149 lines
6 KiB
CoffeeScript
149 lines
6 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 a 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 a 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 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 a 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 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 a 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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