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