| // |
| // read.cpp |
| // ~~~~~~~~ |
| // |
| // Copyright (c) 2003-2010 Christopher M. Kohlhoff (chris at kohlhoff dot 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 <boost/asio/read.hpp> |
| |
| #include <boost/array.hpp> |
| #include <boost/bind.hpp> |
| #include <boost/noncopyable.hpp> |
| #include <cstring> |
| #include <vector> |
| #include <boost/asio/io_service.hpp> |
| #include <boost/asio/placeholders.hpp> |
| #include <boost/asio/streambuf.hpp> |
| #include "unit_test.hpp" |
| |
| using namespace std; // For memcmp, memcpy and memset. |
| |
| class test_stream |
| : private boost::noncopyable |
| { |
| public: |
| typedef boost::asio::io_service io_service_type; |
| |
| test_stream(boost::asio::io_service& io_service) |
| : io_service_(io_service), |
| length_(0), |
| position_(0), |
| next_read_length_(0) |
| { |
| } |
| |
| io_service_type& get_io_service() |
| { |
| return io_service_; |
| } |
| |
| void reset(const void* data, size_t length) |
| { |
| BOOST_CHECK(length <= max_length); |
| |
| memcpy(data_, data, length); |
| length_ = length; |
| position_ = 0; |
| next_read_length_ = length; |
| } |
| |
| void next_read_length(size_t length) |
| { |
| next_read_length_ = length; |
| } |
| |
| template <typename Const_Buffers> |
| bool check_buffers(const Const_Buffers& buffers, size_t length) |
| { |
| if (length != position_) |
| return false; |
| |
| typename Const_Buffers::const_iterator iter = buffers.begin(); |
| typename Const_Buffers::const_iterator end = buffers.end(); |
| size_t checked_length = 0; |
| for (; iter != end && checked_length < length; ++iter) |
| { |
| size_t buffer_length = boost::asio::buffer_size(*iter); |
| if (buffer_length > length - checked_length) |
| buffer_length = length - checked_length; |
| if (memcmp(data_ + checked_length, |
| boost::asio::buffer_cast<const void*>(*iter), buffer_length) != 0) |
| return false; |
| checked_length += buffer_length; |
| } |
| |
| return true; |
| } |
| |
| template <typename Mutable_Buffers> |
| size_t read_some(const Mutable_Buffers& buffers) |
| { |
| size_t total_length = 0; |
| |
| typename Mutable_Buffers::const_iterator iter = buffers.begin(); |
| typename Mutable_Buffers::const_iterator end = buffers.end(); |
| for (; iter != end && total_length < next_read_length_; ++iter) |
| { |
| size_t length = boost::asio::buffer_size(*iter); |
| if (length > length_ - position_) |
| length = length_ - position_; |
| |
| if (length > next_read_length_ - total_length) |
| length = next_read_length_ - total_length; |
| |
| memcpy(boost::asio::buffer_cast<void*>(*iter), data_ + position_, length); |
| position_ += length; |
| total_length += length; |
| } |
| |
| return total_length; |
| } |
| |
| template <typename Mutable_Buffers> |
| size_t read_some(const Mutable_Buffers& buffers, |
| boost::system::error_code& ec) |
| { |
| ec = boost::system::error_code(); |
| return read_some(buffers); |
| } |
| |
| template <typename Mutable_Buffers, typename Handler> |
| void async_read_some(const Mutable_Buffers& buffers, Handler handler) |
| { |
| size_t bytes_transferred = read_some(buffers); |
| io_service_.post(boost::asio::detail::bind_handler( |
| handler, boost::system::error_code(), bytes_transferred)); |
| } |
| |
| private: |
| io_service_type& io_service_; |
| enum { max_length = 8192 }; |
| char data_[max_length]; |
| size_t length_; |
| size_t position_; |
| size_t next_read_length_; |
| }; |
| |
| static const char read_data[] |
| = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; |
| |
| void test_2_arg_zero_buffers_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| std::vector<boost::asio::mutable_buffer> buffers; |
| |
| size_t bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == 0); |
| } |
| |
| void test_2_arg_mutable_buffers_1_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::asio::mutable_buffers_1 buffers |
| = boost::asio::buffer(read_buf, sizeof(read_buf)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| size_t bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_2_arg_multi_buffers_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::array<boost::asio::mutable_buffer, 2> buffers = { { |
| boost::asio::buffer(read_buf, 32), |
| boost::asio::buffer(read_buf) + 32 } }; |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| size_t bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_2_arg_streambuf_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| boost::asio::streambuf sb(sizeof(read_data)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| size_t bytes_transferred = boost::asio::read(s, sb); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| } |
| |
| bool old_style_transfer_all(const boost::system::error_code& ec, |
| size_t /*bytes_transferred*/) |
| { |
| return !!ec; |
| } |
| |
| size_t short_transfer(const boost::system::error_code& ec, |
| size_t /*bytes_transferred*/) |
| { |
| return !!ec ? 0 : 3; |
| } |
| |
| void test_3_arg_mutable_buffers_1_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::asio::mutable_buffers_1 buffers |
| = boost::asio::buffer(read_buf, sizeof(read_buf)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| size_t bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_3_arg_multi_buffers_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::array<boost::asio::mutable_buffer, 2> buffers = { { |
| boost::asio::buffer(read_buf, 32), |
| boost::asio::buffer(read_buf) + 32 } }; |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| size_t bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_3_arg_streambuf_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| boost::asio::streambuf sb(sizeof(read_data)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| size_t bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all()); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(sb.size() == 1); |
| BOOST_CHECK(s.check_buffers(sb.data(), 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10)); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(sb.size() == 42); |
| BOOST_CHECK(s.check_buffers(sb.data(), 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42)); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(sb.size() == 50); |
| BOOST_CHECK(s.check_buffers(sb.data(), 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, old_style_transfer_all); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| } |
| |
| void test_4_arg_mutable_buffers_1_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::asio::mutable_buffers_1 buffers |
| = boost::asio::buffer(read_buf, sizeof(read_buf)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| boost::system::error_code error; |
| size_t bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| } |
| |
| void test_4_arg_multi_buffers_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::array<boost::asio::mutable_buffer, 2> buffers = { { |
| boost::asio::buffer(read_buf, 32), |
| boost::asio::buffer(read_buf) + 32 } }; |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| boost::system::error_code error; |
