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'use strict';
require('../common');
const assert = require('assert');
const http = require('http');
const Agent = http.Agent;
const server = http.createServer(function(req, res) {
res.end('hello world');
});
server.listen(0, function() {
const agent = new Agent({
keepAlive: true,
});
const requestParams = {
host: 'localhost',
port: this.address().port,
agent: agent,
path: '/'
};
const socketKey = agent.getName(requestParams);
get(function(res) {
assert.equal(res.statusCode, 200);
res.resume();
res.on('end', function() {
process.nextTick(function() {
const freeSockets = agent.freeSockets[socketKey];
assert.equal(freeSockets.length, 1,
'expect a free socket on ' + socketKey);
//generate a random error on the free socket
const freeSocket = freeSockets[0];
freeSocket.emit('error', new Error('ECONNRESET: test'));
get(done);
});
});
});
function get(callback) {
return http.get(requestParams, callback);
}
function done() {
assert.equal(Object.keys(agent.freeSockets).length, 0,
'expect the freeSockets pool to be empty');
agent.destroy();
server.close();
process.exit(0);
}
});
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