1 files changed, 28 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/six-speed/tests/object-assign.es5 b/third_party/webkit/PerformanceTests/six-speed/tests/object-assign.es5
new file mode 100644
index 0000000000..33d1571d27
--- /dev/null
+++ b/third_party/webkit/PerformanceTests/six-speed/tests/object-assign.es5
@@ -0,0 +1,28 @@
+var obj = {
+  a: 1,
+  b: true,
+  c: function () {},
+  d: null,
+  e: 'e'
+};
+
+var fn = function (src) {
+  var o = {};
+  var keys = Object.keys(src);
+  for (var i = 0; i < keys.length; ++i) {
+    var key = keys[i];
+    o[key] = src[key];
+  }
+  return o;
+};
+
+var r = fn(obj);
+assertEqual(r.a, obj.a);
+assertEqual(r.b, obj.b);
+assertEqual(r.c, obj.c);
+assertEqual(r.d, obj.d);
+assertEqual(r.e, obj.e);
+
+test(function () {
+  fn(obj);
+});