Help needed in "Unit Testing" a method!

Question

0.00/5 (No votes)

See more:

I created a three layer windows based application. I'm trying to make a unit testing using NUINT, but the problem is that I don't know how to access the method.
I created my application in this manner :
I'll try to test the method Shto(Klasa obj)
Business Object namespace "BO"

C#

namespace BO
{
    public class Klasa
    {
        private int k_ID_Klasa;
        private int k_KlasaViti;
        private int k_Paralelja;


        public Klasa()
        {
        }

        public int ID_Klasa
        {
            get { return k_ID_Klasa; }
            set { k_ID_Klasa = value; }
        }

        public int KlasaViti
        {
            get { return k_KlasaViti; }
            set { k_KlasaViti = value; }
        }

        public int Paralelja
        {
            get { return k_Paralelja; }
            set { k_Paralelja = value; }
        }
    }
}

Data Access Layer "DAL"

C#

namespace DAL
{
    public class KlasaDB
    {      
        public KlasaDB()
        {
 
        }
       
        public static void Shto(Klasa obj)
        {
            SqlConnection sqlConn = new SqlConnection(StringKoneksioni.Stringu);
            SqlCommand sqlCmd = new SqlCommand("procShtoKlasa", sqlConn);
            sqlCmd.CommandType = CommandType.StoredProcedure;
            sqlCmd.Parameters.AddWithValue("@KlasaViti", obj.KlasaViti);
            sqlCmd.Parameters.AddWithValue("@Paralelja", obj.Paralelja);
            sqlConn.Open();
            sqlCmd.ExecuteNonQuery();
            sqlConn.Close();
        }
     }
}

Business Logic Layer "BLL"

C#

namespace BLL
{
    public class KlasaIURD
     {
            public KlasaIURD()
            {

            }

            public static void Shto(Klasa obj)
            {
                KlasaDB.Shto(obj);
            }
    }
}

I created the references for the namespaces needed in the project and also I created a testing class but the problem is that I don't know how to access the class method, that means I'm stacked in the following class:

C#

namespace ScoMan_TI.NUnit_Testing
{
    [TestFixture]
    class Klasa_Testuese
    {
        Klasa klasa;
       
        [SetUp]
        public void initKlasa()
        {
             
            //int ID_Klasa = 15;
            //int KlasaViti = 12;
            //int Paralelja = 5;
            //KlasaDB = new KlasaDB()
            //KlasaDB.Shto()
            //klasa = new Klasa(new Klasa{ID_Klasa, KlasaViti, Paralelja});
            
        }

        
    }
}

Thank you in advance for your reply.
Cheers

Posted 17-Dec-13 22:23pm

dr_iton

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

♥…ЯҠ…♥ · Answer 1 · 2013-12-17T22:46:00

Solution 1

Hi,

Instantiate an object for BLL and using that you can call KlasaDB.Shto() like this

C#

BLL.KlasaIURD BussObj = new BLL.KlasaIURD();
BussObj.Shto(obj);

Now it will move to BLL from there it will move to KlasaDB.Shto()

Hope this helps you a bit.

Regards,
RK

Posted 17-Dec-13 22:46pm

♥…ЯҠ…♥

Comments

dr_iton 18-Dec-13 5:33am

I had no positive result with that, all I want is to call class Klasa with its parameters and iniciate that so I can give values to it,
namespace ScoMan_TI.NUnit_Testing
{
[TestFixture]
class Klasa_Testuese
{
Klasa klasa;

[SetUp]
public void initKlasa()
{

//int ID_Klasa = 15;
//int KlasaViti = 12;
//int Paralelja = 5;
//KlasaDB = new KlasaDB()
//KlasaDB.Shto()
//klasa = new Klasa(new Klasa{ID_Klasa, KlasaViti, Paralelja});

}

The problem is here in this test class, how to call or iniciate the parameters of Klasa
how to call this
klasa = new Klasa (ID_Klasa, KlasaViti, Paralelja)
it tells me the no such of method exists.
Al I want is to test this method:
public static void Shto(Klasa obj)