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Runtime error
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23ac194 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | 'use strict'
const { test } = require('tap')
const boot = require('..')
test('reentrant', (t) => {
t.plan(7)
const app = boot()
let firstLoaded = false
let secondLoaded = false
app
.use(first)
.after(() => {
t.ok(firstLoaded, 'first is loaded')
t.ok(secondLoaded, 'second is loaded')
t.pass('booted')
})
function first (s, opts, done) {
t.notOk(firstLoaded, 'first is not loaded')
t.notOk(secondLoaded, 'second is not loaded')
firstLoaded = true
s.use(second)
done()
}
function second (s, opts, done) {
t.ok(firstLoaded, 'first is loaded')
t.notOk(secondLoaded, 'second is not loaded')
secondLoaded = true
done()
}
})
test('reentrant with callbacks deferred', (t) => {
t.plan(11)
const app = boot()
let firstLoaded = false
let secondLoaded = false
let thirdLoaded = false
app.use(first)
function first (s, opts, done) {
t.notOk(firstLoaded, 'first is not loaded')
t.notOk(secondLoaded, 'second is not loaded')
t.notOk(thirdLoaded, 'third is not loaded')
firstLoaded = true
s.use(second)
setTimeout(() => {
try {
s.use(third)
} catch (err) {
t.equal(err.message, 'Root plugin has already booted')
}
}, 500)
done()
}
function second (s, opts, done) {
t.ok(firstLoaded, 'first is loaded')
t.notOk(secondLoaded, 'second is not loaded')
t.notOk(thirdLoaded, 'third is not loaded')
secondLoaded = true
done()
}
function third (s, opts, done) {
thirdLoaded = true
done()
}
app.on('start', () => {
t.ok(firstLoaded, 'first is loaded')
t.ok(secondLoaded, 'second is loaded')
t.notOk(thirdLoaded, 'third is not loaded')
t.pass('booted')
})
})
test('multiple loading time', t => {
t.plan(1)
const app = boot()
function a (instance, opts, done) {
(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
setTimeout(done, 10)
}
const pointer = a
function b (instance, opts, done) {
(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
setTimeout(done, 20)
}
function c (instance, opts, done) {
(opts.use || []).forEach(_ => { instance.use(_, { use: opts.subUse || [] }) })
setTimeout(done, 30)
}
app
.use(function a (instance, opts, done) {
instance.use(pointer, { use: [b], subUse: [c] })
.use(b)
setTimeout(done, 0)
})
.after(() => {
t.pass('booted')
})
})
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