gulp-function/test/test.ts

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import 'typings-test'
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let gulp = require('gulp')
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import gulpFunction from '../dist/index'
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import * as beautylog from 'beautylog'
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let Q = require('q')
let myFunction = function () {
let done = Q.defer()
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beautylog.log('Function executed')
done.resolve()
return done.promise
}
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let myFunction2 = function (file?) {
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let done = Q.defer()
beautylog.ok('Function2 executed')
done.resolve()
return done.promise
}
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let myFunction3 = function () {
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let done = Q.defer()
beautylog.success('Function3 executed')
done.resolve()
return done.promise
}
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let beforeFunction = function () {
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let done = Q.defer()
beautylog.success('beforeFunction executed')
done.resolve()
return done.promise
}
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let logFileFunction = function (file) {
let done = Q.defer()
console.log(file.contents)
if (typeof file.contents !== 'undefined') {
} else {
throw new Error('file.contents not present')
}
done.resolve()
return done.promise
}
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let middleFunctionRun = false
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let middleFunction = function () {
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let done = Q.defer()
beautylog.success('middleFunction executed')
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setTimeout(function(){
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beautylog.log('timeout fired')
middleFunctionRun = true
done.resolve()
}, 500)
return done.promise
}
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let afterFunction = function () {
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let done = Q.defer()
beautylog.success('afterFunction executed')
done.resolve()
return done.promise
}
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let timeoutFunction = function(){
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let done = Q.defer()
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setTimeout(function(){
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beautylog.log('largeTimeout fired')
done.resolve()
},2000)
return done.promise
}
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describe('gulpFunction',function(){
it('should run through smoothly with ' + "'forEach'",function(done){
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gulp.src('./test/*.md')
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.pipe(gulpFunction(logFileFunction,'forEach'))
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.pipe(gulp.dest('./test/result/'))
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gulp.src('./test/*.md')
.pipe(gulpFunction([myFunction2,myFunction3],'forEach'))
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.pipe(gulp.dest('./test/result/'))
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.pipe(gulpFunction(done,'atEnd'))
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})
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it('should run through smoothly with ' + "'atEnd'",function(done){
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gulp.src('./test/*.md')
.pipe(gulpFunction(myFunction,'atEnd'))
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.pipe(gulp.dest('./test/result/'))
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gulp.src('./test/*.md')
.pipe(gulpFunction([myFunction2,myFunction3],'atEnd'))
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.pipe(gulp.dest('./test/result/'))
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.pipe(gulpFunction(done,'atEnd'))
})
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it('should run through smoothly once with ' + "'atFirst'",function(done){
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gulp.src('./test/*.md')
.pipe(gulpFunction([myFunction2,myFunction3],'forFirst'))
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.pipe(gulp.dest('./test/result/'))
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.pipe(gulpFunction(done,'atEnd'))
})
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it('should run in order',function(done){
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this.timeout(5000)
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let stream = gulp.src('./test/*.md')
.pipe(gulpFunction([beforeFunction,middleFunction,middleFunction],'atEnd'))
.pipe(gulpFunction(function(){
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beautylog.log('stream progressed')
let done2 = Q.defer()
done2.resolve()
return done2.promise
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},'forEach'))
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.pipe(gulpFunction(function(){
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let done = Q.defer()
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beautylog.log('nextStep')
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done.resolve()
return done.promise
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}))
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.pipe(gulpFunction(afterFunction,'atEnd'))
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.pipe(gulpFunction(timeoutFunction,'atEnd'))
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stream.on('finish',function(){
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beautylog.info('stream finished')
done()
})
})
})
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