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nodejs/benchmark/tls/throughput.js
Sam Roberts 965ffc4cb9 Revert "test: move all test keys/certs under test/fixtures/keys/"
PR-URL: https://github.com/nodejs/node/pull/28083
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com>
2019-06-05 19:01:13 -04:00

72 lines
1.6 KiB
JavaScript

'use strict';
const common = require('../common.js');
const bench = common.createBenchmark(main, {
dur: [5],
type: ['buf', 'asc', 'utf'],
size: [2, 1024, 1024 * 1024]
});
const path = require('path');
const fs = require('fs');
const cert_dir = path.resolve(__dirname, '../../test/fixtures');
var options;
const tls = require('tls');
function main({ dur, type, size }) {
var encoding;
var chunk;
switch (type) {
case 'buf':
chunk = Buffer.alloc(size, 'b');
break;
case 'asc':
chunk = 'a'.repeat(size);
encoding = 'ascii';
break;
case 'utf':
chunk = 'ü'.repeat(size / 2);
encoding = 'utf8';
break;
default:
throw new Error('invalid type');
}
options = {
key: fs.readFileSync(`${cert_dir}/test_key.pem`),
cert: fs.readFileSync(`${cert_dir}/test_cert.pem`),
ca: [ fs.readFileSync(`${cert_dir}/test_ca.pem`) ],
ciphers: 'AES256-GCM-SHA384'
};
const server = tls.createServer(options, onConnection);
var conn;
server.listen(common.PORT, () => {
const opt = { port: common.PORT, rejectUnauthorized: false };
conn = tls.connect(opt, () => {
setTimeout(done, dur * 1000);
bench.start();
conn.on('drain', write);
write();
});
function write() {
while (false !== conn.write(chunk, encoding));
}
});
var received = 0;
function onConnection(conn) {
conn.on('data', (chunk) => {
received += chunk.length;
});
}
function done() {
const mbits = (received * 8) / (1024 * 1024);
bench.end(mbits);
if (conn)
conn.destroy();
server.close();
}
}