| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #include "jsapi-tests/tests.h" |
| |
| static bool |
| GlobalEnumerate(JSContext* cx, JS::Handle<JSObject*> obj) |
| { |
| return JS_EnumerateStandardClasses(cx, obj); |
| } |
| |
| static bool |
| GlobalResolve(JSContext* cx, JS::HandleObject obj, JS::HandleId id, bool* resolvedp) |
| { |
| return JS_ResolveStandardClass(cx, obj, id, resolvedp); |
| } |
| |
| BEGIN_TEST(testRedefineGlobalEval) |
| { |
| static const JSClass cls = { |
| "global", JSCLASS_GLOBAL_FLAGS, |
| nullptr, nullptr, nullptr, nullptr, |
| GlobalEnumerate, GlobalResolve, nullptr, nullptr, |
| nullptr, nullptr, nullptr, |
| JS_GlobalObjectTraceHook |
| }; |
| |
| /* Create the global object. */ |
| JS::CompartmentOptions options; |
| options.setVersion(JSVERSION_LATEST); |
| JS::Rooted<JSObject*> g(cx, JS_NewGlobalObject(cx, &cls, nullptr, JS::FireOnNewGlobalHook, options)); |
| if (!g) |
| return false; |
| |
| JSAutoCompartment ac(cx, g); |
| JS::Rooted<JS::Value> v(cx); |
| CHECK(JS_GetProperty(cx, g, "Object", &v)); |
| |
| static const char data[] = "Object.defineProperty(this, 'eval', { configurable: false });"; |
| JS::CompileOptions opts(cx); |
| CHECK(JS::Evaluate(cx, opts.setFileAndLine(__FILE__, __LINE__), |
| data, mozilla::ArrayLength(data) - 1, &v)); |
| |
| return true; |
| } |
| END_TEST(testRedefineGlobalEval) |
