first commit

build/node_modules/tar-pack/test/fixtures/packed-file.txt

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+bar

build/node_modules/tar-pack/test/fixtures/to-pack/bar.txt

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+baz

build/node_modules/tar-pack/test/fixtures/to-pack/foo.txt

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+bar

build/node_modules/tar-pack/test/index.js

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+var tar = require('../')
+var path = require('path')
+var rfile = require('rfile')
+var rimraf = require('rimraf').sync
+var mkdir = require('mkdirp').sync
+
+var read = require('fs').createReadStream
+var write = require('fs').createWriteStream
+var assert = require('assert')
+
+beforeEach(function () {
+  rimraf(__dirname + '/output')
+})
+afterEach(function () {
+  rimraf(__dirname + '/output')
+})
+describe('tarball.pipe(unpack(directory, callback))', function () {
+  it('unpacks the tarball into the directory', function (done) {
+    read(__dirname + '/fixtures/packed.tar').pipe(tar.unpack(__dirname + '/output/unpacked', function (err) {
+      if (err) return done(err)
+      assert.equal(rfile('./output/unpacked/bar.txt'), rfile('./fixtures/to-pack/bar.txt'))
+      assert.equal(rfile('./output/unpacked/foo.txt'), rfile('./fixtures/to-pack/foo.txt'))
+      done()
+    }))
+  })
+  it('unpacks the tarball into the directory without deleting existing files', function (done) {
+    read(__dirname + '/fixtures/packed-file.txt').pipe(tar.unpack(__dirname + '/output/unpacked', function (err) {
+      if (err) return done(err)
+      read(__dirname + '/fixtures/packed.tar').pipe(tar.unpack(__dirname + '/output/unpacked', {keepFiles: true}, function (err) {
+        if (err) return done(err)
+        assert.equal(rfile('./output/unpacked/index.js'), rfile('./fixtures/packed-file.txt'))
+        done()
+      }))
+    }))
+  })
+})
+describe('tarball.pipe(unpack(directory, { strip: 0 }, callback))', function () {
+  it('unpacks the tarball into the directory with subdir package', function (done) {
+    read(__dirname + '/fixtures/packed.tar').pipe(tar.unpack(__dirname + '/output/unpacked', { strip: 0 } , function (err) {
+      if (err) return done(err)
+      assert.equal(rfile('./output/unpacked/package/bar.txt'), rfile('./fixtures/to-pack/bar.txt'))
+      assert.equal(rfile('./output/unpacked/package/foo.txt'), rfile('./fixtures/to-pack/foo.txt'))
+      done()
+    }))
+  })
+})
+describe('gziptarball.pipe(unpack(directory, callback))', function () {
+  it('unpacks the tarball into the directory', function (done) {
+    read(__dirname + '/fixtures/packed.tar.gz').pipe(tar.unpack(__dirname + '/output/unpacked', function (err) {
+      if (err) return done(err)
+      assert.equal(rfile('./output/unpacked/bar.txt'), rfile('./fixtures/to-pack/bar.txt'))
+      assert.equal(rfile('./output/unpacked/foo.txt'), rfile('./fixtures/to-pack/foo.txt'))
+      done()
+    }))
+  })
+})
+describe('file.pipe(unpack(directory, callback))', function () {
+  it('copies the file into the directory', function (done) {
+    read(__dirname + '/fixtures/packed-file.txt').pipe(tar.unpack(__dirname + '/output/unpacked', function (err) {
+      if (err) return done(err)
+      assert.equal(rfile('./output/unpacked/index.js'), rfile('./fixtures/packed-file.txt'))
+      done()
+    }))
+  })
+})
+describe('pack(directory).pipe(tarball)', function () {
+  it('packs the directory into the output', function (done) {
+    var called = false
+    mkdir(__dirname + '/output/')
+    tar.pack(__dirname + '/fixtures/to-pack').pipe(write(__dirname + '/output/packed.tar.gz'))
+      .on('error', function (err) {
+        if (called) return
+        called = true
+        done(err)
+      })
+      .on('close', function () {
+        if (called) return
+        called = true
+        read(__dirname + '/output/packed.tar.gz').pipe(tar.unpack(__dirname + '/output/unpacked', function (err) {
+          if (err) return done(err)
+          assert.equal(rfile('./output/unpacked/bar.txt'), rfile('./fixtures/to-pack/bar.txt'))
+          assert.equal(rfile('./output/unpacked/foo.txt'), rfile('./fixtures/to-pack/foo.txt'))
+          done()
+        }))
+      })
+  })
+})
+describe('pack(directory, { fromBase: true }).pipe(tarball)', function () {
+  it('packs the directory with input dir as base dir', function (done) {
+    var called = false
+    mkdir(__dirname + '/output/')
+    tar.pack(__dirname + '/fixtures/to-pack', { fromBase: true }).pipe(write(__dirname + '/output/packed.tar.gz'))
+      .on('error', function (err) {
+        if (called) return
+        called = true
+        done(err)
+      })
+      .on('close', function () {
+        if (called) return
+        called = true
+        read(__dirname + '/output/packed.tar.gz').pipe(tar.unpack(__dirname + '/output/unpacked', { strip: 0 }, function (err) {
+          if (err) return done(err)
+          assert.equal(rfile('./output/unpacked/bar.txt'), rfile('./fixtures/to-pack/bar.txt'))
+          assert.equal(rfile('./output/unpacked/foo.txt'), rfile('./fixtures/to-pack/foo.txt'))
+          done()
+        }))
+      })
+  })
+})