const assert = require('assert');
const EventEmitter = require('events');
const IRCServer = require("../src/server.js");

describe("PASS OK", function () {
    it("should handle a PASS command -> PASS some_passwd", function (done) {
        const server = IRCServer.create({
          password: "itsJustATest"
        })
        let mockedSock = new EventEmitter()

        mockedSock.address = function() {
          return { port: 12346, family: 'IPv4', address: '127.0.0.1' }
        }

        mockedSock.write = function (data) {
            return
        }

        mockedSock.destroy = function () {
            done("Destroyed socket without answering")
        }

        server.emit("connection", mockedSock)
        mockedSock.emit('data', Buffer.from("PASS itsJustATest\r\n", "ascii"))
        mockedSock.emit('data', Buffer.from("NICK some_nick\r\n", "ascii"))
        mockedSock.emit('data', Buffer.from("USER guest tolmoon tolsun :Ronnie Reagan\r\n", "ascii"))

        user = server.getUserlist()["some_nick"]
        assert.equal(user["registered"], true)
        done()
    })

    it("should end connection on wrong password", function (done) {
        const server = IRCServer.create({
          password: "itsJustATest"
        })
        let mockedSock = new EventEmitter()

        mockedSock.address = function() {
          return { port: 12346, family: 'IPv4', address: '127.0.0.1' }
        }

        mockedSock.write = function (data) {
            return
        }

        mockedSock.destroy = function () {
            // connection has to be destroyed
            done("")
        }

        server.emit("connection", mockedSock)
        mockedSock.emit('data', Buffer.from("PASS wrongpassword\r\n", "ascii"))

    })
})