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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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3
function/rbe/locales/en-US/rbe.json
View File

@@ -5,7 +5,8 @@
"func": "Mode",
"init": "Send initial value",
"start": "Start value",
"name": "Name"
"name": "Name",
"septopics": "Apply mode for each msg.topic separately"
},
"placeholder":{
"bandgap": "e.g. 10 or 5%",

2
function/rbe/package.json
View File

@@ -1,6 +1,6 @@
{
"name" : "node-red-node-rbe",
"version" : "0.2.9",
"version" : "0.3.0",
"description" : "A Node-RED node that provides report-by-exception (RBE) and deadband capabilities.",
"dependencies" : {
},

9
function/rbe/rbe.html
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@@ -27,6 +27,11 @@
<label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="node-red:common.label.property"></span></label>
<input type="text" id="node-input-property" style="width:70%;"/>
</div>
<div class="form-row">
<label> </label>
<input type="checkbox" id="node-input-septopics" style="display:inline-block; width:20px; vertical-align:baseline;">
<span data-i18n="rbe.label.septopics"></span>
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="rbe.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]rbe.label.name" style="width:70%;">
@@ -43,6 +48,7 @@
gap: {value:"",validate:RED.validators.regex(/^(\d*[.]*\d*|)(%|)$/)},
start: {value:""},
inout: {value:"out"},
septopics: {value:true},
property: {value:"payload",required:true}
},
inputs:1,
@@ -59,6 +65,9 @@
if (this.property === undefined) {
$("#node-input-property").val("payload");
}
if (this.septopics === undefined) {
$("#node-input-septopics").prop('checked', true);
}
$("#node-input-property").typedInput({default:'msg',types:['msg']});
//$( "#node-input-gap" ).spinner({min:0});
if ($("#node-input-inout").val() === null) {

9
function/rbe/rbe.js
View File

@@ -14,20 +14,25 @@ module.exports = function(RED) {
}
this.g = this.gap;
this.property = n.property||"payload";
this.septopics = true;
if (n.septopics !== undefined && n.septopics === false) {
this.septopics = false;
}
var node = this;
node.previous = {};
this.on("input",function(msg) {
if (msg.hasOwnProperty("reset")) {
if (msg.hasOwnProperty("topic") && (typeof msg.topic === "string") && (msg.topic !== "")) {
if (node.septopics && msg.hasOwnProperty("topic") && (typeof msg.topic === "string") && (msg.topic !== "")) {
delete node.previous[msg.topic];
}
else { node.previous = {}; }
}
var value = RED.util.getMessageProperty(msg,node.property);
if (value !== undefined) {
var t = msg.topic || "_no_topic";
var t = "_no_topic";
if (node.septopics) { t = msg.topic || t; }
if ((this.func === "rbe") || (this.func === "rbei")) {
var doSend = (this.func !== "rbei") || (node.previous.hasOwnProperty(t)) || false;
if (typeof(value) === "object") {

7
social/xmpp/package.json
View File

@@ -26,10 +26,5 @@
"name": "Dave Conway-Jones",
"email": "ceejay@vnet.ibm.com",
"url": "http://nodered.org"
},
"contributors": [
{
"name": "@tweek"
}
]
}
}

94
test/function/rbe/rbe_spec.js
View File

@@ -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});
});
});