Comments update

iternal/controllers/CCTweakedController.go

@@ -1,3 +1,7 @@
+// Controller for minecraft mod CC:Tweaked
+// I decided to make it so I and my friend can create some bizzare stuff in minectaft :D
+// It turned out pretty well and was the first controller which I tested.
+
 package controllers
 
 import (
@@ -10,6 +14,7 @@ import (
 	"github.com/kaptinlin/jsonrepair"
 )
 
+// Json unmarshalled object from website.
 type Message struct {
 	Content  string `json:"content"`
 	Msg_type int    `json:"msg_type"`
@@ -43,6 +48,7 @@ func decodeMessage(r *http.Request) (Message, error) {
 	return messageRC, nil
 }
 
+// Garbage collection for messages.
 func clearQueue() {
 	if len(message_queue) <= 1 {
 		return

test/DecodeMessage_test.go

@@ -15,19 +15,26 @@ func TestPostMessage(t *testing.T) {
 
 	test_value := `{"content":"banan","msg_type":10}`
 
+	// Creating a body for testing.
 	body := strings.NewReader(test_value)
+	// Creating request for controler.
 	req, err := http.NewRequest("POST", "/cctweaked", body)
 	if err != nil {
 		t.Fatal(err)
 	}
+	// Creating recored to read output from controller.
 	rr := httptest.NewRecorder()
 
+	// Pushing test data to controller
 	http.HandlerFunc(controllers.PostSendMessage).ServeHTTP(rr, req)
 
+	// Creating a pull request for controller
 	req, err = http.NewRequest("GET", "/cctweaked", nil)
 	if err != nil {
 		t.Fatal(err)
 	}
+
+	// Pulling processed data from controller
 	http.HandlerFunc(controllers.GetMessage).ServeHTTP(rr, req)
 
 	expected := `{banan 10}`