Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/src/boost/libs/iostreams/test/read_input_test.hpp b/src/boost/libs/iostreams/test/read_input_test.hpp
new file mode 100644
index 00000000..e8e0015b
--- /dev/null
+++ b/src/boost/libs/iostreams/test/read_input_test.hpp
@@ -0,0 +1,65 @@
+// (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_INPUT_HPP_INCLUDED
+#define BOOST_IOSTREAMS_TEST_READ_INPUT_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_input_test()
+{
+    using namespace std;
+    using namespace boost;
+    using namespace boost::iostreams;
+    using namespace boost::iostreams::test;
+
+    test_file  test1;       
+    test_file  test2;       
+
+    {
+        filtering_istream  first(file_source(test1.name()), 0);
+        ifstream           second(test2.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chars(first, second),
+            "failed reading from filtering_istream in chars with no buffer"
+        );
+    }
+
+    {
+        filtering_istream  first(file_source(test1.name()), 0);
+        ifstream           second(test2.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chunks(first, second),
+            "failed reading from filtering_istream in chunks with no buffer"
+        );
+    }
+
+    {
+        filtering_istream  first(file_source(test1.name()));
+        ifstream           second(test2.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chars(first, second),
+            "failed reading from filtering_istream in chars with buffer"
+        );
+    }
+
+    {
+        filtering_istream  first(file_source(test1.name()));
+        ifstream           second(test2.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chunks(first, second),
+            "failed reading from filtering_istream in chunks with buffer"
+        );
+    }
+}
+
+#endif // #ifndef BOOST_IOSTREAMS_TEST_READ_INPUT_HPP_INCLUDED