// Fixes Issue #1770
var common = require("../common-tap.js")
var test = require("tap").test
var npm = require("../../")
var osenv = require("osenv")
var path = require("path")
var fs = require("fs")
var rimraf = require("rimraf")
var mkdirp = require("mkdirp")
var pkg = path.resolve(__dirname, "outdated-notarget")
var cache = path.resolve(pkg, "cache")
var mr = require("npm-registry-mock")

test("outdated-target: if no viable version is found, show error", function (t) {
  t.plan(1)
  setup()
  mr({port: common.port}, function (s) {
    npm.load({ cache: cache, registry: common.registry}, function () {
      npm.commands.update(function (er) {
        t.equal(er.code, "ETARGET")
        s.close()
        t.end()
      })
    })
  })
})

test("cleanup", function (t) {
  process.chdir(osenv.tmpdir())
  rimraf.sync(pkg)
  t.end()
})

function setup() {
  mkdirp.sync(pkg)
  mkdirp.sync(cache)
  fs.writeFileSync(path.resolve(pkg, "package.json"), JSON.stringify({
    author: "Evan Lucas",
    name: "outdated-notarget",
    version: "0.0.0",
    description: "Test for outdated-target",
    dependencies: {
      underscore: "~199.7.1"
    }
  }), "utf8")
  process.chdir(pkg)
}
