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28 lines
644 B
28 lines
644 B
11 years ago
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var assert = require('assert');
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var vm = require('vm');
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var spawn = require('child_process').spawn;
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if (process.argv[2] === 'child') {
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var code = 'var j = 0;\n' +
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'for (var i = 0; i < 1000000; i++) j += add(i, i + 1);\n'
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'j;';
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var ctx = vm.createContext({
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add: function(x, y) {
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return x + y;
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}
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});
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vm.runInContext(code, ctx, { timeout: 1 });
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} else {
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var proc = spawn(process.execPath, process.argv.slice(1).concat('child'));
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var err = '';
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proc.stderr.on('data', function(data) {
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err += data;
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});
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process.on('exit', function() {
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assert.ok(/Script execution timed out/.test(err));
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});
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}
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