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'key' directive attribute for components (dotnet/aspnetcore-tooling#508) 

\n\nCommit migrated from 0803d3bbed
This commit is contained in:
Steve Sanderson 2019-04-29 16:16:05 +01:00 committed by GitHub
parent 9deb4401e4
commit ed04f3ebb8
59 changed files with 1733 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/Razor/Microsoft.AspNetCore.Razor.Language/src/CodeGeneration/DefaultDocumentWriter.cs
View File

@ -297,6 +297,11 @@ namespace Microsoft.AspNetCore.Razor.Language.CodeGeneration
Context.NodeWriter.WriteReferenceCapture(Context, node);
}
public override void VisitSetKey(SetKeyIntermediateNode node)
{
Context.NodeWriter.WriteSetKey(Context, node);
}
public override void VisitDefault(IntermediateNode node)
{
Context.RenderChildren(node);

5
src/Razor/Microsoft.AspNetCore.Razor.Language/src/CodeGeneration/IntermediateNodeWriter.cs
View File

@ -64,6 +64,11 @@ namespace Microsoft.AspNetCore.Razor.Language.CodeGeneration
throw new NotSupportedException("This writer does not support components.");
}
public virtual void WriteSetKey(CodeRenderingContext context, SetKeyIntermediateNode node)
{
throw new NotSupportedException("This writer does not support components.");
}
public abstract void BeginWriterScope(CodeRenderingContext context, string writer);
public abstract void EndWriterScope(CodeRenderingContext context);

9
src/Razor/Microsoft.AspNetCore.Razor.Language/src/ComponentResources.Designer.cs generated
View File

@ -168,6 +168,15 @@ namespace Microsoft.AspNetCore.Razor.Language {
}
}
/// <summary>
/// Looks up a localized string similar to Ensures that the component or element will be preserved across renders if (and only if) the supplied key value matches..
/// </summary>
internal static string KeyTagHelper_Documentation {
get {
return ResourceManager.GetString("KeyTagHelper_Documentation", resourceCulture);
}
}
/// <summary>
/// Looks up a localized string similar to Declares a layout type for the current document..
/// </summary>

3
src/Razor/Microsoft.AspNetCore.Razor.Language/src/ComponentResources.resx
View File

@ -153,6 +153,9 @@
<data name="ImplementsDirective_TypeToken_Name" xml:space="preserve">
<value>TypeName</value>
</data>
<data name="KeyTagHelper_Documentation" xml:space="preserve">
<value>Ensures that the component or element will be preserved across renders if (and only if) the supplied key value matches.</value>
</data>
<data name="LayoutDirective_Description" xml:space="preserve">
<value>Declares a layout type for the current document.</value>
</data>

59
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentDesignTimeNodeWriter.cs
View File

@ -314,6 +314,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
// builder.OpenComponent<MyComponent>(0);
// builder.AddAttribute(1, "Foo", ...);
// builder.AddAttribute(2, "ChildContent", ...);
// builder.SetKey(someValue);
// builder.AddElementCapture(3, (__value) => _field = __value);
// builder.CloseComponent();
foreach (var typeArgument in node.TypeArguments)
@ -347,6 +348,11 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
});
}
foreach (var setKey in node.SetKeys)
{
context.RenderNode(setKey);
}
foreach (var capture in node.Captures)
{
context.RenderNode(capture);
@ -362,7 +368,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
var attributes = node.Attributes.ToList();
var childContents = node.ChildContents.ToList();
var captures = node.Captures.ToList();
var remaining = attributes.Count + childContents.Count + captures.Count;
var setKeys = node.SetKeys.ToList();
var remaining = attributes.Count + childContents.Count + captures.Count + setKeys.Count;
context.CodeWriter.Write(node.TypeInferenceNode.FullTypeName);
context.CodeWriter.Write(".");
@ -406,6 +413,20 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
}
}
for (var i = 0; i < setKeys.Count; i++)
{
context.CodeWriter.Write("-1");
context.CodeWriter.Write(", ");
WriteSetKeyInnards(context, setKeys[i]);
remaining--;
if (remaining > 0)
{
context.CodeWriter.Write(", ");
}
}
for (var i = 0; i < captures.Count; i++)
{
context.CodeWriter.Write("-1");
@ -717,6 +738,42 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
_scopeStack.CloseScope(context);
}
public override void WriteSetKey(CodeRenderingContext context, SetKeyIntermediateNode node)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
// Looks like:
//
// builder.SetKey(_keyValue);
var codeWriter = context.CodeWriter;
codeWriter
.WriteStartMethodInvocation($"{_scopeStack.BuilderVarName}.{ComponentsApi.RenderTreeBuilder.SetKey}");
WriteSetKeyInnards(context, node);
codeWriter.WriteEndMethodInvocation();
}
private void WriteSetKeyInnards(CodeRenderingContext context, SetKeyIntermediateNode node)
{
WriteCSharpCode(context, new CSharpCodeIntermediateNode
{
Source = node.Source,
Children =
{
node.KeyValueToken
}
});
}
public override void WriteReferenceCapture(CodeRenderingContext context, ReferenceCaptureIntermediateNode node)
{
if (context == null)

