WIP: StartGameTest and MoveChessTest

Game-as-a-Service · Apr 23, 2024 · f97b118 · f97b118
1 parent 773cd03
commit f97b118
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Showing 5 changed files with 426 additions and 18 deletions.
diff --git a/src/ChineseCheckers.ApiService/Board.cs → src/ChineseCheckers.Domain/Board.cs b/src/ChineseCheckers.ApiService/Board.cs → src/ChineseCheckers.Domain/Board.cs
@@ -1,6 +1,6 @@
 using System.Text;
 
-namespace ChineseCheckers.ApiService;
+namespace ChineseCheckers.Domain;
 
 // Q1: 棋子要怎麼表示? 
 // 已知 棋子 有 6 種顏色，分別是 紅、橙、黃、綠、藍、紫
@@ -38,7 +38,7 @@ public class Board
             (9,4),(10,4),(11,4),(12,4),
                   (10,5),(11,5),(12,5),
                          (11,6),(12,6),
-                                (12,7), 
+                                (12,7),
         ],
         topLeft = [
             // x-y>=-4, y>=4, x<4
@@ -83,17 +83,20 @@ public class Board
         ]
         ;
 
-    public Board(int players)
+    public Board()
     {
         // 初始化棋盤
         _board = new int[17, 17];
 
-        Initialize(players);
+        // 初始化棋盤
+        FillAll(PieceColor.Block);
     }
 
+    public PieceColor this[int x, int y] => (PieceColor)_board[x, y];
+
     public override string ToString()
     {
-        StringBuilder sb = new StringBuilder();
+        var sb = new StringBuilder();
 
         for (int x = 0; x < 17; x++)
         {
@@ -113,11 +116,8 @@ private string GetPieceSymbol(PieceColor pieceColor)
         return "*";
     }
 
-    private void Initialize(int players)
+    public void Initialize(int players)
     {
-        // 初始化棋盤
-        FillAll(PieceColor.Block);
-
         // 中心區域
         FillArea(center, PieceColor.None);
 
@@ -131,14 +131,19 @@ private void Initialize(int players)
                 FillArea(bottomRight, PieceColor.None);
                 FillArea(top, PieceColor.None);
                 FillArea(bottom, PieceColor.None);
+                FillArea([(4, 4), (4, 5), (4, 6), (4, 7), (4, 8)], PieceColor.Red);
+                FillArea([(8, 4), (9, 5), (10, 6), (11, 7), (12, 8)], PieceColor.Orange);
                 break;
             case 3:
-                FillArea(topLeft, PieceColor.Red);
-                FillArea(topRight, PieceColor.Orange);
-                FillArea(bottomLeft, PieceColor.None);
-                FillArea(bottomRight, PieceColor.None);
-                FillArea(top, PieceColor.None);
-                FillArea(bottom, PieceColor.Purple);
+                FillArea(topLeft, PieceColor.None);
+                FillArea(topRight, PieceColor.None);
+                FillArea(bottomLeft, PieceColor.Yellow);
+                FillArea(bottomRight, PieceColor.Green);
+                FillArea(top, PieceColor.Red);
+                FillArea(bottom, PieceColor.None);
+                FillArea([(4, 4), (5, 4), (6, 4), (7, 4), (8, 4)], PieceColor.Red);
+                FillArea([(4, 8), (5, 9), (6, 10), (7, 11), (8, 12)], PieceColor.Yellow);
+                FillArea([(12, 8), (12, 9), (12, 10), (12, 11), (12, 12)], PieceColor.Green);
                 break;
             case 4:
                 FillArea(topLeft, PieceColor.Red);

diff --git a/src/ChineseCheckers.Domain/Game.cs b/src/ChineseCheckers.Domain/Game.cs
@@ -1,10 +1,15 @@
+
+using System.Runtime.Serialization;
+
 namespace ChineseCheckers.Domain;
 
 public class Game
 {
     public bool IsStarted { get; private set; }
+    private readonly Board _board = new();
     private readonly List<Player> _players = [];
 
+    public Board Board => _board;
     public Game()
     {
     }
@@ -22,7 +27,25 @@ public void Start()
 
         if (IsStarted == false)
         {
-            // TODO: throw domain exception
+            return;
+        }
+
+        _board.Initialize(_players.Count);
+    }
+
+    public void MoveChess(int sx, int sy, int dx, int dy)
+    {
+        if (_board.IsValidMove(sx, sy, dx, dy) == false)
+        {
+            throw new InvalidMoveException("Invalid Move");
         }
+
+        var tmp = _board.GetPieceColor(sx, sy);
+        _board.SetPieceColor(sx, sy, _board.GetPieceColor(dx, dy));
+        _board.SetPieceColor(dx, dy, tmp);
     }
 }
+
+public class InvalidMoveException(string message) : Exception(message)
+{
+}
diff --git a/tests/ChineseCheckers.Tests/ChineseCheckers.Tests.csproj b/tests/ChineseCheckers.Tests/ChineseCheckers.Tests.csproj
@@ -11,6 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />