| var tap = require("tap") |
| var TarHeader = require("../lib/header.js") |
| var tar = require("../tar.js") |
| var fs = require("fs") |
| |
| |
| var headers = |
| { "a.txt file header": |
| [ "612e747874000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030303036343420003035373736312000303030303234200030303030303030303430312031313635313336303333332030313234353100203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000757374617200303069736161637300000000000000000000000000000000000000000000000000007374616666000000000000000000000000000000000000000000000000000000303030303030200030303030303020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true |
| , path: 'a.txt' |
| , mode: 420 |
| , uid: 24561 |
| , gid: 20 |
| , size: 257 |
| , mtime: 1319493851 |
| , cksum: 5417 |
| , type: '0' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } |
| ] |
| |
| , "omega pax": // the extended header from omega tar. |
| [ "5061784865616465722fcea92e74787400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030303036343420003035373736312000303030303234200030303030303030303137302031313534333731303631312030313530353100207800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000757374617200303069736161637300000000000000000000000000000000000000000000000000007374616666000000000000000000000000000000000000000000000000000000303030303030200030303030303020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true |
| , path: 'PaxHeader/Ω.txt' |
| , mode: 420 |
| , uid: 24561 |
| , gid: 20 |
| , size: 120 |
| , mtime: 1301254537 |
| , cksum: 6697 |
| , type: 'x' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } ] |
| |
| , "omega file header": |
| [ "cea92e7478740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030303036343420003035373736312000303030303234200030303030303030303030322031313534333731303631312030313330373200203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000757374617200303069736161637300000000000000000000000000000000000000000000000000007374616666000000000000000000000000000000000000000000000000000000303030303030200030303030303020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true |
| , path: 'Ω.txt' |
| , mode: 420 |
| , uid: 24561 |
| , gid: 20 |
| , size: 2 |
| , mtime: 1301254537 |
| , cksum: 5690 |
| , type: '0' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } ] |
| |
| , "foo.js file header": |
| [ "666f6f2e6a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030303036343420003035373736312000303030303234200030303030303030303030342031313534333637303734312030313236313700203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000757374617200303069736161637300000000000000000000000000000000000000000000000000007374616666000000000000000000000000000000000000000000000000000000303030303030200030303030303020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true |
| , path: 'foo.js' |
| , mode: 420 |
| , uid: 24561 |
| , gid: 20 |
| , size: 4 |
| , mtime: 1301246433 |
| , cksum: 5519 |
| , type: '0' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } |
| ] |
| |
| , "b.txt file header": |
| [ "622e747874000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030303036343420003035373736312000303030303234200030303030303030313030302031313635313336303637372030313234363100203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000757374617200303069736161637300000000000000000000000000000000000000000000000000007374616666000000000000000000000000000000000000000000000000000000303030303030200030303030303020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true |
| , path: 'b.txt' |
| , mode: 420 |
| , uid: 24561 |
| , gid: 20 |
| , size: 512 |
| , mtime: 1319494079 |
| , cksum: 5425 |
| , type: '0' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } |
| ] |
| |
| , "deep nested file": |
| [ "636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363633030303634342000303537373631200030303030323420003030303030303030313434203131363532313531353333203034333331340020300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075737461720030306973616163730000000000000000000000000000000000000000000000000000737461666600000000000000000000000000000000000000000000000000000030303030303020003030303030302000722f652f612f6c2f6c2f792f2d2f642f652f652f702f2d2f662f6f2f6c2f642f652f722f2d2f702f612f742f680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| , { cksumValid: true, |
| 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: 1319687003 |
| , cksum: 18124 |
| , type: '0' |
| , linkpath: '' |
| , ustar: 'ustar\0' |
| , ustarver: '00' |
| , uname: 'isaacs' |
| , gname: 'staff' |
| , devmaj: 0 |
| , devmin: 0 |
| , fill: '' } |
| ] |
| } |
| |
| tap.test("parsing", function (t) { |
| Object.keys(headers).forEach(function (name) { |
| var h = headers[name] |
| , header = new Buffer(h[0], "hex") |
| , expect = h[1] |
| , parsed = new TarHeader(header) |
| |
| // console.error(parsed) |
| t.has(parsed, expect, "parse " + name) |
| }) |
| t.end() |
| }) |
| |
| tap.test("encoding", function (t) { |
| Object.keys(headers).forEach(function (name) { |
| var h = headers[name] |
| , expect = new Buffer(h[0], "hex") |
| , encoded = TarHeader.encode(h[1]) |
| |
| // might have slightly different bytes, since the standard |
| // isn't very strict, but should have the same semantics |
| // checkSum will be different, but cksumValid will be true |
| |
| var th = new TarHeader(encoded) |
| delete h[1].block |
| delete h[1].needExtended |
| delete h[1].cksum |
| t.has(th, h[1], "fields "+name) |
| }) |
| t.end() |
| }) |
| |
| // test these manually. they're a bit rare to find in the wild |
| tap.test("parseNumeric tests", function (t) { |
| var parseNumeric = TarHeader.parseNumeric |
| , numbers = |
| { "303737373737373700": 2097151 |
| , "30373737373737373737373700": 8589934591 |
| , "303030303036343400": 420 |
| , "800000ffffffffffff": 281474976710655 |
| , "ffffff000000000001": -281474976710654 |
| , "ffffff000000000000": -281474976710655 |
| , "800000000000200000": 2097152 |
| , "8000000000001544c5": 1393861 |
| , "ffffffffffff1544c5": -15383354 } |
| Object.keys(numbers).forEach(function (n) { |
| var b = new Buffer(n, "hex") |
| t.equal(parseNumeric(b), numbers[n], n + " === " + numbers[n]) |
| }) |
| t.end() |
| }) |
