375 lines
14 KiB
CoffeeScript
375 lines
14 KiB
CoffeeScript
assert = require 'assert'
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fs = require 'fs'
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path = require 'path'
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describe 'asar package', ->
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fixtures = path.join __dirname, 'fixtures'
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describe 'node api', ->
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describe 'fs.readFileSync', ->
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it 'reads a normal file', ->
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file1 = path.join fixtures, 'asar', 'a.asar', 'file1'
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assert.equal fs.readFileSync(file1).toString(), 'file1\n'
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file2 = path.join fixtures, 'asar', 'a.asar', 'file2'
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assert.equal fs.readFileSync(file2).toString(), 'file2\n'
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file3 = path.join fixtures, 'asar', 'a.asar', 'file3'
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assert.equal fs.readFileSync(file3).toString(), 'file3\n'
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it 'reads a linked file', ->
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p = path.join fixtures, 'asar', 'a.asar', 'link1'
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assert.equal fs.readFileSync(p).toString(), 'file1\n'
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it 'reads a file from linked directory', ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'file1'
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assert.equal fs.readFileSync(p).toString(), 'file1\n'
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link2', 'file1'
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assert.equal fs.readFileSync(p).toString(), 'file1\n'
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it 'throws ENOENT error when can not find file', ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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throws = -> fs.readFileSync p
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assert.throws throws, /ENOENT/
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describe 'fs.readFile', ->
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it 'reads a normal file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'file1'
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fs.readFile p, (err, content) ->
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assert.equal err, null
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assert.equal String(content), 'file1\n'
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done()
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it 'reads a linked file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link1'
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fs.readFile p, (err, content) ->
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assert.equal err, null
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assert.equal String(content), 'file1\n'
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done()
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it 'reads a file from linked directory', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link2', 'file1'
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fs.readFile p, (err, content) ->
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assert.equal err, null
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assert.equal String(content), 'file1\n'
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done()
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it 'throws ENOENT error when can not find file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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fs.readFile p, (err, content) ->
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assert.equal err.code, 'ENOENT'
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done()
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describe 'fs.lstatSync', ->
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it 'returns information of root', ->
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p = path.join fixtures, 'asar', 'a.asar'
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stats = fs.lstatSync p
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), true
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 0
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it 'returns information of a normal file', ->
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for file in ['file1', 'file2', 'file3', path.join('dir1', 'file1'), path.join('link2', 'file1')]
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p = path.join fixtures, 'asar', 'a.asar', file
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stats = fs.lstatSync p
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assert.equal stats.isFile(), true
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 6
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it 'returns information of a normal directory', ->
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for file in ['dir1', 'dir2', 'dir3']
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p = path.join fixtures, 'asar', 'a.asar', file
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stats = fs.lstatSync p
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), true
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 0
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it 'returns information of a linked file', ->
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for file in ['link1', path.join('dir1', 'link1'), path.join('link2', 'link2')]
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p = path.join fixtures, 'asar', 'a.asar', file
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stats = fs.lstatSync p
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), true
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assert.equal stats.size, 0
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it 'returns information of a linked directory', ->
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for file in ['link2', path.join('dir1', 'link2'), path.join('link2', 'link2')]
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p = path.join fixtures, 'asar', 'a.asar', file
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stats = fs.lstatSync p
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), true
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assert.equal stats.size, 0
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it 'throws ENOENT error when can not find file', ->
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for file in ['file4', 'file5', path.join('dir1', 'file4')]
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p = path.join fixtures, 'asar', 'a.asar', file
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throws = -> fs.lstatSync p
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assert.throws throws, /ENOENT/
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describe 'fs.lstat', ->
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it 'returns information of root', (done) ->
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p = path.join fixtures, 'asar', 'a.asar'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err, null
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), true
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 0
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done()
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it 'returns information of a normal file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'file1'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err, null
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assert.equal stats.isFile(), true
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 6
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done()
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it 'returns information of a normal directory', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'dir1'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err, null
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), true
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assert.equal stats.isSymbolicLink(), false
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assert.equal stats.size, 0
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done()
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it 'returns information of a linked file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link1'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err, null
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), true
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assert.equal stats.size, 0
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done()
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it 'returns information of a linked directory', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link2'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err, null
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assert.equal stats.isFile(), false
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assert.equal stats.isDirectory(), false
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assert.equal stats.isSymbolicLink(), true
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assert.equal stats.size, 0
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done()
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it 'throws ENOENT error when can not find file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'file4'
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stats = fs.lstat p, (err, stats) ->
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assert.equal err.code, 'ENOENT'
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done()
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describe 'fs.realpathSync', ->
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it 'returns real path root', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = 'a.asar'
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r = fs.realpathSync path.join(parent, p)
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assert.equal r, path.join(parent, p)
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it 'returns real path of a normal file', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'file1'
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r = fs.realpathSync path.join(parent, p)
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assert.equal r, path.join(parent, p)
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it 'returns real path of a normal directory', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'dir1'
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r = fs.realpathSync path.join(parent, p)
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assert.equal r, path.join(parent, p)
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it 'returns real path of a linked file', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'link2', 'link1'
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r = fs.realpathSync path.join(parent, p)
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assert.equal r, path.join(parent, 'a.asar', 'file1')
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it 'returns real path of a linked directory', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'link2', 'link2'
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r = fs.realpathSync path.join(parent, p)
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assert.equal r, path.join(parent, 'a.asar', 'dir1')
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it 'throws ENOENT error when can not find file', ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'not-exist'
