOOST_ASIO_HAS_MOVE) |
72 | |
73 | // basic_io_object functions. |
74 | |
75 | io_service& ios_ref = handle1.get_io_service(); |
76 | (void)ios_ref; |
77 | |
78 | // basic_handle functions. |
79 | |
80 | win::random_access_handle::lowest_layer_type& lowest_layer |
81 | = handle1.lowest_layer(); |
82 | (void)lowest_layer; |
83 | |
84 | const win::random_access_handle& handle4 = handle1; |
85 | const win::random_access_handle::lowest_layer_type& lowest_layer2 |
86 | = handle4.lowest_layer(); |
87 | (void)lowest_layer2; |
88 | |
89 | HANDLE native_handle2 = INVALID_HANDLE_VALUE; |
90 | handle1.assign(native_handle2); |
91 | |
92 | bool is_open = handle1.is_open(); |
93 | (void)is_open; |
94 | |
95 | handle1.close(); |
96 | handle1.close(ec); |
97 | |
98 | win::random_access_handle::native_type native_handle3 = handle1.native(); |
99 | (void)native_handle3; |
100 | |
101 | win::random_access_handle::native_handle_type native_handle4 |
102 | = handle1.native_handle(); |
103 | (void)native_handle4; |
104 | |
105 | handle1.cancel(); |
106 | handle1.cancel(ec); |
107 | |
108 | // basic_random_access_handle functions. |
109 | |
110 | handle1.write_some_at(offset, buffer(mutable_char_buffer)); |
111 | handle1.write_some_at(offset, buffer(const_char_buffer)); |
112 | handle1.write_some_at(offset, buffer(mutable_char_buffer), ec); |
113 | handle1.write_some_at(offset, buffer(const_char_buffer), ec); |
114 | |
115 | handle1.async_write_some_at(offset, |
116 | buffer(mutable_char_buffer), &write_some_handler); |
117 | handle1.async_write_some_at(offset, |
118 | buffer(const_char_buffer), &write_some_handler); |
119 | int i1 = handle1.async_write_some_at(offset, |
120 | buffer(mutable_char_buffer), lazy); |
121 | (void)i1; |
122 | int i2 = handle1.async_write_some_at(offset, |
123 | buffer(const_char_buffer), lazy); |
124 | (void)i2; |
125 | |
126 | handle1.read_some_at(offset, buffer(mutable_char_buffer)); |
127 | handle1.read_some_at(offset, buffer(mutable_char_buffer), ec); |
128 | |
129 | handle1.async_read_some_at(offset, |
130 | buffer(mutable_char_buffer), &read_some_handler); |
131 | int i3 = handle1.async_read_some_at(offset, |
132 | buffer(mutable_char_buffer), lazy); |
133 | (void)i3; |
134 | } |
135 | catch (std::exception&) |
136 | { |
137 | } |
138 | #endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) |
139 | } |
140 | |
141 | } // namespace windows_random_access_handle_compile |
142 | |
143 | //------------------------------------------------------------------------------ |
144 | |
145 | BOOST_ASIO_TEST_SUITE |
146 | ( |
147 | "windows/random_access_handle" , |
148 | BOOST_ASIO_TEST_CASE(windows_random_access_handle_compile::test) |
149 | ) |
150 | |