node-red-contrib-chatbot
Version:
REDBot a Chat bot for a full featured chat bot for Telegram, Facebook Messenger and Slack. Almost no coding skills required
209 lines (186 loc) • 6.47 kB
JavaScript
var _ = require('underscore');
var assert = require('chai').assert;
var helpers = require('../lib/helpers/regexps');
var MessageTemplate = require('../lib/message-template-async');
var RED = require('../lib/red-stub')();
var MessageBlock = require('../nodes/chatbot-message');
describe('Message template', function() {
it('Leave a string without token intact', function() {
var msg = RED.createMessage();
//MessageBlock(RED);
var node = {};
RED.nodes.createNode(node, {});
var template = MessageTemplate(msg, node);
return template('I am a template')
.then(function(result) {
assert.equal(result, 'I am a template');
});
});
it('Leave a number without token intact', function() {
var msg = RED.createMessage();
//MessageBlock(RED);
var node = {};
RED.nodes.createNode(node, {});
var template = MessageTemplate(msg, node);
return template(1527491606935)
.then(function(result) {
assert.equal(result, '1527491606935');
});
});
it('Simple replacement of a token', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({name: 'guido'});
var template = MessageTemplate(msg, node);
return template('I am a template for {{name}} user')
.then(function(result) {
assert.equal(result, 'I am a template for guido user');
});
});
it('Simple replacement of a token with strange chars', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({user_name: 'guido'});
var template = MessageTemplate(msg, node);
return template('I am a template for {{user_name}} user')
.then(function(result) {
assert.equal(result, 'I am a template for guido user');
});
});
it('Simple replacement of a couple of tokens', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({name: 'guido', email: 'test@gmail.com'});
var template = MessageTemplate(msg, node);
return template('I am a template for {{name}} user {{email}}')
.then(function(result) {
assert.equal(result, 'I am a template for guido user test@gmail.com');
});
});
it('A double replacement of a couple of tokens', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({name: 'guido', email: 'test@gmail.com'});
var template = MessageTemplate(msg, node);
return template('My name is {{name}}', 'This is the email {{email}}')
.then(function(sentences) {
assert.equal(sentences[0], 'My name is guido');
assert.equal(sentences[1], 'This is the email test@gmail.com');
});
});
it('A replacement with sub tokens', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({
name: 'guido',
complex: {
key1: 'value1',
key2: {
key3: 'value3'
}
}});
var template = MessageTemplate(msg, node);
return template('My name is {{complex.key1}} and {{complex.key2.key3}}')
.then(function(sentences) {
assert.equal(sentences, 'My name is value1 and value3');
});
});
it('A replacement in an object', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({
name: 'guido',
complex: {
key1: 'value1',
key2: {
key3: 'value3'
}
}});
var template = MessageTemplate(msg, node);
return template({ key1: 'A simple string for {{name}}', key2: 'I am {{complex.key2.key3}}'})
.then(function(result) {
assert.equal(result.key1, 'A simple string for guido');
assert.equal(result.key2, 'I am value3');
});
});
it('A replacement in array', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({
name: 'guido',
complex: {
key1: 'value1',
key2: {
key3: 'value3'
}
}});
var template = MessageTemplate(msg, node);
return template(['A simple string for {{name}}','I am {{complex.key2.key3}}'])
.then(function(result) {
assert.equal(result[0], 'A simple string for guido');
assert.equal(result[1], 'I am value3');
});
});
it('A replacement in array of objects', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({
name: 'guido',
prices: {
postcard: 1.23,
maxiPostcard: 3.14
}});
var template = MessageTemplate(msg, node);
var prices = [
{ label: 'Postcard for {{name}}', amount: '{{prices.postcard}}'},
{ label: 'Postcard large for {{name}}', amount: '{{prices.maxiPostcard}}'}
];
return template(prices)
.then(function(result) {
assert.isObject(result[0]);
assert.equal(result[0].label, 'Postcard for guido');
assert.equal(result[0].amount, '1.23');
assert.isObject(result[1]);
assert.equal(result[1].label, 'Postcard large for guido');
assert.equal(result[1].amount, '3.14');
});
});
it('A replacement in object with array of objects', function() {
var msg = RED.createMessage();
var node = {};
RED.nodes.createNode(node, {});
msg.chat().set({
name: 'guido',
prices: {
postcard: 1.23,
maxiPostcard: 3.14
}});
var template = MessageTemplate(msg, node);
var payload = {
description: 'This is an invoice {{name}}',
prices: [
{ label: 'Postcard for {{name}}', amount: '{{prices.postcard}}'},
{ label: 'Postcard large for {{name}}', amount: '{{prices.maxiPostcard}}'}
]
};
return template(payload)
.then(function(result) {
assert.isObject(result);
assert.equal(result.description, 'This is an invoice guido');
assert.isObject(result.prices[0]);
assert.equal(result.prices[0].label, 'Postcard for guido');
assert.equal(result.prices[0].amount, '1.23');
assert.isObject(result.prices[1]);
assert.equal(result.prices[1].label, 'Postcard large for guido');
assert.equal(result.prices[1].amount, '3.14');
});
});
});