[CCSDK-28] populated the seed code for dgbuilder

updated the code to point to the new package name for sli

Change-Id: I3b5a1d05dc5193664fd4a667afdcd0b2354010a4
Issue-ID:{CCSDK-28}
Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>
Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>

1 files changed, 297 insertions, 0 deletions

diff --git a/dgbuilder/test/red/nodes/Node_spec.js b/dgbuilder/test/red/nodes/Node_spec.js
new file mode 100644
index 00000000..6ac54bd2
--- /dev/null
+++ b/dgbuilder/test/red/nodes/Node_spec.js
@@ -0,0 +1,297 @@
+/**
+ * Copyright 2014 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+ 
+var should = require("should");
+var sinon = require('sinon');
+var RedNode = require("../../../red/nodes/Node");
+var comms = require('../../../red/comms');
+
+describe('Node', function() {
+    describe('#constructor',function() {
+        it('is called with an id and a type',function() {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.should.have.property('id','123');
+            n.should.have.property('type','abc');
+            n.should.not.have.property('name');
+            n.wires.should.be.empty;
+        });
+        
+        it('is called with an id, a type and a name',function() {
+            var n = new RedNode({id:'123',type:'abc',name:'barney'});
+            n.should.have.property('id','123');
+            n.should.have.property('type','abc');
+            n.should.have.property('name','barney');
+            n.wires.should.be.empty;
+        });
+        
+        it('is called with an id, a type and some wires',function() {
+            var n = new RedNode({id:'123',type:'abc',wires:['123','456']});
+            n.should.have.property('id','123');
+            n.should.have.property('type','abc');
+            n.should.not.have.property('name');
+            n.wires.should.have.length(2);
+        });
+        
+    });
+    
+    describe('#close', function() {
+        it('emits close event when closed',function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('close',function() {
+                done();
+            });
+            var p = n.close();
+            should.not.exist(p);
+        });
+        
+        it('returns a promise when provided a callback with a done parameter',function(testdone) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('close',function(done) {
+                setTimeout(function() {
+                    done();
+                },200);
+            });
+            var p = n.close();
+            should.exist(p);
+            p.then(function() {
+                testdone();
+            });
+        });
+    });
+    
+    
+    describe('#receive', function() {
+        it('emits input event when called', function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            var message = {payload:"hello world"};
+            n.on('input',function(msg) {
+                should.deepEqual(msg,message);
+                done();
+            });
+            n.receive(message);
+        });
+    });
+    
+    describe('#send', function() {
+            
+        it('emits a single message', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+            var message = {payload:"hello world"};
+            
+            n2.on('input',function(msg) {
+                // msg equals message, but is a new copy
+                should.deepEqual(msg,message);
+                should.notStrictEqual(msg,message);
+                done();
+            });
+            
+            n1.send(message);
+        });
+        
+        it('emits multiple messages on a single output', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+            
+            var messages = [
+                {payload:"hello world"},
+                {payload:"hello world again"}
+            ];
+            
+            var rcvdCount = 0;
+            
+            n2.on('input',function(msg) {
+                should.deepEqual(msg,messages[rcvdCount]);
+                should.notStrictEqual(msg,messages[rcvdCount]);
+                rcvdCount += 1;
+                if (rcvdCount == 2) {
+                    done();
+                }
+            });
+            n1.send([messages]);
+        });
+        
+        it('emits messages to multiple outputs', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2'],['n3'],['n4','n5']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+            var n3 = new RedNode({id:'n3',type:'abc'});
+            var n4 = new RedNode({id:'n4',type:'abc'});
+            var n5 = new RedNode({id:'n5',type:'abc'});
+            
+            var messages = [
+                {payload:"hello world"},
+                null,
+                {payload:"hello world again"}
+            ];
+            
+            var rcvdCount = 0;
+            
+            n2.on('input',function(msg) {
+                should.deepEqual(msg,messages[0]);
+                should.notStrictEqual(msg,messages[0]);
+                rcvdCount += 1;
+                if (rcvdCount == 3) {
+                    done();
+                }
+            });
+            
+            n3.on('input',function(msg) {
+                    should.fail(null,null,"unexpected message");
+            });
+            
+            n4.on('input',function(msg) {
+                should.deepEqual(msg,messages[2]);
+                should.notStrictEqual(msg,messages[2]);
+                rcvdCount += 1;
+                if (rcvdCount == 3) {
+                    done();
+                }
+            });
+            
+            n5.on('input',function(msg) {
+                should.deepEqual(msg,messages[2]);
+                should.notStrictEqual(msg,messages[2]);
+                rcvdCount += 1;
+                if (rcvdCount == 3) {
+                    done();
+                }
+            });
+            
+            n1.send(messages);
+        });
+
+        it('emits no messages', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+
+            n2.on('input',function(msg) {
+                should.fail(null,null,"unexpected message");
+            });
+            
+            setTimeout(function() {
+                done();
+            }, 200);
+            
+            n1.send();
+        });
+
+        it('emits messages ignoring non-existent nodes', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n9'],['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+
+            var messages = [
+                {payload:"hello world"},
+                {payload:"hello world again"}
+            ];
+
+            n2.on('input',function(msg) {
+                should.deepEqual(msg,messages[1]);
+                should.notStrictEqual(msg,messages[1]);
+                done();
+            });
+
+            n1.send(messages);
+        });
+
+        it('emits messages without cloning req or res', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+
+            var req = {};
+            var res = {};
+            var cloned = {};
+            var message = {payload: "foo", cloned: cloned, req: req, res: res};
+
+            n2.on('input',function(msg) {
+                should.deepEqual(msg, message);
+                msg.cloned.should.not.be.exactly(message.cloned);
+                msg.req.should.be.exactly(message.req);
+                msg.res.should.be.exactly(message.res);
+                done();
+            });
+
+            n1.send(message);
+        });
+
+    });
+
+    describe('#log', function() {
+        it('emits a log message', function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('log',function(obj) {
+                should.deepEqual({level:"log", id:n.id,
+                                  type:n.type, msg:"a log message"}, obj);
+                done();
+            });
+            n.log("a log message");
+        });
+    });
+
+    describe('#log', function() {
+        it('emits a log message with a name', function(done) {
+            var n = new RedNode({id:'123', type:'abc', name:"barney"});
+            n.on('log',function(obj) {
+                should.deepEqual({level:"log", id:n.id, name: "barney",
+                                  type:n.type, msg:"a log message"}, obj);
+                done();
+            });
+            n.log("a log message");
+        });
+    });
+
+    describe('#warn', function() {
+        it('emits a warning', function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('log',function(obj) {
+                should.deepEqual({level:"warn", id:n.id,
+                                  type:n.type, msg:"a warning"}, obj);
+                done();
+            });
+            n.warn("a warning");
+        });
+    });
+
+    describe('#error', function() {
+        it('emits an error message', function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('log',function(obj) {
+                should.deepEqual({level:"error", id:n.id,
+                                  type:n.type, msg:"an error message"}, obj);
+                done();
+            });
+            n.error("an error message");
+        });
+    });
+
+    describe('#status', function() {
+        after(function() {
+            comms.publish.restore();
+        });
+        it('publishes status', function(done) {
+            var n = new RedNode({id:'123',type:'abc'});
+            var status = {fill:"green",shape:"dot",text:"connected"};
+            sinon.stub(comms, 'publish', function(topic, message, retain) {
+                topic.should.equal('status/123');
+                message.should.equal(status);
+                retain.should.be.true;
+                done();
+            });
+
+            n.status(status);
+        });
+    });
+
+});