[ADDITION] Added username tests, as well as random word tests.

Eindproject/Tests/JSONConvertUserMessages.cs

@@ -0,0 +1,89 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Newtonsoft.Json;
+using SharedClientServer;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Tests
+{
+    [TestClass]
+    public class JSONConvertUserMessages
+    {
+
+        public byte[] GetPayload(byte[] message)
+        {
+            byte[] payload = new byte[message.Length - 5];
+            Array.Copy(message, 5, payload, 0, message.Length - 5);
+            return payload;
+        }
+
+        public dynamic GetDynamic(byte[] payload)
+        {
+            return JsonConvert.DeserializeObject(Encoding.UTF8.GetString(GetPayload(payload)));
+        }
+
+        private byte[] ComboArray()
+        {
+            byte identifier = 0x02;
+            dynamic payload = new
+            {
+                username = "testName",
+                message = "message"
+            };
+
+            byte[] result = JSONConvert.GetMessageToSend(identifier, payload);
+
+            return result;
+        }
+
+        private byte[] LoginArray()
+        {
+            byte identifier = 0x01;
+            dynamic payload = new
+            {
+                username = "testname"
+            };
+
+            byte[] result = JSONConvert.GetMessageToSend(identifier, payload);
+
+            return result;
+        }
+
+        [TestMethod]
+        public void TestGetUsernameAndMessage()
+        {
+            byte[] data = GetPayload(ComboArray());
+            (string,string) result = JSONConvert.GetUsernameAndMessage(data);
+
+            (string, string) testCombo = ("testName", "message");
+
+            Assert.AreEqual(testCombo, result);
+        }
+
+        [TestMethod]
+        public void TestGetUsernameLogin()
+        {
+            byte[] data = GetPayload(LoginArray());
+            string result = JSONConvert.GetUsernameLogin(data);
+            string username = "testname";
+
+            Assert.AreEqual(username, result);
+        }
+
+        [TestMethod]
+        public void TestConstructUsernameMessage()
+        {
+            byte[] res = JSONConvert.ConstructUsernameMessage("testname");
+            dynamic payload = GetDynamic(res);
+
+            string username = "testname";
+
+            Assert.AreEqual(0x01, res[4]);
+            Assert.AreEqual(username, (string)payload.username);
+        }
+
+
+
+    }
+}