1 files changed, 100 insertions, 0 deletions
diff --git a/src/boost/libs/serialization/test/test_class_info_save.cpp b/src/boost/libs/serialization/test/test_class_info_save.cpp
new file mode 100644
index 000000000..a2590bf8f
--- /dev/null
+++ b/src/boost/libs/serialization/test/test_class_info_save.cpp
@@ -0,0 +1,100 @@
+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// test_class_info_save.cpp: test implementation level trait
+
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
+// Use, modification and distribution is subject to 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)
+
+// test implementation level "object_class_info"
+// should pass compilation and execution
+
+#include <fstream>
+#include <string>
+
+#include <boost/static_assert.hpp>
+#include <boost/archive/tmpdir.hpp>
+#include <boost/preprocessor/stringize.hpp>
+#include "test_tools.hpp"
+
+#include <boost/serialization/level.hpp>
+#include <boost/serialization/version.hpp>
+#include <boost/serialization/tracking.hpp>
+#include <boost/serialization/nvp.hpp>
+
+// first case : serialize WITHOUT class information
+class A
+{
+    friend class boost::serialization::access;
+    template<class Archive>
+    void serialize(Archive & /*ar*/, const unsigned int file_version){
+        // class that don't save class info always have a version number of 0
+        BOOST_CHECK(file_version == 0);
+        BOOST_STATIC_ASSERT(0 == ::boost::serialization::version<A>::value);
+        ++count;
+    }
+public:
+    unsigned int count;
+    A() : count(0) {}
+};
+
+BOOST_CLASS_IMPLEMENTATION(A, ::boost::serialization::object_serializable)
+BOOST_CLASS_TRACKING(A, ::boost::serialization::track_never)
+
+// second case : serialize WITH class information
+// note: GCC compile fails if this is after the class declaration
+class B;
+BOOST_CLASS_VERSION(B, 2)
+
+class B
+{
+    friend class boost::serialization::access;
+    template<class Archive>
+    void serialize(Archive & /*ar*/, const unsigned int file_version){
+        // verify at execution that correct version number is passed on save
+        BOOST_CHECK(
+            static_cast<const int>(file_version)
+            == ::boost::serialization::version<B>::value
+        );
+        ++count;
+    }
+public:
+    unsigned int count;
+    B() : count(0) {}
+};
+
+BOOST_CLASS_IMPLEMENTATION(B, ::boost::serialization::object_class_info)
+BOOST_CLASS_TRACKING(B, boost::serialization::track_always)
+
+#include <iostream>
+
+void out(const char *testfile, const A & a, const B & b)
+{
+    test_ostream os(testfile, TEST_STREAM_FLAGS);
+    test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
+    // write object twice to check tracking
+    oa << BOOST_SERIALIZATION_NVP(a);
+    oa << BOOST_SERIALIZATION_NVP(a);
+    BOOST_CHECK(a.count == 2);  // no tracking => redundant saves
+    std::cout << "a.count=" << a.count << '\n' ;
+    oa << BOOST_SERIALIZATION_NVP(b);
+    oa << BOOST_SERIALIZATION_NVP(b);
+    BOOST_CHECK(b.count == 1);  // tracking => no redundant saves
+    std::cout << "b.count=" << b.count << '\n' ;
+}
+
+int
+test_main( int /* argc */, char* /* argv */[] )
+{
+    A a;
+    B b;
+    std::string filename;
+    filename += boost::archive::tmpdir();
+    filename += '/';
+    filename += BOOST_PP_STRINGIZE(testfile_);
+    filename += BOOST_PP_STRINGIZE(BOOST_ARCHIVE_TEST);
+    out(filename.c_str(), a, b);
+    return EXIT_SUCCESS;
+}
+
+// EOF