Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 111 insertions, 0 deletions

diff --git a/src/boost/libs/iostreams/test/direct_adapter_test.cpp b/src/boost/libs/iostreams/test/direct_adapter_test.cpp
new file mode 100644
index 00000000..ec84329c
--- /dev/null
+++ b/src/boost/libs/iostreams/test/direct_adapter_test.cpp
@@ -0,0 +1,111 @@
+// (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.
+
+#include <algorithm> // equal.
+#include <fstream>
+#include <boost/iostreams/device/array.hpp>
+#include <boost/iostreams/detail/adapter/direct_adapter.hpp>
+#include <boost/iostreams/stream.hpp>
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+#include "detail/sequence.hpp"
+#include "detail/temp_file.hpp"
+#include "detail/verification.hpp"
+
+using namespace std;
+using namespace boost::iostreams;
+using namespace boost::iostreams::test;
+using boost::unit_test::test_suite;
+
+void direct_adapter_test()
+{
+
+    typedef boost::iostreams::detail::direct_adapter<array_source> 
+            indirect_array_source;
+    typedef boost::iostreams::detail::direct_adapter<array_sink> 
+            indirect_array_sink;
+    typedef boost::iostreams::detail::direct_adapter<boost::iostreams::array> 
+            indirect_array;
+    typedef stream<indirect_array_source>
+            indirect_array_istream;
+    typedef stream<indirect_array_sink> 
+            indirect_array_ostream;
+    typedef stream<indirect_array> 
+            indirect_array_stream;
+
+    test_file        test;
+    test_sequence<>  seq;
+
+    //--------------indirect_array_istream------------------------------------//
+
+    {
+        indirect_array_istream  first(&seq[0], &seq[0] + seq.size());
+        ifstream                second(test.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chars(first, second),
+            "failed reading from indirect_array_istream in chars"
+        );
+    }
+
+    {
+        indirect_array_istream  first(&seq[0], &seq[0] + seq.size());
+        ifstream                second(test.name().c_str());
+        BOOST_CHECK_MESSAGE(
+            compare_streams_in_chunks(first, second),
+            "failed reading from indirect_array_istream in chunks"
+        );
+    }
+
+    //--------------indirect_array_ostream------------------------------------//
+
+    {
+        vector<char>            dest(data_reps * data_length(), '?');
+        indirect_array_ostream  out(&dest[0], &dest[0] + dest.size());
+        write_data_in_chars(out);
+        BOOST_CHECK_MESSAGE(
+            std::equal(seq.begin(), seq.end(), dest.begin()),
+            "failed writing to indirect_array_ostream in chunks"
+        );
+    }
+
+    {
+        vector<char>            dest(data_reps * data_length(), '?');
+        indirect_array_ostream  out(&dest[0], &dest[0] + dest.size());
+        write_data_in_chunks(out);
+        BOOST_CHECK_MESSAGE(
+            std::equal(seq.begin(), seq.end(), dest.begin()),
+            "failed writing to indirect_array_ostream in chunks"
+        );
+    }
+
+    //--------------indirect_array_stream-------------------------------------//
+
+    {
+        vector<char> test(data_reps * data_length(), '?');
+        indirect_array_stream io(&test[0], &test[0] + test.size());
+        BOOST_CHECK_MESSAGE(
+            test_seekable_in_chars(io),
+            "failed seeking within indirect_array_stream, in chars"
+        );
+    }
+
+    {
+        vector<char> test(data_reps * data_length(), '?');
+        indirect_array_stream io(&test[0], &test[0] + test.size());
+        BOOST_CHECK_MESSAGE(
+            test_seekable_in_chunks(io),
+            "failed seeking within indirect_array_stream, in chunks"
+        );
+    }
+}
+
+test_suite* init_unit_test_suite(int, char* []) 
+{
+    test_suite* test = BOOST_TEST_SUITE("direct_adapter test");
+    test->add(BOOST_TEST_CASE(&direct_adapter_test));
+    return test;
+}