422 lines
11 KiB
JavaScript
422 lines
11 KiB
JavaScript
'use strict'
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const { test } = require('node:test')
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const Fastify = require('../fastify')
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const immediate = require('node:util').promisify(setImmediate)
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test('onReady should be called in order', (t, done) => {
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t.plan(7)
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const fastify = Fastify()
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let order = 0
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fastify.addHook('onReady', function (done) {
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t.assert.strictEqual(order++, 0, 'called in root')
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t.assert.strictEqual(this.pluginName, fastify.pluginName, 'the this binding is the right instance')
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done()
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})
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fastify.register(async (childOne, o) => {
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childOne.addHook('onReady', function (done) {
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t.assert.strictEqual(order++, 1, 'called in childOne')
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t.assert.strictEqual(this.pluginName, childOne.pluginName, 'the this binding is the right instance')
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done()
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})
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childOne.register(async (childTwo, o) => {
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childTwo.addHook('onReady', async function () {
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await immediate()
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t.assert.strictEqual(order++, 2, 'called in childTwo')
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t.assert.strictEqual(this.pluginName, childTwo.pluginName, 'the this binding is the right instance')
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})
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})
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})
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fastify.ready(err => {
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t.assert.ifError(err)
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done()
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})
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})
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test('onReady should be called once', async (t) => {
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const app = Fastify()
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let counter = 0
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app.addHook('onReady', async function () {
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counter++
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})
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const promises = [1, 2, 3, 4, 5].map((id) => app.ready().then(() => id))
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const result = await Promise.race(promises)
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t.assert.strictEqual(result, 1, 'Should resolve in order')
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t.assert.strictEqual(counter, 1, 'Should call onReady only once')
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})
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test('async onReady should be called in order', async t => {
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t.plan(7)
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const fastify = Fastify()
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let order = 0
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fastify.addHook('onReady', async function () {
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await immediate()
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t.assert.strictEqual(order++, 0, 'called in root')
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t.assert.strictEqual(this.pluginName, fastify.pluginName, 'the this binding is the right instance')
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})
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fastify.register(async (childOne, o) => {
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childOne.addHook('onReady', async function () {
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await immediate()
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t.assert.strictEqual(order++, 1, 'called in childOne')
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t.assert.strictEqual(this.pluginName, childOne.pluginName, 'the this binding is the right instance')
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})
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childOne.register(async (childTwo, o) => {
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childTwo.addHook('onReady', async function () {
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await immediate()
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t.assert.strictEqual(order++, 2, 'called in childTwo')
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t.assert.strictEqual(this.pluginName, childTwo.pluginName, 'the this binding is the right instance')
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})
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})
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})
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await fastify.ready()
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t.assert.ok('ready')
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})
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test('mix ready and onReady', async t => {
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t.plan(2)
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const fastify = Fastify()
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let order = 0
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fastify.addHook('onReady', async function () {
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await immediate()
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order++
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})
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await fastify.ready()
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t.assert.strictEqual(order, 1)
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await fastify.ready()
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t.assert.strictEqual(order, 1, 'ready hooks execute once')
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})
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test('listen and onReady order', async t => {
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t.plan(9)
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const fastify = Fastify()
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let order = 0
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fastify.register((instance, opts, done) => {
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instance.ready(checkOrder.bind(null, 0))
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instance.addHook('onReady', checkOrder.bind(null, 4))
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instance.register((subinstance, opts, done) => {
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subinstance.ready(checkOrder.bind(null, 1))
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subinstance.addHook('onReady', checkOrder.bind(null, 5))
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subinstance.register((realSubInstance, opts, done) => {
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realSubInstance.ready(checkOrder.bind(null, 2))
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realSubInstance.addHook('onReady', checkOrder.bind(null, 6))
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done()
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})
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done()
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})
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done()
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})
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fastify.addHook('onReady', checkOrder.bind(null, 3))
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await fastify.ready()
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t.assert.ok('trigger the onReady')
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await fastify.listen({ port: 0 })
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t.assert.ok('do not trigger the onReady')
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await fastify.close()
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function checkOrder (shouldbe) {
