1 files changed, 87 insertions, 0 deletions
diff --git a/libs/iostreams/test/write_bidir_streambuf_test.hpp b/libs/iostreams/test/write_bidir_streambuf_test.hpp
new file mode 100644
index 0000000000..7dadaca08f
--- /dev/null
+++ b/libs/iostreams/test/write_bidir_streambuf_test.hpp
@@ -0,0 +1,87 @@
+// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
+// (C) Copyright 2004-2007 Jonathan Turkanis
+// 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.
+
+#ifndef BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_STREAMBUF_HPP_INCLUDED
+#define BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_STREAMBUF_HPP_INCLUDED
+
+#include <fstream>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/test/test_tools.hpp>
+#include "detail/temp_file.hpp"
+#include "detail/verification.hpp"
+
+void write_bidirectional_streambuf_test()
+{
+    using namespace std;
+    using namespace boost;
+    using namespace boost::iostreams;
+    using namespace boost::iostreams::test;
+
+    test_file test;
+
+    {
+        temp_file test2;
+        {
+            filebuf dest;
+            dest.open(test2.name().c_str(), out_mode);
+            filtering_stream<bidirectional> out(dest, 0);
+            write_data_in_chars(out);
+        }
+        BOOST_CHECK_MESSAGE(
+            compare_files(test2.name(), test.name()),
+            "failed writing to filtering_stream<bidirectional> based "
+            "on a streambuf in chars with no buffer"
+        );
+    }
+
+    {
+        temp_file test2;
+        {
+            filebuf dest;
+            dest.open(test2.name().c_str(), out_mode);
+            filtering_stream<bidirectional> out(dest, 0);
+            write_data_in_chunks(out);
+        }
+        BOOST_CHECK_MESSAGE(
+            compare_files(test2.name(), test.name()),
+            "failed writing to filtering_stream<bidirectional> based "
+            "on a streambuf in chunks with no buffer"
+        );
+    }
+
+    {
+        temp_file test2;
+        {
+            filebuf dest;
+            dest.open(test2.name().c_str(), out_mode);
+            filtering_stream<bidirectional> out(dest);
+            write_data_in_chars(out);
+        }
+        BOOST_CHECK_MESSAGE(
+            compare_files(test2.name(), test.name()),
+            "failed writing to filtering_stream<bidirectional> based "
+            "on a streambuf in chars with large buffer"
+        );
+    }
+
+    {
+        temp_file test2;
+        {
+            filebuf dest;
+            dest.open(test2.name().c_str(), out_mode);
+            filtering_stream<bidirectional> out(dest);
+            write_data_in_chunks(out);
+        }
+        BOOST_CHECK_MESSAGE(
+            compare_files(test2.name(), test.name()),
+            "failed writing to filtering_stream<bidirectional> based "
+            "on a streambuf in chunks with large buffer"
+        );
+    }
+}
+
+#endif // #ifndef BOOST_IOSTREAMS_TEST_WRITE_BIDIRECTIONAL_STREAMBUF_HPP_INCLUDED