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Code Issues Releases Wiki Activity

Add test cases accessing context with JSONata to Change Node

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This commit is contained in:
HirokiUchikawa 2018-07-16 18:25:03 +09:00
parent adb0891335
commit 4fcf57d42c
1 changed files with 100 additions and 4 deletions
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96
test/nodes/core/logic/15-change_spec.js
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@ -560,6 +560,102 @@ describe('change Node', function() {
});
});
it('changes the value using flow context with jsonata', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$flowContext(\"foo\")","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]],"z":"flow"},
{id:"helperNode1", type:"helper", wires:[],"z":"flow"},{"id":"flow","type":"tab"}];
helper.load(changeNode, flow, function() {
initContext(function () {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
changeNode1.context().flow.set("foo","bar");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.eql("bar");
done();
} catch(err) {
done(err);
}
});
changeNode1.receive({payload:"Hello World!"});
});
});
});
it('changes the value using global context with jsonata', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$globalContext(\"foo\")","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]],"z":"flow"},
{id:"helperNode1", type:"helper", wires:[],"z":"flow"},{"id":"flow","type":"tab"}];
helper.load(changeNode, flow, function() {
initContext(function () {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
changeNode1.context().global.set("foo","bar");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.eql("bar");
done();
} catch(err) {
done(err);
}
});
changeNode1.receive({payload:"Hello World!"});
});
});
});
it('changes the value using persistable flow context with jsonata', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$flowContext(\"foo\",\"memory1\")","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]],"z":"flow"},
{id:"helperNode1", type:"helper", wires:[],"z":"flow"},{"id":"flow","type":"tab"}];
helper.load(changeNode, flow, function() {
initContext(function () {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.eql("bar");
done();
} catch(err) {
done(err);
}
});
changeNode1.context().flow.set("foo","bar","memory1",function(err){
if(err){
done(err);
}else{
changeNode1.context().flow.set("foo","error!");
changeNode1.receive({payload:"Hello World!"});
}
});
});
});
});
it('changes the value using persistable global context with jsonata', function(done) {
var flow = [{"id":"changeNode1","type":"change",rules:[{"t":"set","p":"payload","to":"$globalContext(\"foo\",\"memory1\")","tot":"jsonata"}],"name":"changeNode","wires":[["helperNode1"]],"z":"flow"},
{id:"helperNode1", type:"helper", wires:[],"z":"flow"},{"id":"flow","type":"tab"}];
helper.load(changeNode, flow, function() {
initContext(function () {
var changeNode1 = helper.getNode("changeNode1");
var helperNode1 = helper.getNode("helperNode1");
helperNode1.on("input", function(msg) {
try {
msg.payload.should.eql("bar");
done();
} catch(err) {
done(err);
}
});
changeNode1.context().global.set("foo","bar","memory1",function(err){
if(err){
done(err);
}else{
changeNode1.context().global.set("foo","error!");
changeNode1.receive({payload:"Hello World!"});
}
});
});
});
});
});
describe('#change', function() {
it('changes the value of the message property', function(done) {