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'use strict'
var server = require('./server')
var request = require('../index')
var events = require('events')
var tape = require('tape')
var destroyable = require('server-destroy')
var s = server.createServer()
var ss = server.createSSLServer()
var e = new events.EventEmitter()
destroyable(s)
destroyable(ss)
function bouncy (s, serverUrl) {
var redirs = {
a: 'b',
b: 'c',
c: 'd',
d: 'e',
e: 'f',
f: 'g',
g: 'h',
h: 'end'
}
var perm = true
Object.keys(redirs).forEach(function (p) {
var t = redirs[p]
// switch type each time
var type = perm ? 301 : 302
perm = !perm
s.on('/' + p, function (req, res) {
setTimeout(function () {
res.writeHead(type, { location: serverUrl + '/' + t })
res.end()
}, Math.round(Math.random() * 25))
})
})
s.on('/end', function (req, res) {
var key = req.headers['x-test-key']
e.emit('hit-' + key, key)
res.writeHead(200)
res.end(key)
})
}
tape('setup', function (t) {
s.listen(0, function () {
ss.listen(0, function () {
bouncy(s, ss.url)
bouncy(ss, s.url)
t.end()
})
})
})
tape('lots of redirects', function (t) {
var n = 10
t.plan(n * 4)
function doRedirect (i) {
var key = 'test_' + i
request({
url: (i % 2 ? s.url : ss.url) + '/a',
headers: { 'x-test-key': key },
rejectUnauthorized: false
}, function (err, res, body) {
t.equal(err, null)
t.equal(res.statusCode, 200)
t.equal(body, key)
})
e.once('hit-' + key, function (v) {
t.equal(v, key)
})
}
for (var i = 0; i < n; i++) {
doRedirect(i)
}
})
tape('cleanup', function (t) {
s.destroy(function () {
ss.destroy(function () {
t.end()
})
})
})
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