using System.Collections;
using System.Linq;
using System.IO;

using NUnit.Framework;
using TMPro;
using UnityEngine;
using UnityEngine.TestTools;
using UnityEngine.SceneManagement;


public class UserButtonTests
{

    [UnitySetUp]
    public IEnumerator SetupFunction()
    {
        string path = Path.Combine("Assets", "users.json");
        var oneUser = "{\"currentUserIndex\": 0,\"storedUsers\": [{\"username\": \"TEST\",\"avatar\": {\"instanceID\": 40848},\"playtime\": 0.0,\"courses\": [],\"minigames\": []}]}";

        using (StreamWriter writer = new StreamWriter(path))
        {
            writer.Write(oneUser);
        }

        SystemController.GetInstance().LoadNextScene("Common/Scenes/CoursesMenuScreen");
        yield return new WaitForSeconds(0.2f);
    }

/*    [UnityTest]
    public IEnumerator OpenProgressCallbackTest()
    {
        var userButton = (UserButton)GameObject.FindObjectOfType(typeof(UserButton));
        userButton.OpenProgressCallback();
        yield return new WaitForSeconds(0.2f);

        var listCoursesScreen = (ListCoursesScreen)GameObject.FindObjectOfType(typeof(ListCoursesScreen));
        Assert.IsNotNull(listCoursesScreen);
    }*/

    [UnityTest]
    public IEnumerator ChangeUserCallbackTest()
    {
        var userButton = (UserButton)GameObject.FindObjectOfType(typeof(UserButton));
        userButton.ChangeUserCallback();
        yield return new WaitForSeconds(0.2f);

        var changeUserScreen = (ChangeUserScreen)GameObject.FindObjectOfType(typeof(ChangeUserScreen));
        Assert.IsNotNull(changeUserScreen);
    }
}