1 files changed, 101 insertions, 0 deletions
diff --git a/deps/node/deps/npm/test/tap/gently-rm-linked-module.js b/deps/node/deps/npm/test/tap/gently-rm-linked-module.js
new file mode 100644
index 00000000..877c683c
--- /dev/null
+++ b/deps/node/deps/npm/test/tap/gently-rm-linked-module.js
@@ -0,0 +1,101 @@
+var common = require('../common-tap.js')
+
+var basename = require('path').basename
+var resolve = require('path').resolve
+var fs = require('graceful-fs')
+var test = require('tap').test
+var rimraf = require('rimraf')
+var Tacks = require('tacks')
+var File = Tacks.File
+var Dir = Tacks.Dir
+var Symlink = Tacks.Symlink
+var isWindows = require('../../lib/utils/is-windows.js')
+
+var base = resolve(__dirname, basename(__filename, '.js'))
+var fixture = new Tacks(Dir({
+  'working-dir': Dir({
+    'node_modules': Dir({}) // so it doesn't try to install into npm's own node_modules
+  }),
+  'test-module': Dir({
+    'package.json': File({
+      name: '@test/linked',
+      version: '1.0.0',
+      bin: {
+        linked: './index.js'
+      }
+    }),
+    'index.js': File("module.exports = function () { console.log('whoop whoop') }")
+  }),
+  'global-dir': Dir({}),
+  'linked-global-dir': Symlink('global-dir')
+}))
+
+var workingDir = resolve(base, 'working-dir')
+var toInstall = resolve(base, 'test-module')
+var linkedGlobal = resolve(base, 'linked-global-dir')
+
+var env = Object.assign({}, process.env)
+
+// We set the global install location via env var here
+// instead of passing it in via `--prefix` because
+// `--prefix` ALSO changes the current package location.
+// And we don't ue the PREFIX env var because
+// npm_config_prefix takes precedence over it and is
+// passed in when running from the npm test suite.
+env.npm_config_prefix = linkedGlobal
+var EXEC_OPTS = {
+  cwd: workingDir,
+  env: env,
+  stdio: [0, 'pipe', 2]
+}
+
+test('setup', function (t) {
+  cleanup()
+  setup()
+
+  t.end()
+})
+
+test('install and link', function (t) {
+  var globalBin = resolve(linkedGlobal, isWindows ? '.' : 'bin', 'linked')
+  var globalModule = resolve(linkedGlobal, isWindows ? '.' : 'lib', 'node_modules', '@test', 'linked')
+  // link our test module into the global folder
+  return common.npm(['--loglevel', 'error', 'link', toInstall], EXEC_OPTS).spread((code, out) => {
+    t.comment(out)
+    t.is(code, 0, 'link succeeded')
+    var localBin = resolve(workingDir, 'node_modules', '.bin', 'linked')
+    var localModule = resolve(workingDir, 'node_modules', '@test', 'linked')
+    try {
+      t.ok(fs.statSync(globalBin), 'global bin exists')
+      t.is(fs.lstatSync(globalModule).isSymbolicLink(), true, 'global module is link')
+      t.ok(fs.statSync(localBin), 'local bin exists')
+      t.is(fs.lstatSync(localModule).isSymbolicLink(), true, 'local module is link')
+    } catch (ex) {
+      t.ifError(ex, 'linking happened')
+    }
+    if (code !== 0) throw new Error('aborting')
+
+    // and try removing it and make sure that succeeds
+    return common.npm(['--global', '--loglevel', 'error', 'rm', '@test/linked'], EXEC_OPTS)
+  }).spread((code, out) => {
+    t.comment(out)
+    t.is(code, 0, 'rm succeeded')
+    t.throws(function () { fs.statSync(globalBin) }, 'global bin removed')
+    t.throws(function () { fs.statSync(globalModule) }, 'global module removed')
+  })
+})
+
+test('cleanup', function (t) {
+  cleanup()
+
+  t.end()
+})
+
+function cleanup () {
+  fixture.remove(base)
+  rimraf.sync(base)
+}
+
+function setup () {
+  fixture.create(base)
+}