/usr/lib/nodejs/pump/test-browser.js is in node-pump 2.0.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | var stream = require('stream')
var pump = require('./index')
var rs = new stream.Readable()
var ws = new stream.Writable()
rs._read = function (size) {
this.push(Buffer(size).fill('abc'))
}
ws._write = function (chunk, encoding, cb) {
setTimeout(function () {
cb()
}, 100)
}
var toHex = function () {
var reverse = new (require('stream').Transform)()
reverse._transform = function (chunk, enc, callback) {
reverse.push(chunk.toString('hex'))
callback()
}
return reverse
}
var wsClosed = false
var rsClosed = false
var callbackCalled = false
var check = function () {
if (wsClosed && rsClosed && callbackCalled) console.log('done')
}
ws.on('finish', function () {
wsClosed = true
check()
})
rs.on('end', function () {
rsClosed = true
check()
})
pump(rs, toHex(), toHex(), toHex(), ws, function () {
callbackCalled = true
check()
})
setTimeout(function () {
rs.push(null)
rs.emit('close')
}, 1000)
setTimeout(function () {
if (!check()) throw new Error('timeout')
}, 5000)
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