11cb0ef41Sopenharmony_ci// Copyright Joyent, Inc. and other Node contributors. 21cb0ef41Sopenharmony_ci// 31cb0ef41Sopenharmony_ci// Permission is hereby granted, free of charge, to any person obtaining a 41cb0ef41Sopenharmony_ci// copy of this software and associated documentation files (the 51cb0ef41Sopenharmony_ci// "Software"), to deal in the Software without restriction, including 61cb0ef41Sopenharmony_ci// without limitation the rights to use, copy, modify, merge, publish, 71cb0ef41Sopenharmony_ci// distribute, sublicense, and/or sell copies of the Software, and to permit 81cb0ef41Sopenharmony_ci// persons to whom the Software is furnished to do so, subject to the 91cb0ef41Sopenharmony_ci// following conditions: 101cb0ef41Sopenharmony_ci// 111cb0ef41Sopenharmony_ci// The above copyright notice and this permission notice shall be included 121cb0ef41Sopenharmony_ci// in all copies or substantial portions of the Software. 131cb0ef41Sopenharmony_ci// 141cb0ef41Sopenharmony_ci// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 151cb0ef41Sopenharmony_ci// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 161cb0ef41Sopenharmony_ci// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 171cb0ef41Sopenharmony_ci// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 181cb0ef41Sopenharmony_ci// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 191cb0ef41Sopenharmony_ci// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 201cb0ef41Sopenharmony_ci// USE OR OTHER DEALINGS IN THE SOFTWARE. 211cb0ef41Sopenharmony_ci 221cb0ef41Sopenharmony_ci'use strict'; 231cb0ef41Sopenharmony_ci// Flags: --expose-gc 241cb0ef41Sopenharmony_cirequire('../common'); 251cb0ef41Sopenharmony_ciconst assert = require('assert'); 261cb0ef41Sopenharmony_ci 271cb0ef41Sopenharmony_ciconst vm = require('vm'); 281cb0ef41Sopenharmony_ci 291cb0ef41Sopenharmony_ci// Run in a new empty context 301cb0ef41Sopenharmony_cilet context = vm.createContext(); 311cb0ef41Sopenharmony_cilet result = vm.runInContext('"passed";', context); 321cb0ef41Sopenharmony_ciassert.strictEqual(result, 'passed'); 331cb0ef41Sopenharmony_ci 341cb0ef41Sopenharmony_ci// Create a new pre-populated context 351cb0ef41Sopenharmony_cicontext = vm.createContext({ 'foo': 'bar', 'thing': 'lala' }); 361cb0ef41Sopenharmony_ciassert.strictEqual(context.foo, 'bar'); 371cb0ef41Sopenharmony_ciassert.strictEqual(context.thing, 'lala'); 381cb0ef41Sopenharmony_ci 391cb0ef41Sopenharmony_ci// Test updating context 401cb0ef41Sopenharmony_ciresult = vm.runInContext('var foo = 3;', context); 411cb0ef41Sopenharmony_ciassert.strictEqual(context.foo, 3); 421cb0ef41Sopenharmony_ciassert.strictEqual(context.thing, 'lala'); 431cb0ef41Sopenharmony_ci 441cb0ef41Sopenharmony_ci// https://github.com/nodejs/node/issues/5768 451cb0ef41Sopenharmony_ci// Run in contextified sandbox without referencing the context 461cb0ef41Sopenharmony_ciconst sandbox = { x: 1 }; 471cb0ef41Sopenharmony_civm.createContext(sandbox); 481cb0ef41Sopenharmony_ciglobal.gc(); 491cb0ef41Sopenharmony_civm.runInContext('x = 2', sandbox); 501cb0ef41Sopenharmony_ci// Should not crash. 51