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6e9c872
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develop-client_server
master
typescript
fs-words.git
server
lib
node_modules
tar
test
pack.js
[add] server:lib:node_modules
Christian Fraß
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6e9c872
at 2021-03-08 23:52:07
pack.js
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// the symlink file is excluded from git, because it makes // windows freak the hell out. var fs = require("fs") , path = require("path") , symlink = path.resolve(__dirname, "fixtures/symlink") try { fs.unlinkSync(symlink) } catch (e) {} fs.symlinkSync("./hardlink-1", symlink) process.on("exit", function () { fs.unlinkSync(symlink) }) var tap = require("tap") , tar = require("../tar.js") , pkg = require("../package.json") , Pack = tar.Pack , fstream = require("fstream") , Reader = fstream.Reader , Writer = fstream.Writer , input = path.resolve(__dirname, "fixtures/") , target = path.resolve(__dirname, "tmp/pack.tar") , uid = process.getuid ? process.getuid() : 0 , gid = process.getgid ? process.getgid() : 0 , entries = // the global header and root fixtures/ dir are going to get // a different date each time, so omit that bit. // Also, dev/ino values differ across machines, so that's not // included. [ [ 'globalExtendedHeader', { path: 'PaxHeader/', mode: 438, uid: 0, gid: 0, type: 'g', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' }, { "NODETAR.author": pkg.author, "NODETAR.name": pkg.name, "NODETAR.description": pkg.description, "NODETAR.version": pkg.version, "NODETAR.repository.type": pkg.repository.type, "NODETAR.repository.url": pkg.repository.url, "NODETAR.main": pkg.main, "NODETAR.scripts.test": pkg.scripts.test } ] , [ 'entry', { path: 'fixtures/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'extendedHeader', { path: 'PaxHeader/fixtures/200cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc', mode: 420, uid: uid, gid: gid, type: 'x', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' }, { path: 'fixtures/200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc', 'NODETAR.depth': '1', 'NODETAR.type': 'File', nlink: 1, uid: uid, gid: gid, size: 200, 'NODETAR.blksize': '4096', 'NODETAR.blocks': '8' } ] , [ 'entry', { path: 'fixtures/200ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc', mode: 420, uid: uid, gid: gid, size: 200, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '', 'NODETAR.depth': '1', 'NODETAR.type': 'File', nlink: 1, 'NODETAR.blksize': '4096', 'NODETAR.blocks': '8' } ] , [ 'entry', { path: 'fixtures/a.txt', mode: 420, uid: uid, gid: gid, size: 257, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/b.txt', mode: 420, uid: uid, gid: gid, size: 512, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/c.txt', mode: 420, uid: uid, gid: gid, size: 513, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/cc.txt', mode: 420, uid: uid, gid: gid, size: 513, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/dir/', mode: 488, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/dir/sub/', mode: 488, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/foo.js', mode: 420, uid: uid, gid: gid, size: 4, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/hardlink-1', mode: 420, uid: uid, gid: gid, size: 200, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/hardlink-2', mode: 420, uid: uid, gid: gid, size: 0, type: '1', linkpath: 'fixtures/hardlink-1', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/omega.txt', mode: 420, uid: uid, gid: gid, size: 2, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/packtest/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/packtest/omega.txt', mode: 420, uid: uid, gid: gid, size: 2, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/packtest/star.4.html', mode: 420, uid: uid, gid: gid, size: 54081, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'extendedHeader', { path: 'PaxHeader/fixtures/packtest/Ω.txt', mode: 420, uid: uid, gid: gid, type: 'x', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' }, { path: 'fixtures/packtest/Ω.txt', 'NODETAR.depth': '2', 'NODETAR.type': 'File', nlink: 1, uid: uid, gid: gid, size: 2, 'NODETAR.blksize': '4096', 'NODETAR.blocks': '8' } ] , [ 'entry', { path: 'fixtures/packtest/Ω.txt', mode: 420, uid: uid, gid: gid, size: 2, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '', 