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common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. PR-URL: https://github.com/nodejs/node/pull/4408 Reviewed-By: James M Snell <jasnell@gmail.com>
21 lines
602 B
JavaScript
21 lines
602 B
JavaScript
'use strict';
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require('../common');
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var assert = require('assert');
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var vm = require('vm');
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console.error('run in a new empty context');
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var context = vm.createContext();
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var 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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