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Add async context support to Change node

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This commit is contained in:
Nick O'Leary
2018-07-07 22:23:26 +01:00
parent afb566b6b4
commit 1b693eed37
2 changed files with 163 additions and 123 deletions
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23
test/nodes/core/logic/15-change_spec.js
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@@ -15,6 +15,7 @@
**/
var should = require("should");
var sinon = require("sinon");
var changeNode = require("../../../../nodes/core/logic/15-change.js");
var helper = require("node-red-node-test-helper");
@@ -454,6 +455,28 @@ describe('change Node', function() {
});
});
it('reports invalid jsonata expression', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$invalid(payload)","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
helper.load(changeNode, flow, function() {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
sinon.spy(changeNode1,"error");
helperNode1.on("input", function(msg) {
done("Invalid jsonata expression passed message through");
});
changeNode1.receive({payload:"Hello World!"});
setTimeout(function() {
try {
changeNode1.error.called.should.be.true();
done();
} catch(err) {
done(err);
}
},50);
});
});
});
describe('#change', function() {
it('changes the value of the message property', function(done) {