| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 26.1.14 |
| description: > |
| Return true if the new prototype is set. |
| info: | |
| 26.1.14 Reflect.setPrototypeOf ( target, proto ) |
| |
| ... |
| 3. Return target.[[SetPrototypeOf]](proto). |
| |
| 9.1.2 [[SetPrototypeOf]] (V) |
| |
| ... |
| 9. Set the value of the [[Prototype]] internal slot of O to V. |
| 10. Return true. |
| ... |
| features: [Reflect, Reflect.setPrototypeOf] |
| ---*/ |
| |
| var o1 = {}; |
| assert.sameValue(Reflect.setPrototypeOf(o1, null), true); |
| assert.sameValue(Object.getPrototypeOf(o1), null); |
| |
| var o2 = Object.create(null); |
| assert.sameValue(Reflect.setPrototypeOf(o2, Object.prototype), true); |
| assert.sameValue(Object.getPrototypeOf(o2), Object.prototype); |
| |
| var o3 = {}; |
| var proto = {}; |
| assert.sameValue(Reflect.setPrototypeOf(o3, proto), true); |
| assert.sameValue(Object.getPrototypeOf(o3), proto); |