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throws = -> fs.realpathSync path.join(parent, p)
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assert.throws throws, /ENOENT/
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describe 'fs.realpath', ->
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it 'returns real path root', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = 'a.asar'
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fs.realpath path.join(parent, p), (err, r) ->
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assert.equal err, null
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assert.equal r, path.join(parent, p)
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done()
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it 'returns real path of a normal file', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'file1'
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fs.realpath path.join(parent, p), (err, r) ->
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assert.equal err, null
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assert.equal r, path.join(parent, p)
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done()
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it 'returns real path of a normal directory', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'dir1'
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fs.realpath path.join(parent, p), (err, r) ->
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assert.equal err, null
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assert.equal r, path.join(parent, p)
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done()
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it 'returns real path of a linked file', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'link2', 'link1'
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fs.realpath path.join(parent, p), (err, r) ->
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assert.equal err, null
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assert.equal r, path.join(parent, 'a.asar', 'file1')
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done()
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it 'returns real path of a linked directory', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'link2', 'link2'
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fs.realpath path.join(parent, p), (err, r) ->
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assert.equal err, null
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assert.equal r, path.join(parent, 'a.asar', 'dir1')
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done()
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it 'throws ENOENT error when can not find file', (done) ->
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parent = fs.realpathSync path.join(fixtures, 'asar')
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p = path.join 'a.asar', 'not-exist'
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fs.realpath path.join(parent, p), (err, stats) ->
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assert.equal err.code, 'ENOENT'
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done()
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describe 'fs.readdirSync', ->
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it 'reads dirs from root', ->
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p = path.join fixtures, 'asar', 'a.asar'
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dirs = fs.readdirSync p
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assert.deepEqual dirs, ['dir1', 'dir2', 'dir3', 'file1', 'file2', 'file3', 'link1', 'link2', 'ping.js']
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it 'reads dirs from a normal dir', ->
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p = path.join fixtures, 'asar', 'a.asar', 'dir1'
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dirs = fs.readdirSync p
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assert.deepEqual dirs, ['file1', 'file2', 'file3', 'link1', 'link2']
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it 'reads dirs from a linked dir', ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link2'
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dirs = fs.readdirSync p
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assert.deepEqual dirs, ['file1', 'file2', 'file3', 'link1', 'link2']
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it 'throws ENOENT error when can not find file', ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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throws = -> fs.readdirSync p
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assert.throws throws, /ENOENT/
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describe 'fs.readdir', ->
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it 'reads dirs from root', (done) ->
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p = path.join fixtures, 'asar', 'a.asar'
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dirs = fs.readdir p, (err, dirs) ->
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assert.equal err, null
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assert.deepEqual dirs, ['dir1', 'dir2', 'dir3', 'file1', 'file2', 'file3', 'link1', 'link2', 'ping.js']
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done()
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it 'reads dirs from a normal dir', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'dir1'
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dirs = fs.readdir p, (err, dirs) ->
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assert.equal err, null
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assert.deepEqual dirs, ['file1', 'file2', 'file3', 'link1', 'link2']
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done()
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it 'reads dirs from a linked dir', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'link2', 'link2'
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dirs = fs.readdir p, (err, dirs) ->
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assert.equal err, null
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assert.deepEqual dirs, ['file1', 'file2', 'file3', 'link1', 'link2']
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done()
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it 'throws ENOENT error when can not find file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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fs.readdir p, (err, stats) ->
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assert.equal err.code, 'ENOENT'
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done()
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describe 'fs.openSync', ->
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it 'opens a normal/linked/under-linked-directory file', ->
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for file in ['file1', 'link1', path.join('link2', 'file1')]
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p = path.join fixtures, 'asar', 'a.asar', file
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fd = fs.openSync p, 'r'
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buffer = new Buffer(6)
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fs.readSync fd, buffer, 0, 6, 0
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assert.equal String(buffer), 'file1\n'
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fs.closeSync fd
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it 'throws ENOENT error when can not find file', ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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throws = -> fs.openSync p
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assert.throws throws, /ENOENT/
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describe 'fs.open', ->
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it 'opens a normal file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'file1'
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fs.open p, 'r', (err, fd) ->
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assert.equal err, null
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buffer = new Buffer(6)
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fs.read fd, buffer, 0, 6, 0, (err) ->
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assert.equal err, null
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assert.equal String(buffer), 'file1\n'
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fs.close fd, done
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it 'throws ENOENT error when can not find file', (done) ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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fs.open p, (err, stats) ->
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assert.equal err.code, 'ENOENT'
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done()
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describe 'child_process.fork', ->
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child_process = require 'child_process'
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it 'opens a normal js file', (done) ->
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child = child_process.fork path.join(fixtures, 'asar', 'a.asar', 'ping.js')
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child.on 'message', (msg) ->
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assert.equal msg, 'message'
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done()
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child.send 'message'
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it 'throws ENOENT error when can not find file', ->
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p = path.join fixtures, 'asar', 'a.asar', 'not-exist'
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throws = -> child_process.fork p
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assert.throws throws, /ENOENT/
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describe 'asar protocol', ->
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it 'can request a file in package', (done) ->
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p = path.resolve fixtures, 'asar', 'a.asar', 'file1'
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$.get "asar:#{p}", (data) ->
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assert.equal data, 'file1\n'
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done()
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it 'can request a linked file in package', (done) ->
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p = path.resolve fixtures, 'asar', 'a.asar', 'link2', 'link1'
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$.get "asar:#{p}", (data) ->
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assert.equal data, 'file1\n'
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done()
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it 'can request a file in filesystem', (done) ->
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p = path.resolve fixtures, 'asar', 'file'
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$.get "asar:#{p}", (data) ->
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assert.equal data, 'file\n'
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done()
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it 'gets 404 when file is not found', (done) ->
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p = path.resolve fixtures, 'asar', 'a.asar', 'no-exist'
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$.ajax
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url: "asar:#{p}"
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error: (err) ->
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assert.equal err.status, 404
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done()
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