'use strict'; // Flags: --expose-gc var common = require('../common'); var assert = require('assert'); if (!common.hasCrypto) { console.log('1..0 # Skipped: missing crypto'); return; } var tls = require('tls'); var fs = require('fs'); assert(typeof gc === 'function', 'Run this test with --expose-gc'); tls.createServer({ cert: fs.readFileSync(common.fixturesDir + '/test_cert.pem'), key: fs.readFileSync(common.fixturesDir + '/test_key.pem') }).listen(common.PORT); (function() { // 2**26 == 64M entries for (var i = 0, junk = [0]; i < 26; ++i) junk = junk.concat(junk); var options = { rejectUnauthorized: false }; tls.connect(common.PORT, '127.0.0.1', options, function() { assert(junk.length != 0); // keep reference alive setTimeout(done, 10); gc(); }); })(); function done() { var before = process.memoryUsage().rss; gc(); var after = process.memoryUsage().rss; var reclaimed = (before - after) / 1024; console.log('%d kB reclaimed', reclaimed); assert(reclaimed > 256 * 1024); // it's more like 512M on x64 process.exit(); }