refactor: config resource wip

* Add initial D10.1 tests

Author: PaulusParssinen

.editorconfig

@@ -219,9 +219,9 @@ dotnet_naming_rule.local_variables_should_be_camelcase.severity = suggestion
 dotnet_naming_rule.local_variables_should_be_camelcase.symbols = local_variables
 dotnet_naming_rule.local_variables_should_be_camelcase.style = camelcase
 
-dotnet_naming_rule.local_constants_should_be_camelcase.severity = suggestion
-dotnet_naming_rule.local_constants_should_be_camelcase.symbols = local_constants
-dotnet_naming_rule.local_constants_should_be_camelcase.style = camelcase
+dotnet_naming_rule.local_constants_should_be_pascalcase.severity = suggestion
+dotnet_naming_rule.local_constants_should_be_pascalcase.symbols = local_constants
+dotnet_naming_rule.local_constants_should_be_pascalcase.style = pascalcase
 
 dotnet_naming_rule.parameters_should_be_camelcase.severity = suggestion
 dotnet_naming_rule.parameters_should_be_camelcase.symbols = parameters

Shockky.Sandbox/Program.cs

@@ -148,7 +148,7 @@ static void HandleExtractCommand(IEnumerable<System.IO.FileInfo> input, Director
                 //
                 //if (associationTable.ResourceMap.TryGetValue(paletterResId, out int paletteChunkIndex))
                 //{
-                //    var palette = shockwaveFile[paletteChunkIndex] as Palette;
+                //    var palette = shockwaveFile[paletteResourceIndex] as Palette;
                 //    bitmapData.PopulateMedia(bitmapProperties);
                 //    if (!TryExtractBitmapResource(fileOutputDirectory, outputFileName, bitmapData, palette.Colors))
                 //        continue;

Shockky.SourceGeneration/AnalyzerReleases.Shipped.md

@@ -1,4 +1,4 @@
-; Shipped analyzer releases
+; Shipped analyzer releases
 ; https://github.com/dotnet/roslyn-analyzers/blob/main/src/Microsoft.CodeAnalysis.Analyzers/ReleaseTrackingAnalyzers.Help.md
 
 ## Release 1.0

Shockky.SourceGeneration/Helpers/ImmutableArrayBuilder.cs

@@ -62,7 +62,7 @@ public readonly ReadOnlySpan<T> WrittenSpan
     /// No other data should be written to the builder while the returned <see cref="Span{T}"/>
     /// is in use, as it could invalidate the memory area wrapped by it, if resizing occurs.
     /// </remarks>
-    public readonly Span<T> Advance(int requestedSize) => _writer!.Advance(requestedSize);
+    public readonly Span<T?> Advance(int requestedSize) => _writer!.Advance(requestedSize);
 
     /// <inheritdoc cref="ImmutableArray{T}.Builder.Add(T)"/>
     public readonly void Add(T item) => _writer!.Add(item);

Shockky.Tests/Data/d101_empty.dcr

@@ -0,0 +1,31 @@
+using Shockky.Resources;
+using Xunit;
+
+namespace Shockky.Tests.FunctionalTests;
+
+public class Director10FileTests(Director10FileTests.Fixture fixture) : IClassFixture<Director10FileTests.Fixture>
+{
+    public class Fixture
+    {
+        public ShockwaveFile EmptyFile { get; } = ShockwaveFile.Read("./Data/d101_empty.dir");
+        public ShockwaveFile EmptyFileAfterburned { get; } = ShockwaveFile.Read("./Data/d101_empty.dcr");
+    }
+
+    [Fact]
+    public void EmptyFile_HasKeyMapWithHardcodedResourceId()
+    {
+        bool found = fixture.EmptyFile.Resources.TryGetValue(3, out var resource);
+
+        Assert.True(found);
+        Assert.IsType<KeyMapResource>(resource);
+    }
+
+    [Fact]
+    public void EmptyFileAfterburned_HasKeyMapWithHardcodedResourceId()
+    {
+        bool found = fixture.EmptyFileAfterburned.Resources.TryGetValue(3, out var resource);
+
+        Assert.True(found);
+        Assert.IsType<KeyMapResource>(resource);
+    }
+}

Shockky.Tests/Data/d101_empty.dir

@@ -40,13 +40,13 @@ public void Write_VariableInteger_AreEqual(int value)
 
     private void Write_NumericValues_AreEqual(bool reverseEndianness)
     {
-        const int OUTPUT_SIZE = sizeof(byte)
+        const int OutputSize = sizeof(byte)
             + sizeof(short) * 2
             + sizeof(ushort) * 2
             + sizeof(int) * 2
             + sizeof(uint) * 2;
 
-        Span<byte> buffer = stackalloc byte[OUTPUT_SIZE];
+        Span<byte> buffer = stackalloc byte[OutputSize];
         var output = new ShockwaveWriter(buffer, reverseEndianness);
         var input = new ShockwaveReader(buffer, reverseEndianness);
 

Shockky.Tests/FunctionalTests/Director10FileTests.cs

@@ -11,4 +11,9 @@
   <ItemGroup>
     <ProjectReference Include="..\Shockky\Shockky.csproj" />
   </ItemGroup>
+  
+  <ItemGroup>
+    <None Update="Data\d101_empty.dcr" CopyToOutputDirectory="PreserveNewest" />
+    <None Update="Data\d101_empty.dir" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
 </Project>

Shockky.Tests/IO/ShockwaveWriterTests.cs

@@ -241,7 +241,7 @@ public Rectangle ReadRectBigEndian()
         return Rectangle.FromLTRB(left, top, right, bottom);
     }
 
-    public unsafe IResource ReadCompressedResource(AfterburnerMapEntry entry, ReaderContext context)
+    public IResource ReadCompressedResource(AfterburnerMapEntry entry, ReaderContext context)
     {
         const int StackallocThreshold = 512;