1 files changed, 86 insertions, 0 deletions
diff --git a/deps/npm/test/tap/noargs-install-config-save.js b/deps/npm/test/tap/noargs-install-config-save.js
new file mode 100644
index 000000000..840caf9f5
--- /dev/null
+++ b/deps/npm/test/tap/noargs-install-config-save.js
@@ -0,0 +1,86 @@
+var test = require("tap").test
+var npm = require.resolve("../../bin/npm-cli.js")
+var osenv = require("osenv")
+var path = require("path")
+var http = require("http")
+var fs = require("fs")
+var rimraf = require("rimraf")
+var mkdirp = require('mkdirp')
+
+var server, child
+var spawn = require("child_process").spawn
+var node = process.execPath
+
+var pkg = process.env.npm_config_tmp || '/tmp'
+pkg += path.sep + 'noargs-install-config-save'
+
+function writePackageJson() {
+  rimraf.sync(pkg)
+  mkdirp.sync(pkg)
+
+  fs.writeFileSync(pkg + '/package.json', JSON.stringify({
+    "author": "Rocko Artischocko",
+    "name": "noargs",
+    "version": "0.0.0",
+    "devDependencies": {
+      "underscore": "1.3.0"
+    }
+  }), 'utf8')
+}
+
+function createChild (args) {
+  var env = {
+    npm_config_save: true,
+    npm_config_registry: "http://localhost:1337",
+    HOME: process.env.HOME,
+    Path: process.env.PATH,
+    PATH: process.env.PATH
+  }
+
+  if (process.platform === "win32")
+    env.npm_config_cache = "%APPDATA%\\npm-cache"
+
+  return spawn(node, args, {
+    cwd: pkg,
+    stdio: "inherit",
+    env: env
+  })
+}
+
+test("does not update the package.json with empty arguments", function (t) {
+  writePackageJson()
+  t.plan(1)
+  server = http.createServer(function (req, res) {
+    res.setHeader("content-type", "application/javascript")
+    res.statusCode = 200
+    res.end(JSON.stringify(require("./fixtures/underscore-1-3-3.json")))
+    child.on("close", function (m) {
+      var text = JSON.stringify(fs.readFileSync(pkg + "/package.json", "utf8"))
+      t.ok(text.indexOf('"dependencies') === -1)
+      t.end()
+    })
+    this.close()
+  })
+  server.listen(1337, function() {
+    child = createChild([npm, "install"])
+  })
+})
+
+test("updates the package.json (adds dependencies) with an argument", function (t) {
+  writePackageJson()
+  t.plan(1)
+  server = http.createServer(function (req, res) {
+    res.setHeader("content-type", "application/javascript")
+    res.statusCode = 200
+    res.end(JSON.stringify(require("./fixtures/underscore.json")))
+    child.on("close", function (m) {
+      var text = JSON.stringify(fs.readFileSync(pkg + "/package.json", "utf8"))
+      t.ok(text.indexOf('"dependencies') !== -1)
+      t.end()
+    })
+    this.close()
+  })
+  server.listen(1337, function () {
+    child = createChild([npm, "install", "underscore"])
+  })
+})