1 files changed, 152 insertions, 0 deletions
diff --git a/deps/npm/test/tap/shared-linked.js b/deps/npm/test/tap/shared-linked.js
new file mode 100644
index 0000000000..63c2538da1
--- /dev/null
+++ b/deps/npm/test/tap/shared-linked.js
@@ -0,0 +1,152 @@
+'use strict'
+var path = require('path')
+var test = require('tap').test
+var Tacks = require('tacks')
+var File = Tacks.File
+var Symlink = Tacks.Symlink
+var Dir = Tacks.Dir
+var common = require('../common-tap.js')
+var mr = require('npm-registry-mock')
+var extend = Object.assign || require('util')._extend
+
+var testdir = path.join(__dirname, path.basename(__filename, '.js'))
+var bugdir = path.join(testdir, 'modules', 'bug')
+
+// This is an absolutely minimal version of the optimist included with
+// npm-registry-mock.
+var optimist = Dir({
+  'package.json': File({
+    dependencies: {
+      minimist: '~0.0.1',
+      wordwrap: '~0.0.2'
+    },
+    name: 'optimist',
+    version: '0.6.0'
+  }),
+  node_modules: Dir({
+    minimist: Dir({
+      'package.json': File({
+        _shasum: 'd7aa327bcecf518f9106ac6b8f003fa3bcea8566',
+        name: 'minimist',
+        version: '0.0.5'
+      })
+    }),
+    wordwrap: Dir({
+      'package.json': File({
+        _shasum: 'b79669bb42ecb409f83d583cad52ca17eaa1643f',
+        name: 'wordwrap',
+        version: '0.0.2'
+      })
+    })
+  })
+})
+
+var fixture = new Tacks(
+  Dir({
+    cache: Dir({}),
+    global: Dir({
+      lib: Dir({
+        node_modules: Dir({
+          linked1: Symlink('../../../modules/linked1/'),
+          linked2: Symlink('../../../modules/linked2/')
+        })
+      })
+    }),
+    modules: Dir({
+      bug: Dir({
+        node_modules: Dir({
+          linked1: Symlink('../../../global/lib/node_modules/linked1'),
+          linked2: Symlink('../../../global/lib/node_modules/linked2')
+        }),
+        'package.json': File({
+          name: 'bug',
+          version: '10800.0.0',
+          devDependencies: {
+            optimist: '0.6.0',
+            linked1: '^1.0.0',
+            linked2: '^1.0.0'
+          }
+        })
+      }),
+      linked1: Dir({
+        'package.json': File({
+          name: 'linked1',
+          version: '1.0.0',
+          devDependencies: {
+            optimist: '0.6.0'
+          }
+        }),
+        node_modules: Dir({
+          optimist: optimist
+        })
+      }),
+      linked2: Dir({
+        'package.json': File({
+          name: 'linked2',
+          version: '1.0.0',
+          devDependencies: {
+            optimist: '0.6.0',
+            linked1: '^1.0.0'
+          }
+        }),
+        node_modules: Dir({
+          linked1: Symlink('../../../global/lib/node_modules/linked1'),
+          optimist: optimist
+        })
+      })
+    })
+  })
+)
+
+function setup () {
+  cleanup()
+  fixture.create(testdir)
+}
+
+function cleanup () {
+  fixture.remove(testdir)
+}
+
+var server
+test('setup', function (t) {
+  setup()
+  mr({port: common.port}, function (er, s) {
+    t.ifError(er)
+    server = s
+    t.end()
+  })
+})
+
+test('shared-linked', function (t) {
+  var options = {
+    cwd: bugdir,
+    env: extend(extend({}, process.env), {
+      npm_config_prefix: path.join(testdir, 'global')
+    })
+  }
+  var config = [
+    '--cache', path.join(testdir, 'cache'),
+    '--registry', common.registry,
+    '--unicode', 'false'
+  ]
+
+  common.npm(config.concat(['install', '--dry-run']), options, function (err, code, stdout, stderr) {
+    if (err) throw err
+    t.is(code, 0)
+    var got = stdout.trim().replace(/\s+\n/g, '\n')
+    var expected =
+      'bug@10800.0.0 ' + bugdir + '\n' +
+      '`-- optimist@0.6.0\n' +
+      '  +-- minimist@0.0.5\n' +
+      '  `-- wordwrap@0.0.2'
+    t.is(got, expected, 'just an optimist install please')
+    server.done()
+    t.end()
+  })
+})
+
+test('cleanup', function (t) {
+  if (server) server.close()
+  cleanup()
+  t.end()
+})