frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2025-03-01 10:36:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'pr_2498' into dev

Browse Source
This commit is contained in:
Nick O'Leary
2020-05-22 15:22:12 +01:00
parent ed1998162f 9512450d7c
commit 5d81cec00c
10 changed files with 396 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
test/nodes/core/function/10-function_spec.js
View File

@@ -53,7 +53,6 @@ describe('function node', function() {
});
});
it('should be loaded', function(done) {
var flow = [{id:"n1", type:"function", name: "function" }];
helper.load(functionNode, flow, function() {
@@ -1336,6 +1335,46 @@ describe('function node', function() {
});
});
it('should execute initialization', function(done) {
var flow = [{id:"n1",type:"function",wires:[["n2"]],func:"msg.payload = global.get('X'); return msg;",initialize:"global.set('X','bar');"},
{id:"n2", type:"helper"}];
helper.load(functionNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
msg.should.have.property("payload", "bar");
done();
});
n1.receive({payload: "foo"});
});
});
it('should wait completion of initialization', function(done) {
var flow = [{id:"n1",type:"function",wires:[["n2"]],func:"msg.payload = global.get('X'); return msg;",initialize:"global.set('X', '-'); return new Promise((resolve, reject) => setTimeout(() => { global.set('X','bar'); resolve(); }, 500));"},
{id:"n2", type:"helper"}];
helper.load(functionNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
msg.should.have.property("payload", "bar");
done();
});
n1.receive({payload: "foo"});
});
});
it('should execute finalization', function(done) {
var flow = [{id:"n1",type:"function",wires:[],func:"return msg;",finalize:"global.set('X','bar');"}];
helper.load(functionNode, flow, function() {
var n1 = helper.getNode("n1");
var ctx = n1.context().global;
helper.unload().then(function () {
ctx.get('X').should.equal("bar");
done();
});
});
});
describe('Logger', function () {
it('should log an Info Message', function (done) {
var flow = [{id: "n1", type: "function", wires: [["n2"]], func: "node.log('test');"}];