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andowinger 2022-04-10 22:48:01 +02:00 committed by GitHub
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test/function/smooth/17-smooth_spec.js
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@ -48,6 +48,31 @@ describe('smooth node', function() {
});
});
it('should average over a number of inputs using median', function(done) {
var flow = [{"id":"n1", "type":"smooth", action:"median", count:"5", round:"true", 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) {
c += 1;
if (c === 4) { msg.should.have.a.property("payload", 55); }
if (c === 5) { msg.should.have.a.property("payload", 100); }
if (c === 6) { msg.should.have.a.property("payload", 550); done(); }
});
n1.emit("input", {payload:1});
n1.emit("input", {payload:10});
n1.emit("input", {payload:100});
n1.emit("input", {payload:1000});
n1.emit("input", {payload:10000});
n1.emit("input", {payload:100000});
});
});
it('should average over a number of inputs - another property - foo', function(done) {
var flow = [{"id":"n1", "type":"smooth", action:"mean", count:"5", round:"true", property:"foo", wires:[["n2"]] },
{id:"n2", type:"helper"} ];