@xmpp/connection/test/disconnect.js

XMPP connection for JavaScript

"use strict";

const test = require("ava");
const Connection = require("..");
const { EventEmitter } = require("@xmpp/events");

test.cb("rejects with TimeoutError if socket doesn't close", (t) => {
  t.plan(2);
  const conn = new Connection();
  conn.socket = new EventEmitter();
  conn.socket.end = () => {};
  conn.disconnect().catch((err) => {
    t.is(err.name, "TimeoutError");
    t.end();
  });
  t.is(conn.status, "disconnecting");
});

test.cb("resolves", (t) => {
  t.plan(3);
  const conn = new Connection();
  const sock = new EventEmitter();
  conn._attachSocket(sock);
  sock.emit("connect");
  sock.end = () => {};
  conn
    .disconnect()
    .then(() => {
      t.is(conn.status, "disconnect");
      return t.end();
    })
    .catch(t.fail);
  t.is(conn.status, "disconnecting");
  sock.emit("close");
  t.is(conn.status, "disconnect");
});

test.cb("rejects if socket.end throws", (t) => {
  t.plan(1);

  const error = new Error("foobar");

  const conn = new Connection();
  conn.socket = new EventEmitter();
  conn.socket.end = () => {
    throw error;
  };

  conn.disconnect().catch((err) => {
    t.is(err, error);
    t.end();
  });
});