add BaseTransport unit test and some mock

@@ -34,7 +34,7 @@ gulp.task('doc', function() {
 
 //jshint
 gulp.task('hint', function() {
-    return gulp.src(['lib/**/*.js'])
+    return gulp.src(['libs/**/*.js'])
         .pipe(jshint())
         .pipe(jshint.reporter(stylish));
 });
\ No newline at end of file

 "use strict";
 
 //winston logger
-const Transport = require('winston').Transport,
+let Transport = require('winston').Transport,
     os = require('os');
 
 /**
@@ -47,7 +47,7 @@ class BaseTranport extends Transport {
      * @method addLine
      * @description abstract method,for sub class implement
      */
-    addline() {
+    addLine() {
 
     }
 
@@ -72,7 +72,7 @@ class BaseTranport extends Transport {
             'pid=' + process.pid,
             'level=' + level,
 
-        ]
+        ];
 
         //make fields
         let fields = [

 "use strict";
 //Base Class for influxdb trabsport
-const BaseTransport = require('./BaseTransport'),
+let BaseTransport = require('./BaseTransport'),
   http = require('http');
 
 //for make influxdb query string 

 "use strict";
 //Base Class for influxdb trabsport
-const BaseTransport = require('./BaseTransport'),
+let BaseTransport = require('./BaseTransport'),
   dgram = require("dgram");
 
 /**

+"use strict";
+
+let expect = require('expect.js'),
+rewire = require('rewire'),
+Transport = require('../mock/winston').Transport,
+os = require('../mock/os');
+
+describe('/libs/BaseTransport',function(){
+    let BaseTransport = rewire("../../libs/BaseTransport");
+    BaseTransport.__set__('Transport',Transport);
+    BaseTransport.__set__('os',os);
+    describe('constructor',function(){
+        let trans = new BaseTransport({
+            level:'error',
+            host:'xxx',
+            port:'1234',
+            measurement:'xxx'
+        });
+
+        it('level do not set expect default info',function(){
+            let trans = new BaseTransport({
+                host:'xxx',
+                port:'1234',
+                measurement:'xxx'
+            });
+            expect(trans.level).to.be('info');
+        });
+
+        it('init options expect right level,options,logs',function(){
+            trans.log('info','xxx',{},function(){});
+            expect(trans.options.host).to.be('xxx');
+            expect(trans.level).to.be('error');
+            expect(trans.options.port).to.be('1234');
+            expect(trans.options.measurement).to.be('xxx');
+        });
+
+        it('expect log method measurement null set in log',function(){
+            trans.options.measurement = null;
+            trans.log('info','xxx',{},function(){});
+            expect(trans.options.measurement).to.be('log');
+        });
+
+        it('expect makeLine meta is not object',function(){
+            trans.log('info','xxx',1231,function(){});
+            expect(trans.options.line).to.be('log,host=test,pid='+process.pid+',level=info message="xxx",meta="1231"');
+        })
+    });
+
+});
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+"use strict";
+
+/**
+ * dgram mock
+ * @type {Object}
+ */
+let dgram = {
+    createSocket:function(name) {
+        return {
+            send:function(p1,p2,p3,p4,p5,function() {
+
+            }),
+            close:function() {
+
+            }
+        }
+    }
+}
+
+module.exports = dgram;
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+"use strict";
+
+/**
+ * mock http
+ * @type {Object}
+ */
+let http = {
+    request:function(options,cb) {
+        cb({
+            on:function(event,cb) {
+                if(event == 'data') {
+                    cd(http.buff);
+                } else {
+                    cb();
+                }
+            }
+        })
+
+        return {
+            write:function(line) {
+                http.writeRet = line;
+            },
+            end:function() {
+
+            }
+        }
+    },
+    buff: null
+    writeRet: null
+};
+
+module.exports = http；
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+"use strict";
+
+/**
+ * os mock
+ * @type {Object}
+ */
+let os = {
+    hostname : function() {
+        return 'test'
+    }
+}
+
+module.exports = os;
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+"use strict";
+
+/**
+ * winston mock
+ * @type {Object}
+ */
+let winston = {
+    Transport : function(){},
+    transports : {},
+    Logger : function(){}
+};
+
+module.exports = winston;
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