diff options
Diffstat (limited to '3rdparty/asio/src/tests/unit/streambuf.cpp')
-rw-r--r-- | 3rdparty/asio/src/tests/unit/streambuf.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/3rdparty/asio/src/tests/unit/streambuf.cpp b/3rdparty/asio/src/tests/unit/streambuf.cpp new file mode 100644 index 00000000000..5e10e726d1c --- /dev/null +++ b/3rdparty/asio/src/tests/unit/streambuf.cpp @@ -0,0 +1,62 @@ +// +// streambuf.cpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2016 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 "asio/streambuf.hpp" + +#include "asio/buffer.hpp" +#include "unit_test.hpp" + +void streambuf_test() +{ + asio::streambuf sb; + + sb.sputn("abcd", 4); + + ASIO_CHECK(sb.size() == 4); + + for (int i = 0; i < 100; ++i) + { + sb.consume(3); + + ASIO_CHECK(sb.size() == 1); + + char buf[1]; + sb.sgetn(buf, 1); + + ASIO_CHECK(sb.size() == 0); + + sb.sputn("ab", 2); + + ASIO_CHECK(sb.size() == 2); + + asio::buffer_copy(sb.prepare(10), asio::buffer("cd", 2)); + sb.commit(2); + + ASIO_CHECK(sb.size() == 4); + } + + ASIO_CHECK(sb.size() == 4); + + sb.consume(4); + + ASIO_CHECK(sb.size() == 0); +} + +ASIO_TEST_SUITE +( + "streambuf", + ASIO_TEST_CASE(streambuf_test) +) |