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RBE node - let topic handling be optional (#751)

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* let rbe handle topics optional

and add tests

* fix text formatting

* Update package.json
This commit is contained in:
Dave Conway-Jones
2021-02-26 14:51:55 +00:00
committed by GitHub
parent 68e0b121ec
commit 9db89f3ea1
6 changed files with 112 additions and 12 deletions
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94
test/function/rbe/rbe_spec.js
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@@ -27,7 +27,7 @@ describe('rbe node', function() {
});
});
it('should only send output if payload changes (rbe)', function(done) {
it('should only send output if payload changes - with multiple topics (rbe)', function(done) {
var flow = [{"id":"n1", "type":"rbe", func:"rbe", gap:"0", wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(testNode, flow, function() {
@@ -57,8 +57,24 @@ describe('rbe node', function() {
msg.should.have.a.property("payload",false);
c+=1;
}
else {
else if (c == 5) {
msg.should.have.a.property("payload",true);
c+=1;
}
else if (c == 6) {
msg.should.have.a.property("topic","a");
msg.should.have.a.property("payload",1);
c+=1;
}
else if (c == 7) {
msg.should.have.a.property("topic","b");
msg.should.have.a.property("payload",1);
c+=1;
}
else {
c += 1;
msg.should.have.a.property("topic","c");
msg.should.have.a.property("payload",1);
done();
}
});
@@ -74,6 +90,80 @@ describe('rbe node', function() {
n1.emit("input", {payload:false});
n1.emit("input", {payload:false});
n1.emit("input", {payload:true});
n1.emit("input", {topic:"a",payload:1});
n1.emit("input", {topic:"b",payload:1});
n1.emit("input", {topic:"b",payload:1});
n1.emit("input", {topic:"a",payload:1});
n1.emit("input", {topic:"c",payload:1});
});
});
it('should ignore multiple topics if told to (rbe)', function(done) {
var flow = [{id:"n1", type:"rbe", func:"rbe", gap:"0", septopics:false, wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(testNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
if (c === 0) {
msg.should.have.a.property("payload", "a");
c+=1;
}
else if (c === 1) {
msg.should.have.a.property("payload", 2);
c+=1;
}
else if (c == 2) {
msg.should.have.a.property("payload");
msg.payload.should.have.a.property("b",1);
msg.payload.should.have.a.property("c",2);
c+=1;
}
else if (c == 3) {
msg.should.have.a.property("payload",true);
c+=1;
}
else if (c == 4) {
msg.should.have.a.property("payload",false);
c+=1;
}
else if (c == 5) {
msg.should.have.a.property("payload",true);
c+=1;
}
else if (c == 6) {
msg.should.have.a.property("topic","a");
msg.should.have.a.property("payload",1);
c+=1;
}
else {
msg.should.have.a.property("topic","a");
msg.should.have.a.property("payload",2);
done();
}
});
n1.emit("input", {topic:"a",payload:"a"});
n1.emit("input", {topic:"b",payload:"a"});
n1.emit("input", {topic:"c",payload:"a"});
n1.emit("input", {topic:"a",payload:2});
n1.emit("input", {topic:"b",payload:2});
n1.emit("input", {payload:{b:1,c:2}});
n1.emit("input", {payload:{c:2,b:1}});
n1.emit("input", {payload:{c:2,b:1}});
n1.emit("input", {topic:"a",payload:true});
n1.emit("input", {topic:"b",payload:false});
n1.emit("input", {topic:"c",payload:false});
n1.emit("input", {topic:"d",payload:true});
n1.emit("input", {topic:"a",payload:1});
n1.emit("input", {topic:"b",payload:1});
n1.emit("input", {topic:"c",payload:1});
n1.emit("input", {topic:"d",payload:1});
n1.emit("input", {topic:"a",payload:2});
});
});