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Merge pull request #2873 from node-red/function-modules

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Function node external modules
This commit is contained in:
Nick O'Leary
2021-03-01 21:35:31 +00:00
committed by GitHub
parent 8e65408b1c c9c5f7f088
commit 3d23d1de4f
28 changed files with 1323 additions and 223 deletions
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62
test/unit/@node-red/runtime/lib/flows/index_spec.js
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@@ -36,6 +36,7 @@ describe('flows/index', function() {
var flowCreate;
var getType;
var checkFlowDependencies;
var mockLog = {
log: sinon.stub(),
@@ -52,9 +53,16 @@ describe('flows/index', function() {
getType = sinon.stub(typeRegistry,"get",function(type) {
return type.indexOf('missing') === -1;
});
checkFlowDependencies = sinon.stub(typeRegistry, "checkFlowDependencies", async function(flow) {
if (flow[0].id === "node-with-missing-modules") {
throw new Error("Missing module");
}
});
});
after(function() {
getType.restore();
checkFlowDependencies.restore();
});
@@ -306,7 +314,7 @@ describe('flows/index', function() {
flows.init({log:mockLog, settings:{},storage:storage});
flows.load().then(function() {
flows.startFlows();
return flows.startFlows();
});
});
it('does not start if nodes missing', function(done) {
@@ -321,9 +329,14 @@ describe('flows/index', function() {
flows.init({log:mockLog, settings:{},storage:storage});
flows.load().then(function() {
flows.startFlows();
flowCreate.called.should.be.false();
done();
return flows.startFlows();
}).then(() => {
try {
flowCreate.called.should.be.false();
done();
} catch(err) {
done(err);
}
});
});
@@ -339,9 +352,9 @@ describe('flows/index', function() {
}
flows.init({log:mockLog, settings:{},storage:storage});
flows.load().then(function() {
flows.startFlows();
return flows.startFlows();
}).then(() => {
flowCreate.called.should.be.false();
events.emit("type-registered","missing");
setTimeout(function() {
flowCreate.called.should.be.false();
@@ -354,7 +367,44 @@ describe('flows/index', function() {
});
});
it('does not start if external modules missing', function(done) {
var originalConfig = [
{id:"node-with-missing-modules",x:10,y:10,z:"t1",type:"test",wires:[]},
{id:"t1",type:"tab"}
];
storage.getFlows = function() {
return Promise.resolve({flows:originalConfig});
}
var receivedEvent = null;
var handleEvent = function(payload) {
receivedEvent = payload;
}
events.on("runtime-event",handleEvent);
//{id:"runtime-state",payload:{error:"missing-modules", type:"warning",text:"notification.warnings.missing-modules",modules:missingModules},retain:true});"
flows.init({log:mockLog, settings:{},storage:storage});
flows.load().then(flows.startFlows).then(() => {
events.removeListener("runtime-event",handleEvent);
try {
flowCreate.called.should.be.false();
receivedEvent.should.have.property('id','runtime-state');
receivedEvent.should.have.property('payload',
{ error: 'missing-modules',
type: 'warning',
text: 'notification.warnings.missing-modules',
modules: [] }
);
done();
}catch(err) {
done(err)
}
});
});
});