Add source mapping for rendermode directives

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/IntegrationTests/ComponentCodeGenerationTestBase.cs

@@ -12163,6 +12163,28 @@ @rendermode Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
         CompileToAssembly(generated);
     }
 
+    [IntegrationTestFact]
+    public void RenderMode_Directive_WithTypeParam_Razor9()
+    {
+        var generated = CompileToCSharp("""
+                @typeparam T
+                @rendermode Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                """,
+                configuration: Configuration with { LanguageVersion = RazorLanguageVersion.Version_9_0 },
+                expectedCSharpDiagnostics:
+                    // (17,19): error CS0305: Using the generic type 'TestComponent<T>' requires 1 type arguments
+                    //     [global::Test.TestComponent.__PrivateComponentRenderModeAttribute]
+                    Diagnostic(ErrorCode.ERR_BadArity, "TestComponent").WithArguments("Test.TestComponent<T>", "type", "1").WithLocation(17, 19));
+
+        // Assert
+        AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
+        AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
+        CompileToAssembly(generated,
+            // (13,19): error CS0305: Using the generic type 'TestComponent<T>' requires 1 type arguments
+            //     [global::Test.TestComponent.__PrivateComponentRenderModeAttribute]
+            Diagnostic(ErrorCode.ERR_BadArity, "TestComponent").WithArguments("Test.TestComponent<T>", "type", "1").WithLocation(13, 19));
+    }
+
     [IntegrationTestFact]
     public void RenderMode_Directive_WithTypeParam_First()
     {

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/IntegrationTests/ComponentRenderModeDirectiveIntegrationTests.cs

@@ -27,7 +27,13 @@ @rendermode Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
         VerifyRenderModeAttribute(component, $$"""
            file sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
                    {
-                       private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                       private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl =>
+           #nullable restore
+           #line (3,13)-(3,77) "{{DefaultDocumentPath}}"
+           Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+           #line default
+           #line hidden
+           #nullable disable
                        ;
                        public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
                    }
@@ -80,10 +86,16 @@ @rendermode Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
             """);
 
         // Assert
-        VerifyRenderModeAttribute(component, """
+        VerifyRenderModeAttribute(component, $$"""
             private sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
                     {
-                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl =>
+            #nullable restore
+            #line (1,13)-(1,77) "{{DefaultDocumentPath}}"
+            Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+            #line default
+            #line hidden
+            #nullable disable
                         ;
                         public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
                     }
@@ -100,10 +112,16 @@ @rendermode InteractiveServer
             """);
 
         // Assert
-        VerifyRenderModeAttribute(component, """
+        VerifyRenderModeAttribute(component, $$"""
             private sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
                     {
-                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => InteractiveServer
+                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl =>
+            #nullable restore
+            #line (2,13)-(2,30) "{{DefaultDocumentPath}}"
+            InteractiveServer
+            #line default
+            #line hidden
+            #nullable disable
                         ;
                         public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
                     }
@@ -121,10 +139,16 @@ @rendermode InteractiveServer
             """, genericArity: 1);
 
         // Assert
-        VerifyRenderModeAttribute(component, """
+        VerifyRenderModeAttribute(component, $$"""
             file sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
                     {
-                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => InteractiveServer
+                        private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl =>
+            #nullable restore
+            #line (3,13)-(3,30) "{{DefaultDocumentPath}}"
+            InteractiveServer
+            #line default
+            #line hidden
+            #nullable disable
                         ;
                         public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
                     }
@@ -171,10 +195,9 @@ @rendermode NoExist
         Assert.Empty(compilationResult.RazorDiagnostics);
 
         CompileToAssembly(compilationResult,
-            // x:\dir\subdir\Test\TestComponent.cshtml(25,101): error CS0103: The name 'NoExist' does not exist in the current context
-            //             NoExist
-            Diagnostic(ErrorCode.ERR_NameNotInContext, "NoExist").WithArguments("NoExist").WithLocation(25, 101)
-            );
+            // x:\dir\subdir\Test\TestComponent.cshtml(1,13): error CS0103: The name 'NoExist' does not exist in the current context
+            // NoExist
+            Diagnostic(ErrorCode.ERR_NameNotInContext, "NoExist").WithArguments("NoExist").WithLocation(1, 13));
     }
 
