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Add send to input handler signature

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This commit is contained in:
Nick O'Leary
2019-07-09 11:40:55 +01:00
parent 3b5ea0f15f
commit f52289b2c3
4 changed files with 43 additions and 11 deletions
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28
test/unit/@node-red/runtime/lib/nodes/Node_spec.js
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@@ -176,7 +176,7 @@ describe('Node', function() {
}});
var message = {payload:"hello world"};
n.on('input',function(msg, nodeDone) {
n.on('input',function(msg, nodeSend, nodeDone) {
nodeDone();
});
n.receive(message);
@@ -186,7 +186,7 @@ describe('Node', function() {
sinon.stub(n,"error",function(err,msg) {});
var message = {payload:"hello world"};
n.on('input',function(msg, nodeDone) {
n.on('input',function(msg, nodeSend, nodeDone) {
nodeDone(new Error("test error"));
setTimeout(function() {
try {
@@ -253,6 +253,30 @@ describe('Node', function() {
}
});
it('emits a message with callback provided send', function(done) {
var flow = {
getNode: (id) => { return {'n1':n1,'n2':n2}[id]},
handleComplete: (node,msg) => {}
};
var n1 = new RedNode({_flow:flow,id:'n1',type:'abc',wires:[['n2']]});
var n2 = new RedNode({_flow:flow,id:'n2',type:'abc'});
var message = {payload:"hello world"};
var messageReceived = false;
n1.on('input',function(msg,nodeSend,nodeDone) {
nodeSend(msg);
nodeDone();
});
n2.on('input',function(msg) {
// msg equals message, and is not a new copy
messageReceived = true;
should.deepEqual(msg,message);
should.strictEqual(msg,message);
done();
});
n1.receive(message);
messageReceived.should.be.false();
});
it('emits multiple messages on a single output', function(done) {
var flow = {
getNode: (id) => { return {'n1':n1,'n2':n2}[id]},