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Add subflow/catch node tests

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Nick O'Leary 2015-02-22 23:15:55 +00:00
parent 00d0f8cfc7
commit 04f2c92ba6
1 changed files with 67 additions and 0 deletions
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67
test/red/nodes/Flow_spec.js
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@ -910,5 +910,72 @@ describe('Flow', function() {
getNode(3).handled.should.have.lengthOf(0);
done();
});
it('reports error in subflow to a local handler', function(done) {
var config = [
{id:"1",type:"test",z:"tab1",wires:[[]]},
{id:"2",type:"subflow:sf1",z:"tab1",wires:[[]]},
{id:"3",type:"catch",z:"tab1",wires:[]},
{id:"sf1",type:"subflow","in": [],"out": []},
{id:"sf1-1",z:"sf1",type:"test",wires:[]},
{id:"sf1-catch",type:"catch",z:"sf1",wires:[]}
];
var flow = new Flow(config);
flow.start();
var instanceNode;
var instanceCatch;
for (var id in currentNodes) {
if (currentNodes.hasOwnProperty(id)) {
if (currentNodes[id].z == '2') {
if (currentNodes[id].type == "catch") {
instanceCatch = currentNodes[id];
} else {
instanceNode = currentNodes[id];
}
}
}
}
flow.handleError(instanceNode,new Error("test error"));
var n3 = instanceCatch;
n3.handled.should.have.lengthOf(1);
n3.handled[0].should.have.property("error");
n3.handled[0].error.should.have.property("message","Error: test error");
n3.handled[0].error.should.have.property("source");
n3.handled[0].error.source.should.have.property("id",instanceNode.id);
n3.handled[0].error.source.should.have.property("type","test");
getNode(3).handled.should.have.lengthOf(0);
done();
});
it('reports error in subflow to a parent handler', function(done) {
var config = [
{id:"1",type:"test",z:"tab1",wires:[[]]},
{id:"2",type:"subflow:sf1",z:"tab1",wires:[[]]},
{id:"3",type:"catch",z:"tab1",wires:[]},
{id:"4",type:"catch",z:"tab2",wires:[]},
{id:"sf1",type:"subflow","in": [],"out": []},
{id:"sf1-1",z:"sf1",type:"test",wires:[]}
];
var flow = new Flow(config);
flow.start();
var instanceNode;
for (var id in currentNodes) {
if (currentNodes.hasOwnProperty(id)) {
if (currentNodes[id].z == '2') {
instanceNode = currentNodes[id];
}
}
}
flow.handleError(instanceNode,new Error("test error"));
var n3 = getNode(3);
n3.handled.should.have.lengthOf(1);
n3.handled[0].should.have.property("error");
n3.handled[0].error.should.have.property("message","Error: test error");
n3.handled[0].error.should.have.property("source");
n3.handled[0].error.source.should.have.property("id",instanceNode.id);
n3.handled[0].error.source.should.have.property("type","test");
getNode(4).handled.should.have.lengthOf(0);
done();
});
});
});