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updated split/join node (split still needs work before release)

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This commit is contained in:
Dave Conway-Jones
2017-06-05 17:04:17 +01:00
parent f527841c29
commit 7c42b04eff
3 changed files with 283 additions and 133 deletions
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103
test/nodes/core/logic/17-split_spec.js
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@@ -139,7 +139,6 @@ describe('JOIN node', function() {
joinNode1.should.have.property('name', 'joinNode');
joinNode1.should.have.property('count', 0);
joinNode1.should.have.property('timer', 0);
joinNode1.should.have.property('timerr', 'send');
joinNode1.should.have.property('build', 'array');
done();
});
@@ -169,7 +168,7 @@ describe('JOIN node', function() {
});
it('should join things into an object after a count', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], count:5, build:"object",mode:"custom"},
var flow = [{id:"n1", type:"join", wires:[["n2"]], count:5, build:"object", mode:"custom"},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -198,7 +197,7 @@ describe('JOIN node', function() {
});
it('should merge objects', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], count:6, build:"merged",mode:"custom"},
var flow = [{id:"n1", type:"join", wires:[["n2"]], count:5, build:"merged", mode:"custom"},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -206,7 +205,7 @@ describe('JOIN node', function() {
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.have.property("a",6);
msg.payload.should.have.property("a",1);
msg.payload.should.have.property("b",2);
msg.payload.should.have.property("c",3);
msg.payload.should.have.property("d",4);
@@ -215,12 +214,106 @@ describe('JOIN node', function() {
}
catch(e) { done(e)}
});
n1.receive({payload:{a:9}, topic:"f"});
n1.receive({payload:{a:1}, topic:"a"});
n1.receive({payload:{b:9}, topic:"b"});
n1.receive({payload:{b:2}, topic:"b"});
n1.receive({payload:{c:3}, topic:"c"});
n1.receive({payload:{d:4}, topic:"d"});
n1.receive({payload:{e:5}, topic:"e"});
n1.receive({payload:{a:6}, topic:"f"});
});
});
it('should accumulate a merged object', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], build:"merged",mode:"custom",accumulate:true},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
if (c === 5) {
try {
msg.should.have.property("payload");
msg.payload.should.have.property("a",3);
msg.payload.should.have.property("b",2);
msg.payload.should.have.property("c",1);
done();
}
catch(e) { done(e) }
}
c += 1;
});
n1.receive({payload:{a:1}, topic:"a"});
n1.receive({payload:{b:2}, topic:"b"});
n1.receive({payload:{c:3}, topic:"c"});
n1.receive({payload:{a:3}, topic:"d"});
n1.receive({payload:{b:2}, topic:"e"});
n1.receive({payload:{c:1}, topic:"f"});
});
});
it('should be able to reset an accumulation', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], build:"merged",accumulate:true,mode:"custom"},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
if (c === 3) {
try {
msg.should.have.property("payload");
msg.payload.should.have.property("a",1);
msg.payload.should.have.property("b",2);
msg.payload.should.have.property("c",3);
msg.payload.should.have.property("d",4);
}
catch(e) { done(e) }
}
if (c === 5) {
try {
msg.should.have.property("payload");
msg.payload.should.have.property("b",2);
msg.payload.should.have.property("c",1);
done();
}
catch(e) { done(e) }
}
c += 1;
});
n1.receive({payload:{a:1}, topic:"a"});
n1.receive({payload:{b:2}, topic:"b"});
n1.receive({payload:{c:3}, topic:"c"});
n1.receive({payload:{d:4}, topic:"d", complete:true});
n1.receive({payload:{b:2}, topic:"e"});
n1.receive({payload:{c:1}, topic:"f"});
});
});
it('should accumulate a key/value object', function(done) {
var flow = [{id:"n1", type:"join", wires:[["n2"]], build:"object", accumulate:true, mode:"custom", topic:"bar", key:"foo", count:4},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
try {
//msg.should.have.property("topic","bar");
msg.should.have.property("payload");
msg.payload.should.have.property("a",1);
msg.payload.should.have.property("b",2);
msg.payload.should.have.property("c",3);
msg.payload.should.have.property("d",4);
done();
}
catch(e) { done(e) }
});
n1.receive({payload:1, foo:"a"});
n1.receive({payload:2, foo:"b"});
n1.receive({payload:3, foo:"c"});
n1.receive({payload:4, foo:"d"});
});
});