Respect consolidated views in all document classifiers (#31008)

* Respect consolidated views in all document classifiers

* Address feedback from peer review

Author: captainsafia

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/src/ConsolidatedMvcViewDocumentClassifierPass.cs

@@ -9,12 +9,21 @@ namespace Microsoft.AspNetCore.Mvc.Razor.Extensions
 {
     public class MvcViewDocumentClassifierPass : DocumentClassifierPassBase
     {
+        private bool _useConsolidatedMvcViews = false;
+
         public static readonly string MvcViewDocumentKind = "mvc.1.0.view";
 
         protected override string DocumentKind => MvcViewDocumentKind;
 
         protected override bool IsMatch(RazorCodeDocument codeDocument, DocumentIntermediateNode documentNode) => true;
 
+        public MvcViewDocumentClassifierPass() : this(false) { }
+
+        public MvcViewDocumentClassifierPass(bool useConsolidatedMvcViews)
+        {
+            _useConsolidatedMvcViews = useConsolidatedMvcViews;
+        }
+
         protected override void OnDocumentStructureCreated(
             RazorCodeDocument codeDocument, 
             NamespaceDeclarationIntermediateNode @namespace, 
@@ -25,7 +34,7 @@ protected override void OnDocumentStructureCreated(
 
             if (!codeDocument.TryComputeNamespace(fallbackToRootNamespace: false, out var namespaceName))
             {
-                @namespace.Content = "AspNetCore";
+                @namespace.Content = _useConsolidatedMvcViews ? "AspNetCoreGeneratedDocument" : "AspNetCore";
             }
             else
             {
@@ -47,7 +56,15 @@ protected override void OnDocumentStructureCreated(
 
             @class.BaseType = "global::Microsoft.AspNetCore.Mvc.Razor.RazorPage<TModel>";
             @class.Modifiers.Clear();
-            @class.Modifiers.Add("public");
+            if (_useConsolidatedMvcViews)
+            {
+                @class.Modifiers.Add("internal");
+                @class.Modifiers.Add("sealed");
+            }
+            else
+            {
+                @class.Modifiers.Add("public");
+            }
 
             method.MethodName = "ExecuteAsync";
             method.Modifiers.Clear();
@@ -87,4 +104,4 @@ private static string GetClassNameFromPath(string path)
             return CSharpIdentifier.SanitizeIdentifier(path);
         }
     }
-}
+}

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/src/MvcViewDocumentClassifierPass.cs

@@ -1,4 +1,3 @@
 #nullable enable
-Microsoft.AspNetCore.Mvc.Razor.Extensions.ConsolidatedMvcViewDocumentClassifierPass
-Microsoft.AspNetCore.Mvc.Razor.Extensions.ConsolidatedMvcViewDocumentClassifierPass.ConsolidatedMvcViewDocumentClassifierPass() -> void
-~static readonly Microsoft.AspNetCore.Mvc.Razor.Extensions.ConsolidatedMvcViewDocumentClassifierPass.MvcViewDocumentKind -> string
+Microsoft.AspNetCore.Mvc.Razor.Extensions.MvcViewDocumentClassifierPass.MvcViewDocumentClassifierPass(bool useConsolidatedMvcViews) -> void
+Microsoft.AspNetCore.Mvc.Razor.Extensions.RazorPageDocumentClassifierPass.RazorPageDocumentClassifierPass(bool useConsolidatedMvcViews) -> void

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/src/PublicAPI.Unshipped.txt

@@ -37,15 +37,9 @@ public static void Register(RazorProjectEngineBuilder builder)
             builder.Features.Add(new PagesPropertyInjectionPass());
             builder.Features.Add(new ViewComponentTagHelperPass());
             builder.Features.Add(new RazorPageDocumentClassifierPass());
-
-            if (builder.Configuration.UseConsolidatedMvcViews)
-            {
-                builder.Features.Add(new ConsolidatedMvcViewDocumentClassifierPass());
-            }
-            else
-            {
-                builder.Features.Add(new MvcViewDocumentClassifierPass());
-            }
+            
+            builder.Features.Add(new RazorPageDocumentClassifierPass(builder.Configuration.UseConsolidatedMvcViews));
+            builder.Features.Add(new MvcViewDocumentClassifierPass(builder.Configuration.UseConsolidatedMvcViews));
 
             builder.Features.Add(new MvcImportProjectFeature());
 

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/src/RazorExtensions.cs

@@ -11,9 +11,18 @@ namespace Microsoft.AspNetCore.Mvc.Razor.Extensions
 {
     public class RazorPageDocumentClassifierPass : DocumentClassifierPassBase
     {
+        private bool _useConsolidatedMvcViews = false;
+
         public static readonly string RazorPageDocumentKind = "mvc.1.0.razor-page";
         public static readonly string RouteTemplateKey = "RouteTemplate";
 