76
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentKeyLoweringPass.cs Normal file
View File

@ -0,0 +1,76 @@
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using Microsoft.AspNetCore.Razor.Language.Intermediate;
namespace Microsoft.AspNetCore.Razor.Language.Components
{
internal class ComponentKeyLoweringPass : ComponentIntermediateNodePassBase, IRazorOptimizationPass
{
// Run after component lowering pass
public override int Order => 50;
protected override void ExecuteCore(RazorCodeDocument codeDocument, DocumentIntermediateNode documentNode)
{
if (!IsComponentDocument(documentNode))
{
return;
}
var @namespace = documentNode.FindPrimaryNamespace();
var @class = documentNode.FindPrimaryClass();
if (@namespace == null || @class == null)
{
// Nothing to do, bail. We can't function without the standard structure.
return;
}
var references = documentNode.FindDescendantReferences<TagHelperPropertyIntermediateNode>();
for (var i = 0; i < references.Count; i++)
{
var reference = references[i];
var node = (TagHelperPropertyIntermediateNode)reference.Node;
if (node.TagHelper.IsKeyTagHelper())
{
reference.Replace(RewriteUsage(reference.Parent, node));
}
}
}
private IntermediateNode RewriteUsage(IntermediateNode parent, TagHelperPropertyIntermediateNode node)
{
// If we can't get a nonempty attribute value, do nothing because there will
// already be a diagnostic for empty values
var keyValueToken = DetermineKeyValueToken(node);
if (keyValueToken == null)
{
return node;
}
return new SetKeyIntermediateNode(keyValueToken);
}
private IntermediateToken DetermineKeyValueToken(TagHelperPropertyIntermediateNode attributeNode)
{
IntermediateToken foundToken = null;
if (attributeNode.Children.Count == 1)
{
if (attributeNode.Children[0] is IntermediateToken token)
{
foundToken = token;
}
else if (attributeNode.Children[0] is CSharpExpressionIntermediateNode csharpNode)
{
if (csharpNode.Children.Count == 1)
{
foundToken = csharpNode.Children[0] as IntermediateToken;
}
}
}
return !string.IsNullOrWhiteSpace(foundToken?.Content) ? foundToken : null;
}
}
}

8
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentMetadata.cs
View File

@ -23,6 +23,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
tagHelperKind == ChildContent.TagHelperKind ||
tagHelperKind == EventHandler.TagHelperKind ||
tagHelperKind == Bind.TagHelperKind ||
tagHelperKind == Key.TagHelperKind ||
tagHelperKind == Ref.TagHelperKind;
}
@ -116,6 +117,13 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
public readonly static string TagHelperKind = "Components.EventHandler";
}
public static class Key
{
public readonly static string TagHelperKind = "Components.Key";
public static readonly string RuntimeName = "Components.None";
}
public static class Ref
{
public readonly static string TagHelperKind = "Components.Ref";

