SxsnPC/node_modules/tar/test/parse.js

var tap = require("tap")
  , tar = require("../tar.js")
  , fs = require("fs")
  , path = require("path")
  , file = path.resolve(__dirname, "fixtures/c.tar")
  , index = 0

  , expect =
[ [ 'entry',
    { path: 'c.txt',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 513,
      mtime: new Date('Wed, 26 Oct 2011 01:10:58 GMT'),
      cksum: 5422,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    undefined ],
  [ 'entry',
    { path: 'cc.txt',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 513,
      mtime: new Date('Wed, 26 Oct 2011 01:11:02 GMT'),
      cksum: 5525,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    undefined ],
  [ 'entry',
    { path: 'r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h/cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 100,
      mtime: new Date('Thu, 27 Oct 2011 03:43:23 GMT'),
      cksum: 18124,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    undefined ],
  [ 'entry',
    { path: 'Ω.txt',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 2,
      mtime: new Date('Thu, 27 Oct 2011 17:51:49 GMT'),
      cksum: 5695,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    undefined ],
  [ 'extendedHeader',
    { path: 'PaxHeader/Ω.txt',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 120,
      mtime: new Date('Thu, 27 Oct 2011 17:51:49 GMT'),
      cksum: 6702,
      type: 'x',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    { path: 'Ω.txt',
      ctime: 1319737909,
      atime: 1319739061,
      dev: 234881026,
      ino: 51693379,
      nlink: 1 } ],
  [ 'entry',
    { path: 'Ω.txt',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 2,
      mtime: new Date('Thu, 27 Oct 2011 17:51:49 GMT'),
      cksum: 5695,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '',
      ctime: new Date('Thu, 27 Oct 2011 17:51:49 GMT'),
      atime: new Date('Thu, 27 Oct 2011 18:11:01 GMT'),
      dev: 234881026,
      ino: 51693379,
      nlink: 1 },
    undefined ],
  [ 'extendedHeader',
    { path: 'PaxHeader/200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 353,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 14488,
      type: 'x',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    { path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      ctime: 1319686868,
      atime: 1319741254,
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 1 } ],
  [ 'entry',
    { path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 200,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 14570,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '',
      ctime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      atime: new Date('Thu, 27 Oct 2011 18:47:34 GMT'),
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 1 },
    undefined ],
  [ 'longPath',
    { path: '././@LongLink',
      mode: 0,
      uid: 0,
      gid: 0,
      size: 201,
      mtime: new Date('Thu, 01 Jan 1970 00:00:00 GMT'),
      cksum: 4976,
      type: 'L',
      linkpath: '',
      ustar: false },
    '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' ],
  [ 'entry',
    { path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 1000,
      gid: 1000,
      size: 201,
      mtime: new Date('Thu, 27 Oct 2011 22:21:50 GMT'),
      cksum: 14086,
      type: '0',
      linkpath: '',
      ustar: false },
    undefined ],
  [ 'longLinkpath',
    { path: '././@LongLink',
      mode: 0,
      uid: 0,
      gid: 0,
      size: 201,
      mtime: new Date('Thu, 01 Jan 1970 00:00:00 GMT'),
      cksum: 4975,
      type: 'K',
      linkpath: '',
      ustar: false },
    '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' ],
  [ 'longPath',
    { path: '././@LongLink',
      mode: 0,
      uid: 0,
      gid: 0,
      size: 201,
      mtime: new Date('Thu, 01 Jan 1970 00:00:00 GMT'),
      cksum: 4976,
      type: 'L',
      linkpath: '',
      ustar: false },
    '200LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL' ],
  [ 'entry',
    { path: '200LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL',
      mode: 511,
      uid: 1000,
      gid: 1000,
      size: 0,
      mtime: new Date('Fri, 28 Oct 2011 23:05:17 GMT'),
      cksum: 21603,
      type: '2',
      linkpath: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      ustar: false },
    undefined ],
  [ 'extendedHeader',
    { path: 'PaxHeader/200-hard',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 143,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 6533,
      type: 'x',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    { ctime: 1320617144,
      atime: 1320617232,
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 2 } ],
  [ 'entry',
    { path: '200-hard',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 200,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 5526,
      type: '0',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '',
      ctime: new Date('Sun, 06 Nov 2011 22:05:44 GMT'),
      atime: new Date('Sun, 06 Nov 2011 22:07:12 GMT'),
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 2 },
    undefined ],
  [ 'extendedHeader',
    { path: 'PaxHeader/200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 353,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 14488,
      type: 'x',
      linkpath: '',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '' },
    { path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      ctime: 1320617144,
      atime: 1320617406,
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 2 } ],
  [ 'entry',
    { path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
      mode: 420,
      uid: 24561,
      gid: 20,
      size: 0,
      mtime: new Date('Thu, 27 Oct 2011 03:41:08 GMT'),
      cksum: 15173,
      type: '1',
      linkpath: '200-hard',
      ustar: 'ustar\0',
      ustarver: '00',
      uname: 'isaacs',
      gname: 'staff',
      devmaj: 0,
      devmin: 0,
      fill: '',
      ctime: new Date('Sun, 06 Nov 2011 22:05:44 GMT'),
      atime: new Date('Sun, 06 Nov 2011 22:10:06 GMT'),
      'LIBARCHIVE.creationtime': '1319686852',
      dev: 234881026,
      ino: 51681874,
      nlink: 2 },
    undefined ] ]


tap.test("parser test", function (t) {
  var parser = tar.Parse()

  parser.on("end", function () {
    t.equal(index, expect.length, "saw all expected events")
    t.end()
  })

  fs.createReadStream(file)
    .pipe(parser)
    .on("*", function (ev, entry) {
      var wanted = expect[index]
      if (!wanted) {
        return t.fail("Unexpected event: " + ev)
      }
      var result = [ev, entry.props]
      entry.on("end", function () {
        result.push(entry.fields || entry.body)

        t.equal(ev, wanted[0], index + " event type")
        t.equivalent(entry.props, wanted[1], wanted[1].path + " entry properties")
        if (wanted[2]) {
          t.equivalent(result[2], wanted[2], "metadata values")
        }
        index ++
      })
    })
})