| // 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. |
| |
| // Flags: --allow-natives-syntax --harmony-proxies --harmony-reflect |
| |
| function CreateConstructableProxy(handler) { |
| return Proxy.createFunction(handler, function() {}, function() {}); |
| } |
| |
| (function() { |
| var prototype = { x: 1 }; |
| var log = []; |
| |
| var proxy = CreateConstructableProxy({ |
| get(k) { |
| log.push("get trap"); |
| return prototype; |
| }}); |
| |
| var o = Reflect.construct(Number, [100], proxy); |
| assertEquals(["get trap"], log); |
| assertTrue(Object.getPrototypeOf(o) === prototype); |
| assertEquals(100, Number.prototype.valueOf.call(o)); |
| })(); |
| |
| (function() { |
| var prototype = { x: 1 }; |
| var log = []; |
| |
| var proxy = CreateConstructableProxy({ |
| get(k) { |
| log.push("get trap"); |
| return 10; |
| }}); |
| |
| var o = Reflect.construct(Number, [100], proxy); |
| assertEquals(["get trap"], log); |
| assertTrue(Object.getPrototypeOf(o) === Object.prototype); |
| assertEquals(100, Number.prototype.valueOf.call(o)); |
| })(); |