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client-reconnect.js
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client-reconnect.js
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'use strict'
const { test } = require('tap')
const { Client } = require('..')
const { createServer } = require('http')
const FakeTimers = require('@sinonjs/fake-timers')
const util = require('../lib/core/util')
test('multiple reconnect', (t) => {
t.plan(5)
let n = 0
const clock = FakeTimers.install()
t.teardown(clock.uninstall.bind(clock))
const server = createServer((req, res) => {
n === 0 ? res.destroy() : res.end('ok')
})
t.tearDown(server.close.bind(server))
server.listen(0, () => {
const client = new Client(`http://localhost:${server.address().port}`)
t.tearDown(client.destroy.bind(client))
client.request({ path: '/', method: 'GET' }, (err, data) => {
t.ok(err)
t.is(err.code, 'UND_ERR_SOCKET')
})
client.request({ path: '/', method: 'GET' }, (err, data) => {
t.error(err)
data.body
.resume()
.on('end', () => {
t.pass()
})
})
client.on('disconnect', () => {
if (++n === 1) {
t.pass()
}
util.queueMicrotask(() => {
clock.tick(1000)
})
})
})
})