/
test-pool.js
147 lines (134 loc) · 3.32 KB
/
test-pool.js
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'use strict'
var request = require('../index')
, http = require('http')
, tape = require('tape')
var s = http.createServer(function (req, res) {
res.statusCode = 200
res.end('asdf')
})
tape('setup', function(t) {
s.listen(6767, function() {
t.end()
})
})
tape('pool', function(t) {
request({
url: 'http://localhost:6767',
pool: false
}, function(err, res, body) {
t.equal(err, null)
t.equal(res.statusCode, 200)
t.equal(body, 'asdf')
var agent = res.request.agent
t.equal(agent, false)
t.end()
})
})
tape('forever', function(t) {
var r = request({
url: 'http://localhost:6767',
forever: true,
pool: {maxSockets: 1024}
}, function(err, res, body) {
// explicitly shut down the agent
if (r.agent.destroy === typeof 'function') {
r.agent.destroy()
} else {
// node < 0.12
Object.keys(r.agent.sockets).forEach(function (name) {
r.agent.sockets[name].forEach(function (socket) {
socket.end()
})
})
}
t.equal(err, null)
t.equal(res.statusCode, 200)
t.equal(body, 'asdf')
var agent = res.request.agent
t.equal(agent.maxSockets, 1024)
t.end()
})
})
tape('forever, should use same agent in sequential requests', function(t) {
var r = request.defaults({
forever: true
})
var req1 = r('http://localhost:6767')
var req2 = r('http://localhost:6767/somepath')
req1.abort()
req2.abort()
if (typeof req1.agent.destroy === 'function') {
req1.agent.destroy()
}
if (typeof req2.agent.destroy === 'function') {
req2.agent.destroy()
}
t.equal(req1.agent, req2.agent)
t.end()
})
tape('forever, should use same agent in sequential requests(with pool.maxSockets)', function(t) {
var r = request.defaults({
forever: true,
pool: {maxSockets: 1024}
})
var req1 = r('http://localhost:6767')
var req2 = r('http://localhost:6767/somepath')
req1.abort()
req2.abort()
if (typeof req1.agent.destroy === 'function') {
req1.agent.destroy()
}
if (typeof req2.agent.destroy === 'function') {
req2.agent.destroy()
}
t.equal(req1.agent.maxSockets, 1024)
t.equal(req1.agent, req2.agent)
t.end()
})
tape('forever, should use same agent in request() and request.verb', function(t) {
var r = request.defaults({
forever: true,
pool: {maxSockets: 1024}
})
var req1 = r('http://localhost:6767')
var req2 = r.get('http://localhost:6767')
req1.abort()
req2.abort()
if (typeof req1.agent.destroy === 'function') {
req1.agent.destroy()
}
if (typeof req2.agent.destroy === 'function') {
req2.agent.destroy()
}
t.equal(req1.agent.maxSockets, 1024)
t.equal(req1.agent, req2.agent)
t.end()
})
tape('should use different agent if pool option specified', function(t) {
var r = request.defaults({
forever: true,
pool: {maxSockets: 1024}
})
var req1 = r('http://localhost:6767')
var req2 = r.get({
url: 'http://localhost:6767',
pool: {maxSockets: 20}
})
req1.abort()
req2.abort()
if (typeof req1.agent.destroy === 'function') {
req1.agent.destroy()
}
if (typeof req2.agent.destroy === 'function') {
req2.agent.destroy()
}
t.equal(req1.agent.maxSockets, 1024)
t.equal(req2.agent.maxSockets, 20)
t.notEqual(req1.agent, req2.agent)
t.end()
})
tape('cleanup', function(t) {
s.close(function() {
t.end()
})
})