14
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentNodeWriter.cs
View File

@ -160,6 +160,15 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
index++;
}
foreach (var setKey in node.Component.SetKeys)
{
context.CodeWriter.WriteStartInstanceMethodInvocation("builder", ComponentsApi.RenderTreeBuilder.SetKey);
context.CodeWriter.Write(parameters[index].parameterName);
context.CodeWriter.WriteEndMethodInvocation();
index++;
}
foreach (var capture in node.Component.Captures)
{
context.CodeWriter.WriteStartInstanceMethodInvocation("builder", capture.IsComponentCapture ? ComponentsApi.RenderTreeBuilder.AddComponentReferenceCapture : ComponentsApi.RenderTreeBuilder.AddElementReferenceCapture);
@ -200,6 +209,11 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
p.Add(($"__seq{p.Count}", typeName, $"__arg{p.Count}"));
}
foreach (var capture in node.Component.SetKeys)
{
p.Add(($"__seq{p.Count}", "object", $"__arg{p.Count}"));
}
foreach (var capture in node.Component.Captures)
{
// The capture type name should already contain the global:: prefix.

54
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentRuntimeNodeWriter.cs
View File

@ -190,6 +190,11 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
context.RenderNode(attribute);
}
foreach (var setKey in node.SetKeys)
{
context.RenderNode(setKey);
}
foreach (var capture in node.Captures)
{
context.RenderNode(capture);
@ -317,6 +322,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
// builder.OpenComponent<MyComponent>(0);
// builder.AddAttribute(1, "Foo", ...);
// builder.AddAttribute(2, "ChildContent", ...);
// builder.SetKey(someValue);
// builder.AddElementCapture(3, (__value) => _field = __value);
// builder.CloseComponent();
@ -344,6 +350,11 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
context.RenderNode(childContent);
}
foreach (var setKey in node.SetKeys)
{
context.RenderNode(setKey);
}
foreach (var capture in node.Captures)
{
context.RenderNode(capture);
@ -366,7 +377,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
var attributes = node.Attributes.ToList();
var childContents = node.ChildContents.ToList();
var captures = node.Captures.ToList();
var remaining = attributes.Count + childContents.Count + captures.Count;
var setKeys = node.SetKeys.ToList();
var remaining = attributes.Count + childContents.Count + captures.Count + setKeys.Count;
context.CodeWriter.Write(node.TypeInferenceNode.FullTypeName);
context.CodeWriter.Write(".");
@ -410,6 +422,20 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
}
}
for (var i = 0; i < setKeys.Count; i++)
{
context.CodeWriter.Write((_sourceSequence++).ToString());
context.CodeWriter.Write(", ");
WriteSetKeyInnards(context, setKeys[i]);
remaining--;
if (remaining > 0)
{
context.CodeWriter.Write(", ");
}
}
for (var i = 0; i < captures.Count; i++)
{
context.CodeWriter.Write((_sourceSequence++).ToString());
@ -651,6 +677,32 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
_scopeStack.CloseScope(context);
}
public override void WriteSetKey(CodeRenderingContext context, SetKeyIntermediateNode node)
{
// Looks like:
//
// builder.SetKey(_keyValue);
var codeWriter = context.CodeWriter;
codeWriter
.WriteStartMethodInvocation($"{_scopeStack.BuilderVarName}.{ComponentsApi.RenderTreeBuilder.SetKey}");
WriteSetKeyInnards(context, node);
codeWriter.WriteEndMethodInvocation();
}
private void WriteSetKeyInnards(CodeRenderingContext context, SetKeyIntermediateNode node)
{
WriteCSharpCode(context, new CSharpCodeIntermediateNode
{
Source = node.Source,
Children =
{
node.KeyValueToken
}
});
}
public override void WriteReferenceCapture(CodeRenderingContext context, ReferenceCaptureIntermediateNode node)
{
// Looks like:

