Code nits & bump version

src/CustomCode-Analyzer.Vsix/source.extension.vsixmanifest

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PackageManifest Version="2.0.0" xmlns="http://schemas.microsoft.com/developer/vsx-schema/2011" xmlns:d="http://schemas.microsoft.com/developer/vsx-schema-design/2011">
 	<Metadata>
-		<Identity Id="CustomCode_Analyzer.Vsix.e1c79fe3-d19f-4bf9-9c0c-57ba1f95b494" Version="0.2.0" Language="en-US" Publisher="Jonathan Algar"/>
+		<Identity Id="CustomCode_Analyzer.Vsix.e1c79fe3-d19f-4bf9-9c0c-57ba1f95b494" Version="0.2.1" Language="en-US" Publisher="Jonathan Algar"/>
 		<DisplayName>ODC Custom Code Analyzer</DisplayName>
 		<Description xml:space="preserve">Get feedback on your OutSytems Developer Cloud (ODC) custom C# code as you code.</Description>
 		<MoreInfo>https://github.com/jonathanalgar/CustomCode-Analyzer</MoreInfo>

src/CustomCode-Analyzer/Analyzer.cs

@@ -3,11 +3,12 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
+using CustomCode_Analyzer.Helpers;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Text;
-using static CustomCode_Analyzer.AttributeNames;
+using static CustomCode_Analyzer.Helpers.AttributeNames;
 
 namespace CustomCode_Analyzer
 {
@@ -349,7 +350,7 @@ public static class Categories
         /// Returns the full set of DiagnosticDescriptors that this analyzer is capable of producing.
         /// </summary>
         public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics =>
-            ImmutableArray.Create(
+            [
                 NonPublicInterfaceRule,
                 NoSingleInterfaceRule,
                 ManyInterfacesRule,
@@ -373,8 +374,8 @@ public static class Categories
                 UnsupportedParameterTypeRule,
                 UnsupportedDefaultValueRule,
                 PotentialStatefulImplementationRule,
-                InputSizeLimitRule
-            );
+                InputSizeLimitRule,
+            ];
 
         /// <summary>
         /// Entry point for the analyzer. Initializes analysis by setting up compilation-level
@@ -1151,12 +1152,12 @@ is InterfaceDeclarationSyntax ifDecl
                 // Create a comma-separated list of interface names
                 var interfaceNames = string.Join(", ", osInterfaces.Keys.OrderBy(n => n));
                 // Report diagnostic indicating multiple OSInterfaces
-                foreach (var osInterface in osInterfaces.Values)
+                foreach (var (Syntax, Symbol) in osInterfaces.Values)
                 {
                     context.ReportDiagnostic(
                         Diagnostic.Create(
                             ManyInterfacesRule,
-                            osInterface.Syntax.Identifier.GetLocation(),
+                            Syntax.Identifier.GetLocation(),
                             interfaceNames
                         )
                     );
@@ -1216,9 +1217,7 @@ is InterfaceDeclarationSyntax ifDecl
                 t => t.TypeKind == TypeKind.Struct && HasAttribute(t, OSStructureAttributeNames)
             );
 
-#pragma warning disable RS1024
             var duplicates = allStructures.GroupBy(x => x.Name).Where(g => g.Count() > 1);
-#pragma warning restore RS1024
 
             foreach (var duplicate in duplicates)
             {
@@ -1296,16 +1295,16 @@ Func<INamedTypeSymbol, bool> predicate
         /// Anything not in this set (and is not null for reference types) is considered invalid.
         /// </summary>
         private static readonly ImmutableHashSet<SpecialType> ValidParameterSpecialTypes =
-            ImmutableHashSet.Create(
-                SpecialType.System_String,
-                SpecialType.System_Int32,
-                SpecialType.System_Int64,
-                SpecialType.System_Single,
-                SpecialType.System_Double,
-                SpecialType.System_Decimal,
-                SpecialType.System_Boolean,
-                SpecialType.System_DateTime
-            );
+        [
+            SpecialType.System_String,
+            SpecialType.System_Int32,
+            SpecialType.System_Int64,
+            SpecialType.System_Single,
+            SpecialType.System_Double,
+            SpecialType.System_Decimal,
+            SpecialType.System_Boolean,
+            SpecialType.System_DateTime,
+        ];
 
