add GeneralUpdate.Drivelution

src/c#/DrivelutionTest/Core/DriverUpdaterFactoryTests.cs

@@ -0,0 +1,212 @@
+using GeneralUpdate.Drivelution.Core;
+using GeneralUpdate.Drivelution.Abstractions;
+using GeneralUpdate.Drivelution.Abstractions.Configuration;
+using Serilog;
+using Serilog.Core;
+
+namespace DrivelutionTest.Core;
+
+/// <summary>
+/// Tests for DrivelutionFactory class.
+/// Validates platform detection, factory creation, and platform-specific implementations.
+/// </summary>
+public class DrivelutionFactoryTests
+{
+    /// <summary>
+    /// Tests that Create method returns a non-null instance.
+    /// </summary>
+    [Fact]
+    public void Create_WithoutParameters_ReturnsNonNullInstance()
+    {
+        // Arrange & Act
+        var updater = DrivelutionFactory.Create();
+
+        // Assert
+        Assert.NotNull(updater);
+        Assert.IsAssignableFrom<IGeneralDrivelution>(updater);
+    }
+
+    /// <summary>
+    /// Tests that Create method accepts custom logger.
+    /// </summary>
+    [Fact]
+    public void Create_WithCustomLogger_ReturnsInstance()
+    {
+        // Arrange
+        var logger = new LoggerConfiguration()
+            .MinimumLevel.Debug()
+            .WriteTo.Console()
+            .CreateLogger();
+
+        // Act
+        var updater = DrivelutionFactory.Create(logger);
+
+        // Assert
+        Assert.NotNull(updater);
+        Assert.IsAssignableFrom<IGeneralDrivelution>(updater);
+    }
+
+    /// <summary>
+    /// Tests that Create method accepts custom options.
+    /// </summary>
+    [Fact]
+    public void Create_WithCustomOptions_ReturnsInstance()
+    {
+        // Arrange
+        var options = new DrivelutionOptions
+        {
+            LogLevel = "Debug",
+            LogFilePath = "./logs/test.log"
+        };
+
+        // Act
+        var updater = DrivelutionFactory.Create(null, options);
+
+        // Assert
+        Assert.NotNull(updater);
+    }
+
+    /// <summary>
+    /// Tests that GetCurrentPlatform returns a valid platform name.
+    /// </summary>
+    [Fact]
+    public void GetCurrentPlatform_ReturnsValidPlatformName()
+    {
+        // Act
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+
+        // Assert
+        Assert.NotNull(platform);
+        Assert.Contains(platform, new[] { "Windows", "Linux", "MacOS", "Unknown" });
+    }
+
+    /// <summary>
+    /// Tests that IsPlatformSupported returns a boolean value.
+    /// </summary>
+    [Fact]
+    public void IsPlatformSupported_ReturnsBooleanValue()
+    {
+        // Act
+        var isSupported = DrivelutionFactory.IsPlatformSupported();
+
+        // Assert
+        // Windows and Linux should be supported
+        Assert.True(isSupported || DrivelutionFactory.GetCurrentPlatform() == "MacOS" || DrivelutionFactory.GetCurrentPlatform() == "Unknown");
+    }
+
+    /// <summary>
+    /// Tests that CreateValidator returns a non-null instance.
+    /// </summary>
+    [Fact]
+    public void CreateValidator_WithoutLogger_ReturnsNonNullInstance()
+    {
+        // Skip on MacOS and Unknown platforms
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+        if (platform == "MacOS" || platform == "Unknown")
+        {
+            return;
+        }
+
+        // Act
+        var validator = DrivelutionFactory.CreateValidator();
+
+        // Assert
+        Assert.NotNull(validator);
+        Assert.IsAssignableFrom<IDriverValidator>(validator);
+    }
+
+    /// <summary>
+    /// Tests that CreateBackup returns a non-null instance.
+    /// </summary>
+    [Fact]
+    public void CreateBackup_WithoutLogger_ReturnsNonNullInstance()
+    {
+        // Skip on MacOS and Unknown platforms
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+        if (platform == "MacOS" || platform == "Unknown")
+        {
+            return;
+        }
+
+        // Act
+        var backup = DrivelutionFactory.CreateBackup();
+
+        // Assert
+        Assert.NotNull(backup);
+        Assert.IsAssignableFrom<IDriverBackup>(backup);
+    }
+
+    /// <summary>
+    /// Tests that CreateValidator with custom logger works correctly.
+    /// </summary>
+    [Fact]
+    public void CreateValidator_WithCustomLogger_ReturnsInstance()
+    {
+        // Skip on MacOS and Unknown platforms
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+        if (platform == "MacOS" || platform == "Unknown")
+        {
+            return;
+        }
+
+        // Arrange
+        var logger = new LoggerConfiguration()
+            .MinimumLevel.Debug()
+            .WriteTo.Console()
+            .CreateLogger();
+
+        // Act
+        var validator = DrivelutionFactory.CreateValidator(logger);
+
+        // Assert
+        Assert.NotNull(validator);
+    }
+
+    /// <summary>
+    /// Tests that CreateBackup with custom logger works correctly.
+    /// </summary>
+    [Fact]
+    public void CreateBackup_WithCustomLogger_ReturnsInstance()
+    {
+        // Skip on MacOS and Unknown platforms
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+        if (platform == "MacOS" || platform == "Unknown")
+        {
+            return;
+        }
+
+        // Arrange
+        var logger = new LoggerConfiguration()
+            .MinimumLevel.Debug()
+            .WriteTo.Console()
+            .CreateLogger();
+
+        // Act
+        var backup = DrivelutionFactory.CreateBackup(logger);
+
+        // Assert
+        Assert.NotNull(backup);
+    }
+
+    /// <summary>
+    /// Tests that Create throws PlatformNotSupportedException on unsupported platforms.
+    /// This test documents expected behavior but cannot be easily tested on supported platforms.
+    /// </summary>
+    [Fact]
+    public void Create_OnSupportedPlatform_DoesNotThrow()
+    {
+        // Skip on MacOS as it's not yet implemented
+        var platform = DrivelutionFactory.GetCurrentPlatform();
+
+        if (platform == "MacOS")
+        {
+            // MacOS should throw PlatformNotSupportedException
+            Assert.Throws<PlatformNotSupportedException>(() => DrivelutionFactory.Create());
+            return;
+        }
+
+        // Act & Assert - should not throw on Windows/Linux
+        var exception = Record.Exception(() => DrivelutionFactory.Create());
+        Assert.Null(exception);
+    }
+}

src/c#/DrivelutionTest/DrivelutionTest.csproj

@@ -0,0 +1,28 @@
+<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="6.0.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\GeneralUpdate.Drivelution\GeneralUpdate.Drivelution.csproj" />
+  </ItemGroup>
+
+</Project>