You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
3.1 KiB
133 lines
3.1 KiB
// 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")
|
|
, gfs = require("graceful-fs")
|
|
, path = require("path")
|
|
, file = path.resolve(__dirname, "fixtures/dir.tar")
|
|
, target = path.resolve(__dirname, "tmp/extract-test")
|
|
, index = 0
|
|
, fstream = require("fstream")
|
|
, rimraf = require("rimraf")
|
|
, mkdirp = require("mkdirp")
|
|
|
|
, ee = 0
|
|
, expectEntries = [
|
|
{
|
|
"path" : "dir/",
|
|
"mode" : "750",
|
|
"type" : "5",
|
|
"depth" : undefined,
|
|
"size" : 0,
|
|
"linkpath" : "",
|
|
"nlink" : undefined,
|
|
"dev" : undefined,
|
|
"ino" : undefined
|
|
},
|
|
{
|
|
"path" : "dir/sub/",
|
|
"mode" : "750",
|
|
"type" : "5",
|
|
"depth" : undefined,
|
|
"size" : 0,
|
|
"linkpath" : "",
|
|
"nlink" : undefined,
|
|
"dev" : undefined,
|
|
"ino" : undefined
|
|
} ]
|
|
|
|
function slow (fs, method, t1, t2) {
|
|
var orig = fs[method]
|
|
if (!orig) return null
|
|
fs[method] = function () {
|
|
var args = [].slice.call(arguments)
|
|
console.error("slow", method, args[0])
|
|
var cb = args.pop()
|
|
|
|
setTimeout(function () {
|
|
orig.apply(fs, args.concat(function(er, data) {
|
|
setTimeout(function() {
|
|
cb(er, data)
|
|
}, t2)
|
|
}))
|
|
}, t1)
|
|
}
|
|
}
|
|
|
|
// Make sure we get the graceful-fs that fstream is using.
|
|
var gfs2
|
|
try {
|
|
gfs2 = require("fstream/node_modules/graceful-fs")
|
|
} catch (er) {}
|
|
|
|
var slowMethods = ["chown", "chmod", "utimes", "lutimes"]
|
|
slowMethods.forEach(function (method) {
|
|
var t1 = 500
|
|
var t2 = 0
|
|
slow(fs, method, t1, t2)
|
|
slow(gfs, method, t1, t2)
|
|
if (gfs2) {
|
|
slow(gfs2, method, t1, t2)
|
|
}
|
|
})
|
|
|
|
|
|
|
|
// 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) {
|
|
rimraf.sync(target)
|
|
/mkdirp.sync(target)
|
|
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 () {
|
|
rimraf.sync(target)
|
|
|
|
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!")
|
|
})
|
|
|
|
t.end()
|
|
})
|
|
|
|
|
|
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)
|
|
})
|
|
})
|