update packages to latest version

node_modules/npm/test/tap/link.js

@@ -0,0 +1,120 @@
+var mkdirp = require('mkdirp')
+var osenv = require('osenv')
+var path = require('path')
+var rimraf = require('rimraf')
+var test = require('tap').test
+var writeFileSync = require('fs').writeFileSync
+
+var common = require('../common-tap.js')
+
+var link = path.join(__dirname, 'link')
+var linkInstall = path.join(__dirname, 'link-install')
+var linkRoot = path.join(__dirname, 'link-root')
+
+var config = 'prefix = ' + linkRoot
+var configPath = path.join(link, '_npmrc')
+
+var OPTS = {
+  env: {
+    'npm_config_userconfig': configPath
+  }
+}
+
+var readJSON = {
+  name: 'foo',
+  version: '1.0.0',
+  description: '',
+  main: 'index.js',
+  scripts: {
+    test: 'echo \"Error: no test specified\" && exit 1'
+  },
+  author: '',
+  license: 'ISC'
+}
+
+var installJSON = {
+  name: 'bar',
+  version: '1.0.0',
+  description: '',
+  main: 'index.js',
+  scripts: {
+    test: 'echo \"Error: no test specified\" && exit 1'
+  },
+  author: '',
+  license: 'ISC'
+}
+
+
+test('setup', function (t) {
+  setup()
+  common.npm(['ls', '-g', '--depth=0'], OPTS, function (err, c, out) {
+    t.ifError(err)
+    t.equal(c, 0, 'set up ok')
+    t.notOk(out.match(/UNMET DEPENDENCY foo@/), "foo isn't in global")
+    t.end()
+  })
+})
+
+test('creates global link', function (t) {
+  process.chdir(link)
+  common.npm(['link'], OPTS, function (err, c, out) {
+    t.ifError(err, 'link has no error')
+    common.npm(['ls', '-g'], OPTS, function (err, c, out, stderr) {
+      t.ifError(err)
+      t.equal(c, 0)
+      t.equal(stderr, '', 'got expected stderr')
+      t.has(out, /foo@1.0.0/, 'creates global link ok')
+      t.end()
+    })
+  })
+})
+
+test('link-install the package', function (t) {
+  process.chdir(linkInstall)
+  common.npm(['link', 'foo'], OPTS, function (err) {
+    t.ifError(err, 'link-install has no error')
+    common.npm(['ls'], OPTS, function (err, c, out) {
+      t.ifError(err)
+      t.equal(c, 1)
+      t.has(out, /foo@1.0.0/, 'link-install ok')
+      t.end()
+    })
+  })
+})
+
+test('cleanup', function (t) {
+  process.chdir(osenv.tmpdir())
+  common.npm(['rm', 'foo'], OPTS, function (err, code) {
+    t.ifError(err, 'npm removed the linked package without error')
+    t.equal(code, 0, 'cleanup foo in local ok')
+    common.npm(['rm', '-g', 'foo'], OPTS, function (err, code) {
+      t.ifError(err, 'npm removed the global package without error')
+      t.equal(code, 0, 'cleanup foo in global ok')
+
+      cleanup()
+      t.end()
+    })
+  })
+})
+
+function cleanup () {
+  rimraf.sync(linkRoot)
+  rimraf.sync(link)
+  rimraf.sync(linkInstall)
+}
+
+function setup () {
+  cleanup()
+  mkdirp.sync(linkRoot)
+  mkdirp.sync(link)
+  writeFileSync(
+    path.join(link, 'package.json'),
+    JSON.stringify(readJSON, null, 2)
+  )
+  mkdirp.sync(linkInstall)
+  writeFileSync(
+    path.join(linkInstall, 'package.json'),
+    JSON.stringify(installJSON, null, 2)
+  )
+  writeFileSync(configPath, config)
+}