77 lines
2.0 KiB
JavaScript
Executable File
77 lines
2.0 KiB
JavaScript
Executable File
var es = require('../')
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, it = require('it-is').style('colour')
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, d = require('ubelt')
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, spec = require('stream-spec')
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var next = process.nextTick
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var fizzbuzz = '12F4BF78FB11F1314FB1617F19BF2223FB26F2829FB3132F34BF3738FB41F4344FB4647F49BF5253FB56F5859FB6162F64BF6768FB71F7374FB7677F79BF8283FB86F8889FB9192F94BF9798FB'
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, fizz7buzz = '12F4BFseven8FB11F1314FB161sevenF19BF2223FB26F2829FB3132F34BF3seven38FB41F4344FB464sevenF49BF5253FB56F5859FB6162F64BF6seven68FBseven1Fseven3seven4FBseven6sevensevenFseven9BF8283FB86F8889FB9192F94BF9seven98FB'
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, fizzbuzzwhitespce = ' 12F4BF78FB11F1314FB1617F19BF2223FB26F2829FB3132F34BF3738FB41F4344FB4647F49BF5253FB56F5859FB6162F64BF6768FB71F7374FB7677F79BF8283FB86F8889FB9192F94BF9798FB '
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exports ['fizz buzz'] = function (test) {
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var readThis = d.map(1, 100, function (i) {
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return (
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! (i % 3 || i % 5) ? "FB" :
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!(i % 3) ? "F" :
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!(i % 5) ? "B" :
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''+i
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)
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}) //array of multiples of 3 < 100
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var reader = es.readArray(readThis)
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var join = es.wait(function (err, string){
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it(string).equal(fizzbuzz)
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test.done()
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})
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reader.pipe(join)
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}
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exports ['fizz buzz replace'] = function (test) {
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var split = es.split(/(1)/)
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var replace = es.replace('7', 'seven')
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// var x = spec(replace).through()
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split
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.pipe(replace)
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.pipe(es.join(function (err, string) {
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it(string).equal(fizz7buzz)
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}))
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replace.on('close', function () {
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// x.validate()
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test.done()
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})
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split.write(fizzbuzz)
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split.end()
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}
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exports ['fizz buzz replace whitespace using regexp'] = function (test) {
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var split = es.split(/(1)/)
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var replaceLeading = es.replace(/^[\s]*/, '')
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var replaceTrailing = es.replace(/[\s]*$/, '')
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// var x = spec(replace).through()
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split
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.pipe(replaceLeading)
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.pipe(replaceTrailing)
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.pipe(es.join(function (err, string) {
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it(string).equal(fizzbuzz)
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}))
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replaceTrailing.on('close', function () {
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// x.validate()
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test.done()
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})
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split.write(fizzbuzz)
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split.end()
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}
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require('./helper')(module)
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