mirror of
https://github.com/denoland/deno.git
synced 2024-12-12 10:37:52 -05:00
897159dc6e
rewrite vm implementation to increase compat. vm.Module+importModuleDynamically callbacks should be added in a followup.
45 lines
1 KiB
JavaScript
45 lines
1 KiB
JavaScript
// deno-fmt-ignore-file
|
|
// deno-lint-ignore-file
|
|
|
|
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
|
|
// Taken from Node 18.12.1
|
|
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
|
|
|
|
'use strict';
|
|
|
|
require('../common');
|
|
|
|
const vm = require('vm');
|
|
const assert = require('assert');
|
|
|
|
let base = {
|
|
propBase: 1
|
|
};
|
|
|
|
let sandbox = Object.create(base, {
|
|
propSandbox: { value: 3 }
|
|
});
|
|
|
|
const context = vm.createContext(sandbox);
|
|
|
|
let result = vm.runInContext('Object.hasOwnProperty(this, "propBase");',
|
|
context);
|
|
|
|
assert.strictEqual(result, false);
|
|
|
|
// Ref: https://github.com/nodejs/node/issues/5350
|
|
base = { __proto__: null };
|
|
base.x = 1;
|
|
base.y = 2;
|
|
|
|
sandbox = { __proto__: base };
|
|
sandbox.z = 3;
|
|
|
|
assert.deepStrictEqual(Object.keys(sandbox), ['z']);
|
|
|
|
const code = 'x = 0; z = 4;';
|
|
result = vm.runInNewContext(code, sandbox);
|
|
assert.strictEqual(result, 4);
|
|
|
|
// Check that y is not an own property.
|
|
assert.deepStrictEqual(Object.keys(sandbox), ['z', 'x']);
|