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let trigger node set repeated outputs

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Dave Conway-Jones
2017-02-07 20:11:34 +00:00
parent f2235dacdc
commit 1841fc18fa
3 changed files with 73 additions and 18 deletions
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26
test/nodes/core/core/89-trigger_spec.js
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@@ -356,7 +356,7 @@ describe('trigger node', function() {
});
it('should be able to set infinite timeout, and clear timeout', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", duration:-5, wires:[["n2"]] },
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", duration:0, wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -378,7 +378,7 @@ describe('trigger node', function() {
});
it('should be able to set infinite timeout, and clear timeout by message', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"boo", duration:-5, wires:[["n2"]] },
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"boo", duration:0, wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -399,4 +399,26 @@ describe('trigger node', function() {
});
});
it('should be able to set a repeat, and clear loop by reset', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"boo", duration:-25, wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
c += 1;
msg.should.have.a.property("payload", "foo");
});
n1.emit("input", {payload:"foo"}); // trigger
setTimeout( function() {
n1.emit("input", {reset:true}); // reset
},90);
setTimeout( function() {
c.should.equal(4); // should send foo 4 times.
done();
},150);
});
});
});