1 files changed, 69 insertions, 0 deletions
diff --git a/src/boost/libs/iostreams/test/read_seekable_test.hpp b/src/boost/libs/iostreams/test/read_seekable_test.hpp
new file mode 100644
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--- /dev/null
+++ b/src/boost/libs/iostreams/test/read_seekable_test.hpp
@@ -0,0 +1,69 @@
+// (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_READ_SEEKABLE_HPP_INCLUDED
+#define BOOST_IOSTREAMS_TEST_READ_SEEKABLE_HPP_INCLUDED
+
+#include <fstream>
+#include <boost/iostreams/device/file.hpp>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/test/test_tools.hpp>
+#include "detail/temp_file.hpp"
+#include "detail/verification.hpp"
+
+void read_seekable_test()
+{
+    using namespace std;
+    using namespace boost;
+    using namespace boost::iostreams;
+    using namespace boost::iostreams::test;
+
+    test_file test1;     
+    test_file test2;  
+
+    {
+        filtering_stream<seekable> first(file(test1.name(), in_mode), 0);
+        ifstream second(test2.name().c_str(), in_mode);
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chars(first, second),
+            "failed reading from filtering_stream<seekable>"
+            "in chars with no buffer"
+        );
+    }
+
+    {
+        filtering_stream<seekable> first(file(test1.name(), in_mode), 0);
+        ifstream second(test2.name().c_str(), in_mode);
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chunks(first, second),
+            "failed reading from filtering_stream<seekable>"
+            "in chars with no buffer"
+        );
+    }
+
+    {
+        filtering_stream<seekable> first(file(test1.name(), in_mode));
+        ifstream second(test2.name().c_str(), in_mode);
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chars(first, second),
+            "failed reading from filtering_stream<seekable>"
+            "in chars with large buffer"
+        );
+    }
+
+    {
+        filtering_stream<seekable> first(file(test1.name(), in_mode));
+        ifstream second(test2.name().c_str(), in_mode);
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chunks(first, second),
+            "failed reading from filtering_stream<seekable>"
+            "in chars with large buffer"
+        );
+    }
+}
+
+#endif // #ifndef BOOST_IOSTREAMS_TEST_READ_SEEKABLE_HPP_INCLUDED