bacstack/test/compliance/who-is.spec.js

A BACnet protocol stack written in pure JavaScript.

'use strict';

const bacnet = require('../../');

describe('bacstack - whoIs compliance', () => {
  let client;

  beforeEach(() => client = new bacnet({apduTimeout: 1000}));
  afterEach(() => client.close());

  it('should find the device simulator', (next) => {
    client.on('iAm', (device) => {
      expect(device.deviceId).toEqual(1234);
      expect(device.maxApdu).toEqual(1476);
      expect(device.segmentation).toEqual(bacnet.enum.Segmentation.NO_SEGMENTATION);
      expect(device.vendorId).toEqual(260);
      next();
    });
    client.whoIs();
  });

  it('should find the device simulator with provided min device ID', (next) => {
    client.on('iAm', (device) => {
      expect(device.deviceId).toEqual(1234);
      next();
    });
    client.whoIs(1233);
  });

  it('should find the device simulator with provided min/max device ID and IP', (next) => {
    client.on('iAm', (device) => {
      expect(device.deviceId).toEqual(1234);
      next();
    });
    client.whoIs(1233, 1235, 'bacnet-device');
  });
});