mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
101 lines
2.7 KiB
101 lines
2.7 KiB
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const net = require('net');
|
|
|
|
let tests_run = 0;
|
|
|
|
function pingPongTest(port, host, on_complete) {
|
|
const N = 1000;
|
|
let count = 0;
|
|
let sent_final_ping = false;
|
|
|
|
const server = net.createServer({ allowHalfOpen: true }, function(socket) {
|
|
assert.strictEqual(true, socket.remoteAddress !== null);
|
|
assert.strictEqual(true, socket.remoteAddress !== undefined);
|
|
const address = socket.remoteAddress;
|
|
if (host === '127.0.0.1') {
|
|
assert.strictEqual(address, '127.0.0.1');
|
|
} else if (host == null || host === 'localhost') {
|
|
assert(address === '127.0.0.1' || address === '::ffff:127.0.0.1');
|
|
} else {
|
|
console.log(`host = ${host}, remoteAddress = ${address}`);
|
|
assert.strictEqual(address, '::1');
|
|
}
|
|
|
|
socket.setEncoding('utf8');
|
|
socket.setNoDelay();
|
|
socket.timeout = 0;
|
|
|
|
socket.on('data', function(data) {
|
|
console.log(`server got: ${JSON.stringify(data)}`);
|
|
assert.strictEqual('open', socket.readyState);
|
|
assert.strictEqual(true, count <= N);
|
|
if (/PING/.test(data)) {
|
|
socket.write('PONG');
|
|
}
|
|
});
|
|
|
|
socket.on('end', function() {
|
|
assert.strictEqual('writeOnly', socket.readyState);
|
|
socket.end();
|
|
});
|
|
|
|
socket.on('close', function(had_error) {
|
|
assert.strictEqual(false, had_error);
|
|
assert.strictEqual('closed', socket.readyState);
|
|
socket.server.close();
|
|
});
|
|
});
|
|
|
|
server.listen(port, host, function() {
|
|
const client = net.createConnection(port, host);
|
|
|
|
client.setEncoding('utf8');
|
|
|
|
client.on('connect', function() {
|
|
assert.strictEqual('open', client.readyState);
|
|
client.write('PING');
|
|
});
|
|
|
|
client.on('data', function(data) {
|
|
console.log(`client got: ${data}`);
|
|
|
|
assert.strictEqual('PONG', data);
|
|
count += 1;
|
|
|
|
if (sent_final_ping) {
|
|
assert.strictEqual('readOnly', client.readyState);
|
|
return;
|
|
} else {
|
|
assert.strictEqual('open', client.readyState);
|
|
}
|
|
|
|
if (count < N) {
|
|
client.write('PING');
|
|
} else {
|
|
sent_final_ping = true;
|
|
client.write('PING');
|
|
client.end();
|
|
}
|
|
});
|
|
|
|
client.on('close', function() {
|
|
assert.strictEqual(N + 1, count);
|
|
assert.strictEqual(true, sent_final_ping);
|
|
if (on_complete) on_complete();
|
|
tests_run += 1;
|
|
});
|
|
});
|
|
}
|
|
|
|
/* All are run at once, so run on different ports */
|
|
pingPongTest(common.PORT, 'localhost');
|
|
pingPongTest(common.PORT + 1, null);
|
|
|
|
// This IPv6 isn't working on Solaris
|
|
if (!common.isSunOS) pingPongTest(common.PORT + 2, '::1');
|
|
|
|
process.on('exit', function() {
|
|
assert.strictEqual(common.isSunOS ? 2 : 3, tests_run);
|
|
});
|
|
|