Upstream version 8.36.169.0

[platform/framework/web/crosswalk.git] / src / third_party / libc++ / trunk / test / utilities / memory / util.smartptr / util.smartptr.weak / util.smartptr.weak.assign / weak_ptr.pass.cpp

diff --git a/src/third_party/libc++/trunk/test/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/weak_ptr.pass.cpp b/src/third_party/libc++/trunk/test/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/weak_ptr.pass.cpp
index 706d19c..e5713f3 100644 (file)
--- a/src/third_party/libc++/trunk/test/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/weak_ptr.pass.cpp
+++ b/src/third_party/libc++/trunk/test/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/weak_ptr.pass.cpp
@@ -59,4 +59,20 @@ int main()
     }
     assert(B::count == 0);
     assert(A::count == 0);
+
+    {
+        const std::shared_ptr<A> ps(new A);
+        std::weak_ptr<A> pA(ps);
+        {
+            std::weak_ptr<A> pB;
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+        }
+        assert(B::count == 1);
+        assert(A::count == 1);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
 }