         /// <summary>
         /// Checks whether a parameter's default value is a compile-time constant of a supported type.

src/CustomCode-Analyzer/CodeFixProvider.cs

@@ -5,13 +5,14 @@
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using CustomCode_Analyzer.Helpers;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CodeActions;
 using Microsoft.CodeAnalysis.CodeFixes;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Editing;
-using static CustomCode_Analyzer.AttributeNames;
+using static CustomCode_Analyzer.Helpers.AttributeNames;
 
 namespace CustomCode_Analyzer
 {
@@ -29,15 +30,15 @@ public class Fixer : CodeFixProvider
         /// Code fixes will only be offered for diagnostics with these IDs.
         /// </summary>
         public override ImmutableArray<string> FixableDiagnosticIds =>
-            ImmutableArray.Create(
+            [
                 Analyzer.DiagnosticIds.NameBeginsWithUnderscore,
                 Analyzer.DiagnosticIds.NonPublicInterface,
                 Analyzer.DiagnosticIds.UnsupportedTypeMapping,
                 Analyzer.DiagnosticIds.NonPublicStruct,
                 Analyzer.DiagnosticIds.NonPublicStructureField,
                 Analyzer.DiagnosticIds.NonPublicIgnored,
-                Analyzer.DiagnosticIds.MissingStructureDecoration
-            );
+                Analyzer.DiagnosticIds.MissingStructureDecoration,
+            ];
 
         /// <summary>
         /// Returns a <see cref="FixAllProvider"/> that can handle applying fixes across an entire solution,
@@ -240,8 +241,10 @@ CancellationToken cancellationToken
                 return document;
 
             var typeInfo = semanticModel.GetTypeInfo(parameterSyntax.Type, cancellationToken);
-            var structSymbol = typeInfo.Type as INamedTypeSymbol;
-            if (structSymbol is null || structSymbol.DeclaringSyntaxReferences.Length == 0)
+            if (
+                typeInfo.Type is not INamedTypeSymbol structSymbol
+                || structSymbol.DeclaringSyntaxReferences.Length == 0
+            )
                 return document;
 
             // Get the StructDeclarationSyntax for the referenced struct
@@ -276,7 +279,7 @@ CancellationToken cancellationToken
             {
                 // Otherwise, prepend this attribute before the first existing list
                 var firstList = structDecl.AttributeLists.First();
-                newStructDecl = structDecl.InsertNodesBefore(firstList, new[] { attributeList });
+                newStructDecl = structDecl.InsertNodesBefore(firstList, [attributeList]);
             }
 
             // Use a DocumentEditor to replace the old struct node with the new one containing[OSStructure]

src/CustomCode-Analyzer/CustomCode-Analyzer.csproj

@@ -8,9 +8,9 @@
 		<LangVersion>latest</LangVersion>
 		<RootNamespace>CustomCode_Analyzer</RootNamespace>
 		<PackageId>CustomCode.Analyzer</PackageId>
-		<Version>0.2.0</Version>
-		<AssemblyVersion>0.2.0</AssemblyVersion>
-		<FileVersion>0.2.0</FileVersion>
+		<Version>0.2.1</Version>
+		<AssemblyVersion>0.2.1</AssemblyVersion>
+		<FileVersion>0.2.1</FileVersion>
 		<Authors>Jonathan Algar</Authors>
 		<Product>OutSystems Developer Cloud (ODC) Custom Code Analyzer</Product>
 		<Description>Get feedback on your OutSytems Developer Cloud (ODC) custom C# code as you code.</Description>

src/CustomCode-Analyzer/Helpers/AttributeNames.cs

@@ -1,43 +1,43 @@
 using System.Collections.Generic;
 
