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| 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()
| })
|
|