'NODETAR.depth': '2', 'NODETAR.type': 'File', nlink: 1, 'NODETAR.blksize': '4096', 'NODETAR.blocks': '8' } ] , [ 'entry', { path: 'fixtures/r/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h/', mode: 493, uid: uid, gid: gid, size: 0, type: '5', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/r/e/a/l/l/y/-/d/e/e/p/-/f/o/l/d/e/r/-/p/a/t/h/cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc', mode: 420, uid: uid, gid: gid, size: 100, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'entry', { path: 'fixtures/symlink', uid: uid, gid: gid, size: 0, type: '2', linkpath: 'hardlink-1', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' } ] , [ 'extendedHeader', { path: 'PaxHeader/fixtures/Ω.txt', mode: 420, uid: uid, gid: gid, type: 'x', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '' }, { path: "fixtures/Ω.txt" , "NODETAR.depth": "1" , "NODETAR.type": "File" , nlink: 1 , uid: uid , gid: gid , size: 2 , "NODETAR.blksize": "4096" , "NODETAR.blocks": "8" } ] , [ 'entry', { path: 'fixtures/Ω.txt', mode: 420, uid: uid, gid: gid, size: 2, type: '0', linkpath: '', ustar: 'ustar\u0000', ustarver: '00', uname: '', gname: '', devmaj: 0, devmin: 0, fill: '', 'NODETAR.depth': '1', 'NODETAR.type': 'File', nlink: 1, 'NODETAR.blksize': '4096', 'NODETAR.blocks': '8' } ] ] // first, make sure that the hardlinks are actually hardlinks, or this // won't work. Git has a way of replacing them with a copy. var hard1 = path.resolve(__dirname, "fixtures/hardlink-1") , hard2 = path.resolve(__dirname, "fixtures/hardlink-2") , fs = require("fs") try { fs.unlinkSync(hard2) } catch (e) {} fs.linkSync(hard1, hard2) tap.test("with global header", { timeout: 10000 }, function (t) { runTest(t, true) }) tap.test("without global header", { timeout: 10000 }, function (t) { runTest(t, false) }) tap.test("with from base", { timeout: 10000 }, function (t) { runTest(t, true, true) }) function alphasort (a, b) { return a === b ? 0 : a.toLowerCase() > b.toLowerCase() ? 1 : a.toLowerCase() < b.toLowerCase() ? -1 : a > b ? 1 : -1 } function runTest (t, doGH, doFromBase) { var reader = Reader({ path: input , filter: function () { return !this.path.match(/\.(tar|hex)$/) } , sort: alphasort }) var props = doGH ? pkg : {} if(doFromBase) props.fromBase = true; var pack = Pack(props) var writer = Writer(target) // skip the global header if we're not doing that. var entry = doGH ? 0 : 1 t.ok(reader, "reader ok") t.ok(pack, "pack ok") t.ok(writer, "writer ok") pack.pipe(writer) var parse = tar.Parse() t.ok(parse, "parser should be ok") pack.on("data", function (c) { // console.error("PACK DATA") if (c.length !== 512) { // this one is too noisy, only assert if it'll be relevant t.equal(c.length, 512, "parser should emit data in 512byte blocks") } parse.write(c) }) pack.on("end", function () { // console.error("PACK END") t.pass("parser ends") parse.end() }) pack.on("error", function (er) { t.fail("pack error", er) }) parse.on("error", function (er) { t.fail("parse error", er) }) writer.on("error", function (er) { t.fail("writer error", er) }) reader.on("error", function (er) { t.fail("reader error", er) }) parse.on("*", function (ev, e) { var wanted = entries[entry++] if (!wanted) { t.fail("unexpected event: "+ev) return } t.equal(ev, wanted[0], "event type should be "+wanted[0]) if(doFromBase) { if(wanted[1].path.indexOf('fixtures/') && wanted[1].path.length == 100) wanted[1].path = wanted[1].path.replace('fixtures/', '') + 'ccccccccc' if(wanted[1]) wanted[1].path = wanted[1].path.replace('fixtures/', '').replace('//', '/') if(wanted[1].path == '') wanted[1].path = '/' if(wanted[2] && wanted[2].path) wanted[2].path = wanted[2].path.replace('fixtures', '').replace(/^\//, '') wanted[1].linkpath = wanted[1].linkpath.replace('fixtures/', '') } if (ev !== wanted[0] || e.path !== wanted[1].path) { console.error("wanted", wanted) console.error([ev, e.props]) e.on("end", function () { console.error(e.fields) throw "break" }) } t.has(e.props, wanted[1], "properties "+wanted[1].path) if (wanted[2]) { e.on("end", function () { if (!e.fields) { t.ok(e.fields, "should get fields") } else { t.has(e.fields, wanted[2], "should get expected fields") } }) } }) reader.pipe(pack) writer.on("close", function () { t.equal(entry, entries.length, "should get all expected entries") t.pass("it finished") t.end() }) }
