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Diffstat (limited to 'node_modules/tar-fs/test/index.js')
| -rw-r--r-- | node_modules/tar-fs/test/index.js | 457 |
1 files changed, 0 insertions, 457 deletions
diff --git a/node_modules/tar-fs/test/index.js b/node_modules/tar-fs/test/index.js deleted file mode 100644 index 20432f8..0000000 --- a/node_modules/tar-fs/test/index.js +++ /dev/null @@ -1,457 +0,0 @@ -var test = require('tape') -var rimraf = require('rimraf') -var tar = require('../index') -var tarStream = require('tar-stream') -var path = require('path') -var fs = require('fs') -var os = require('os') - -var win32 = os.platform() === 'win32' - -var mtime = function (st) { - return Math.floor(st.mtime.getTime() / 1000) -} - -test('copy a -> copy/a', function (t) { - t.plan(5) - - var a = path.join(__dirname, 'fixtures', 'a') - var b = path.join(__dirname, 'fixtures', 'copy', 'a') - - rimraf.sync(b) - tar.pack(a) - .pipe(tar.extract(b)) - .on('finish', function () { - var files = fs.readdirSync(b) - t.same(files.length, 1) - t.same(files[0], 'hello.txt') - var fileB = path.join(b, files[0]) - var fileA = path.join(a, files[0]) - t.same(fs.readFileSync(fileB, 'utf-8'), fs.readFileSync(fileA, 'utf-8')) - t.same(fs.statSync(fileB).mode, fs.statSync(fileA).mode) - t.same(mtime(fs.statSync(fileB)), mtime(fs.statSync(fileA))) - }) -}) - -test('copy b -> copy/b', function (t) { - t.plan(8) - - var a = path.join(__dirname, 'fixtures', 'b') - var b = path.join(__dirname, 'fixtures', 'copy', 'b') - - rimraf.sync(b) - tar.pack(a) - .pipe(tar.extract(b)) - .on('finish', function () { - var files = fs.readdirSync(b) - t.same(files.length, 1) - t.same(files[0], 'a') - var dirB = path.join(b, files[0]) - var dirA = path.join(a, files[0]) - t.same(fs.statSync(dirB).mode, fs.statSync(dirA).mode) - t.same(mtime(fs.statSync(dirB)), mtime(fs.statSync(dirA))) - t.ok(fs.statSync(dirB).isDirectory()) - var fileB = path.join(dirB, 'test.txt') - var fileA = path.join(dirA, 'test.txt') - t.same(fs.readFileSync(fileB, 'utf-8'), fs.readFileSync(fileA, 'utf-8')) - t.same(fs.statSync(fileB).mode, fs.statSync(fileA).mode) - t.same(mtime(fs.statSync(fileB)), mtime(fs.statSync(fileA))) - }) -}) - -test('symlink', function (t) { - if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow - t.plan(1) - t.ok(true) - return - } - - t.plan(5) - - var a = path.join(__dirname, 'fixtures', 'c') - - rimraf.sync(path.join(a, 'link')) - fs.symlinkSync('.gitignore', path.join(a, 'link')) - - var b = path.join(__dirname, 'fixtures', 'copy', 'c') - - rimraf.sync(b) - tar.pack(a) - .pipe(tar.extract(b)) - .on('finish', function () { - var files = fs.readdirSync(b).sort() - t.same(files.length, 2) - t.same(files[0], '.gitignore') - t.same(files[1], 'link') - - var linkA = path.join(a, 'link') - var linkB = path.join(b, 'link') - - t.same(mtime(fs.lstatSync(linkB)), mtime(fs.lstatSync(linkA))) - t.same(fs.readlinkSync(linkB), fs.readlinkSync(linkA)) - }) -}) - -test('follow symlinks', function (t) { - if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow - t.plan(1) - t.ok(true) - return - } - - t.plan(5) - - var a = path.join(__dirname, 'fixtures', 'c') - - rimraf.sync(path.join(a, 'link')) - fs.symlinkSync('.gitignore', path.join(a, 'link')) - - var b = path.join(__dirname, 'fixtures', 'copy', 'c-dereference') - - rimraf.sync(b) - tar.pack(a, { dereference: true }) - .pipe(tar.extract(b)) - .on('finish', function () { - var files = fs.readdirSync(b).sort() - t.same(files.length, 2) - t.same(files[0], '.gitignore') - t.same(files[1], 'link') - - var file1 = path.join(b, '.gitignore') - var file2 = path.join(b, 'link') - - t.same(mtime(fs.lstatSync(file1)), mtime(fs.lstatSync(file2))) - t.same(fs.readFileSync(file1), fs.readFileSync(file2)) - }) -}) - -test('strip', function (t) { - t.plan(2) - - var a = path.join(__dirname, 'fixtures', 'b') - var b = path.join(__dirname, 'fixtures', 'copy', 'b-strip') - - rimraf.sync(b) - - tar.pack(a) - .pipe(tar.extract(b, { strip: 