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Add second output to trigger node

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and add tests
This commit is contained in:
Dave Conway-Jones
2020-01-24 18:20:14 +00:00
parent 9d4238e5cc
commit bb12ec702a
4 changed files with 91 additions and 38 deletions
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102
test/nodes/core/function/89-trigger_spec.js
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@@ -102,20 +102,20 @@ describe('trigger node', function() {
function basicTest(type, val, rval) {
it('should output 1st value when triggered ('+type+')', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1:val, op1type:type, op2:"", op2type:"null", duration:"20", wires:[["n2"]] },
{id:"n2", type:"helper"} ];
{id:"n2", type:"helper"} ];
process.env[val] = rval;
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
if (rval) {
msg.should.have.property("payload");
should.deepEqual(msg.payload, rval);
}
else {
msg.should.have.property("payload", val);
}
if (rval) {
msg.should.have.property("payload");
should.deepEqual(msg.payload, rval);
}
else {
msg.should.have.property("payload", val);
}
delete process.env[val];
done();
}
@@ -127,7 +127,7 @@ describe('trigger node', function() {
it('should output 2st value when triggered ('+type+')', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1:"foo", op1type:"str", op2:val, op2type:type, duration:"20", wires:[["n2"]] },
{id:"n2", type:"helper"} ];
{id:"n2", type:"helper"} ];
process.env[val] = rval;
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -136,17 +136,17 @@ describe('trigger node', function() {
n2.on("input", function(msg) {
try {
if (c === 0) {
msg.should.have.property("payload", "foo");
msg.should.have.property("payload", "foo");
c++;
}
else {
if (rval) {
msg.should.have.property("payload");
should.deepEqual(msg.payload, rval);
}
else {
msg.should.have.property("payload", val);
}
if (rval) {
msg.should.have.property("payload");
should.deepEqual(msg.payload, rval);
}
else {
msg.should.have.property("payload", val);
}
delete process.env[val];
done();
}
@@ -408,8 +408,8 @@ describe('trigger node', function() {
it('should be able to return things from persistable flow and global context variables', function (done) {
var flow = [{"id": "n1", "type": "trigger", "name": "triggerNode", "op1": "#:(memory1)::foo", "op1type": "flow",
"op2": "#:(memory1)::bar", "op2type": "global", "duration": "20", "wires": [["n2"]], "z": "flow" },
{"id": "n2", "type": "helper"}];
"op2": "#:(memory1)::bar", "op2type": "global", "duration": "20", "wires": [["n2"]], "z": "flow" },
{"id": "n2", "type": "helper"}];
helper.load(triggerNode, flow, function () {
initContext(function () {
var n1 = helper.getNode("n1");
@@ -442,11 +442,11 @@ describe('trigger node', function() {
it('should be able to return things from multiple persistable global context variables', function (done) {
var flow = [{"id": "n1", "z": "flow", "type": "trigger",
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "global",
"op2": "#:(memory2)::val", "op2type": "global"
},
{"id": "n2", "type": "helper"}];
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "global",
"op2": "#:(memory2)::val", "op2type": "global"
},
{"id": "n2", "type": "helper"}];
helper.load(triggerNode, flow, function () {
initContext(function () {
var n1 = helper.getNode("n1");
@@ -481,11 +481,11 @@ describe('trigger node', function() {
it('should be able to return things from multiple persistable flow context variables', function (done) {
var flow = [{"id": "n1", "z": "flow", "type": "trigger",
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "flow",
"op2": "#:(memory2)::val", "op2type": "flow"
},
{"id": "n2", "type": "helper"}];
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "flow",
"op2": "#:(memory2)::val", "op2type": "flow"
},
{"id": "n2", "type": "helper"}];
helper.load(triggerNode, flow, function () {
initContext(function () {
var n1 = helper.getNode("n1");
@@ -520,11 +520,11 @@ describe('trigger node', function() {
it('should be able to return things from multiple persistable flow & global context variables', function (done) {
var flow = [{"id": "n1", "z": "flow", "type": "trigger",
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "flow",
"op2": "#:(memory2)::val", "op2type": "global"
},
{"id": "n2", "type": "helper"}];
"duration": "20", "wires": [["n2"]],
"op1": "#:(memory1)::val", "op1type": "flow",
"op2": "#:(memory2)::val", "op2type": "global"
},
{"id": "n2", "type": "helper"}];
helper.load(triggerNode, flow, function () {
initContext(function () {
var n1 = helper.getNode("n1");
@@ -781,6 +781,40 @@ describe('trigger node', function() {
});
});
it('should be able to send 2nd message to a 2nd output', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1type:"val", op2type:"val", op1:"hello", op2:"world", duration:"50", second:true, wires:[["n2"],["n3"]] },
{id:"n2", type:"helper"}, {id:"n3", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
var c = 0;
n2.on("input", function(msg) {
try {
if (c === 0) {
msg.should.have.a.property("payload", "hello");
msg.should.have.a.property("topic", "test");
c+=1;
}
else { done(err); }
}
catch(err) { done(err); }
});
n3.on("input", function(msg) {
try {
if (c === 1) {
msg.should.have.a.property("payload", "world");
msg.should.have.a.property("topic", "test");
done();
}
else { done(err); }
}
catch(err) { done(err); }
});
n1.emit("input", {payload:"go",topic:"test"});
});
});
it('should handle string null as null', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", op1type:"val", op2type:"pay", op1:"null", op2:"null", duration:"40", wires:[["n2"]] },
{id:"n2", type:"helper"} ];