| size_t bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, buffers, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| BOOST_CHECK(!error); |
| } |
| |
| void test_4_arg_streambuf_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| boost::asio::streambuf sb(sizeof(read_data)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| boost::system::error_code error; |
| size_t bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_all(), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 1); |
| BOOST_CHECK(sb.size() == 1); |
| BOOST_CHECK(s.check_buffers(sb.data(), 1)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(1), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(10), error); |
| BOOST_CHECK(bytes_transferred == 10); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 42); |
| BOOST_CHECK(sb.size() == 42); |
| BOOST_CHECK(s.check_buffers(sb.data(), 42)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| boost::asio::transfer_at_least(42), error); |
| BOOST_CHECK(bytes_transferred == 50); |
| BOOST_CHECK(sb.size() == 50); |
| BOOST_CHECK(s.check_buffers(sb.data(), 50)); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, |
| old_style_transfer_all, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| error = boost::system::error_code(); |
| bytes_transferred = boost::asio::read(s, sb, short_transfer, error); |
| BOOST_CHECK(bytes_transferred == sizeof(read_data)); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| BOOST_CHECK(!error); |
| } |
| |
| void async_read_handler(const boost::system::error_code& e, |
| size_t bytes_transferred, size_t expected_bytes_transferred, bool* called) |
| { |
| *called = true; |
| BOOST_CHECK(!e); |
| BOOST_CHECK(bytes_transferred == expected_bytes_transferred); |
| } |
| |
| void test_3_arg_mutable_buffers_1_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::asio::mutable_buffers_1 buffers |
| = boost::asio::buffer(read_buf, sizeof(read_buf)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bool called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_3_arg_multi_buffers_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::array<boost::asio::mutable_buffer, 2> buffers = { { |
| boost::asio::buffer(read_buf, 32), |
| boost::asio::buffer(read_buf) + 32 } }; |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bool called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_3_arg_streambuf_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| boost::asio::streambuf sb(sizeof(read_data)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bool called = false; |
| boost::asio::async_read(s, sb, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| } |
| |
| void test_4_arg_mutable_buffers_1_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::asio::mutable_buffers_1 buffers |
| = boost::asio::buffer(read_buf, sizeof(read_buf)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bool called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 1, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 42, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 50, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_4_arg_multi_buffers_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| char read_buf[sizeof(read_data)]; |
| boost::array<boost::asio::mutable_buffer, 2> buffers = { { |
| boost::asio::buffer(read_buf, 32), |
| boost::asio::buffer(read_buf) + 32 } }; |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| bool called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 1, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 42, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 50, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| memset(read_buf, 0, sizeof(read_buf)); |
| called = false; |
| boost::asio::async_read(s, buffers, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(s.check_buffers(buffers, sizeof(read_data))); |
| } |
| |
| void test_4_arg_streambuf_async_read() |
| { |
| boost::asio::io_service ios; |
| test_stream s(ios); |
| boost::asio::streambuf sb(sizeof(read_data)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| bool called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_all(), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 1, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 1); |
| BOOST_CHECK(s.check_buffers(sb.data(), 1)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(1), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(10), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 10, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 10); |
| BOOST_CHECK(s.check_buffers(sb.data(), 10)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 42, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 42); |
| BOOST_CHECK(s.check_buffers(sb.data(), 42)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, boost::asio::transfer_at_least(42), |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| 50, &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == 50); |
| BOOST_CHECK(s.check_buffers(sb.data(), 50)); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, old_style_transfer_all, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(1); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| |
| s.reset(read_data, sizeof(read_data)); |
| s.next_read_length(10); |
| sb.consume(sb.size()); |
| called = false; |
| boost::asio::async_read(s, sb, short_transfer, |
| boost::bind(async_read_handler, |
| boost::asio::placeholders::error, |
| boost::asio::placeholders::bytes_transferred, |
| sizeof(read_data), &called)); |
| ios.reset(); |
| ios.run(); |
| BOOST_CHECK(called); |
| BOOST_CHECK(sb.size() == sizeof(read_data)); |
| BOOST_CHECK(s.check_buffers(sb.data(), sizeof(read_data))); |
| } |
| |
| test_suite* init_unit_test_suite(int, char*[]) |
| { |
| test_suite* test = BOOST_TEST_SUITE("read"); |
| test->add(BOOST_TEST_CASE(&test_2_arg_zero_buffers_read)); |
| test->add(BOOST_TEST_CASE(&test_2_arg_mutable_buffers_1_read)); |
| test->add(BOOST_TEST_CASE(&test_2_arg_multi_buffers_read)); |
| test->add(BOOST_TEST_CASE(&test_2_arg_streambuf_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_mutable_buffers_1_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_multi_buffers_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_streambuf_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_mutable_buffers_1_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_multi_buffers_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_streambuf_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_mutable_buffers_1_async_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_multi_buffers_async_read)); |
| test->add(BOOST_TEST_CASE(&test_3_arg_streambuf_async_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_mutable_buffers_1_async_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_multi_buffers_async_read)); |
| test->add(BOOST_TEST_CASE(&test_4_arg_streambuf_async_read)); |
| return test; |
| } |