Index: test/mjsunit/get-own-property-descriptor-non-objects.js |
diff --git a/test/mjsunit/get-own-property-descriptor-non-objects.js b/test/mjsunit/get-own-property-descriptor-non-objects.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ee8bf44ded98dc8bb2bcc13a8dc7f4c561b2111c |
--- /dev/null |
+++ b/test/mjsunit/get-own-property-descriptor-non-objects.js |
@@ -0,0 +1,34 @@ |
+// Copyright 2015 the V8 project authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+assertThrows(function() { |
+ Object.getOwnPropertyDescriptor(null, 'x'); |
+}, TypeError); |
+ |
+ |
+assertThrows(function() { |
+ Object.getOwnPropertyDescriptor(undefined, 'x'); |
+}, TypeError); |
+ |
+ |
+assertEquals({ |
+ configurable: false, |
+ enumerable: false, |
+ value: 3, |
+ writable: false, |
+}, Object.getOwnPropertyDescriptor('abc', 'length')); |
+ |
+ |
+assertEquals({ |
+ configurable: false, |
+ enumerable: true, |
+ value: 'a', |
+ writable: false, |
+}, Object.getOwnPropertyDescriptor('abc', 0)); |
+ |
+ |
+assertSame(undefined, Object.getOwnPropertyDescriptor(42, 'x')); |
+assertSame(undefined, Object.getOwnPropertyDescriptor(true, 'x')); |
+assertSame(undefined, Object.getOwnPropertyDescriptor(false, 'x')); |
+assertSame(undefined, Object.getOwnPropertyDescriptor(Symbol(), 'x')); |