1 })) - .on('finish', function () { - var files = fs.readdirSync(b).sort() - t.same(files.length, 1) - t.same(files[0], 'test.txt') - }) -}) - -test('strip + map', function (t) { - t.plan(2) - - var a = path.join(__dirname, 'fixtures', 'b') - var b = path.join(__dirname, 'fixtures', 'copy', 'b-strip') - - rimraf.sync(b) - - var uppercase = function (header) { - header.name = header.name.toUpperCase() - return header - } - - tar.pack(a) - .pipe(tar.extract(b, { strip: 1, map: uppercase })) - .on('finish', function () { - var files = fs.readdirSync(b).sort() - t.same(files.length, 1) - t.same(files[0], 'TEST.TXT') - }) -}) - -test('map + dir + permissions', function (t) { - t.plan(win32 ? 1 : 2) // skip chmod test, it's not working like unix - - var a = path.join(__dirname, 'fixtures', 'b') - var b = path.join(__dirname, 'fixtures', 'copy', 'a-perms') - - rimraf.sync(b) - - var aWithMode = function (header) { - if (header.name === 'a') { - header.mode = parseInt(700, 8) - } - return header - } - - tar.pack(a) - .pipe(tar.extract(b, { map: aWithMode })) - .on('finish', function () { - var files = fs.readdirSync(b).sort() - var stat = fs.statSync(path.join(b, 'a')) - t.same(files.length, 1) - if (!win32) { - t.same(stat.mode & parseInt(777, 8), parseInt(700, 8)) - } - }) -}) - -test('specific entries', function (t) { - t.plan(6) - - var a = path.join(__dirname, 'fixtures', 'd') - var b = path.join(__dirname, 'fixtures', 'copy', 'd-entries') - - var entries = ['file1', 'sub-files/file3', 'sub-dir'] - - rimraf.sync(b) - tar.pack(a, { entries: entries }) - .pipe(tar.extract(b)) - .on('finish', function () { - var files = fs.readdirSync(b) - t.same(files.length, 3) - t.notSame(files.indexOf('file1'), -1) - t.notSame(files.indexOf('sub-files'), -1) - t.notSame(files.indexOf('sub-dir'), -1) - var subFiles = fs.readdirSync(path.join(b, 'sub-files')) - t.same(subFiles, ['file3']) - var subDir = fs.readdirSync(path.join(b, 'sub-dir')) - t.same(subDir, ['file5']) - }) -}) - -test('check type while mapping header on packing', function (t) { - t.plan(3) - - var e = path.join(__dirname, 'fixtures', 'e') - - var checkHeaderType = function (header) { - if (header.name.indexOf('.') === -1) t.same(header.type, header.name) - } - - tar.pack(e, { map: checkHeaderType }) -}) - -test('finish callbacks', function (t) { - t.plan(3) - - var a = path.join(__dirname, 'fixtures', 'a') - var b = path.join(__dirname, 'fixtures', 'copy', 'a') - - rimraf.sync(b) - - var packEntries = 0 - var extractEntries = 0 - - var countPackEntry = function (header) { packEntries++ } - var countExtractEntry = function (header) { extractEntries++ } - - var pack - var onPackFinish = function (passedPack) { - t.equal(packEntries, 2, 'All entries have been packed') // 2 entries - the file and base directory - t.equal(passedPack, pack, 'The finish hook passes the pack') - } - - var onExtractFinish = function () { t.equal(extractEntries, 2) } - - pack = tar.pack(a, { map: countPackEntry, finish: onPackFinish }) - - pack.pipe(tar.extract(b, { map: countExtractEntry, finish: onExtractFinish })) - .on('finish', function () { - t.end() - }) -}) - -test('not finalizing the pack', function (t) { - t.plan(2) - - var a = path.join(__dirname, 'fixtures', 'a') - var b = path.join(__dirname, 'fixtures', 'b') - - var out = path.join(__dirname, 'fixtures', 'copy', 'merged-packs') - - rimraf.sync(out) - - var prefixer = function (prefix) { - return function (header) { - header.name = path.join(prefix, header.name) - return header - } - } - - tar.pack(a, { - map: prefixer('a-files'), - finalize: false, - finish: packB - }) - - function packB (pack) { - tar.pack(b, { pack: pack, map: prefixer('b-files') }) - .pipe(tar.extract(out)) - .on('finish', assertResults) - } - - function assertResults () { - var containers = fs.readdirSync(out) - t.deepEqual(containers, ['a-files', 'b-files']) - var aFiles = fs.readdirSync(path.join(out, 