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42 lines
824 B
42 lines
824 B
3 years ago
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'use strict'
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const t = require('tap')
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if (process.env.CI) {
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t.skip('skip on CI')
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process.exit(0)
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}
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const { join } = require('path')
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const { file } = require('./helper')
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const { createReadStream } = require('fs')
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const ThreadStream = require('..')
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const buffer = require('buffer')
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const MAX_STRING = buffer.constants.MAX_STRING_LENGTH
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t.plan(1)
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const dest = file()
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const stream = new ThreadStream({
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filename: join(__dirname, 'to-file.js'),
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workerData: { dest },
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sync: false
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})
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stream.on('close', async () => {
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t.comment('close emitted')
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let buf
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for await (const chunk of createReadStream(dest)) {
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buf = chunk
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}
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t.equal('asd', buf.toString().slice(-3))
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})
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stream.on('ready', () => {
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t.comment('open emitted')
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stream.write('a'.repeat(MAX_STRING - 2))
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stream.write('asd')
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stream.end()
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})
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