node/test/parallel/test-https-agent-session-eviction.js
cjihrig 04b4d15b39 test: use mustCall() for simple flow tracking
Many of the tests use variables to track when callback functions
are invoked or events are emitted. These variables are then
asserted on process exit. This commit replaces this pattern in
straightforward cases with common.mustCall(). This makes the
tests easier to reason about, leads to a net reduction in lines
of code, and uncovered a few bugs in tests. This commit also
replaces some callbacks that should never be called with
common.fail().

PR-URL: https://github.com/nodejs/node/pull/7753
Reviewed-By: Wyatt Preul <wpreul@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2016-07-18 17:14:16 -04:00

87 lines
1.9 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const assert = require('assert');
const https = require('https');
const fs = require('fs');
const SSL_OP_NO_TICKET = require('crypto').constants.SSL_OP_NO_TICKET;
const options = {
key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'),
cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'),
secureOptions: SSL_OP_NO_TICKET
};
// Create TLS1.2 server
https.createServer(options, function(req, res) {
res.end('ohai');
}).listen(0, function() {
first(this);
});
// Do request and let agent cache the session
function first(server) {
const port = server.address().port;
const req = https.request({
port: port,
rejectUnauthorized: false
}, function(res) {
res.resume();
server.close(function() {
faultyServer(port);
});
});
req.end();
}
// Create TLS1 server
function faultyServer(port) {
options.secureProtocol = 'TLSv1_method';
https.createServer(options, function(req, res) {
res.end('hello faulty');
}).listen(port, function() {
second(this);
});
}
// Attempt to request using cached session
function second(server, session) {
const req = https.request({
port: server.address().port,
rejectUnauthorized: false
}, function(res) {
res.resume();
});
// Let it fail
req.on('error', common.mustCall(function(err) {
assert(/wrong version number/.test(err.message));
req.on('close', function() {
third(server);
});
}));
req.end();
}
// Try one more time - session should be evicted!
function third(server) {
const req = https.request({
port: server.address().port,
rejectUnauthorized: false
}, function(res) {
res.resume();
assert(!req.socket.isSessionReused());
server.close();
});
req.on('error', common.fail);
req.end();
}