| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| |
| var vm = require('vm'); |
| var Script = vm.Script; |
| var script = new Script('"passed";'); |
| |
| common.debug('run in a new empty context'); |
| var context = script.createContext(); |
| var result = script.runInContext(context); |
| assert.equal('passed', result); |
| |
| common.debug('create a new pre-populated context'); |
| context = script.createContext({'foo': 'bar', 'thing': 'lala'}); |
| assert.equal('bar', context.foo); |
| assert.equal('lala', context.thing); |
| |
| common.debug('test updating context'); |
| script = new Script('foo = 3;'); |
| result = script.runInContext(context); |
| assert.equal(3, context.foo); |
| assert.equal('lala', context.thing); |
| |
| // Issue GH-227: |
| Script.runInNewContext('', null, 'some.js'); |
| |
| // Issue GH-1140: |
| common.debug('test runInContext signature'); |
| var gh1140Exception; |
| try { |
| Script.runInContext('throw new Error()', context, 'expected-filename.js'); |
| } |
| catch (e) { |
| gh1140Exception = e; |
| assert.ok(/expected-filename/.test(e.stack), |
| 'expected appearance of filename in Error stack'); |
| } |
| assert.ok(gh1140Exception, |
| 'expected exception from runInContext signature test'); |
| |
| // GH-558, non-context argument segfaults / raises assertion |
| function isTypeError(o) { |
| return o instanceof TypeError; |
| } |
| |
| ([undefined, null, 0, 0.0, '', {}, []].forEach(function(e) { |
| assert.throws(function() { script.runInContext(e); }, isTypeError); |
| assert.throws(function() { vm.runInContext('', e); }, isTypeError); |
| })); |
| |
| // Issue GH-693: |
| common.debug('test RegExp as argument to assert.throws'); |
| script = vm.createScript('var assert = require(\'assert\'); assert.throws(' + |
| 'function() { throw "hello world"; }, /hello/);', |
| 'some.js'); |
| script.runInNewContext({ require : require }); |