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'use strict';
require('../common');
var assert = require('assert');
var http = require('http');
var net = require('net');
var SERVER_RESPONSES = [
'HTTP/1.0 200 ok\r\nContent-Length: 0\r\n\r\n',
'HTTP/1.0 200 ok\r\nContent-Length: 0\r\nConnection: keep-alive\r\n\r\n',
'HTTP/1.0 200 ok\r\nContent-Length: 0\r\nConnection: close\r\n\r\n',
'HTTP/1.1 200 ok\r\nContent-Length: 0\r\n\r\n',
'HTTP/1.1 200 ok\r\nContent-Length: 0\r\nConnection: keep-alive\r\n\r\n',
'HTTP/1.1 200 ok\r\nContent-Length: 0\r\nConnection: close\r\n\r\n'
];
var SHOULD_KEEP_ALIVE = [
false, // HTTP/1.0, default
true, // HTTP/1.0, Connection: keep-alive
false, // HTTP/1.0, Connection: close
true, // HTTP/1.1, default
true, // HTTP/1.1, Connection: keep-alive
false // HTTP/1.1, Connection: close
];
var requests = 0;
var responses = 0;
http.globalAgent.maxSockets = 5;
var server = net.createServer(function(socket) {
socket.write(SERVER_RESPONSES[requests]);
++requests;
}).listen(0, function() {
function makeRequest() {
var req = http.get({port: server.address().port}, function(res) {
assert.equal(req.shouldKeepAlive, SHOULD_KEEP_ALIVE[responses],
SERVER_RESPONSES[responses] + ' should ' +
(SHOULD_KEEP_ALIVE[responses] ? '' : 'not ') +
'Keep-Alive');
++responses;
if (responses < SHOULD_KEEP_ALIVE.length) {
makeRequest();
} else {
server.close();
}
res.resume();
});
}
makeRequest();
});
process.on('exit', function() {
assert.equal(requests, SERVER_RESPONSES.length);
assert.equal(responses, SHOULD_KEEP_ALIVE.length);
});
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