Add render-tree-builder-call baseline for component codegen tests

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

@@ -4,7 +4,9 @@
 #nullable disable
 
 using System.Globalization;
+using System.IO;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using Microsoft.AspNetCore.Razor.Language.Components;
 using Microsoft.AspNetCore.Razor.Test.Common;
 using Microsoft.CodeAnalysis;
@@ -35,6 +37,78 @@ protected override string GetDirectoryPath(string testName)
         return $"TestFiles/IntegrationTests/ComponentCodeGenerationTest/{testName}";
     }
 
+    /// <summary>
+    /// Shadow of the base <c>CompileToAssembly</c> that, after compiling and verifying no
+    /// unexpected C# diagnostics, also asserts a <c>.builder.txt</c> baseline: the
+    /// component's render-tree-builder calls ordered by sequence number (see
+    /// <see cref="BuilderCallDumper"/>). Every test calling <c>CompileToAssembly(generated)</c>
+    /// picks up the check with no per-test change; pass
+    /// <paramref name="assertBuilderBaseline"/> <c>false</c> to opt a test out (for example
+    /// one whose generated render operations aren't deterministic across runs).
+    /// </summary>
+    /// <remarks>
+    /// The <c>.codegen.cs</c> / <c>.decl.codegen.cs</c> baselines pin the emitted C#
+    /// byte-for-byte, so they move under cosmetic reorganization -- which partial half a
+    /// member lands in, line-pragma layout, whitespace -- that doesn't change what the
+    /// component renders. The builder baseline is a sequence-ordered projection of just the
+    /// render operations: it stays put under that reorganization yet still trips on a real
+    /// change (a different element, a dropped attribute, a renumbered fragment).
+    /// </remarks>
+    protected CompileToAssemblyResult CompileToAssembly(
+        CompileToCSharpResult cSharpResult,
+        bool assertBuilderBaseline = true,
+        [CallerMemberName] string testName = "")
+    {
+        var result = RazorIntegrationTestBase.CompileToAssembly(cSharpResult);
+        if (assertBuilderBaseline)
+        {
+            AssertBuilderCallsMatchBaseline(cSharpResult, testName);
+        }
+
+        return result;
+    }
+
+    /// <summary>
+    /// Diagnostic-expecting overload: shadowed so call sites that pass expected
+    /// diagnostics resolve here. The builder-baseline check is skipped because
+    /// compile-error tests don't emit a meaningful render tree.
+    /// </summary>
+    protected new CompileToAssemblyResult CompileToAssembly(
+        CompileToCSharpResult cSharpResult,
+        params DiagnosticDescription[] expectedDiagnostics)
+    {
+        return RazorIntegrationTestBase.CompileToAssembly(cSharpResult, expectedDiagnostics);
+    }
+
+    private void AssertBuilderCallsMatchBaseline(CompileToCSharpResult cSharpResult, string testName)
+    {
+        var dump = BuilderCallDumper.Dump([cSharpResult.Code, cSharpResult.DeclCode]);
+
+        var baselineFilePath = GetBaselineFilePath(cSharpResult.CodeDocument, ".builder.txt", testName);
+        if (GenerateBaselines.ShouldGenerate)
+        {
+            if (dump.Length == 0)
+            {
+                // No render-tree-builder calls (e.g. a code-only component) -- nothing to pin.
+                return;
+            }
+
+            var baselineFullPath = Path.Combine(TestProjectRoot, baselineFilePath);
+            Directory.CreateDirectory(Path.GetDirectoryName(baselineFullPath));
+            File.WriteAllText(baselineFullPath, dump, new System.Text.UTF8Encoding(encoderShouldEmitUTF8Identifier: true));
+            return;
+        }
+
+        var baselineFile = TestFile.Create(baselineFilePath, GetType().Assembly);
+        if (!baselineFile.Exists())
+        {
+            // Component emits no builder calls, or its baseline predates this check.
+            return;
+        }
+
+        Assert.Equal(baselineFile.ReadAllText(), dump);
+    }
+
     #region Basics
 
     [Fact]

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AddAttribute_ImplicitStringConversion_BindUnknown/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddAttribute("Value", (object)( c ))
+[0002] AddAttribute("ValueChanged", (object)(global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => c = __value, c)))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AddAttribute_ImplicitStringConversion_BindUnknown_Assignment/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddAttribute("Value", (object)( c1 = c2 ))
+[0002] AddAttribute("ValueChanged", (object)(global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => c1 = c2 = __value, c1 = c2)))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AddComponentParameter_DynamicComponentName/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenComponent<global::Test.dynamic>()
+[0001] AddComponentParameter(nameof(global::Test.dynamic. Value ), "Hello")

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AddComponentParameter_EscapedComponentName/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenComponent<global::Test.@int>()
+[0001] AddComponentParameter(nameof(global::Test.@int. Value ), "Hello")

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AddComponentParameter_GlobalNamespace/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenComponent<global::MyComponent>()
+[0001] AddComponentParameter(nameof(global::MyComponent. Value ), "Hello")

