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7a0e462f9f
Manually fix issues that eslint --fix couldn't do automatically. PR-URL: https://github.com/nodejs/node/pull/10685 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>
30 lines
873 B
JavaScript
30 lines
873 B
JavaScript
'use strict';
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// Flags: --expose-gc
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require('../common');
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const assert = require('assert');
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const vm = require('vm');
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console.error('run in a new empty context');
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let context = vm.createContext();
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let result = vm.runInContext('"passed";', context);
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assert.equal('passed', result);
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console.error('create a new pre-populated context');
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context = vm.createContext({'foo': 'bar', 'thing': 'lala'});
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assert.equal('bar', context.foo);
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assert.equal('lala', context.thing);
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console.error('test updating context');
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result = vm.runInContext('var foo = 3;', context);
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assert.equal(3, context.foo);
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assert.equal('lala', context.thing);
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// https://github.com/nodejs/node/issues/5768
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console.error('run in contextified sandbox without referencing the context');
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const sandbox = {x: 1};
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vm.createContext(sandbox);
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global.gc();
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vm.runInContext('x = 2', sandbox);
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// Should not crash.
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