-namespace CustomCode_Analyzer
+namespace CustomCode_Analyzer.Helpers
 {
     public static class AttributeNames
     {
         /// <summary>
         /// Valid names for the OSInterface attribute.
         /// </summary>
-        internal static readonly HashSet<string> OSInterfaceAttributeNames = new()
-        {
+        internal static readonly HashSet<string> OSInterfaceAttributeNames =
+        [
             "OSInterfaceAttribute",
             "OSInterface",
-        };
+        ];
 
         /// <summary>
         /// Valid names for the OSStructure attribute.
         /// </summary>
-        internal static readonly HashSet<string> OSStructureAttributeNames = new()
-        {
+        internal static readonly HashSet<string> OSStructureAttributeNames =
+        [
             "OSStructureAttribute",
             "OSStructure",
-        };
+        ];
 
         /// <summary>
         /// Valid names for the OSStructureField attribute.
         /// </summary>
-        internal static readonly HashSet<string> OSStructureFieldAttributeNames = new()
-        {
+        internal static readonly HashSet<string> OSStructureFieldAttributeNames =
+        [
             "OSStructureFieldAttribute",
             "OSStructureField",
-        };
+        ];
 
         /// <summary>
         /// Valid names for the OSIgnore attribute.
         /// </summary>
-        internal static readonly HashSet<string> OSIgnoreAttributeNames = new()
-        {
+        internal static readonly HashSet<string> OSIgnoreAttributeNames =
+        [
             "OSIgnoreAttribute",
             "OSIgnore",
-        };
+        ];
     }
 }

src/CustomCode-Analyzer/Helpers/TypeMappingHelper.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace CustomCode_Analyzer
+namespace CustomCode_Analyzer.Helpers
 {
     /// <summary>
     /// Provides a centralized mapping between OutSystems <c>OSDataType</c> enum names

tests/CustomCode-Analyzer.Tests/CSharpVerifierHelper.cs

@@ -12,8 +12,7 @@ public static ImmutableDictionary<string, ReportDiagnostic> NullableWarnings
             get
             {
                 return ImmutableDictionary.CreateRange(
-                    new[]
-                    {
+                    [
                         // Configure specific nullable warning codes as errors
                         new KeyValuePair<string, ReportDiagnostic>(
                             "CS8632",
@@ -23,7 +22,7 @@ public static ImmutableDictionary<string, ReportDiagnostic> NullableWarnings
                             "CS8669",
                             ReportDiagnostic.Error
                         ),
-                    }
+                    ]
                 );
             }
         }

tests/CustomCode-Analyzer.Tests/CustomCode-Analyzer.Tests.csproj

@@ -8,6 +8,7 @@
 		<IsPackable>false</IsPackable>
 		<LangVersion>latest</LangVersion>
 		<RootNamespace>CustomCode_Analyzer.Tests</RootNamespace>
+		<ParallelizeTestCollections>true</ParallelizeTestCollections>
 	</PropertyGroup>
 
 	<ItemGroup>

tests/CustomCode-Analyzer.Tests/DetailedTestLogger.cs

@@ -8,16 +8,11 @@ namespace CustomCode_Analyzer.Tests
     /// Provides detailed logging capabilities for analyzer tests.
     /// Implements ITestOutputHelper to capture and display test execution details.
     /// </summary>
-    public class DetailedTestLogger : ITestOutputHelper
+    public class DetailedTestLogger(TestContext testContext) : ITestOutputHelper
     {
-        private readonly TestContext TestContext;
+        private readonly TestContext TestContext = testContext;
         private readonly StringBuilder _output = new();
 
-        public DetailedTestLogger(TestContext testContext)
-        {
-            TestContext = testContext;
-        }
-
         public void WriteLine(string message)
         {
             _output.AppendLine(message);