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// 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.
'use strict';
// Flags: --expose-gc
const common = require('../common');
const assert = require('assert');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const tls = require('tls');
const fs = require('fs');
assert.strictEqual(
typeof global.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);
{
// 2**26 == 64M entries
let junk = [0];
for (let i = 0; i < 26; ++i) junk = junk.concat(junk);
const options = { rejectUnauthorized: false };
tls.connect(common.PORT, '127.0.0.1', options, function() {
assert.notStrictEqual(junk.length, 0); // keep reference alive
setTimeout(done, 10);
global.gc();
});
}
function done() {
const before = process.memoryUsage().rss;
global.gc();
const after = process.memoryUsage().rss;
const reclaimed = (before - after) / 1024;
console.log('%d kB reclaimed', reclaimed);
assert(reclaimed > 256 * 1024); // it's more like 512M on x64
process.exit();
}
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