     [Fact]
@@ -234,7 +257,6 @@ @rendermode Foo
             );
     }
 
-
     [Fact]
     public void RenderMode_Referencing_Instance_Code()
     {
@@ -249,10 +271,9 @@ @rendermode myRenderMode
         Assert.Empty(compilationResult.RazorDiagnostics);
 
         CompileToAssembly(compilationResult,
-            // x:\dir\subdir\Test\TestComponent.cshtml(34, 101): error CS0120: An object reference is required for the non-static field, method, or property 'TestComponent.myRenderMode'
-            //             myRenderMode
-            Diagnostic(ErrorCode.ERR_ObjectRequired, "myRenderMode").WithArguments("Test.TestComponent.myRenderMode").WithLocation(34, 101)
-            );
+            // x:\dir\subdir\Test\TestComponent.cshtml(1,13): error CS0120: An object reference is required for the non-static field, method, or property 'TestComponent.myRenderMode'
+            // myRenderMode
+            Diagnostic(ErrorCode.ERR_ObjectRequired, "myRenderMode").WithArguments("Test.TestComponent.myRenderMode").WithLocation(1, 13));
     }
 
     [Fact]

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_FullyQualified/TestComponent.ir.txt

@@ -28,7 +28,7 @@
                 CSharpCode - 
                     IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
                     CSharpCode - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
-                        IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                        IntermediateToken - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
                     IntermediateToken -  - CSharp - ;
                 CSharpCode - 
                     IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_FullyQualified/TestComponent.mappings.txt

@@ -3,3 +3,8 @@
 Generated Location: (799:22,44 [64] )
 |Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
 
+Source Location: (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (1950:51,12 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithNamespaces/TestComponent.ir.txt

@@ -31,7 +31,7 @@
                 CSharpCode - 
                     IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
                     CSharpCode - (43:2,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
-                        IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                        IntermediateToken - (43:2,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
                     IntermediateToken -  - CSharp - ;
                 CSharpCode - 
                     IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithNamespaces/TestComponent.mappings.txt

@@ -8,3 +8,8 @@ Source Location: (43:2,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
 Generated Location: (1075:32,44 [64] )
 |Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
 
+Source Location: (43:2,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (2226:61,12 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam/TestComponent.ir.txt

@@ -29,7 +29,7 @@
             CSharpCode - 
                 IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
                 CSharpCode - (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
-                    IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                    IntermediateToken - (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
                 IntermediateToken -  - CSharp - ;
             CSharpCode - 
                 IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam/TestComponent.mappings.txt

@@ -8,3 +8,8 @@ Source Location: (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
 Generated Location: (971:33,44 [64] )
 |Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
 
+Source Location: (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (2086:63,12 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam_First/TestComponent.ir.txt

@@ -29,7 +29,7 @@
             CSharpCode - 
                 IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
                 CSharpCode - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
-                    IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                    IntermediateToken - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
                 IntermediateToken -  - CSharp - ;
             CSharpCode - 
                 IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam_First/TestComponent.mappings.txt

@@ -8,3 +8,8 @@ Source Location: (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
 Generated Location: (903:30,44 [64] )
 |Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
 
+Source Location: (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (2086:63,12 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam_Razor9/TestComponent.codegen.cs

@@ -0,0 +1,73 @@
+// <auto-generated/>
+#pragma warning disable 1591
+namespace Test
+{
+    #line default
+    using global::System;
+    using global::System.Collections.Generic;
+    using global::System.Linq;
+    using global::System.Threading.Tasks;
+    using global::Microsoft.AspNetCore.Components;
+    #line default
+    #line hidden
+    [global::Test.TestComponent.__PrivateComponentRenderModeAttribute]
+    #nullable restore
+    public partial class TestComponent<
+#nullable restore
+#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
+T
+
+#line default
+#line hidden
+#nullable disable
+    > : global::Microsoft.AspNetCore.Components.ComponentBase
+    #nullable disable
+    {
+        #pragma warning disable 219
+        private void __RazorDirectiveTokenHelpers__() {
+        ((global::System.Action)(() => {
+        }
+        ))();
+        ((global::System.Action)(() => {
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+global::System.Object __typeHelper = nameof(Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer);
+
+#line default
+#line hidden
+#nullable disable
+        }
+        ))();
+        }
+        #pragma warning restore 219
+        #pragma warning disable 0414
+        private static object __o = null;
+        #pragma warning restore 0414
+        #pragma warning disable 1998
+        protected override void BuildRenderTree(global::Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder)
+        {
+        }
+        #pragma warning restore 1998
+        private sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
+        {
+            #pragma warning disable 219
+            private void __RazorDirectiveTokenHelpers__() {
+            }
+            #pragma warning restore 219
+            #pragma warning disable 0414
+            private static object __o = null;
+            #pragma warning restore 0414
+            private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+            Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+
+#line default
+#line hidden
+#nullable disable
+            ;
+            public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
+        }
+    }
+}
+#pragma warning restore 1591

