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Merge pull request #2869 from node-red/Fix-join-node-array-index-and-reset

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Fix join node array index and reset
This commit is contained in:
Nick O'Leary
2021-02-25 15:59:54 +00:00
committed by GitHub
parent de24831fb9 4cd9b7b050
commit e6f1394a74
2 changed files with 68 additions and 12 deletions
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46
test/nodes/core/sequence/17-split_spec.js
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@@ -1646,6 +1646,51 @@ describe('JOIN node', function() {
});
});
it('should handle join an array when using msg.parts and duplicate indexed parts arrive', function (done) {
var flow = [{ id: "n1", type: "join", wires: [["n2"]], joiner: "[44]", joinerType: "bin", build: "array", mode: "auto" },
{ 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[0].should.equal("C");
msg.payload[1].should.equal("D");
done();
}
catch (e) { done(e); }
});
n1.receive({ payload: "A", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
n1.receive({ payload: "B", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
n1.receive({ payload: "C", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
n1.receive({ payload: "D", parts: { id:1, type:"array", ch:",", index:1, count:2 } });
});
});
it('should handle join an array when using msg.parts and duplicate indexed parts arrive and being reset halfway', function (done) {
var flow = [{ id: "n1", type: "join", wires: [["n2"]], joiner: "[44]", joinerType: "bin", build: "array", mode: "auto" },
{ 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[0].should.equal("D");
msg.payload[1].should.equal("C");
done();
}
catch (e) { done(e); }
});
n1.receive({ payload: "A", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
n1.receive({ payload: "B", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
n1.receive({ reset:true });
n1.receive({ payload: "C", parts: { id:1, type:"array", ch:",", index:1, count:2 } });
n1.receive({ payload: "D", parts: { id:1, type:"array", ch:",", index:0, count:2 } });
});
});
describe('messaging API', function() {
function mapiDoneSplitTestHelper(done, splt, spltType, stream, msgAndTimings) {
const completeNode = require("nr-test-utils").require("@node-red/nodes/core/common/24-complete.js");
@@ -1821,4 +1866,5 @@ describe('JOIN node', function() {
});
})
});