1 files changed, 53 insertions, 0 deletions
diff --git a/src/boost/libs/qvm/test/plus_vv_test.cpp b/src/boost/libs/qvm/test/plus_vv_test.cpp
new file mode 100644
index 000000000..f85c0e4a4
--- /dev/null
+++ b/src/boost/libs/qvm/test/plus_vv_test.cpp
@@ -0,0 +1,53 @@
+//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#include <boost/qvm/vec_operations.hpp>
+#include <boost/qvm/vec.hpp>
+#include "test_qvm_vector.hpp"
+#include "gold.hpp"
+
+namespace
+    {
+    template <class T,class U> struct same_type_tester;
+    template <class T> struct same_type_tester<T,T> { };
+    template <class T,class U> void test_same_type( T, U ) { same_type_tester<T,U>(); }
+
+    template <int Dim>
+    void
+    test()
+        {
+        using namespace boost::qvm::sfinae;
+        test_qvm::vector<V1,Dim> const x(42,2);
+            {
+            test_qvm::vector<V1,Dim> const y(42,1);
+            test_same_type(x,x+y);
+            test_qvm::vector<V1,Dim> r=x+y;
+            test_qvm::add_v(r.b,x.b,y.b);
+            BOOST_QVM_TEST_EQ(r.a,r.b);
+            }
+            {
+            test_qvm::vector<V1,Dim> const y(42,1);
+            test_qvm::vector<V2,Dim> r=vref(x)+y;
+            test_qvm::add_v(r.b,x.b,y.b);
+            BOOST_QVM_TEST_EQ(r.a,r.b);
+            }
+            {
+            test_qvm::vector<V1,Dim> const y(42,1);
+            test_qvm::vector<V2,Dim> r=x+vref(y);
+            test_qvm::add_v(r.b,x.b,y.b);
+            BOOST_QVM_TEST_EQ(r.a,r.b);
+            }
+        }
+    }
+
+int
+main()
+    {
+    test<2>();
+    test<3>();
+    test<4>();
+    test<5>();
+    return boost::report_errors();
+    }