Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/numerics/numeric.ops/partial.sum/partial_sum.pass.cpp

@@ -0,0 +1,70 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <numeric>
+
+// template <InputIterator InIter, OutputIterator<auto, const InIter::value_type&> OutIter>
+//   requires HasPlus<InIter::value_type, InIter::reference>
+//         && HasAssign<InIter::value_type,
+//                      HasPlus<InIter::value_type, InIter::reference>::result_type>
+//         && Constructible<InIter::value_type, InIter::reference>
+//   OutIter
+//   partial_sum(InIter first, InIter last, OutIter result);
+
+#include <numeric>
+#include <cassert>
+
+#include "test_iterators.h"
+
+template <class InIter, class OutIter>
+void
+test()
+{
+    int ia[] = {1, 2, 3, 4, 5};
+    int ir[] = {1, 3, 6, 10, 15};
+    const unsigned s = sizeof(ia) / sizeof(ia[0]);
+    int ib[s] = {0};
+    OutIter r = std::partial_sum(InIter(ia), InIter(ia+s), OutIter(ib));
+    assert(base(r) == ib + s);
+    for (unsigned i = 0; i < s; ++i)
+        assert(ib[i] == ir[i]);
+}
+
+int main()
+{
+    test<input_iterator<const int*>, output_iterator<int*> >();
+    test<input_iterator<const int*>, forward_iterator<int*> >();
+    test<input_iterator<const int*>, bidirectional_iterator<int*> >();
+    test<input_iterator<const int*>, random_access_iterator<int*> >();
+    test<input_iterator<const int*>, int*>();
+
+    test<forward_iterator<const int*>, output_iterator<int*> >();
+    test<forward_iterator<const int*>, forward_iterator<int*> >();
+    test<forward_iterator<const int*>, bidirectional_iterator<int*> >();
+    test<forward_iterator<const int*>, random_access_iterator<int*> >();
+    test<forward_iterator<const int*>, int*>();
+
+    test<bidirectional_iterator<const int*>, output_iterator<int*> >();
+    test<bidirectional_iterator<const int*>, forward_iterator<int*> >();
+    test<bidirectional_iterator<const int*>, bidirectional_iterator<int*> >();
+    test<bidirectional_iterator<const int*>, random_access_iterator<int*> >();
+    test<bidirectional_iterator<const int*>, int*>();
+
+    test<random_access_iterator<const int*>, output_iterator<int*> >();
+    test<random_access_iterator<const int*>, forward_iterator<int*> >();
+    test<random_access_iterator<const int*>, bidirectional_iterator<int*> >();
+    test<random_access_iterator<const int*>, random_access_iterator<int*> >();
+    test<random_access_iterator<const int*>, int*>();
+
+    test<const int*, output_iterator<int*> >();
+    test<const int*, forward_iterator<int*> >();
+    test<const int*, bidirectional_iterator<int*> >();
+    test<const int*, random_access_iterator<int*> >();
+    test<const int*, int*>();
+}