+        public RazorPageDocumentClassifierPass() : this(false) { }
+
+        public RazorPageDocumentClassifierPass(bool useConsolidatedMvcViews)
+        {
+            _useConsolidatedMvcViews = useConsolidatedMvcViews;
+        }
+
         private static readonly RazorProjectEngine LeadingDirectiveParsingEngine = RazorProjectEngine.Create(
             RazorConfiguration.Create(RazorLanguageVersion.Version_3_0, "leading-directive-parser", Array.Empty<RazorExtension>()),
             RazorProjectFileSystem.Create("/"),
@@ -50,7 +59,7 @@ protected override void OnDocumentStructureCreated(
 
             if (!codeDocument.TryComputeNamespace(fallbackToRootNamespace: false, out var namespaceName))
             {
-                @namespace.Content = "AspNetCore";
+                @namespace.Content = _useConsolidatedMvcViews ? "AspNetCoreGeneratedDocument" : "AspNetCore";
             }
             else
             {
@@ -71,7 +80,15 @@ protected override void OnDocumentStructureCreated(
 
             @class.BaseType = "global::Microsoft.AspNetCore.Mvc.RazorPages.Page";
             @class.Modifiers.Clear();
-            @class.Modifiers.Add("public");
+            if (_useConsolidatedMvcViews)
+            {
+                @class.Modifiers.Add("internal");
+                @class.Modifiers.Add("sealed");
+            }
+            else
+            {
+                @class.Modifiers.Add("public");
+            }
 
             method.MethodName = "ExecuteAsync";
             method.Modifiers.Clear();
@@ -178,4 +195,4 @@ private static string GetClassNameFromPath(string path)
             return CSharpIdentifier.SanitizeIdentifier(path);
         }
     }
-}
+}

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/src/RazorPageDocumentClassifierPass.cs

@@ -19,7 +19,7 @@ public void ConsolidatedMvcViewDocumentClassifierPass_SetsDifferentNamespace()
 
             var projectEngine = CreateProjectEngine();
             var irDocument = CreateIRDocument(projectEngine, codeDocument);
-            var pass = new ConsolidatedMvcViewDocumentClassifierPass
+            var pass = new MvcViewDocumentClassifierPass(useConsolidatedMvcViews: true)
             {
                 Engine = projectEngine.Engine
             };
@@ -42,7 +42,7 @@ public void ConsolidatedMvcViewDocumentClassifierPass_SetsClass()
 
             var projectEngine = CreateProjectEngine();
             var irDocument = CreateIRDocument(projectEngine, codeDocument);
-            var pass = new ConsolidatedMvcViewDocumentClassifierPass
+            var pass = new MvcViewDocumentClassifierPass(useConsolidatedMvcViews: true)
             {
                 Engine = projectEngine.Engine
             };
@@ -67,7 +67,7 @@ public void MvcViewDocumentClassifierPass_NullFilePath_SetsClass()
 
             var projectEngine = CreateProjectEngine();
             var irDocument = CreateIRDocument(projectEngine, codeDocument);
-            var pass = new ConsolidatedMvcViewDocumentClassifierPass
+            var pass = new MvcViewDocumentClassifierPass(useConsolidatedMvcViews: true)
             {
                 Engine = projectEngine.Engine
             };
@@ -86,15 +86,15 @@ public void MvcViewDocumentClassifierPass_NullFilePath_SetsClass()
         [Theory]
         [InlineData("/Views/Home/Index.cshtml", "_Views_Home_Index")]
         [InlineData("/Areas/MyArea/Views/Home/About.cshtml", "_Areas_MyArea_Views_Home_About")]
-        public void MvcViewDocumentClassifierPass_UsesRelativePathToGenerateTypeName(string relativePath, string expected)
+        public void ConsolidatedMvcViewDocumentClassifierPass_UsesRelativePathToGenerateTypeName(string relativePath, string expected)
         {
             // Arrange
             var properties = new RazorSourceDocumentProperties(filePath: "ignored", relativePath: relativePath);
             var codeDocument = RazorCodeDocument.Create(RazorSourceDocument.Create("some-content", properties));
 
             var projectEngine = CreateProjectEngine();
             var irDocument = CreateIRDocument(projectEngine, codeDocument);
-            var pass = new ConsolidatedMvcViewDocumentClassifierPass
+            var pass = new MvcViewDocumentClassifierPass(useConsolidatedMvcViews: true)
             {
                 Engine = projectEngine.Engine
             };
@@ -117,7 +117,7 @@ public void ConsolidatedMvcViewDocumentClassifierPass_SetsUpExecuteAsyncMethod()
 
             var projectEngine = CreateProjectEngine();
             var irDocument = CreateIRDocument(projectEngine, codeDocument);
-            var pass = new ConsolidatedMvcViewDocumentClassifierPass
+            var pass = new MvcViewDocumentClassifierPass(useConsolidatedMvcViews: true)
             {
                 Engine = projectEngine.Engine
             };