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53 lines
992 B
53 lines
992 B
var pump = require('./index') |
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var rs = require('fs').createReadStream('/dev/random') |
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var ws = require('fs').createWriteStream('/dev/null') |
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var toHex = function () { |
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var reverse = new (require('stream').Transform)() |
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reverse._transform = function (chunk, enc, callback) { |
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reverse.push(chunk.toString('hex')) |
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callback() |
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} |
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return reverse |
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} |
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var wsClosed = false |
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var rsClosed = false |
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var callbackCalled = false |
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var check = function () { |
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if (wsClosed && rsClosed && callbackCalled) { |
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console.log('test-node.js passes') |
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clearTimeout(timeout) |
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} |
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} |
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ws.on('close', function () { |
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wsClosed = true |
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check() |
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}) |
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rs.on('close', function () { |
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rsClosed = true |
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check() |
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}) |
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var res = pump(rs, toHex(), toHex(), toHex(), ws, function () { |
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callbackCalled = true |
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check() |
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}) |
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if (res !== ws) { |
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throw new Error('should return last stream') |
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} |
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setTimeout(function () { |
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rs.destroy() |
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}, 1000) |
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var timeout = setTimeout(function () { |
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throw new Error('timeout') |
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}, 5000)
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