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* Flow lib now adheres to pretty flow file, ui also adheres to this as well * added settings mock object in flows_spec get api test * reverted api changes, fixed parse of flow only * try spell flows correctly
145 lines
4.4 KiB
JavaScript
145 lines
4.4 KiB
JavaScript
/**
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* Copyright 2014 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var should = require("should");
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var request = require('supertest');
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var express = require('express');
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var bodyParser = require('body-parser');
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var sinon = require('sinon');
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var when = require('when');
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var flows = require("../../../red/api/flows");
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describe("flows api", function() {
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var app;
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before(function() {
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app = express();
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app.use(bodyParser.json());
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app.get("/flows",flows.get);
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app.post("/flows",flows.post);
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});
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it('returns flow', function(done) {
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flows.init({
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settings: {},
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log:{warn:function(){},_:function(){},audit:function(){}},
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nodes:{
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getFlows: function() { return [1,2,3]; }
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}
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});
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request(app)
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.get('/flows')
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.set('Accept', 'application/json')
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.expect(200)
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.end(function(err,res) {
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if (err) {
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return done(err);
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}
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res.body.should.be.an.Array.and.have.lengthOf(3);
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done();
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});
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});
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it('sets flows - default', function(done) {
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var setFlows = sinon.spy(function() { return when.resolve();});
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flows.init({
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log:{warn:function(){},_:function(){},audit:function(){}},
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nodes:{
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setFlows: setFlows
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}
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});
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request(app)
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.post('/flows')
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.set('Accept', 'application/json')
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.expect(204)
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.end(function(err,res) {
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if (err) {
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return done(err);
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}
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setFlows.calledOnce.should.be.true;
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setFlows.lastCall.args[1].should.eql('full');
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done();
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});
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});
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it('sets flows - non-default', function(done) {
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var setFlows = sinon.spy(function() { return when.resolve();});
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flows.init({
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log:{warn:function(){},_:function(){},audit:function(){}},
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nodes:{
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setFlows: setFlows
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}
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});
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request(app)
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.post('/flows')
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.set('Accept', 'application/json')
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.set('Node-RED-Deployment-Type','nodes')
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.expect(204)
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.end(function(err,res) {
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if (err) {
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return done(err);
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}
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setFlows.calledOnce.should.be.true;
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setFlows.lastCall.args[1].should.eql('nodes');
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done();
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});
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});
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it('reloads flows', function(done) {
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var loadFlows = sinon.spy(function() { return when.resolve(); });
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flows.init({
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log:{warn:function(){},_:function(){},audit:function(){}},
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nodes:{
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loadFlows: loadFlows
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}
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});
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request(app)
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.post('/flows')
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.set('Accept', 'application/json')
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.set('Node-RED-Deployment-Type','reload')
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.expect(204)
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.end(function(err,res) {
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if (err) {
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return done(err);
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}
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loadFlows.called.should.be.true;
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done();
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});
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});
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it('returns error when set fails', function(done) {
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flows.init({
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log:{warn:function(){},_:function(){},audit:function(){}},
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nodes:{
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setFlows: function() { return when.reject(new Error("expected error")); }
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}
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});
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request(app)
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.post('/flows')
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.set('Accept', 'application/json')
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.expect(500)
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.end(function(err,res) {
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if (err) {
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return done(err);
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}
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res.body.should.have.property("message","expected error");
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done();
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});
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});
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});
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