node-red-contrib-chatbot/__tests__/listen-node.js

REDBot a Chat bot for a full featured chat bot for Telegram, Facebook Messenger and Slack. Almost no coding skills required

var _ = require('underscore');
var assert = require('chai').assert;
var RED = require('../lib/red-stub')();
var ListenBlock = require('../nodes/chatbot-listen');

describe('Chat listen node', function() {

  it('should detect the percentage before the raw number', function () {
    var msg = RED.createMessage({content: '100%'});
    RED.node.config({
      rules: [
        '[number]->tipPercentage,%[symbol]',
        '[number]->tip',
        '*'
      ]
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message(0).payload.content, '100%');
        assert.isNull(RED.node.message(1));
        assert.isNull(RED.node.message(2));
        assert.equal(msg.chat().get('tipPercentage'), 100);
      });
  });

  it('should not try to parse a command-like message', function () {
    var msg = RED.createMessage({content: '/view'});
    RED.node.config({
      rules: [
        '[number]->tip',
        'another rule'
      ]
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(
        function() {},
        function () {
          assert.isNull(RED.node.message(0));
          assert.isNull(RED.node.message(1));
        }
      );
  });

  it('should not try to parse a command-like message but redirect to catch all', function () {
    var msg = RED.createMessage({content: '/view'});
    RED.node.config({
      rules: [
        '[number]->tip',
        '*'
      ]
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(
        function() {
          assert.isNull(RED.node.message(0));
          assert.equal(RED.node.message(1).originalMessage.chat.id, 42);
        }
      );
  });

  it('should detect a simple phrase send curriculum', function () {
    var msg = RED.createMessage({content: 'can you send your curriculum vitae'});
    RED.node.config({
      rules: ['send,curriculum,vitae']
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message(0).payload.content, 'can you send your curriculum vitae');
        assert.equal(RED.node.message(0).originalMessage.chat.id, 42);
      });
  });

  it('should detect a composed phrase send curriculum', function () {
    var msg = RED.createMessage({content: 'can you send your curriculum vitae'});
    RED.node.config({
      rules: ['send,curriculum,vitae', 'send,curriculum']
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message().payload.content, 'can you send your curriculum vitae');
        assert.equal(RED.node.message().originalMessage.chat.id, 42);
      });
  });

  it('should not detect a composed phrase send curriculum', function () {
    var msg = RED.createMessage({content: 'can you send your cv'});
    RED.node.config({
      rules: ['send,curriculum,vitae', 'send,curriculum']
    });
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message(), null);
      });
  });

  it('should detect a composed phrase send curriculum and extract email', function () {
    var msg = RED.createMessage({content: 'can you send your curriculum vitae to guido.bellomo@gmail.com'});
    RED.node.config({
      rules: ['send,curriculum,vitae,[email]->email', 'send,curriculum,[email]->email']
    });
    msg.chat().set({authorized: true});
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message().payload.content, 'can you send your curriculum vitae to guido.bellomo@gmail.com');
        assert.equal(RED.node.message().originalMessage.chat.id, 42);
        assert.equal(msg.chat().get('email'), 'guido.bellomo@gmail.com');
      });
  });

  it('should NOT detect a composed phrase send curriculum and extract email', function () {
    var msg = RED.createMessage({content: 'can you send your curriculum vitae to guido.bellomoATgmail.com'});
    RED.node.config({
      rules: ['send,curriculum,vitae,[email]->email', 'send,curriculum,[email]->email']
    });
    msg.chat().set({authorized: true});
    ListenBlock(RED);
    RED.node.get().emit('input', msg);
    return RED.node.get().await()
      .then(function () {
        assert.equal(RED.node.message(), null);
      });
  });

});