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_Lambda/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenElement("input")
+[0001] AddAttribute("onclick", global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::Microsoft.AspNetCore.Components.Web.MouseEventArgs>(this, async (e) => await Task.Delay(10) ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_MethodGroup/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenElement("input")
+[0001] AddAttribute("onclick", global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::Microsoft.AspNetCore.Components.Web.MouseEventArgs>(this, OnClick ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AsyncEventHandler_OnElement_Action_Lambda/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenElement("input")
+[0001] AddAttribute("onclick", global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::Microsoft.AspNetCore.Components.Web.MouseEventArgs>(this, async () => await Task.Delay(10) ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AsyncEventHandler_OnElement_Action_MethodGroup/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] OpenElement("input")
+[0001] AddAttribute("onclick", global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::Microsoft.AspNetCore.Components.Web.MouseEventArgs>(this, OnClick ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/AtTransitions/TestComponent.builder.txt

@@ -0,0 +1,2 @@
+[0000] AddContent(x)
+[0001] AddContent(x)

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression/TestComponent.builder.txt

@@ -0,0 +1,4 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => ParentValue = __value, ParentValue))))
+[0003] AddComponentParameter(nameof(global::Test.MyComponent.ValueExpression), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Linq.Expressions.Expression<global::System.Func<global::System.Int32>>>(() => ParentValue))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValue_WithMatchingProperties/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => ParentValue = __value, ParentValue))))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithMatchingProperties/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.OnChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithoutMatchingProperties/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter("Value", ParentValue)
+[0002] AddComponentParameter("OnChanged", global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => ParentValue = __value, ParentValue))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression/TestComponent.builder.txt

@@ -0,0 +1,4 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))
+[0003] AddComponentParameter(nameof(global::Test.MyComponent.ValueExpression), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Linq.Expressions.Expression<global::System.Func<global::System.Int32>>>(() => ParentValue))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties_DynamicComponentName/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.dynamic>()
+[0001] AddComponentParameter(nameof(global::Test.dynamic. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.dynamic.ValueChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties_EscapedComponentName/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.@int>()
+[0001] AddComponentParameter(nameof(global::Test.@int. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.@int.ValueChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties_GlobalNamespaceComponent/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::MyComponent>()
+[0001] AddComponentParameter(nameof(global::MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)(__value => ParentValue = __value))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_SpecifiesValue_WithoutMatchingProperties/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter("Value", ParentValue)
+[0002] AddComponentParameter("ValueChanged", global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, __value => ParentValue = __value, ParentValue))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_Action/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)( __value => { ParentValue = __value; global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeSynchronousDelegate( Update ); }))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_ActionLambda/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)( __value => { ParentValue = __value; global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeSynchronousDelegate( () => { } ); }))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_EventCallback_ReceivesAction/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredBindSetter(callback: __value => { ParentValue = __value; return global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate(callback: () => { } ); }, value: ParentValue), ParentValue))))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_EventCallback_ReceivesFunction/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredBindSetter(callback: __value => { ParentValue = __value; return global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate(callback: UpdateValue ); }, value: ParentValue), ParentValue))))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_InsideTemplateWithDiscardContext/TestComponent.builder.txt

@@ -0,0 +1,5 @@
+[0000] OpenComponent<global::Test.OuterComponent>()
+[0001] AddAttribute("ChildContent", (global::Microsoft.AspNetCore.Components.RenderFragment<global::Test.FilterContext>)((_) => (__builder2) => { __builder2.OpenComponent<global::Test.MyComponent>(2); __builder2.AddComponentParameter(3, nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue )); __builder2.AddComponentParameter(4, nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredBindSetter(callback: __value => { ParentValue = __value; return global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate(callback: OnAfter ); }, value: ParentValue), ParentValue)))); var (_, _) = (nameof(global::Test.MyComponent. Value ), 0); __builder2.CloseComponent(); } ))
+[0002] OpenComponent<global::Test.MyComponent>()
+[0003] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0004] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredBindSetter(callback: __value => { ParentValue = __value; return global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate(callback: OnAfter ); }, value: ParentValue), ParentValue))))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_TaskReturningDelegate/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Func<global::System.Int32, global::System.Threading.Tasks.Task>)(async __value => { ParentValue = __value; await global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate( Update ); }))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithAfter_TaskReturningLambda/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Func<global::System.Int32, global::System.Threading.Tasks.Task>)(async __value => { ParentValue = __value; await global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.InvokeAsynchronousDelegate( () => { return Task.CompletedTask; } ); }))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithGetSet_Action/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)( UpdateValue ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithGetSet_ActionLambda/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), (global::System.Action<global::System.Int32>)( value => ParentValue = value ))

src/Razor/src/Compiler/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentCodeGenerationTest/BindToComponent_WithGetSet_EventCallback/TestComponent.builder.txt

@@ -0,0 +1,3 @@
+[0000] OpenComponent<global::Test.MyComponent>()
+[0001] AddComponentParameter(nameof(global::Test.MyComponent. Value ), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::System.Int32>( ParentValue ))
+[0002] AddComponentParameter(nameof(global::Test.MyComponent.ValueChanged), global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck<global::Microsoft.AspNetCore.Components.EventCallback<global::System.Int32>>(global::Microsoft.AspNetCore.Components.EventCallback.Factory.Create<global::System.Int32>(this, global::Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.CreateInferredEventCallback(this, UpdateValue , ParentValue))))