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Add msg.flush mode to delay node

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to spew out contents rather than dump
(as per Trello item)
This commit is contained in:
Dave Conway-Jones
2018-09-23 17:31:11 +01:00
parent 80a15089b4
commit 4630a162af
3 changed files with 216 additions and 37 deletions
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146
test/nodes/core/core/89-delay_spec.js
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@@ -572,4 +572,150 @@ describe('delay Node', function() {
delayNode1.receive({payload:4,topic:"A"}); // and nothing on second
});
});
it('can flush delay queue', function(done) {
this.timeout(2000);
var flow = [{"id":"delayNode1","type":"delay","name":"delayNode","pauseType":"delay","timeout":1,"timeoutUnits":"seconds","rate":2,"rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(delayNode, flow, function() {
var delayNode1 = helper.getNode("delayNode1");
var helperNode1 = helper.getNode("helperNode1");
var t = Date.now();
var c = 0;
helperNode1.on("input", function(msg) {
msg.should.have.a.property('payload');
msg.should.have.a.property('topic');
try {
if (msg.topic === "foo") {
msg.payload.should.equal(1);
(Date.now() - t).should.be.approximately(0,100);
c = c + 1;
}
else {
if (msg.topic === "bar") {
msg.payload.should.equal(1);
(Date.now() - t).should.be.approximately(0,100);
c = c + 1;
}
}
if (c === 5) { done(); }
} catch(e) {
done(e);
}
});
// send test messages
delayNode1.receive({payload:1,topic:"foo"}); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({flush:true}); }); // reset the queue
});
});
it('can reset delay queue', function(done) {
this.timeout(2000);
var flow = [{"id":"delayNode1","type":"delay","name":"delayNode","pauseType":"delay","timeout":1,"timeoutUnits":"seconds","rate":2,"rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(delayNode, flow, function() {
var delayNode1 = helper.getNode("delayNode1");
var helperNode1 = helper.getNode("helperNode1");
var t = Date.now();
var c = 0;
helperNode1.on("input", function(msg) {
c = c + 1;
});
setTimeout( function() {
if (c === 0) { done(); }
}, 700);
// send test messages
delayNode1.receive({payload:1,topic:"foo"}); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({reset:true}); }); // reset the queue
});
});
it('can flush rate limit queue', function(done) {
this.timeout(2000);
var flow = [{"id":"delayNode1","type":"delay","name":"delayNode","pauseType":"rate","timeout":1,"timeoutUnits":"seconds","rate":2,"rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(delayNode, flow, function() {
var delayNode1 = helper.getNode("delayNode1");
var helperNode1 = helper.getNode("helperNode1");
var t = Date.now();
var c = 0;
helperNode1.on("input", function(msg) {
msg.should.have.a.property('payload');
msg.should.have.a.property('topic');
try {
if (msg.topic === "foo") {
msg.payload.should.equal(1);
(Date.now() - t).should.be.approximately(0,100);
c = c + 1;
}
else {
if (msg.topic === "bar") {
msg.payload.should.equal(1);
(Date.now() - t).should.be.approximately(0,100);
c = c + 1;
}
}
if (c === 5) { done(); }
} catch(e) {
done(e);
}
});
// send test messages
delayNode1.receive({payload:1,topic:"foo"}); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({flush:true}); }); // reset the queue
});
});
it('can reset rate limit queue', function(done) {
this.timeout(2000);
var flow = [{"id":"delayNode1","type":"delay","name":"delayNode","pauseType":"rate","timeout":1,"timeoutUnits":"seconds","rate":2,"rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(delayNode, flow, function() {
var delayNode1 = helper.getNode("delayNode1");
var helperNode1 = helper.getNode("helperNode1");
var t = Date.now();
var c = 0;
helperNode1.on("input", function(msg) {
msg.should.have.a.property('payload');
msg.should.have.a.property('topic');
try {
if (msg.topic === "foo") {
msg.payload.should.equal(1);
(Date.now() - t).should.be.approximately(0,100);
c = c + 1;
}
} catch(e) {
done(e);
}
});
setTimeout( function() {
if (c === 1) { done(); }
}, 700);
// send test messages
delayNode1.receive({payload:1,topic:"foo"}); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({payload:1,topic:"bar"}); } ); // send something with blank topic
setImmediate( function() { delayNode1.receive({reset:true}); }); // reset the queue
});
});
});