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Add support for Messaging API to delay node

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This commit is contained in:
Kunihiko Toumura
2020-10-26 16:52:18 +09:00
parent 15a600c763
commit dc1ab7e331
2 changed files with 146 additions and 26 deletions
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91
test/nodes/core/function/89-delay_spec.js
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@@ -719,4 +719,95 @@ describe('delay Node', function() {
setImmediate( function() { delayNode1.receive({reset:true}); }); // reset the queue
});
});
/* Messaging API support */
function mapiDoneTestHelper(done, pauseType, drop, msgAndTimings) {
const completeNode = require("nr-test-utils").require("@node-red/nodes/core/common/24-complete.js");
const flow = [{id:"delayNode1",type:"delay",name:"delayNode", pauseType:pauseType, timeout:"1", timeoutUnits: "seconds",
rate: "1", nbRateUnits: "1", rateUnits: "second", randomFirst:"950", randomLast:"1050",randomUnits:"milliseconds",
drop: drop, wires: [[]]},
{id:"completeNode1",type:"complete",scope: ["delayNode1"],uncaught:false,wires:[["helperNode1"]]},
{id:"helperNode1",type:"helper", wires:[[]]}];
const numMsgs = msgAndTimings.length;
helper.load([delayNode, completeNode], flow, function () {
const delayNode1 = helper.getNode("delayNode1");
const helperNode1 = helper.getNode("helperNode1");
const t = Date.now();
let c = 0;
helperNode1.on("input", function (msg) {
msg.should.have.a.property('payload', msgAndTimings[c].msg.payload);
(Date.now() - t).should.be.approximately(msgAndTimings[c].avr, msgAndTimings[c].var);
c += 1;
if ( c === numMsgs) {
done();
}
});
for (let i = 0; i < numMsgs; i++) {
setImmediate( function() { delayNode1.receive(msgAndTimings[i].msg); } );
}
});
}
it('calls done when queued message is emitted (type: delay)', function(done) {
mapiDoneTestHelper(done, "delay", false, [{msg:{payload:1}, avr:1000, var:100}]);
});
it('calls done when queued message is emitted (type: delayv)', function(done) {
mapiDoneTestHelper(done, "delayv", false, [{msg:{payload:1, delay:1000}, avr:1000, var:100}]);
});
it('calls done when queued message is emitted (type: delay)', function(done) {
mapiDoneTestHelper(done, "random", false, [{msg:{payload:1}, avr:1000, var:100}]);
});
it('calls done when queued message is cleared (type: delay)', function(done) {
mapiDoneTestHelper(done, "delay", false, [{msg:{payload:1}, avr:100, var:100},
{msg:{payload:2,reset:true}, avr:100, var:100}]);
});
it('calls done when queued message is cleared (type: delayv)', function(done) {
mapiDoneTestHelper(done, "delayv", false, [{msg:{payload:1, delay:1000}, avr:100, var:100},
{msg:{payload:2, reset:true}, avr:100, var:100}]);
});
it('calls done when queued message is cleared (type: random)', function(done) {
mapiDoneTestHelper(done, "random", false, [{msg:{payload:1}, avr:100, var:100},
{msg:{payload:2,reset:true}, avr:100, var:100}]);
});
it('calls done when queued message is flushed (type: delay)', function(done) {
mapiDoneTestHelper(done, "delay", false, [{msg:{payload:1}, avr:100, var:100},
{msg:{payload:2,flush:true}, avr:100, var:100}]);
});
it('calls done when queued message is flushed (type: delayv)', function(done) {
mapiDoneTestHelper(done, "delayv", false, [{msg:{payload:1, delay:1000}, avr:100, var:100},
{msg:{payload:2, flush:true}, avr:100, var:100}]);
});
it('calls done when queued message is flushed (type: random)', function(done) {
mapiDoneTestHelper(done, "random", false, [{msg:{payload:1}, avr:100, var:100},
{msg:{payload:2,flush:true}, avr:100, var:100}]);
});
it('calls done when rated message is emitted (drop: false)', function(done) {
mapiDoneTestHelper(done, "rate", false, [{msg:{payload:1}, avr:0, var:100},
{msg:{payload:2}, avr:1000, var:100}]);
});
it('calls done when rated message is emitted (drop: true)', function(done) {
mapiDoneTestHelper(done, "rate", true, [{msg:{payload:1}, avr:0, var:100},
{msg:{payload:2}, avr:0, var:100}]);
});
it('calls done when rated message is flushed', function(done) {
mapiDoneTestHelper(done, "rate", false, [{msg:{payload:1}, avr:0, var:100},
{msg:{payload:2}, avr:0, var:100},
{msg:{payload:3,flush:true}, avr:0, var:100}]);
});
it('calls done when queued messages are sent (queue)', function(done) {
mapiDoneTestHelper(done, "queue", false, [{msg:{payload:1,topic:"a"}, avr:500, var:700},
{msg:{payload:2, topic:"b"}, avr:1500, var:700}]);
});
it('calls done when queued messages are sent (timed)', function(done) {
mapiDoneTestHelper(done, "timed", false, [{msg:{payload:1,topic:"a"}, avr:500, var:700},
{msg:{payload:2,topic:"b"}, avr:500, var:700}]);
});
it('calls done when queue is reset (queue/timed)', function(done) {
mapiDoneTestHelper(done, "timed", false, [{msg:{payload:1,topic:"a"}, avr:0, var:500},
{msg:{payload:2,reset:true}, avr:0, var:500}]);
});
it('calls done when queue is flushed (queue/timed)', function(done) {
mapiDoneTestHelper(done, "timed", false, [{msg:{payload:1,topic:"a"}, avr:0, var:500},
{msg:{payload:2,flush:true}, avr:0, var:500}]);
});
});