From 5a83710e371fe68a06e6e3876c6a2c8b820a8976 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Sat, 20 Dec 2014 01:40:03 +0000
Subject: Move test into test/std subdirectory.

llvm-svn: 224658
---
 .../optional.object.ctor/copy.pass.cpp             | 124 +++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp

(limited to 'libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp')

diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp
new file mode 100644
index 00000000000..8726f95a00c
--- /dev/null
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.ctor/copy.pass.cpp
@@ -0,0 +1,124 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <optional>
+
+// optional(const optional<T>& rhs);
+
+#include <experimental/optional>
+#include <type_traits>
+#include <cassert>
+
+#if _LIBCPP_STD_VER > 11
+
+using std::experimental::optional;
+
+template <class T>
+void
+test(const optional<T>& rhs, bool is_going_to_throw = false)
+{
+    bool rhs_engaged = static_cast<bool>(rhs);
+    try
+    {
+        optional<T> lhs = rhs;
+        assert(is_going_to_throw == false);
+        assert(static_cast<bool>(lhs) == rhs_engaged);
+        if (rhs_engaged)
+            assert(*lhs == *rhs);
+    }
+    catch (int i)
+    {
+        assert(i == 6);
+    }
+}
+
+class X
+{
+    int i_;
+public:
+    X(int i) : i_(i) {}
+    X(const X& x) : i_(x.i_) {}
+    ~X() {i_ = 0;}
+    friend bool operator==(const X& x, const X& y) {return x.i_ == y.i_;}
+};
+
+class Y
+{
+    int i_;
+public:
+    Y(int i) : i_(i) {}
+    Y(const Y& x) : i_(x.i_) {}
+
+    friend constexpr bool operator==(const Y& x, const Y& y) {return x.i_ == y.i_;}
+};
+
+int count = 0;
+
+class Z
+{
+    int i_;
+public:
+    Z(int i) : i_(i) {}
+    Z(const Z&)
+    {
+        if (++count == 2)
+            throw 6;
+    }
+
+    friend constexpr bool operator==(const Z& x, const Z& y) {return x.i_ == y.i_;}
+};
+
+
+#endif  // _LIBCPP_STD_VER > 11
+
+int main()
+{
+#if _LIBCPP_STD_VER > 11
+    {
+        typedef int T;
+        optional<T> rhs;
+        test(rhs);
+    }
+    {
+        typedef int T;
+        optional<T> rhs(3);
+        test(rhs);
+    }
+    {
+        typedef X T;
+        optional<T> rhs;
+        test(rhs);
+    }
+    {
+        typedef X T;
+        optional<T> rhs(X(3));
+        test(rhs);
+    }
+    {
+        typedef Y T;
+        optional<T> rhs;
+        test(rhs);
+    }
+    {
+        typedef Y T;
+        optional<T> rhs(Y(3));
+        test(rhs);
+    }
+    {
+        typedef Z T;
+        optional<T> rhs;
+        test(rhs);
+    }
+    {
+        typedef Z T;
+        optional<T> rhs(Z(3));
+        test(rhs, true);
+    }
+#endif  // _LIBCPP_STD_VER > 11
+}
-- 
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