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t.assert.strictEqual(order, shouldbe)
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order++
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}
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})
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test('multiple ready calls', async t => {
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t.plan(11)
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const fastify = Fastify()
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let order = 0
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fastify.register(async (instance, opts) => {
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instance.ready(checkOrder.bind(null, 1))
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instance.addHook('onReady', checkOrder.bind(null, 6))
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await instance.register(async (subinstance, opts) => {
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subinstance.ready(checkOrder.bind(null, 2))
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subinstance.addHook('onReady', checkOrder.bind(null, 7))
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})
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t.assert.strictEqual(order, 0, 'ready and hooks not triggered yet')
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order++
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})
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fastify.addHook('onReady', checkOrder.bind(null, 3))
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fastify.addHook('onReady', checkOrder.bind(null, 4))
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fastify.addHook('onReady', checkOrder.bind(null, 5))
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await fastify.ready()
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t.assert.ok('trigger the onReady')
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await fastify.ready()
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t.assert.ok('do not trigger the onReady')
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await fastify.ready()
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t.assert.ok('do not trigger the onReady')
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function checkOrder (shouldbe) {
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t.assert.strictEqual(order, shouldbe)
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order++
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}
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})
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test('onReady should manage error in sync', (t, done) => {
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t.plan(4)
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const fastify = Fastify()
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fastify.addHook('onReady', function (done) {
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t.assert.ok('called in root')
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done()
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})
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fastify.register(async (childOne, o) => {
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childOne.addHook('onReady', function (done) {
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t.assert.ok('called in childOne')
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done(new Error('FAIL ON READY'))
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})
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childOne.register(async (childTwo, o) => {
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childTwo.addHook('onReady', async function () {
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t.assert.fail('should not be called')
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})
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})
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})
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fastify.ready(err => {
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t.assert.ok(err)
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t.assert.strictEqual(err.message, 'FAIL ON READY')
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done()
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})
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})
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test('onReady should manage error in async', (t, done) => {
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t.plan(4)
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const fastify = Fastify()
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fastify.addHook('onReady', function (done) {
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t.assert.ok('called in root')
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done()
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})
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fastify.register(async (childOne, o) => {
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childOne.addHook('onReady', async function () {
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t.assert.ok('called in childOne')
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throw new Error('FAIL ON READY')
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})
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childOne.register(async (childTwo, o) => {
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childTwo.addHook('onReady', async function () {
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t.assert.fail('should not be called')
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})
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})
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})
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fastify.ready(err => {
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t.assert.ok(err)
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t.assert.strictEqual(err.message, 'FAIL ON READY')
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done()
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})
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})
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test('onReady should manage sync error', (t, done) => {
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t.plan(4)
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const fastify = Fastify()
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fastify.addHook('onReady', function (done) {
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t.assert.ok('called in root')
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done()
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})
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fastify.register(async (childOne, o) => {
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childOne.addHook('onReady', function (done) {
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t.assert.ok('called in childOne')
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throw new Error('FAIL UNWANTED SYNC EXCEPTION')
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})
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childOne.register(async (childTwo, o) => {
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childTwo.addHook('onReady', async function () {
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t.assert.fail('should not be called')
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})
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})
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})
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fastify.ready(err => {
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t.assert.ok(err)
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t.assert.strictEqual(err.message, 'FAIL UNWANTED SYNC EXCEPTION')
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done()
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})
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})
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test('onReady can not add decorators or application hooks', (t, done) => {
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t.plan(3)
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const fastify = Fastify()
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fastify.addHook('onReady', function (done) {
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t.assert.ok('called in root')
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fastify.decorate('test', () => {})
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fastify.addHook('onReady', async function () {
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t.assert.fail('it will be not called')
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})
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done()
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})
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fastify.addHook('onReady', function (done) {
