var test = require("tap").test

var server = require("./lib/server.js")
var common = require("./lib/common.js")
var client = common.freshClient()

function nop () {}

var URI      = "https://npm.registry:8043/rewrite"
var USERNAME = "sample"
var PASSWORD = "%1234@asdf%"
var EMAIL    = "i@izs.me"
var AUTH     = {
  username : USERNAME,
  password : PASSWORD,
  email : EMAIL
}
var PARAMS  = {
  username : USERNAME,
  auth     : AUTH
}
var USERS = [
  "benjamincoe",
  "seldo",
  "ceejbot"
]

test("stars call contract", function (t) {
  t.throws(function () {
    client.stars(undefined, PARAMS, nop)
  }, "requires a URI")

  t.throws(function () {
    client.stars([], PARAMS, nop)
  }, "requires URI to be a string")

  t.throws(function () {
    client.stars(URI, undefined, nop)
  }, "requires params object")

  t.throws(function () {
    client.stars(URI, "", nop)
  }, "params must be object")

  t.throws(function () {
    client.stars(URI, PARAMS, undefined)
  }, "requires callback")

  t.throws(function () {
    client.stars(URI, PARAMS, "callback")
  }, "callback must be function")

  t.test("no username anywhere", function (t) {
    var params = {}
    client.stars(URI, params, function (err) {
      t.equal(
        err && err.message,
        "must pass either username or auth to stars",
        "username must not be empty")
      t.end()
    })
  })

  t.end()
})

test("get the stars for a package", function (t) {
  server.expect("GET", "/-/_view/starredByUser?key=%22sample%22", function (req, res) {
    t.equal(req.method, "GET")

    res.json(USERS)
  })

  client.stars("http://localhost:1337/", PARAMS, function (er, info) {
    t.ifError(er, "no errors")
    t.deepEqual(info, USERS, "got the list of users")

    t.end()
  })
})