Move test into test/std subdirectory.

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

1 files changed, 85 insertions, 0 deletions

diff --git a/test/std/thread/futures/futures.promise/move_ctor.pass.cpp b/test/std/thread/futures/futures.promise/move_ctor.pass.cpp
new file mode 100644
index 000000000..eeec4fb15
--- /dev/null
+++ b/test/std/thread/futures/futures.promise/move_ctor.pass.cpp
@@ -0,0 +1,85 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+//
+// UNSUPPORTED: libcpp-has-no-threads
+
+// <future>
+
+// class promise<R>
+
+// promise(promise&& rhs);
+
+#include <future>
+#include <cassert>
+
+#include "../test_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    assert(test_alloc_base::count == 0);
+    {
+        std::promise<int> p0(std::allocator_arg, test_allocator<int>());
+        std::promise<int> p(std::move(p0));
+        assert(test_alloc_base::count == 1);
+        std::future<int> f = p.get_future();
+        assert(test_alloc_base::count == 1);
+        assert(f.valid());
+        try
+        {
+            f = p0.get_future();
+            assert(false);
+        }
+        catch (const std::future_error& e)
+        {
+            assert(e.code() == make_error_code(std::future_errc::no_state));
+        }
+        assert(test_alloc_base::count == 1);
+    }
+    assert(test_alloc_base::count == 0);
+    {
+        std::promise<int&> p0(std::allocator_arg, test_allocator<int>());
+        std::promise<int&> p(std::move(p0));
+        assert(test_alloc_base::count == 1);
+        std::future<int&> f = p.get_future();
+        assert(test_alloc_base::count == 1);
+        assert(f.valid());
+        try
+        {
+            f = p0.get_future();
+            assert(false);
+        }
+        catch (const std::future_error& e)
+        {
+            assert(e.code() == make_error_code(std::future_errc::no_state));
+        }
+        assert(test_alloc_base::count == 1);
+    }
+    assert(test_alloc_base::count == 0);
+    {
+        std::promise<void> p0(std::allocator_arg, test_allocator<void>());
+        std::promise<void> p(std::move(p0));
+        assert(test_alloc_base::count == 1);
+        std::future<void> f = p.get_future();
+        assert(test_alloc_base::count == 1);
+        assert(f.valid());
+        try
+        {
+            f = p0.get_future();
+            assert(false);
+        }
+        catch (const std::future_error& e)
+        {
+            assert(e.code() == make_error_code(std::future_errc::no_state));
+        }
+        assert(test_alloc_base::count == 1);
+    }
+    assert(test_alloc_base::count == 0);
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}