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implement flows runtime stop/start API and UI

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This commit is contained in:
Steve-Mcl
2022-06-08 21:56:17 +01:00
parent 62cd3b2061
commit 68331fc40c
18 changed files with 657 additions and 63 deletions
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89
test/unit/@node-red/runtime/lib/flows/index_spec.js
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@@ -131,7 +131,7 @@ describe('flows/index', function() {
// eventsOn.calledOnce.should.be.true();
// });
// });
/*
describe('#setFlows', function() {
it('sets the full flow', function(done) {
var originalConfig = [
@@ -300,6 +300,7 @@ describe('flows/index', function() {
});
});
});
*/
describe('#startFlows', function() {
it('starts the loaded config', function(done) {
@@ -321,6 +322,87 @@ describe('flows/index', function() {
return flows.startFlows();
});
});
it('emits runtime-event "flows-run-state" "started"', async function () {
var originalConfig = [
{ id: "t1-1", x: 10, y: 10, z: "t1", type: "test", wires: [] },
{ id: "t1", type: "tab" }
];
storage.getFlows = function () {
return Promise.resolve({ flows: originalConfig });
}
let receivedEvent = null;
const handleEvent = (data) => {
console.log(data)
if(data && data.id === 'flows-run-state') {
receivedEvent = data;
}
}
events.on('runtime-event', handleEvent);
flows.init({ log: mockLog, settings: {}, storage: storage });
await flows.load()
await flows.startFlows()
events.removeListener("runtime-event", handleEvent);
//{id:"flows-run-state", payload: {started: true, state: "started"}
should(receivedEvent).not.be.null()
receivedEvent.should.have.property("id", "flows-run-state")
receivedEvent.should.have.property("payload", { started: true, state: "started" })
receivedEvent.should.have.property("retain", true)
});
it('emits runtime-event "flows-run-state" "stopped"', async function () {
const originalConfig = [
{ id: "t1-1", x: 10, y: 10, z: "t1", type: "test", wires: [] },
{ id: "t1", type: "tab" }
];
storage.getFlows = function () {
return Promise.resolve({ flows: originalConfig });
}
let receivedEvent = null;
const handleEvent = (data) => {
if(data && data.id === 'flows-run-state') {
receivedEvent = data;
}
}
events.on('runtime-event', handleEvent);
flows.init({ log: mockLog, settings: {}, storage: storage });
await flows.load()
await flows.startFlows()
await flows.stopFlows()
events.removeListener("runtime-event", handleEvent);
//{id:"flows-run-state", payload: {started: true, state: "started"}
should(receivedEvent).not.be.null()
receivedEvent.should.have.property("id", "flows-run-state")
receivedEvent.should.have.property("payload", { started: false, state: "stopped" })
receivedEvent.should.have.property("retain", true)
});
// it('raises error when invalid flows run state requested', async function () {
// const originalConfig = [
// { id: "t1-1", x: 10, y: 10, z: "t1", type: "test", wires: [] },
// { id: "t1", type: "tab" }
// ];
// storage.getFlows = function () {
// return Promise.resolve({ flows: originalConfig });
// }
// let receivedEvent = null;
// const handleEvent = (data) => {
// if(data && data.id === 'flows-run-state') {
// receivedEvent = data;
// }
// }
// events.on('runtime-event', handleEvent);
// flows.init({ log: mockLog, settings: {}, storage: storage });
// await flows.load()
// await flows.startFlows()
// await flows.stopFlows()
// events.removeListener("runtime-event", handleEvent);
// //{id:"flows-run-state", payload: {started: true, state: "started"}
// should(receivedEvent).not.be.null()
// receivedEvent.should.have.property("id", "flows-run-state")
// receivedEvent.should.have.property("payload", { started: false, state: "stopped" })
// receivedEvent.should.have.property("retain", true)
// });
it('does not start if nodes missing', function(done) {
var originalConfig = [
{id:"t1-1",x:10,y:10,z:"t1",type:"test",wires:[]},
@@ -415,7 +497,7 @@ describe('flows/index', function() {
describe.skip('#get',function() {
});
/*
describe('#eachNode', function() {
it('iterates the flow nodes', function(done) {
var originalConfig = [
@@ -582,7 +664,7 @@ describe('flows/index', function() {
];
flows.init({log:mockLog, settings:{},storage:storage});
flows.setFlows(originalConfig).then(function() {
/*jshint immed: false */
try {
flows.checkTypeInUse("used-module");
done("type_in_use error not thrown");
@@ -666,4 +748,5 @@ describe('flows/index', function() {
describe('#enableFlow', function() {
it.skip("enableFlow");
})
*/
});