| // |
| // serial_port.cpp |
| // ~~~~~~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
| // Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) |
| // |
| // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| // |
| |
| // Disable autolinking for unit tests. |
| #if !defined(BOOST_ALL_NO_LIB) |
| #define BOOST_ALL_NO_LIB 1 |
| #endif // !defined(BOOST_ALL_NO_LIB) |
| |
| // Test that header file is self-contained. |
| #include "asio/serial_port.hpp" |
| |
| #include "archetypes/async_result.hpp" |
| #include "asio/io_context.hpp" |
| #include "unit_test.hpp" |
| |
| //------------------------------------------------------------------------------ |
| |
| // serial_port_compile test |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| // The following test checks that all public member functions on the class |
| // serial_port compile and link correctly. Runtime failures are ignored. |
| |
| namespace serial_port_compile { |
| |
| struct write_some_handler |
| { |
| write_some_handler() {} |
| void operator()(const asio::error_code&, std::size_t) {} |
| #if defined(ASIO_HAS_MOVE) |
| write_some_handler(write_some_handler&&) {} |
| private: |
| write_some_handler(const write_some_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| struct read_some_handler |
| { |
| read_some_handler() {} |
| void operator()(const asio::error_code&, std::size_t) {} |
| #if defined(ASIO_HAS_MOVE) |
| read_some_handler(read_some_handler&&) {} |
| private: |
| read_some_handler(const read_some_handler&); |
| #endif // defined(ASIO_HAS_MOVE) |
| }; |
| |
| void test() |
| { |
| #if defined(ASIO_HAS_SERIAL_PORT) |
| using namespace asio; |
| |
| try |
| { |
| io_context ioc; |
| char mutable_char_buffer[128] = ""; |
| const char const_char_buffer[128] = ""; |
| serial_port::baud_rate serial_port_option; |
| archetypes::lazy_handler lazy; |
| asio::error_code ec; |
| |
| // basic_serial_port constructors. |
| |
| serial_port port1(ioc); |
| serial_port port2(ioc, "null"); |
| serial_port::native_handle_type native_port1 = port1.native_handle(); |
| serial_port port3(ioc, native_port1); |
| |
| #if defined(ASIO_HAS_MOVE) |
| serial_port port4(std::move(port3)); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_serial_port operators. |
| |
| #if defined(ASIO_HAS_MOVE) |
| port1 = serial_port(ioc); |
| port1 = std::move(port2); |
| #endif // defined(ASIO_HAS_MOVE) |
| |
| // basic_io_object functions. |
| |
| serial_port::executor_type ex = port1.get_executor(); |
| (void)ex; |
| |
| #if !defined(ASIO_NO_DEPRECATED) |
| io_context& ioc_ref = port1.get_io_context(); |
| (void)ioc_ref; |
| |
| io_context& ioc_ref2 = port1.get_io_service(); |
| (void)ioc_ref2; |
| #endif // !defined(ASIO_NO_DEPRECATED) |
| |
| // basic_serial_port functions. |
| |
| serial_port::lowest_layer_type& lowest_layer = port1.lowest_layer(); |
| (void)lowest_layer; |
| |
| const serial_port& port5 = port1; |
| const serial_port::lowest_layer_type& lowest_layer2 = port5.lowest_layer(); |
| (void)lowest_layer2; |
| |
| port1.open("null"); |
| port1.open("null", ec); |
| |
| serial_port::native_handle_type native_port2 = port1.native_handle(); |
| port1.assign(native_port2); |
| serial_port::native_handle_type native_port3 = port1.native_handle(); |
| port1.assign(native_port3, ec); |
| |
| bool is_open = port1.is_open(); |
| (void)is_open; |
| |
| port1.close(); |
| port1.close(ec); |
| |
| serial_port::native_handle_type native_port4 = port1.native_handle(); |
| (void)native_port4; |
| |
| port1.cancel(); |
| port1.cancel(ec); |
| |
| port1.set_option(serial_port_option); |
| port1.set_option(serial_port_option, ec); |
| |
| port1.get_option(serial_port_option); |
| port1.get_option(serial_port_option, ec); |
| |
| port1.send_break(); |
| port1.send_break(ec); |
| |
| port1.write_some(buffer(mutable_char_buffer)); |
| port1.write_some(buffer(const_char_buffer)); |
| port1.write_some(buffer(mutable_char_buffer), ec); |
| port1.write_some(buffer(const_char_buffer), ec); |
| |
| port1.async_write_some(buffer(mutable_char_buffer), write_some_handler()); |
| port1.async_write_some(buffer(const_char_buffer), write_some_handler()); |
| int i1 = port1.async_write_some(buffer(mutable_char_buffer), lazy); |
| (void)i1; |
| int i2 = port1.async_write_some(buffer(const_char_buffer), lazy); |
| (void)i2; |
| |
| port1.read_some(buffer(mutable_char_buffer)); |
| port1.read_some(buffer(mutable_char_buffer), ec); |
| |
| port1.async_read_some(buffer(mutable_char_buffer), read_some_handler()); |
| int i3 = port1.async_read_some(buffer(mutable_char_buffer), lazy); |
| (void)i3; |
| } |
| catch (std::exception&) |
| { |
| } |
| #endif // defined(ASIO_HAS_SERIAL_PORT) |
| } |
| |
| } // namespace serial_port_compile |
| |
| //------------------------------------------------------------------------------ |
| |
| ASIO_TEST_SUITE |
| ( |
| "serial_port", |
| ASIO_TEST_CASE(serial_port_compile::test) |
| ) |