177 lines
3.7 KiB
JavaScript
177 lines
3.7 KiB
JavaScript
// Set the umask, so that it works the same everywhere.
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process.umask(parseInt('22', 8))
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var fs = require('fs')
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var path = require('path')
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var fstream = require('fstream')
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var test = require('tap').test
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var tar = require('../tar.js')
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var file = path.resolve(__dirname, 'dir-normalization.tar')
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var target = path.resolve(__dirname, 'tmp/dir-normalization-test')
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var ee = 0
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var expectEntries = [
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{ path: 'fixtures/',
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mode: '755',
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type: '5',
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linkpath: ''
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},
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{ path: 'fixtures/a/',
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mode: '755',
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type: '5',
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linkpath: ''
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},
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{ path: 'fixtures/the-chumbler',
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mode: '755',
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type: '2',
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linkpath: path.resolve(target, 'a/b/c/d/the-chumbler'),
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},
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{ path: 'fixtures/a/b/',
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mode: '755',
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type: '5',
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linkpath: ''
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},
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{ path: 'fixtures/a/x',
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mode: '644',
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type: '0',
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linkpath: ''
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},
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{ path: 'fixtures/a/b/c/',
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mode: '755',
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type: '5',
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linkpath: ''
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},
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{ path: 'fixtures/a/b/c/y',
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mode: '755',
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type: '2',
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linkpath: '../../x',
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}
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]
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var ef = 0
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var expectFiles = [
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{ path: '',
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mode: '40755',
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type: 'Directory',
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depth: 0,
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linkpath: undefined
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},
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{ path: '/fixtures',
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mode: '40755',
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type: 'Directory',
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depth: 1,
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linkpath: undefined
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},
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{ path: '/fixtures/a',
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mode: '40755',
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type: 'Directory',
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depth: 2,
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linkpath: undefined
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},
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{ path: '/fixtures/a/b',
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mode: '40755',
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type: 'Directory',
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depth: 3,
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linkpath: undefined
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},
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{ path: '/fixtures/a/b/c',
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mode: '40755',
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type: 'Directory',
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depth: 4,
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linkpath: undefined
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},
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{ path: '/fixtures/a/b/c/y',
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mode: '120755',
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type: 'SymbolicLink',
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depth: 5,
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linkpath: '../../x'
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},
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{ path: '/fixtures/a/x',
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mode: '100644',
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type: 'File',
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depth: 3,
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linkpath: undefined
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},
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{ path: '/fixtures/the-chumbler',
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mode: '120755',
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type: 'SymbolicLink',
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depth: 2,
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linkpath: path.resolve(target, 'a/b/c/d/the-chumbler')
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}
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]
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test('preclean', function (t) {
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require('rimraf').sync(path.join(__dirname, '/tmp/dir-normalization-test'))
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t.pass('cleaned!')
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t.end()
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})
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test('extract test', function (t) {
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var extract = tar.Extract(target)
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var inp = fs.createReadStream(file)
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inp.pipe(extract)
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extract.on('end', function () {
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t.equal(ee, expectEntries.length, 'should see ' + expectEntries.length + ' entries')
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// should get no more entries after end
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extract.removeAllListeners('entry')
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extract.on('entry', function (e) {
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t.fail('Should not get entries after end!')
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})
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next()
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})
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extract.on('entry', function (entry) {
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var mode = entry.props.mode & (~parseInt('22', 8))
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var found = {
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path: entry.path,
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mode: mode.toString(8),
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type: entry.props.type,
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linkpath: entry.props.linkpath,
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}
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var wanted = expectEntries[ee++]
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t.equivalent(found, wanted, 'tar entry ' + ee + ' ' + (wanted && wanted.path))
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})
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function next () {
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var r = fstream.Reader({
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path: target,
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type: 'Directory',
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sort: 'alpha'
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})
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r.on('ready', function () {
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foundEntry(r)
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})
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r.on('end', finish)
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function foundEntry (entry) {
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var p = entry.path.substr(target.length)
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var mode = entry.props.mode & (~parseInt('22', 8))
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var found = {
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path: p,
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mode: mode.toString(8),
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type: entry.props.type,
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depth: entry.props.depth,
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linkpath: entry.props.linkpath
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}
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var wanted = expectFiles[ef++]
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t.equivalent(found, wanted, 'unpacked file ' + ef + ' ' + (wanted && wanted.path))
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entry.on('entry', foundEntry)
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}
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function finish () {
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t.equal(ef, expectFiles.length, 'should have ' + ef + ' items')
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t.end()
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}
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}
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})
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