diff options
Diffstat (limited to 'src/boost/libs/iostreams/test/windows_pipe_test.cpp')
-rw-r--r-- | src/boost/libs/iostreams/test/windows_pipe_test.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/boost/libs/iostreams/test/windows_pipe_test.cpp b/src/boost/libs/iostreams/test/windows_pipe_test.cpp new file mode 100644 index 00000000..f5c40f0b --- /dev/null +++ b/src/boost/libs/iostreams/test/windows_pipe_test.cpp @@ -0,0 +1,63 @@ +// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com) +// (C) Copyright 2004-2007 Jonathan Turkanis +// (C) Copyright 2012 Boris Schaeling +// 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.) + +// See http://www.boost.org/libs/iostreams for documentation. + +#include <windows.h> +#include <boost/iostreams/device/file_descriptor.hpp> +#include <boost/iostreams/filtering_stream.hpp> +#include <boost/iostreams/get.hpp> +#include <boost/test/test_tools.hpp> +#include <boost/test/unit_test.hpp> + +using namespace boost::iostreams; +using boost::unit_test::test_suite; + +void read_from_file_descriptor_source_test() +{ + HANDLE handles[2]; + ::CreatePipe(&handles[0], &handles[1], NULL, 0); + + char buffer[2] = { 'a', 'b' }; + DWORD written; + ::WriteFile(handles[1], buffer, 2, &written, NULL); + ::CloseHandle(handles[1]); + + file_descriptor_source is(handles[0], close_handle); + + BOOST_CHECK_EQUAL('a', get(is)); + BOOST_CHECK_EQUAL('b', get(is)); + BOOST_CHECK_EQUAL(-1, get(is)); + BOOST_CHECK_EQUAL(-1, get(is)); +} + +void read_from_filtering_istream_test() +{ + HANDLE handles[2]; + ::CreatePipe(&handles[0], &handles[1], NULL, 0); + + char buffer[2] = { 'a', 'b' }; + DWORD written; + ::WriteFile(handles[1], buffer, 2, &written, NULL); + ::CloseHandle(handles[1]); + + file_descriptor_source source(handles[0], close_handle); + filtering_istream is; + is.push(source); + + BOOST_CHECK_EQUAL('a', get(is)); + BOOST_CHECK_EQUAL('b', get(is)); + BOOST_CHECK_EQUAL(-1, get(is)); + BOOST_CHECK_EQUAL(-1, get(is)); +} + +test_suite* init_unit_test_suite(int, char* []) +{ + test_suite* test = BOOST_TEST_SUITE("Windows pipe test"); + test->add(BOOST_TEST_CASE(&read_from_file_descriptor_source_test)); + test->add(BOOST_TEST_CASE(&read_from_filtering_istream_test)); + return test; +} |