deps: upgrade npm to 3.9.3

Contains the following npm releases:
- v3.9.0: https://github.com/npm/npm/releases/tag/v3.9.0
- v3.9.1: https://github.com/npm/npm/releases/tag/v3.9.1
- v3.9.2: https://github.com/npm/npm/releases/tag/v3.9.2
- v3.9.3: https://github.com/npm/npm/releases/tag/v3.9.3

PR-URL: https://github.com/nodejs/node/pull/7030
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

1 files changed, 33 insertions, 2 deletions

diff --git a/deps/npm/test/common-tap.js b/deps/npm/test/common-tap.js
index d7e9c8f7d0..847c87ba0f 100644
--- a/deps/npm/test/common-tap.js
+++ b/deps/npm/test/common-tap.js
@@ -1,3 +1,8 @@
+'use strict'
+var fs = require('graceful-fs')
+var readCmdShim = require('read-cmd-shim')
+var isWindows = require('../lib/utils/is-windows.js')
+
 // cheesy hackaround for test deps (read: nock) that rely on setImmediate
 if (!global.setImmediate || !require('timers').setImmediate) {
   require('timers').setImmediate = global.setImmediate = function () {
@@ -25,9 +30,12 @@ process.env.random_env_var = 'foo'
 process.env.npm_config_node_version = process.version.replace(/-.*$/, '')
 
 var bin = exports.bin = require.resolve('../bin/npm-cli.js')
+
 var chain = require('slide').chain
 var once = require('once')
 
+var nodeBin = exports.nodeBin = process.env.npm_node_execpath || process.env.NODE || process.execPath
+
 exports.npm = function (cmd, opts, cb) {
   cb = once(cb)
   cmd = [bin].concat(cmd)
@@ -40,8 +48,7 @@ exports.npm = function (cmd, opts, cb) {
 
   var stdout = ''
   var stderr = ''
-  var node = process.execPath
-  var child = spawn(node, cmd, opts)
+  var child = spawn(nodeBin, cmd, opts)
 
   if (child.stderr) {
     child.stderr.on('data', function (chunk) {
@@ -88,3 +95,27 @@ exports.makeGitRepo = function (params, cb) {
 
   chain(commands, cb)
 }
+
+exports.readBinLink = function (path) {
+  if (isWindows) {
+    return readCmdShim.sync(path)
+  } else {
+    return fs.readlinkSync(path)
+  }
+}
+
+exports.skipIfWindows = function (why) {
+  if (!isWindows) return
+  console.log('1..1')
+  if (!why) why = 'this test not available on windows'
+  console.log('ok 1 # skip ' + why)
+  process.exit(0)
+}
+
+exports.pendIfWindows = function (why) {
+  if (!isWindows) return
+  console.log('1..1')
+  if (!why) why = 'this test is pending further changes on windows'
+  console.log('not ok 1 # todo ' + why)
+  process.exit(0)
+}