[QS] comments

lib/http/io_test.go

@@ -13,7 +13,7 @@ import (
 )
 
 // Function to test the writing into a http response
-// Input: pointer to testing object T
+// Input: pointer to testing object
 func TestWrite(t *testing.T) {
 	assert := assert.New(t)
 
@@ -38,7 +38,7 @@ func TestWrite(t *testing.T) {
 }
 
 // Function to test the reading from a http response
-// Input: pointer to testing object T
+// Input: pointer to testing object
 func TestRead(t *testing.T) {
 	assert := assert.New(t)
 

lib/http/permission_test.go

@@ -12,7 +12,7 @@ import (
 )
 
 // Function to the the permission and it's error handling
-// Input: pointer to testing object T
+// Input: pointer to testing object
 func TestPermission(t *testing.T) {
 	assert := assert.New(t)
 

lib/log/log.go

@@ -1,3 +1,5 @@
+// Package log provides the
+// functionality to start und initialize to logger
 package log
 
 import (
@@ -11,13 +13,14 @@ var Log *logger.Logger
 
 type Logger logger.Entry
 
+// Function to initiate a new logger
 func init() {
 	Log = logger.New()
-	// Enable fallback if core logger is used:
+	log.SetOutput(Log.Writer()) // Enable fallback if core logger
-	log.SetOutput(Log.Writer())
 }
 
-// HTTP to add information of a httprequest to log
+// Function to add the information of a http request to the log
+// Input: pointer to the http request r
 func HTTP(r *http.Request) *logger.Entry {
 	ip := r.Header.Get("X-Forwarded-For")
 	if len(ip) <= 1 {

lib/log/log_test.go

@@ -1,3 +1,5 @@
+// Package log provides the
+// functionality to start und initialize to logger
 package log
 
 import (
@@ -7,6 +9,8 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
+// Function to test the logging
+// Input: pointer to teh testing object
 func TestLog(t *testing.T) {
 	assertion := assert.New(t)