85 lines
2.1 KiB
CoffeeScript
85 lines
2.1 KiB
CoffeeScript
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fs = require 'fs'
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path = require 'path'
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gulp = require 'gulp'
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tap = require '../'
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tapTest = require 'tap'
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deleteDirectory = (p) ->
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if fs.existsSync p
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fs.readdirSync(p).forEach (file) ->
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curP = (p + '/' + file)
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if fs.lstatSync(curP).isDirectory()
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deleteDirectory curP
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else
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fs.unlinkSync curP
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fs.rmdirSync p
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clean = ->
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deleteDirectory 'assets'
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deleteDirectory 'scripts'
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deleteDirectory 'sass'
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# helper function to get a path relative to the root
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getPath = (rel) -> path.resolve __dirname, '..', rel
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tapTest.test "gulp-tap can change dest in the middle of stream", (test) ->
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test.tearDown(clean)
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test.plan 3
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destinations =
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'scss': 'sass'
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'js': 'scripts'
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'img': 'assets/images'
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fixturePath = getPath 'tests/fixtures/'
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where = (file, t) ->
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match = (p) ->
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ext = (path.extname p)
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.substr 1 # remove leading '.'
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if( ext in ['jpg', 'png', 'svg', 'gif'] )
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ext = 'img'
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destinations[ext] or false
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# for debugging
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# console.log 'destPath', destPath, file.path
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destPath = match file.path
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if destPath
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t.through gulp.dest, [destPath]
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fs.readdir fixturePath, (err, files) ->
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if err
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console.trace('Can not read fixtures from ' + fixturePath)
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test.end()
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gulp.src files.map (p) -> (fixturePath + '/' + p)
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.pipe tap where
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.on 'end', ->
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setTimeout (->
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test.ok fs.existsSync getPath 'assets/images/img.png'
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test.ok fs.existsSync getPath 'scripts/js.js'
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test.ok fs.existsSync getPath 'sass/s.scss'
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test.end()
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), 500 # give gulp.dest a (500ms) chance to write the files
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.on 'error', (err) ->
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console.trace(err)
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test.end()
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.pipe tap(->) # We must provide a pipe to make stream end
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### stub for https://github.com/geejs/gulp-tap/issues/3
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exports.sameIOFileName =
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'test for infinite loop, issue #3': (test) ->
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test.plan 1
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fixturePath = getPath 'tests/fixtures/'
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gulp.src fixturePath + '/*'
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test.ok true
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test.end()###
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