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam_Razor9/TestComponent.ir.txt

@@ -0,0 +1,35 @@
+Document - 
+    NamespaceDeclaration -  - Test
+        UsingDirective - (3:1,1 [20] ) - global::System
+        UsingDirective - (26:2,1 [40] ) - global::System.Collections.Generic
+        UsingDirective - (69:3,1 [25] ) - global::System.Linq
+        UsingDirective - (97:4,1 [36] ) - global::System.Threading.Tasks
+        UsingDirective - (136:5,1 [45] ) - global::Microsoft.AspNetCore.Components
+        CSharpCode - 
+            IntermediateToken -  - CSharp - [global::Test.TestComponent.__PrivateComponentRenderModeAttribute]
+        ClassDeclaration -  - public partial - TestComponent - global::Microsoft.AspNetCore.Components.ComponentBase -  - T
+            DesignTimeDirective - 
+                DirectiveToken - (11:0,11 [1] x:\dir\subdir\Test\TestComponent.cshtml) - T
+                DirectiveToken - (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+            CSharpCode - 
+                IntermediateToken -  - CSharp - #pragma warning disable 0414
+            CSharpCode - 
+                IntermediateToken -  - CSharp - private static object __o = null;
+            CSharpCode - 
+                IntermediateToken -  - CSharp - #pragma warning restore 0414
+            MethodDeclaration -  - protected override - void - BuildRenderTree
+            ClassDeclaration -  - private sealed - __PrivateComponentRenderModeAttribute - global::Microsoft.AspNetCore.Components.RenderModeAttribute - 
+                DesignTimeDirective - 
+                CSharpCode - 
+                    IntermediateToken -  - CSharp - #pragma warning disable 0414
+                CSharpCode - 
+                    IntermediateToken -  - CSharp - private static object __o = null;
+                CSharpCode - 
+                    IntermediateToken -  - CSharp - #pragma warning restore 0414
+                CSharpCode - 
+                    IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
+                    CSharpCode - (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+                        IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                    IntermediateToken -  - CSharp - ;
+                CSharpCode - 
+                    IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/RenderMode_Directive_WithTypeParam_Razor9/TestComponent.mappings.txt

@@ -0,0 +1,10 @@
+Source Location: (11:0,11 [1] x:\dir\subdir\Test\TestComponent.cshtml)
+|T|
+Generated Location: (534:17,0 [1] )
+|T|
+
+Source Location: (26:1,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (998:33,44 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/RenderMode_Directive_FullyQualified/TestComponent.codegen.cs

@@ -22,7 +22,15 @@ protected override void BuildRenderTree(global::Microsoft.AspNetCore.Components.
         #pragma warning restore 1998
         private sealed class __PrivateComponentRenderModeAttribute : global::Microsoft.AspNetCore.Components.RenderModeAttribute
         {
-            private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+            private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
+#nullable restore
+#line (1,13)-(1,77) "x:\dir\subdir\Test\TestComponent.cshtml"
+Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+
+#line default
+#line hidden
+#nullable disable
+
             ;
             public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;
         }

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/RenderMode_Directive_FullyQualified/TestComponent.ir.txt

@@ -13,7 +13,7 @@
                 CSharpCode - 
                     IntermediateToken -  - CSharp - private static global::Microsoft.AspNetCore.Components.IComponentRenderMode ModeImpl => 
                     CSharpCode - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
-                        IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
+                        IntermediateToken - (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer
                     IntermediateToken -  - CSharp - ;
                 CSharpCode - 
                     IntermediateToken -  - CSharp - public override global::Microsoft.AspNetCore.Components.IComponentRenderMode Mode => ModeImpl;

src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/RenderMode_Directive_FullyQualified/TestComponent.mappings.txt

@@ -0,0 +1,5 @@
+Source Location: (12:0,12 [64] x:\dir\subdir\Test\TestComponent.cshtml)
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+Generated Location: (1100:27,0 [64] )
+|Microsoft.AspNetCore.Components.Web.RenderMode.InteractiveServer|
+