Boost.Range corrected istream_range implementation. Added the missing istream_range unit test. Removed the untested and undocumented unbounded_range for this release.

[SVN r61345]

test/istream_range.cpp

@@ -0,0 +1,51 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2010. 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)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#include <boost/range/istream_range.hpp>
+#include <boost/range/algorithm_ext.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+#include <sstream>
+#include <vector>
+
+namespace
+{
+    // Test an integer range with a step size of 1.
+    void test_istream_range()
+    {
+        std::stringstream s;
+        std::vector<int> reference;
+        for (int i = 0; i < 10; ++i)
+        {
+            reference.push_back(i);
+            s << i << " ";
+        }
+
+        std::vector<int> target;
+        boost::push_back(target, boost::range::istream_range<int>(s));
+
+        BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
+            target.begin(), target.end() );
+    }
+
+} // namespace anonymous namespace
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test
+        = BOOST_TEST_SUITE( "RangeTestSuite.istream_range" );
+
+    test->add(BOOST_TEST_CASE( &test_istream_range ));
+
+    return test;
+}