From b528f52b8bbdc366417e8dc921ef30ee1be580d2 Mon Sep 17 00:00:00 2001
From: Leo ecker <leo.ecker@haevg-rz.de>
Date: Fri, 5 Nov 2021 13:48:27 +0100
Subject: [PATCH] #75

---
 .../Estimator.Tests/Pages/CreateRoomTests.cs  | 56 ++++++++++++++++++-
 .../Estimator.Tests/Pages/JoinRoomTests.cs    | 34 ++++++++++-
 Estimator/Estimator/Pages/CreateRoom.razor.cs | 12 +++-
 Estimator/Estimator/Pages/JoinRoom.razor.cs   | 12 +++-
 4 files changed, 108 insertions(+), 6 deletions(-)

diff --git a/Estimator/Estimator.Tests/Pages/CreateRoomTests.cs b/Estimator/Estimator.Tests/Pages/CreateRoomTests.cs
index 3715cac..fcd1ce9 100644
--- a/Estimator/Estimator.Tests/Pages/CreateRoomTests.cs
+++ b/Estimator/Estimator.Tests/Pages/CreateRoomTests.cs
@@ -1,6 +1,60 @@
-namespace Estimator.Tests.Pages
+using Estimator.Pages;
+using Xunit;
+
+namespace Estimator.Tests.Pages
 {
     public class CreateRoomTests
     {
+        [Theory]
+        [InlineData("Max Mustermann", false)]
+        [InlineData("", true)]
+        public void IsParameterEmptyTest(string userName, bool isUsernameEmpty)
+        {
+            #region Assign
+
+            var creatRoom = new CreateRoom();
+
+            creatRoom.Username = userName;
+
+            #endregion
+
+            #region Act
+
+            var result = creatRoom.IsUsernameEmpty();
+
+            #endregion
+
+            #region Assert
+
+            Assert.Equal(isUsernameEmpty, result);
+
+            #endregion
+        }
+
+        [Theory]
+        [InlineData("Fibonacci", 1)]
+        [InlineData("T-Shirt", 2)]
+        [InlineData("Test", 2)]
+        public void ConvertTypeTest(string type , int convertType)
+        {
+            #region Assign
+
+            var creatRoom = new CreateRoom();
+
+            #endregion
+
+            #region Act
+
+            var result = creatRoom.ConvertType(type);
+
+            #endregion
+
+            #region Assert
+
+            Assert.Equal(convertType, result);
+
+            #endregion
+        }
+
     }
 }
diff --git a/Estimator/Estimator.Tests/Pages/JoinRoomTests.cs b/Estimator/Estimator.Tests/Pages/JoinRoomTests.cs
index fa11c70..39a3963 100644
--- a/Estimator/Estimator.Tests/Pages/JoinRoomTests.cs
+++ b/Estimator/Estimator.Tests/Pages/JoinRoomTests.cs
@@ -1,6 +1,38 @@
-namespace Estimator.Tests.Pages
+using System;
+using Estimator.Data;
+using Estimator.Pages;
+using Xunit;
+
+namespace Estimator.Tests.Pages
 {
     public class JoinRoomTests
     {
+        [Theory]
+        [InlineData("12345", "Max Mustermann", false)]
+        [InlineData("", "", true)]
+        [InlineData("123456", "", true)]
+        public void IsParameterEmptyTest(string roomId, string userName, bool isParameterEmpty)
+        {
+            #region Assign
+
+           var joinRoom = new JoinRoom();
+
+           joinRoom.RoomId = roomId;
+           joinRoom.Username = userName;
+
+            #endregion
+
+            #region Act
+
+            var result = joinRoom.IsParameterEmpty();
+
+            #endregion
+
+            #region Assert
+
+            Assert.Equal(isParameterEmpty, result);
+
+            #endregion
+        }
     }
 }
diff --git a/Estimator/Estimator/Pages/CreateRoom.razor.cs b/Estimator/Estimator/Pages/CreateRoom.razor.cs
index c31c0af..616be60 100644
--- a/Estimator/Estimator/Pages/CreateRoom.razor.cs
+++ b/Estimator/Estimator/Pages/CreateRoom.razor.cs
@@ -2,9 +2,12 @@
 using Microsoft.JSInterop;
 using System;
 using System.Diagnostics;
+using System.Runtime.CompilerServices;
 using System.Threading.Tasks;
 using Estimator.Data.Interface;
 
+[assembly: InternalsVisibleTo("Estimator.Tests.Pages")]
+
 namespace Estimator.Pages
 {
     public partial class CreateRoom
@@ -20,7 +23,7 @@ public partial class CreateRoom
 
         private async void CreateNewRoom()
         {
-            if (this.Username == string.Empty)
+            if (this.IsUsernameEmpty())
             {
                 await this.Alert("Please enter a username!");
                 return;
@@ -41,7 +44,12 @@ private async void CreateNewRoom()
             }
         }
 
-        private int ConvertType(string type)
+        internal bool IsUsernameEmpty()
+        {
+            return this.Username == String.Empty;
+        }
+
+        internal int ConvertType(string type)
         {
             return type == "Fibonacci" ? 1 : 2;
         }
diff --git a/Estimator/Estimator/Pages/JoinRoom.razor.cs b/Estimator/Estimator/Pages/JoinRoom.razor.cs
index 043bbb7..09efd82 100644
--- a/Estimator/Estimator/Pages/JoinRoom.razor.cs
+++ b/Estimator/Estimator/Pages/JoinRoom.razor.cs
@@ -2,8 +2,11 @@
 using Microsoft.AspNetCore.Components;
 using Microsoft.JSInterop;
 using System;
+using System.Runtime.CompilerServices;
 using System.Threading.Tasks;
 
+[assembly: InternalsVisibleTo("Estimator.Tests.Pages")]
+
 namespace Estimator.Pages
 {
     public partial class JoinRoom
@@ -13,9 +16,10 @@ public partial class JoinRoom
 
         private async void JoinRoomById()
         {
-            if (this.Username.Equals(string.Empty) || this.RoomId.Equals(string.Empty))
+
+            if(this.IsParameterEmpty())
             {
-                await this.Alert("Username or RoomId is empty!");
+                await Alert("Username or RoomId is empty!");
                 return;
             }
 
@@ -37,6 +41,10 @@ private async void JoinRoomById()
                 await this.Alert("Something went wrong!");
             }
         }
+        internal bool IsParameterEmpty()
+        {
+            return this.Username.Equals(string.Empty) || this.RoomId.Equals(string.Empty);
+        }
 
         private async Task Alert(string alertMessage)
         {