From 15dbf401ced634a81760ae0a8a2d9fa4c949faa2 Mon Sep 17 00:00:00 2001
From: zacharylayne <zacharylayne@hotmail.com>
Date: Tue, 27 Aug 2024 11:02:22 -0700
Subject: [PATCH] First Commit of ConstTypeArgs.Core Tests

First commit. Added all test types. Implemented a handful of tests. More TBD.
---
 .../ConstTypeArgInterfaceTests.TestTypes.cs   | 75 +++++++++++++++++++
 .../ConstTypeArgInterfaceTests.cs             | 55 ++++++++++++++
 .../ConstTypeArgs.Core.Tests.csproj           | 23 ++++++
 3 files changed, 153 insertions(+)
 create mode 100644 Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.TestTypes.cs
 create mode 100644 Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.cs
 create mode 100644 Tests/ConstTypeArgs.Core.Tests/ConstTypeArgs.Core.Tests.csproj

diff --git a/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.TestTypes.cs b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.TestTypes.cs
new file mode 100644
index 0000000..816d3d8
--- /dev/null
+++ b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.TestTypes.cs
@@ -0,0 +1,75 @@
+namespace ConstTypeArgs.Core.Tests;
+
+public partial class ConstTypeArgInterfaceTests
+{
+    public readonly struct IntConstTypeArg : IConstTypeArg<int, IntConstTypeArg>
+    { public static int Value => 42; }
+
+    public readonly struct UintConstTypeArg : IConstTypeArg<uint, UintConstTypeArg>
+    { public static uint Value => 42u; }
+
+    public readonly struct  FloatConstTypeArg : IConstTypeArg<float, FloatConstTypeArg>
+    { public static float Value => 42.0f; }
+
+    public readonly struct StringArg : IConstTypeArg<string, StringArg>
+    { public static string Value => "Hello, World!"; }
+
+    public readonly struct IntArrayArg : K_Array<int>
+    { public static int[] Value => [1, 2, 3]; }
+
+    public readonly struct StringArrayArg : K_Array<string>
+    { public static string[] Value => ["A", "B", "C"]; }
+
+    public readonly struct StringClassArg : K_Class<string>
+    { public static string Value => "Class String!"; }
+
+    public readonly struct ObjectClassArg : K_Class<object>
+    { public static object Value => new(); }
+
+    public readonly struct ActionDelegateArg : K_Delegate<Action>
+    { public static Action Value => () => Console.WriteLine("Action delegate executed!"); }
+
+    public readonly struct FuncDelegateArg : K_Delegate<Func<int>>
+    { public static Func<int> Value => () => 42; }
+
+    public enum TestEnum { A, B, C }
+
+    public readonly struct EnumArg : K_Enum<TestEnum>
+    { public static TestEnum Value => TestEnum.B; }
+
+    public readonly struct MulticastDelegateArg : K_MulticastDelegate<Action>
+    { public static Action Value => () => Console.WriteLine("Multicast delegate executed!"); }
+
+    public readonly struct IntNumberArg : K_Number<int>
+    { public static int Value => 10; }
+
+    public readonly struct FloatNumberArg : K_Number<float>
+    { public static float Value => 3.14f; }
+
+    public readonly struct StringReadOnlyMemoryArg : K_ReadOnlyMemory<string>
+    { public static ReadOnlyMemory<string> Value => new[] { "Hello", "World" }; }
+
+    public readonly struct StringReadOnlyMemoryArrayArg : K_ReadOnlyMemoryArray<string>
+    {
+        public static ReadOnlyMemory<string>[][] Value =>
+            [
+                [ new ReadOnlyMemory<string>(["Hello", "World"]) ],
+                [ new ReadOnlyMemory<string>(["World", "Hello"]) ]
+            ];
+    }
+
+    public readonly struct StringReadOnlyMemoryTArrayArg : K_ReadOnlyMemoryT_Array<string>
+    { public static ReadOnlyMemory<string[]> Value => new[] { new[] { "Hello", "World" } }; }
+
+    public readonly struct PointStructArg : K_Struct<(int X, int Y)>
+    { public static (int X, int Y) Value => (10, 20); }
+
+    public readonly struct RectangleStructArg : K_Struct<(int Width, int Height)>
+    { public static (int Width, int Height) Value => (100, 200); }
+
+    public readonly struct IntUnmanagedArg : K_Unmanaged<int>
+    { public static int Value => 100; }
+
+    public readonly struct FloatUnmanagedArg : K_Unmanaged<float>
+    { public static float Value => 1.23f; }
+}
diff --git a/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.cs b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.cs
new file mode 100644
index 0000000..82a868b
--- /dev/null
+++ b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgInterfaceTests.cs
@@ -0,0 +1,55 @@
+using FluentAssertions;
+
+namespace ConstTypeArgs.Core.Tests;
+
+public partial class ConstTypeArgInterfaceTests
+{
+    [Fact]
+    public void IConstTypeArgT_ShouldImplement_IConstTypeArg()
+    {
+        // Arrange
+        var type = typeof(IConstTypeArg<int>);
+
+        // Act & Assert
+        type.Should().Implement<IConstTypeArg>();
+    }
+
+    [Fact]
+    public void IntConstTypeArg_ShouldImplement_IConstTypeArgT()
+    {
+        // Arrange
+        var type = typeof(IntConstTypeArg);
+
+        // Act
+        var implementsInterface = typeof(IConstTypeArg<int>).IsAssignableFrom(type);
+
+        // Assert
+        implementsInterface.Should().BeTrue("IntConstTypeArg should implement IConstTypeArg<int>");
+    }
+
+    [Fact]
+    public void FakeConstTypeArg_ShouldImplement_IConstTypeArgT()
+    {
+        // Arrange
+        var type = typeof(IntConstTypeArg);
+
+        // Act
+        var implementsInterface = typeof(IConstTypeArg<int>).IsAssignableFrom(type);
+
+        // Assert
+        implementsInterface.Should().BeTrue("FakeConstTypeArg should implement IConstTypeArg<int>");
+    }
+
+    [Fact]
+    public void IntConstTypeArg_Value_ShouldReturnExpectedValue()
+    {
+        // Arrange
+        const int expectedValue = 42;
+
+        // Act
+        var value = IntConstTypeArg.Value;
+
+        // Assert
+        value.Should().Be(expectedValue, "IntConstTypeArg.Value should return 42");
+    }
+}
diff --git a/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgs.Core.Tests.csproj b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgs.Core.Tests.csproj
new file mode 100644
index 0000000..9c5b30a
--- /dev/null
+++ b/Tests/ConstTypeArgs.Core.Tests/ConstTypeArgs.Core.Tests.csproj
@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="xunit" Version="2.5.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+</Project>