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Add unit tests for Join restartTimeout and update help

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This commit is contained in:
Nick O'Leary
2021-09-30 10:59:45 +01:00
parent 5df0dae11a
commit ec27e19e3f
2 changed files with 33 additions and 1 deletions
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27
test/nodes/core/sequence/17-split_spec.js
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@@ -798,6 +798,33 @@ describe('JOIN node', function() {
});
});
it('should allow the timeout to be restarted', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], build:"string", timeout:0.5, count:"", joiner:",",mode:"custom"},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.equal("a,b,c");
const timeTaken = (Date.now() - start)/1000;
// Node times out after 0.5s.
// It receives a restartTimeout after 0.4s.
// So time taken to timeout should be approx 0.9
timeTaken.should.be.approximately(0.9,0.15);
done();
}
catch(e) { done(e) }
});
var start = Date.now();
n1.receive({payload:"a"});
setTimeout(function() {
n1.receive({payload:"b", restartTimeout: true});
n1.receive({payload:"c"});
},400);
});
});
it('should join strings with a specifed character and complete when told to', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], build:"string", timeout:5, count:0, joiner:"\n",mode:"custom"},
{id:"n2", type:"helper"}];