3 files changed, 125 insertions, 0 deletions
diff --git a/DotnetPgn.Test/DotnetPgn.Test.csproj b/DotnetPgn.Test/DotnetPgn.Test.csproj
new file mode 100644
index 0000000..0e90980
--- /dev/null
+++ b/DotnetPgn.Test/DotnetPgn.Test.csproj
@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="1.3.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DotnetPgn\DotnetPgn.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/DotnetPgn.Test/PieceParserTest.cs b/DotnetPgn.Test/PieceParserTest.cs
new file mode 100644
index 0000000..e8aacf6
--- /dev/null
+++ b/DotnetPgn.Test/PieceParserTest.cs
@@ -0,0 +1,17 @@
+using System.Linq;
+using DotnetPgn.Models;
+using Xunit;
+
+namespace DotnetPgn.Test
+{
+    public class PieceParserTest
+    {
+        [Theory]
+        [InlineData("K", Piece.King)]
+        [InlineData("Q", Piece.Queen)]
+        public void ParsePieceTest(string input, Piece expectedOutput)
+        {
+            Assert.Equal(expectedOutput, PieceParser.ParsePiece(input));
+        }
+    }
+}
diff --git a/DotnetPgn.Test/TokenizerTest.cs b/DotnetPgn.Test/TokenizerTest.cs
new file mode 100644
index 0000000..cb9940b
--- /dev/null
+++ b/DotnetPgn.Test/TokenizerTest.cs
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using DotnetPgn.Models;
+using Xunit;
+
+namespace DotnetPgn.Test
+{
+    public class TokenizerTest
+    {
+        [Fact]
+        public void ParseMovesTest()
+        {
+            var moveText = "1. e4 e5 2. Nf3 Qe7 3. d3 h5\n";
+            IEnumerable<HalfMove> halfmoves;
+
+            #region Expected
+            List<HalfMove> expectedHalfMoves = new()
+            {
+                new HalfMove
+                {
+                    MoveNumber = 1,
+                    Player = Player.White,
+                    Piece = Piece.Pawn,
+                    TargetSquare = new Square('e', 4),
+                },
+                new HalfMove
+                {
+                    MoveNumber = 1,
+                    Player = Player.Black,
+                    Piece = Piece.Pawn,
+                    TargetSquare = new Square('e', 5),
+                },
+                new HalfMove
+                {
+                    MoveNumber = 2,
+                    Player = Player.White,
+                    Piece = Piece.Knight,
+                    TargetSquare = new Square('f', 3),
+                },
+                new HalfMove
+                {
+                    MoveNumber = 2,
+                    Player = Player.Black,
+                    Piece = Piece.Queen,
+                    TargetSquare = new Square('e', 7),
+                },
+                new HalfMove
+                {
+                    MoveNumber = 3,
+                    Player = Player.White,
+                    Piece = Piece.Pawn,
+                    TargetSquare = new Square('d', 3),
+                },
+                new HalfMove
+                {
+                    MoveNumber = 3,
+                    Player = Player.Black,
+                    Piece = Piece.Pawn,
+                    TargetSquare = new Square('h', 5),
+                },
+            };
+            #endregion
+
+            halfmoves = Tokenizer.ParseMoves(moveText);
+
+            for (int i = 0; i < expectedHalfMoves.Count(); i++)
+            {
+                HalfMove generated = halfmoves.ElementAtOrDefault(i);
+                HalfMove expected = expectedHalfMoves.ElementAtOrDefault(i);
+
+                Assert.NotNull(generated);
+                Assert.NotNull(expected);
+                Assert.Equal(expected.MoveNumber, generated.MoveNumber);
+                Assert.Equal(expected.Player, generated.Player);
+                Assert.Equal(expected.Piece, generated.Piece);
+                Assert.Equal(expected.TargetSquare, generated.TargetSquare);
+            }
+        }
+    }
+}