'a-files')) - t.deepEqual(aFiles, ['hello.txt']) - } -}) - -test('do not extract invalid tar', function (t) { - var a = path.join(__dirname, 'fixtures', 'invalid.tar') - - var out = path.join(__dirname, 'fixtures', 'invalid') - - rimraf.sync(out) - - fs.createReadStream(a) - .pipe(tar.extract(out)) - .on('error', function (err) { - t.ok(/is not a valid symlink/i.test(err.message)) - fs.stat(path.join(out, '../bar'), function (err) { - t.ok(err) - t.end() - }) - }) -}) - -test('no abs hardlink targets', function (t) { - var out = path.join(__dirname, 'fixtures', 'invalid') - var outside = path.join(__dirname, 'fixtures', 'outside') - - rimraf.sync(out) - - var s = tarStream.pack() - - fs.writeFileSync(outside, 'something') - - s.entry({ - type: 'link', - name: 'link', - linkname: outside - }) - - s.entry({ - name: 'link' - }, 'overwrite') - - s.finalize() - - s.pipe(tar.extract(out)) - .on('error', function (err) { - t.ok(err, 'had error') - fs.readFile(outside, 'utf-8', function (err, str) { - t.error(err, 'no error') - t.same(str, 'something') - t.end() - }) - }) -}) - -test('do not follow a pre-existing symlink chain', function (t) { - if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow - t.plan(1) - t.ok(true) - return - } - - var out = path.join(__dirname, 'fixtures', 'copy', 'symlink-chain') - var outside = path.join(__dirname, 'fixtures', 'copy', 'symlink-chain-outside') - - rimraf.sync(out) - rimraf.sync(outside) - fs.mkdirSync(out, { recursive: true }) - fs.mkdirSync(outside, { recursive: true }) - fs.symlinkSync(outside, path.join(out, 'shared')) // pre-existing external symlink - - var s = tarStream.pack() - s.entry({ name: 'newlink', type: 'symlink', linkname: 'shared/secret.txt' }) - s.finalize() - - s.pipe(tar.extract(out)) - .on('error', function (err) { - t.ok(/is not a valid symlink/i.test(err.message), 'blocked symlink through external chain') - t.end() - }) -}) - -test('do not write through a pre-existing symlink', function (t) { - if (win32) { - t.plan(1) - t.ok(true) - return - } - - var out = path.join(__dirname, 'fixtures', 'copy', 'symlink-target') - var outside = path.join(__dirname, 'fixtures', 'copy', 'symlink-target-outside') - - rimraf.sync(out) - rimraf.sync(outside) - fs.mkdirSync(out, { recursive: true }) - fs.writeFileSync(outside, 'something') - fs.symlinkSync(outside, path.join(out, 'config')) - - var s = tarStream.pack() - s.entry({ name: 'config', type: 'file' }, 'overwrite') - s.finalize() - - s.pipe(tar.extract(out)) - .on('finish', function () { - t.same(fs.readFileSync(outside, 'utf-8'), 'something', 'outside file untouched') - t.same(fs.readFileSync(path.join(out, 'config'), 'utf-8'), 'overwrite', 'written inside cwd') - t.end() - }) -}) - -test('do not chmod the extraction root', function (t) { - if (win32) { - t.plan(1) - t.ok(true) - return - } - - var out = path.join(__dirname, 'fixtures', 'copy', 'chmod-root') - - rimraf.sync(out) - fs.mkdirSync(out, { recursive: true }) - fs.chmodSync(out, parseInt(755, 8)) - - var s = tarStream.pack() - s.entry({ name: '.', type: 'directory', mode: parseInt(100, 8) }) - s.finalize() - - s.pipe(tar.extract(out)) - .on('finish', function () { - t.same(fs.statSync(out).mode & parseInt(777, 8), parseInt(755, 8), 'root permissions unchanged') - t.end() - }) -}) - -test('strip setuid/setgid/sticky bits', function (t) { - if (win32) { - t.plan(1) - t.ok(true) - return - } - - var out = path.join(__dirname, 'fixtures', 'copy', 'suid') - - rimraf.sync(out) - - var s = tarStream.pack() - s.entry({ name: 'suid', type: 'file', mode: parseInt(4755, 8) }, 'data') - s.finalize() - - s.pipe(tar.extract(out)) - .on('finish', function () { - t.same(fs.statSync(path.join(out, 'suid')).mode & parseInt(7000, 8), 0, 'special bits stripped') - t.end() - }) -}) - -test('do not pack entries outside cwd', function (t) { - t.plan(1) - - var a = path.join(__dirname, 'fixtures', 'a') - - t.throws(function () { - tar.pack(a, { entries: ['../b'] }) - }, /is not a valid path/) -}) |