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Add second output to trigger node

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and add tests
This commit is contained in:
Dave Conway-Jones 2020-01-24 18:20:14 +00:00
parent 9d4238e5cc
commit bb12ec702a
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GPG Key ID: 302A6725C594817F
4 changed files with 91 additions and 38 deletions
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19
packages/node_modules/@node-red/nodes/core/function/89-trigger.html vendored
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@ -14,7 +14,7 @@
limitations under the License.
-->
<script type="text/x-red" data-template-name="trigger">
<script type="text/html" data-template-name="trigger">
<div class="form-row">
<label data-i18n="trigger.send" for="node-input-op1"></label>
<input type="hidden" id="node-input-op1type">
@ -47,6 +47,10 @@
<input type="hidden" id="node-input-op2type">
<input style="width: 70%" type="text" id="node-input-op2" placeholder="0">
</div>
<div class="form-row">
<label></label>
<input type="checkbox" id="node-input-second" style="margin-left: 0px; vertical-align: top; width: auto !important;"> <label style="width:auto !important;" for="node-input-second" data-i18n="trigger.second"></label>
</div>
<div class="form-row">
<label data-i18n="trigger.label.reset" style="width:auto"></label>
<div style="display:inline-block; width:70%;vertical-align:top">
@ -80,9 +84,11 @@
op2type: {value:"val"},
duration: {value:"250",required:true,validate:RED.validators.number()},
extend: {value:"false"},
second: {value:false},
units: {value:"ms"},
reset: {value:""},
bytopic: {value: "all"},
bytopic: {value:"all"},
outputs: {value:1},
name: {value:""}
},
inputs:1,
@ -103,6 +109,15 @@
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
var that = this;
$("#node-input-second").change(function() {
if ($("#node-input-second").is(":checked")) {
that.outputs = 2;
}
else {
that.outputs = 1;
}
});
$("#node-then-type").on("change", function() {
if ($(this).val() == "block") {
$(".node-type-wait").hide();

7
packages/node_modules/@node-red/nodes/core/function/89-trigger.js vendored
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@ -24,6 +24,7 @@ module.exports = function(RED) {
this.op2 = n.op2 || "0";
this.op1type = n.op1type || "str";
this.op2type = n.op2type || "str";
this.second = n.second || false;
if (this.op1type === 'val') {
if (this.op1 === 'true' || this.op1 === 'false') {
@ -188,7 +189,8 @@ module.exports = function(RED) {
promise.then(() => {
msg2.payload = node.topics[topic].m2;
delete node.topics[topic];
node.send(msg2);
if (node.second === true) { node.send([null,msg2]); }
else { node.send(msg2); }
node.status({});
}).catch(err => {
node.error(err);
@ -238,7 +240,8 @@ module.exports = function(RED) {
}
delete node.topics[topic];
node.status({});
node.send(msg2);
if (node.second === true) { node.send([null,msg2]); }
else { node.send(msg2); }
}).catch(err => {
node.error(err);
});

1
packages/node_modules/@node-red/nodes/locales/en-US/messages.json vendored
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@ -311,6 +311,7 @@
"h": "Hours"
},
"extend": " extend delay if new message arrives",
"second": " send second message to separate output",
"label": {
"trigger": "trigger",
"trigger-block": "trigger & block",

34
test/nodes/core/function/89-trigger_spec.js
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@ -781,6 +781,40 @@ describe('trigger node', function() {
});
});
it('should be able to send 2nd message to a 2nd output', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1type:"val", op2type:"val", op1:"hello", op2:"world", duration:"50", second:true, wires:[["n2"],["n3"]] },
{id:"n2", type:"helper"}, {id:"n3", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
var c = 0;
n2.on("input", function(msg) {
try {
if (c === 0) {
msg.should.have.a.property("payload", "hello");
msg.should.have.a.property("topic", "test");
c+=1;
}
else { done(err); }
}
catch(err) { done(err); }
});
n3.on("input", function(msg) {
try {
if (c === 1) {
msg.should.have.a.property("payload", "world");
msg.should.have.a.property("topic", "test");
done();
}
else { done(err); }
}
catch(err) { done(err); }
});
n1.emit("input", {payload:"go",topic:"test"});
});
});
it('should handle string null as null', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1type:"val", op2type:"pay", op1:"null", op2:"null", duration:"40", wires:[["n2"]] },
{id:"n2", type:"helper"} ];