| 1 | should = require('chai').should()
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| 2 | {join} = require 'path'
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| 3 | {walk} = require('../.').utils
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| 4 |
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| 5 | describe 'utils.walk', ->
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| 6 | app = null
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| 7 | fixtures = join __dirname, 'fixtures/walk'
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| 8 | numberOfFilesAndFolders = 26
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| 9 | numberOfFiles = 18
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| 10 | numberOfFilesWithExt = 3
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| 11 |
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| 12 | it 'should work', (done) ->
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| 13 | count = 0
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| 14 | walk fixtures, {}, (file, done) ->
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| 15 | count++
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| 16 | done()
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| 17 | , ->
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| 18 | count.should.equal numberOfFilesAndFolders
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| 19 | done()
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| 20 |
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| 21 | it 'should work with ignoreFolders option', (done) ->
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| 22 | count = 0
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| 23 | walk fixtures, ignoreFolders: true, (file, done) ->
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| 24 | count++
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| 25 | done()
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| 26 | , ->
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| 27 | count.should.equal numberOfFiles
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| 28 | done()
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| 29 |
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| 30 | it 'should work with filter', (done) ->
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| 31 | count = 0
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| 32 | walk fixtures, filter: 'ext', (file, done) ->
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| 33 | count++
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| 34 | done()
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| 35 | , ->
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| 36 | count.should.equal numberOfFilesWithExt
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| 37 | done()
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| 38 |
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| 39 | it 'should work without passing options', (done) ->
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| 40 | count = 0
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| 41 | walk fixtures, (file, done) ->
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| 42 | count++
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| 43 | done()
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| 44 | , ->
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| 45 | count.should.equal numberOfFilesAndFolders
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| 46 | done()
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| 47 |
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| 48 | it 'should work without passing a callback', (doneTest) ->
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| 49 | count = 0
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| 50 | walk fixtures, {}, (file, done) ->
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| 51 | done()
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| 52 | doneTest() if ++count is numberOfFilesAndFolders
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| 53 |
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| 54 | it 'should work without passing options or a callback', (doneTest) ->
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| 55 | count = 0
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| 56 | walk fixtures, (file, done) ->
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| 57 | done()
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| 58 | doneTest() if ++count is numberOfFilesAndFolders
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