2 * Copyright 2014 IBM Corp.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 var should = require("should");
18 var templateNode = require("../../../../nodes/core/core/80-template.js");
19 var helper = require("../../helper.js");
21 describe('template node', function() {
23 before(function(done) {
24 helper.startServer(done);
27 afterEach(function() {
32 it('should modify payload', function(done) {
33 var flow = [{id:"n1", type:"template", field: "payload", template: "payload={{payload}}",wires:[["n2"]]},{id:"n2",type:"helper"}];
34 helper.load(templateNode, flow, function() {
35 var n1 = helper.getNode("n1");
36 var n2 = helper.getNode("n2");
37 n2.on("input", function(msg) {
38 msg.should.have.property('topic', 'bar');
39 msg.should.have.property('payload', 'payload=foo');
42 n1.receive({payload:"foo",topic: "bar"});