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76 lines
1.7 KiB
76 lines
1.7 KiB
3 years ago
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'use strict'
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const test = require('tap').test
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const boot = require('..')
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test('pretty print', t => {
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t.plan(19)
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const app = boot()
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app
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.use(first)
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.use(duplicate, { count: 3 })
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.use(second).after(afterUse).after(after)
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.use(duplicate, { count: 2 })
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.use(third).after(after)
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.use(duplicate, { count: 1 })
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const linesExpected = [/bound root \d+ ms/,
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/├── first \d+ ms/,
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/├─┬ duplicate \d+ ms/,
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/│ └─┬ duplicate \d+ ms/,
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/│ {3}└─┬ duplicate \d+ ms/,
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/│ {5}└── duplicate \d+ ms/,
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/├── second \d+ ms/,
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/├─┬ bound _after \d+ ms/,
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/│ └── afterInsider \d+ ms/,
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/├── bound _after \d+ ms/,
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/├─┬ duplicate \d+ ms/,
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/│ └─┬ duplicate \d+ ms/,
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/│ {3}└── duplicate \d+ ms/,
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/├── third \d+ ms/,
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/├── bound _after \d+ ms/,
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/└─┬ duplicate \d+ ms/,
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/ {2}└── duplicate \d+ ms/,
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''
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]
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app.on('preReady', function show () {
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const print = app.prettyPrint()
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const lines = print.split('\n')
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t.equal(lines.length, linesExpected.length)
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lines.forEach((l, i) => {
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t.match(l, linesExpected[i])
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})
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})
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function first (s, opts, done) {
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done()
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}
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function second (s, opts, done) {
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done()
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}
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function third (s, opts, done) {
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done()
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}
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function after (err, cb) {
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cb(err)
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}
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function afterUse (err, cb) {
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app.use(afterInsider)
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cb(err)
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}
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function afterInsider (s, opts, done) {
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done()
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}
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function duplicate (instance, opts, cb) {
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if (opts.count > 0) {
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instance.use(duplicate, { count: opts.count - 1 })
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}
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setTimeout(cb, 20)
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}
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})
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