var should = require("should"); var helper = require('node-red-node-test-helper'); var testNode = require('../../../function/random/random.js'); describe('random node', function() { "use strict"; beforeEach(function(done) { helper.startServer(done); }); afterEach(function(done) { helper.unload().then(function() { helper.stopServer(done); }); }); // ============================================================ it ("Test i1 (integer) - DEFAULT no overrides defaults to 1 and 10", function(done) { var flow = [{id:"n1", type:"random", low: "" , high:"" , inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(1,10); msg.payload.toString().indexOf(".").should.equal(-1); // see if it's really an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i1"}); }); }); it ("Test f1 (float) - DEFAULT no overrides defaults to 1 and 10", function(done) { var flow = [{id:"n1", type:"random", low:"" , high:"" , inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(1.0,9.999); //msg.payload.toString().indexOf(".").should.not.equal(-1); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f-1"}); }); }); // ============================================================ it ("Test i2 (integer) - FLIP node From = 3 To = -3", function(done) { var flow = [{id:"n1", type:"random", low: 3, high: -3, inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(-3,3); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i2"}); }); }); it ("Test f2 (float) - FLIP node From = 3 To = -3", function(done) { var flow = [{id:"n1", type:"random", low: 3, high: -3, inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(-3.0,3.0); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f2"}); }); }); // ============================================================ it ("Test i3 (integer) - values in msg From = 2 To = '5', node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(2,5); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i3", "from":2, "to":'5'}); }); }); it ("Test f3 (float) - values in msg From = 2 To = '5', node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(2.0,5.0); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f3", "from":2, "to":'5'}); }); }); // ============================================================ it ("Test i4 (integer) - value in msg From = 2, node From = 5 To = '' - node overides From = 5 To defaults to 10", function(done) { var flow = [{id:"n1", type:"random", low: 5, high:"", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(5,10); msg.payload.toString().indexOf(".").should.equal(-1); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i4", "from": 2}); }); }); it ("Test f4 (float) - value in msg From = 2, node From = 5 To = '' - node wins 'To' defaults to 10", function(done) { var flow = [{id:"n1", type:"random", low: 5, high:"", inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(5.0,10.0); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f4", "from": 2}); }); }); // ============================================================ it ("Test i5 (integer) - msg From = '6' To = '9' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(6,9); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i5", "from": '6', "to": '9'}); }); }); it ("Test i5a (integer) - msg From = '0' To = '2' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(0,2); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i5", "from": '0', "to": '2'}); }); }); it ("Test i5b (integer) - msg From = '-3' To = '0' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(-3,0); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i5", "from": '-3', "to": '0'}); }); }); it ("Test f5 (float) - msg From = '6' To = '9' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(6.0,9.0); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f5", "from": '6', "to": '9'}); }); }); // ============================================================ it ("Test i6 (integer) - msg From = 2.4 To = '7.3' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:true, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(2,7); msg.payload.toString().indexOf(".").should.equal(-1); // slightly dumb test to see if it really is an integer and not a float... done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test i6", "from": 2.4, "to": '7.3'}); }); }); it ("Test f6 (float) - msg From = 2.4 To = '7.3' node no entries", function(done) { var flow = [{id:"n1", type:"random", low: "", high: "", inte:false, wires:[["n2"]] }, {id:"n2", type:"helper"} ]; helper.load(testNode, flow, function() { var n1 = helper.getNode("n1"); var n2 = helper.getNode("n2"); n2.on("input", function(msg) { try { //console.log(msg); msg.should.have.a.property("payload"); msg.payload.should.be.within(2.4,7.3); done(); } catch(err) { done(err); } }); n1.emit("input", {"test":"Test f6", "from": 2.4, "to": '7.3'}); }); }); // ============================================================ });