368 lines
9.8 KiB
JavaScript
Executable File
368 lines
9.8 KiB
JavaScript
Executable File
// Set the umask, so that it works the same everywhere.
|
|
process.umask(parseInt('22', 8))
|
|
|
|
var tap = require("tap")
|
|
, tar = require("../tar.js")
|
|
, fs = require("fs")
|
|
, path = require("path")
|
|
, file = path.resolve(__dirname, "fixtures/c.tar")
|
|
, target = path.resolve(__dirname, "tmp/extract-test")
|
|
, index = 0
|
|
, fstream = require("fstream")
|
|
|
|
, ee = 0
|
|
, expectEntries =
|
|
[ { path: 'c.txt',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 513,
|
|
linkpath: '',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: 'cc.txt',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 513,
|
|
linkpath: '',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: 'r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h/cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 100,
|
|
linkpath: '',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: 'Ω.txt',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 2,
|
|
linkpath: '',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: 'Ω.txt',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 2,
|
|
linkpath: '',
|
|
nlink: 1,
|
|
dev: 234881026,
|
|
ino: 51693379 },
|
|
{ path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 200,
|
|
linkpath: '',
|
|
nlink: 1,
|
|
dev: 234881026,
|
|
ino: 51681874 },
|
|
{ path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 201,
|
|
linkpath: '',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: '200LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL',
|
|
mode: '777',
|
|
type: '2',
|
|
depth: undefined,
|
|
size: 0,
|
|
linkpath: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
nlink: undefined,
|
|
dev: undefined,
|
|
ino: undefined },
|
|
{ path: '200-hard',
|
|
mode: '644',
|
|
type: '0',
|
|
depth: undefined,
|
|
size: 200,
|
|
linkpath: '',
|
|
nlink: 2,
|
|
dev: 234881026,
|
|
ino: 51681874 },
|
|
{ path: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '644',
|
|
type: '1',
|
|
depth: undefined,
|
|
size: 0,
|
|
linkpath: path.resolve(target, '200-hard'),
|
|
nlink: 2,
|
|
dev: 234881026,
|
|
ino: 51681874 } ]
|
|
|
|
, ef = 0
|
|
, expectFiles =
|
|
[ { path: '',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 0,
|
|
linkpath: undefined },
|
|
{ path: '/200-hard',
|
|
mode: '100644',
|
|
type: 'File',
|
|
depth: 1,
|
|
size: 200,
|
|
linkpath: undefined,
|
|
nlink: 2 },
|
|
{ path: '/200LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL',
|
|
mode: '120777',
|
|
type: 'SymbolicLink',
|
|
depth: 1,
|
|
size: 200,
|
|
linkpath: '200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
nlink: 1 },
|
|
{ path: '/200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '100644',
|
|
type: 'Link',
|
|
depth: 1,
|
|
size: 200,
|
|
linkpath: path.join(target, '200-hard'),
|
|
nlink: 2 },
|
|
{ path: '/c.txt',
|
|
mode: '100644',
|
|
type: 'File',
|
|
depth: 1,
|
|
size: 513,
|
|
linkpath: undefined,
|
|
nlink: 1 },
|
|
{ path: '/cc.txt',
|
|
mode: '100644',
|
|
type: 'File',
|
|
depth: 1,
|
|
size: 513,
|
|
linkpath: undefined,
|
|
nlink: 1 },
|
|
{ path: '/r',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 1,
|
|
linkpath: undefined },
|
|
{ path: '/r/e',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 2,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 3,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 4,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 5,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 6,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 7,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 8,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 9,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 10,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 11,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 12,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 13,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 14,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 15,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 16,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 17,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 18,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 19,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 20,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 21,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 22,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h',
|
|
mode: '40755',
|
|
type: 'Directory',
|
|
depth: 23,
|
|
linkpath: undefined },
|
|
{ path: '/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h/cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc',
|
|
mode: '100644',
|
|
type: 'File',
|
|
depth: 24,
|
|
size: 100,
|
|
linkpath: undefined,
|
|
nlink: 1 },
|
|
{ path: '/Ω.txt',
|
|
mode: '100644',
|
|
type: 'File',
|
|
depth: 1,
|
|
size: 2,
|
|
linkpath: undefined,
|
|
nlink: 1 } ]
|
|
|
|
|
|
|
|
// The extract class basically just pipes the input
|
|
// to a Reader, and then to a fstream.DirWriter
|
|
|
|
// So, this is as much a test of fstream.Reader and fstream.Writer
|
|
// as it is of tar.Extract, but it sort of makes sense.
|
|
|
|
tap.test("preclean", function (t) {
|
|
require("rimraf").sync(__dirname + "/tmp/extract-test")
|
|
t.pass("cleaned!")
|
|
t.end()
|
|
})
|
|
|
|
tap.test("extract test", function (t) {
|
|
var extract = tar.Extract(target)
|
|
var inp = fs.createReadStream(file)
|
|
|
|
// give it a weird buffer size to try to break in odd places
|
|
inp.bufferSize = 1234
|
|
|
|
inp.pipe(extract)
|
|
|
|
extract.on("end", function () {
|
|
t.equal(ee, expectEntries.length, "should see "+ee+" entries")
|
|
|
|
// should get no more entries after end
|
|
extract.removeAllListeners("entry")
|
|
extract.on("entry", function (e) {
|
|
t.fail("Should not get entries after end!")
|
|
})
|
|
|
|
next()
|
|
})
|
|
|
|
extract.on("entry", function (entry) {
|
|
var found =
|
|
{ path: entry.path
|
|
, mode: entry.props.mode.toString(8)
|
|
, type: entry.props.type
|
|
, depth: entry.props.depth
|
|
, size: entry.props.size
|
|
, linkpath: entry.props.linkpath
|
|
, nlink: entry.props.nlink
|
|
, dev: entry.props.dev
|
|
, ino: entry.props.ino
|
|
}
|
|
|
|
var wanted = expectEntries[ee ++]
|
|
|
|
t.equivalent(found, wanted, "tar entry " + ee + " " + wanted.path)
|
|
})
|
|
|
|
function next () {
|
|
var r = fstream.Reader({ path: target
|
|
, type: "Directory"
|
|
// this is just to encourage consistency
|
|
, sort: "alpha" })
|
|
|
|
r.on("ready", function () {
|
|
foundEntry(r)
|
|
})
|
|
|
|
r.on("end", finish)
|
|
|
|
function foundEntry (entry) {
|
|
var p = entry.path.substr(target.length)
|
|
var found =
|
|
{ path: p
|
|
, mode: entry.props.mode.toString(8)
|
|
, type: entry.props.type
|
|
, depth: entry.props.depth
|
|
, size: entry.props.size
|
|
, linkpath: entry.props.linkpath
|
|
, nlink: entry.props.nlink
|
|
}
|
|
|
|
var wanted = expectFiles[ef ++]
|
|
|
|
t.has(found, wanted, "unpacked file " + ef + " " + wanted.path)
|
|
|
|
entry.on("entry", foundEntry)
|
|
}
|
|
|
|
function finish () {
|
|
t.equal(ef, expectFiles.length, "should have "+ef+" items")
|
|
t.end()
|
|
}
|
|
}
|
|
})
|