More tests for red, log, info and util.

red/log.js

@@ -17,7 +17,6 @@
 var util = require("util");
 var EventEmitter = require("events").EventEmitter;
 
-
 var levels = {
     off:    1,
     fatal:  10,
@@ -27,7 +26,8 @@ var levels = {
     debug:  50,
     trace:  60,
     metric: 99
-}
+};
+
 var levelNames = {
     10: "fatal",
     20: "error",
@@ -36,7 +36,7 @@ var levelNames = {
     50: "debug",
     60: "trace",
     99: "metric"
-}
+};
 
 var logHandlers = [];
 
@@ -47,6 +47,7 @@ var ConsoleLogHandler = function(settings) {
     this.metricsOn = settings.metrics||false;
     metricsEnabled = this.metricsOn;
     this.on("log",function(msg) {
+        /* istanbul ignore else */
         if (this.shouldReportMessage(msg.level)) {
             if (msg.level == log.METRIC) {
                 util.log("[metric] "+JSON.stringify(msg));
@@ -70,7 +71,7 @@ var log = module.exports = {
     DEBUG:  50,
     TRACE:  60,
     METRIC: 99,
-    
+
     init: function(settings) {
         logHandlers = [];
         var consoleSettings = {};
@@ -79,11 +80,9 @@ var log = module.exports = {
         }
         log.addHandler(new ConsoleLogHandler(consoleSettings));
     },
-        
     addHandler: function(func) {
         logHandlers.push(func);
     },
-    
     log: function(msg) {
         msg.timestamp = Date.now();
         logHandlers.forEach(function(handler) {
@@ -105,10 +104,7 @@ var log = module.exports = {
     debug: function(msg) {
         log.log({level:log.DEBUG,msg:msg});
     },
-    
-    
     metric: function() {
         return metricsEnabled;
     }
 }
-

red/util.js

@@ -89,6 +89,7 @@ function compareObjects(obj1,obj2) {
         return false;
     }
     for (var k in obj1) {
+        /* istanbul ignore else */
         if (obj1.hasOwnProperty(k)) {
             if (!compareObjects(obj1[k],obj2[k])) {
                 return false;
@@ -104,4 +105,3 @@ module.exports = {
     cloneMessage: cloneMessage,
     compareObjects: compareObjects
 };
-

test/red/api/info_spec.js

@@ -52,6 +52,7 @@ describe("info api", function() {
                     }
                     res.body.should.have.property("httpNodeRoot","testHttpNodeRoot");
                     res.body.should.have.property("version","testVersion");
+                    res.body.should.have.property("paletteCategories",["red","blue","green"]);
                     res.body.should.not.have.property("foo",123);
                     done();
                 });

test/red/log_spec.js

@@ -14,6 +14,8 @@
  * limitations under the License.
  **/
 var should = require("should");
+var sinon = require("sinon");
+var util = require("util");
 
 describe("red/log", function() {
     it('can be required without errors', function() {
@@ -21,19 +23,33 @@ describe("red/log", function() {
     });
 
     var log = require("../../red/log");
+    var sett = {logging: { console: { level: 'metric', metrics: true } } }
+    log.init(sett);
+
+    beforeEach(function () {
+        var spy = sinon.spy(util, 'log');
+    });
+
+    afterEach(function() {
+        util.log.restore();
+    });
 
     it('it can raise an error', function() {
-        var m = {level:20, msg:"This is an error", type:"test", id:"12345", name:"ERROR" };
+        var ret = log.error("This is an error");
-        var ret = log.error(m);
+        sinon.assert.calledWithMatch(util.log,"");
     });
 
     it('it can raise a trace', function() {
-        var m = {level:60, msg:"This is a trace", type:"test", id:"12345", name:"TRACE" };
+        var ret = log.trace("This is a trace");
-        var ret = log.trace(m);
+        sinon.assert.calledWithMatch(util.log,"");
     });
 
     it('it can raise a debug', function() {
-        var m = {level:50, msg:"This is a debug", type:"test", id:"12345", name:"DEBUG" };
+        var ret = log.debug("This is a debug");
-        var ret = log.debug(m);
+        sinon.assert.calledWithMatch(util.log,"");
+    });
+
+    it('it checks level of metrics', function() {
+        log.metric().should.equal(true);
     });
 });

test/red/red_spec.js

@@ -24,22 +24,22 @@ describe("red/red", function() {
 
     it('returns an app object', function() {
         var srv = RED.app.use("/test", function() { return "app"; });
-        //srv.should.be.an.instanceOf(Object);
+        srv.should.be.an.instanceOf(Object);
     });
 
     it('returns an httpAdmin object', function() {
         var srv = RED.httpAdmin.use("/test", function() { return "Admin"; });
-        //srv.should.be.an.instanceOf(Object);
+        srv.should.be.an.instanceOf(Object);
     });
 
     it('returns an httpNode object', function() {
         var srv = RED.httpNode.use("/test", function() { return "Node"; });
-        //srv.should.be.an.instanceOf(Object);
+        srv.should.be.an.instanceOf(Object);
     });
 
     it('it returns a server object', function() {
         var srv = RED.server;
-        //srv.should.be.an.instanceOf(Object).and.have.property('domain', null);
+        srv.should.be.an.instanceOf(Object).and.have.property('domain', null);
         //srv.should.be.an.instanceOf(Object).and.have.property('timeout', 120000);
     });
 

test/red/util_spec.js

@@ -17,6 +17,16 @@ var should = require("should");
 var util = require("../../red/util");
 
 describe("red/util", function() {
+    // only test for things not tested by overall grunt
+    describe('compareObjects', function() {
+        it('unequal arrays are unequal', function() {
+            util.compareObjects(["a"],"a").should.equal(false);
+        });
+        it('unequal key lengths are unequal', function() {
+            util.compareObjects({"a":1},{"a":1,"b":1}).should.equal(false);
+        });
+    });
+
     describe('ensureString', function() {
         it('strings are preserved', function() {
             util.ensureString('string').should.equal('string');
@@ -66,35 +76,34 @@ describe("red/util", function() {
             }
         });
     });
-    
+
     describe('cloneMessage', function() {
         it('clones a simple message', function() {
             var msg = {string:"hi",array:[1,2,3],object:{a:1,subobject:{b:2}}};
-            
+
             var cloned = util.cloneMessage(msg);
-            
+
             cloned.should.eql(msg);
-            
+
             cloned.should.not.equal(msg);
             cloned.array.should.not.equal(msg.string);
             cloned.object.should.not.equal(msg.object);
             cloned.object.subobject.should.not.equal(msg.object.subobject);
-            
+
             cloned.should.not.have.property("req");
             cloned.should.not.have.property("res");
         });
         it('does not clone http req/res properties', function() {
             var msg = {req:{a:1},res:{b:2}};
-            
+
             var cloned = util.cloneMessage(msg);
-            
+
             cloned.should.eql(msg);
             cloned.should.not.equal(msg);
-            
+
             cloned.req.should.equal(msg.req);
             cloned.res.should.equal(msg.res);
         });
-            
+
     });
 });
-