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t.assert.ok(this.hasDecorator('test'))
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done()
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})
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fastify.ready(err => {
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t.assert.ifError(err)
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done()
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})
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})
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test('onReady cannot add lifecycle hooks', (t, done) => {
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t.plan(5)
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const fastify = Fastify()
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fastify.addHook('onReady', function (done) {
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t.assert.ok('called in root')
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try {
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fastify.addHook('onRequest', (request, reply, done) => {})
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} catch (error) {
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t.assert.ok(error)
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t.assert.strictEqual(error.message, 'Root plugin has already booted')
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// TODO: look where the error pops up
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t.assert.strictEqual(error.code, 'AVV_ERR_ROOT_PLG_BOOTED')
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done(error)
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}
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})
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fastify.addHook('onRequest', (request, reply, done) => {})
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fastify.get('/', async () => 'hello')
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fastify.ready((err) => {
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t.assert.ok(err)
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done()
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})
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})
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test('onReady throw loading error', t => {
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t.plan(2)
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const fastify = Fastify()
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try {
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fastify.addHook('onReady', async function (done) {})
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} catch (e) {
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t.assert.strictEqual(e.code, 'FST_ERR_HOOK_INVALID_ASYNC_HANDLER')
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t.assert.ok(e.message === 'Async function has too many arguments. Async hooks should not use the \'done\' argument.')
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}
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})
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test('onReady does not call done', (t, done) => {
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t.plan(6)
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const fastify = Fastify({ pluginTimeout: 500 })
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fastify.addHook('onReady', function someHookName (done) {
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t.assert.ok('called in root')
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// done() // don't call done to test timeout
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})
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fastify.ready(err => {
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t.assert.ok(err)
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t.assert.strictEqual(err.message, 'A callback for \'onReady\' hook "someHookName" timed out. You may have forgotten to call \'done\' function or to resolve a Promise')
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t.assert.strictEqual(err.code, 'FST_ERR_HOOK_TIMEOUT')
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t.assert.ok(err.cause)
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t.assert.strictEqual(err.cause.code, 'AVV_ERR_READY_TIMEOUT')
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done()
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})
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})
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test('onReady execution order', (t, done) => {
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t.plan(3)
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const fastify = Fastify({ })
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let i = 0
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fastify.ready(() => { i++; t.assert.strictEqual(i, 1) })
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fastify.ready(() => { i++; t.assert.strictEqual(i, 2) })
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fastify.ready(() => {
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i++
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t.assert.strictEqual(i, 3)
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done()
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})
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})
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test('ready return the server with callback', (t, done) => {
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t.plan(2)
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const fastify = Fastify()
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fastify.ready((err, instance) => {
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t.assert.ifError(err)
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t.assert.deepStrictEqual(instance, fastify)
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done()
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})
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})
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test('ready return the server with Promise', async t => {
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t.plan(1)
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const fastify = Fastify()
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await fastify.ready()
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.then(instance => { t.assert.deepStrictEqual(instance, fastify) })
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.catch(err => { t.assert.fail(err) })
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})
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test('ready return registered', async t => {
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t.plan(4)
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const fastify = Fastify()
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fastify.register((one, opts, done) => {
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one.ready().then(itself => { t.assert.deepStrictEqual(itself, one) })
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done()
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})
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fastify.register((two, opts, done) => {
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two.ready().then(itself => { t.assert.deepStrictEqual(itself, two) })
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two.register((twoDotOne, opts, done) => {
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twoDotOne.ready().then(itself => { t.assert.deepStrictEqual(itself, twoDotOne) })
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done()
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})
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done()
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})
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await fastify.ready()
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.then(instance => { t.assert.deepStrictEqual(instance, fastify) })
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.catch(err => { t.assert.fail(err) })
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})
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test('do not crash with error in follow up onReady hook', async t => {
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const fastify = Fastify()
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fastify.addHook('onReady', async function () {
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})
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fastify.addHook('onReady', function () {
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throw new Error('kaboom')
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})
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await t.assert.rejects(fastify.ready())
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})
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