Egeland

csharp-scrabble-challenge.Main/Scrabble.cs

@@ -9,15 +9,65 @@ namespace csharp_scrabble_challenge.Main
 {
     public class Scrabble
     {
+        private string _word;
+        public Dictionary<char, int> scoreMap = new Dictionary<char, int>
+        {
+            { 'A', 1 },
+            { 'B', 3 },
+            { 'C', 3 },
+            { 'D', 2 },
+            { 'E', 1 },
+            { 'F', 4 },
+            { 'G', 2 },
+            { 'H', 4 },
+            { 'I', 1 },
+            { 'J', 8 },
+            { 'K', 5 },
+            { 'L', 1 },
+            { 'M', 3 },
+            { 'N', 1 },
+            { 'O', 1 },
+            { 'P', 3 },
+            { 'Q', 10 },
+            { 'R', 1 },
+            { 'S', 1 },
+            { 'T', 1 },
+            { 'U', 1 },
+            { 'V', 4 },
+            { 'W', 4 },
+            { 'X', 8 },
+            { 'Y', 4 },
+            { 'Z', 10 }
+        };
         public Scrabble(string word)
         {            
-            //TODO: do something with the word variable
+            _word = word;
         }
 
         public int score()
         {
-            //TODO: score calculation code goes here
-            throw new NotImplementedException(); //TODO: Remove this line when the code has been written
+            if (_word == "")
+            {
+                return 0;
+            }
+            int score = 0;
+            foreach (char letter in this._word)
+            {
+                if (!Char.IsLetter(letter))
+                {
+                    return 0;
+                }
+
+                int letterScore = scoreMap[Char.ToUpper(letter)];
+
+                if (letterScore < 0)
+                {
+                    return 0;
+                }
+                score += letterScore;
+            }
+
+            return score;
         }
     }
 }

csharp-scrabble-challenge.Test/CoreTests.cs

@@ -17,7 +17,7 @@ public class CoreTests
         [TestCase("street", 6)]
         public void WordScoreTests(string word, int targetScore)
         {
-            Assert.AreEqual(this.GetWordScore(word), targetScore);
+            Assert.That(this.GetWordScore(word), Is.EqualTo(targetScore));
         }
 
         private int GetWordScore(string word) => new Scrabble(word).score();

csharp-scrabble-challenge.Test/ExtensionTests.cs

@@ -20,7 +20,7 @@ public class ExtensionTests
         [TestCase("[OXyPHEnBUTaZoNE]", 123)]
         public void ExtendedCriteriaTests(string word, int targetScore)
         {
-            Assert.AreEqual(this.GetWordScore(word), targetScore);
+            Assert.That(this.GetWordScore(word), Is.EqualTo(targetScore));
         }
 
         private int GetWordScore(string word) => new Scrabble(word).score();

csharp-scrabble-challenge.Test/csharp-scrabble-challenge.Test.csproj

@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
   </ItemGroup>
 
   <ItemGroup>