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114 lines
2.5 KiB
114 lines
2.5 KiB
'use strict'
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const test = require('tap').test
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const boot = require('..')
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test('reentrant', (t) => {
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t.plan(7)
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const app = boot()
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let firstLoaded = false
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let secondLoaded = false
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app
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.use(first)
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.after(() => {
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t.ok(firstLoaded, 'first is loaded')
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t.ok(secondLoaded, 'second is loaded')
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t.pass('booted')
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})
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function first (s, opts, done) {
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t.notOk(firstLoaded, 'first is not loaded')
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t.notOk(secondLoaded, 'second is not loaded')
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firstLoaded = true
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s.use(second)
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done()
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}
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function second (s, opts, done) {
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t.ok(firstLoaded, 'first is loaded')
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t.notOk(secondLoaded, 'second is not loaded')
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secondLoaded = true
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done()
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}
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})
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test('reentrant with callbacks deferred', (t) => {
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t.plan(11)
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const app = boot()
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let firstLoaded = false
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let secondLoaded = false
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let thirdLoaded = false
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app.use(first)
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function first (s, opts, done) {
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t.notOk(firstLoaded, 'first is not loaded')
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t.notOk(secondLoaded, 'second is not loaded')
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t.notOk(thirdLoaded, 'third is not loaded')
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firstLoaded = true
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s.use(second)
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setTimeout(() => {
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try {
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s.use(third)
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} catch (err) {
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t.equal(err.message, 'root plugin has already booted')
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}
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}, 500)
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done()
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}
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function second (s, opts, done) {
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t.ok(firstLoaded, 'first is loaded')
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t.notOk(secondLoaded, 'second is not loaded')
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t.notOk(thirdLoaded, 'third is not loaded')
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secondLoaded = true
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done()
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}
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function third (s, opts, done) {
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thirdLoaded = true
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done()
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}
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app.on('start', () => {
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t.ok(firstLoaded, 'first is loaded')
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t.ok(secondLoaded, 'second is loaded')
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t.notOk(thirdLoaded, 'third is not loaded')
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t.pass('booted')
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})
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})
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test('multiple loading time', t => {
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t.plan(1)
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const app = boot()
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function a (instance, opts, done) {
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(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
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setTimeout(done, 10)
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}
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const pointer = a
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function b (instance, opts, done) {
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(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
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setTimeout(done, 20)
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}
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function c (instance, opts, done) {
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(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
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setTimeout(done, 30)
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}
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app
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.use(function a (instance, opts, done) {
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instance.use(pointer, { use: [b], subUse: [c] })
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.use(b)
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setTimeout(done, 0)
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})
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.after(() => {
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t.pass('booted')
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})
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})
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