Resolve WES-187 "Unit tests account and system"

Assets/Accounts/Tests/PlayMode/UserCardTests.cs

@@ -0,0 +1,71 @@
+using NUnit.Framework;
+using System.Collections;
+using System.IO;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.TestTools;
+
+/// <summary>
+/// Test the UserCard class
+/// </summary>
+[TestFixture]
+public class UserCardTests
+{
+    /// <summary>
+    /// Wait time between scene transitions
+    /// </summary>
+    private const float WAIT_TIME = 0.2f;
+
+    /// <summary>
+    /// Setup the tests
+    /// </summary>
+    [UnitySetUp]
+    public IEnumerator Setup_UserCard()
+    {
+        string path = $"{Application.persistentDataPath}/wesign_unit_test.json";
+        string oneUser = "{\"version\":1027,\"users\":[{\"entries\":[],\"username\":\"Tester0\",\"avatarIndex\":0,\"playtime\":0.0,\"minigames\":[],\"courses\":[]}],\"currentUser\":0,\"currentMinigame\":0,\"currentCourse\":0,\"currentTheme\":0}";
+
+        File.WriteAllText(path, oneUser);
+        PersistentDataController.PATH = path;
+        PersistentDataController.GetInstance().Load();
+        AssetDatabase.LoadAssetAtPath<UserAvatarList>("Assets/Accounts/ScriptableObjects/UserAvatarList.asset").Awake();
+
+        SystemController.GetInstance().SwapScene("Accounts/Scenes/ChangeUserScreen");
+        yield return new WaitForSeconds(WAIT_TIME);
+    }
+
+    /// <summary>
+    /// Cleanup after testing
+    /// </summary>
+    [TearDown]
+    public void TearDown_ChangeUserScreen()
+    {
+        PersistentDataController.PATH = null;
+    }
+
+    /// <summary>
+    /// Test whether every item that needs to be assign in the editor, is assigned
+    /// </summary>
+    [Test]
+    public void Test_EditorAssignments()
+    {
+        var card = GameObject.FindObjectOfType<UserCard>();
+        Assert.IsNotNull(card);
+        Assert.IsNotNull(card.user);
+        Assert.IsNotNull(card.button);
+        Assert.IsNotNull(card.avatar);
+        Assert.IsNotNull(card.username);
+    }
+
+    /// <summary>
+    /// Test whether the card is correctly initialized
+    /// </summary>
+    [Test]
+    public void Test_Start()
+    {
+        var card = GameObject.FindObjectOfType<UserCard>();
+        Assert.AreEqual(card.user.GetAvatar(), card.avatar.sprite);
+        Assert.AreEqual(card.user.GetUsername(), card.username.text);
+    }
+}
+