2
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentsApi.cs
View File

@ -87,6 +87,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
public static readonly string GetFrames = nameof(GetFrames);
public static readonly string ChildContent = nameof(ChildContent);
public static readonly string SetKey = nameof(SetKey);
}
public static class RuntimeHelpers

12
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/TagHelperDescriptorExtensions.cs
View File

@ -139,6 +139,18 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
string.Equals(ComponentMetadata.EventHandler.TagHelperKind, kind);
}
public static bool IsKeyTagHelper(this TagHelperDescriptor tagHelper)
{
if (tagHelper == null)
{
throw new ArgumentNullException(nameof(tagHelper));
}
return
tagHelper.Metadata.TryGetValue(ComponentMetadata.SpecialKindKey, out var kind) &&
string.Equals(ComponentMetadata.Key.TagHelperKind, kind);
}
public static bool IsRefTagHelper(this TagHelperDescriptor tagHelper)
{
if (tagHelper == null)

2
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Intermediate/ComponentIntermediateNode.cs
View File

@ -16,6 +16,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
public IEnumerable<ReferenceCaptureIntermediateNode> Captures => Children.OfType<ReferenceCaptureIntermediateNode>();
public IEnumerable<SetKeyIntermediateNode> SetKeys => Children.OfType<SetKeyIntermediateNode>();
public IEnumerable<ComponentChildContentIntermediateNode> ChildContents => Children.OfType<ComponentChildContentIntermediateNode>();
public override IntermediateNodeCollection Children { get; } = new IntermediateNodeCollection();

5
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Intermediate/IntermediateNodeVisitor.cs
View File

@ -168,5 +168,10 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
{
VisitDefault(node);
}
public virtual void VisitSetKey(SetKeyIntermediateNode node)
{
VisitDefault(node);
}
}
}

3
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Intermediate/MarkupElementIntermediateNode.cs
View File

@ -14,10 +14,13 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
public IEnumerable<ReferenceCaptureIntermediateNode> Captures => Children.OfType<ReferenceCaptureIntermediateNode>();
public IEnumerable<SetKeyIntermediateNode> SetKeys => Children.OfType<SetKeyIntermediateNode>();
public IEnumerable<IntermediateNode> Body => Children.Where(c =>
{
return
c as HtmlAttributeIntermediateNode == null &&
c as SetKeyIntermediateNode == null &&
c as ReferenceCaptureIntermediateNode == null;
});

42
src/Razor/Microsoft.AspNetCore.Razor.Language/src/Intermediate/SetKeyIntermediateNode.cs Normal file
View File

@ -0,0 +1,42 @@
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
namespace Microsoft.AspNetCore.Razor.Language.Intermediate
{
public sealed class SetKeyIntermediateNode : IntermediateNode
{
public SetKeyIntermediateNode(IntermediateToken keyValueToken)
{
KeyValueToken = keyValueToken ?? throw new ArgumentNullException(nameof(keyValueToken));
Source = KeyValueToken.Source;
}
public override IntermediateNodeCollection Children => IntermediateNodeCollection.ReadOnly;
public IntermediateToken KeyValueToken { get; }
public override void Accept(IntermediateNodeVisitor visitor)
{
if (visitor == null)
{
throw new ArgumentNullException(nameof(visitor));
}
visitor.VisitSetKey(this);
}
public override void FormatNode(IntermediateNodeFormatter formatter)
{
if (formatter == null)
{
throw new ArgumentNullException(nameof(formatter));
}
formatter.WriteContent(KeyValueToken.Content);
formatter.WriteProperty(nameof(KeyValueToken), KeyValueToken.Content);
}
}
}

1
src/Razor/Microsoft.AspNetCore.Razor.Language/src/RazorProjectEngine.cs
View File

@ -226,6 +226,7 @@ namespace Microsoft.AspNetCore.Razor.Language
builder.Features.Add(new ComponentLoweringPass());
builder.Features.Add(new ComponentScriptTagPass());
builder.Features.Add(new ComponentEventHandlerLoweringPass());
builder.Features.Add(new ComponentKeyLoweringPass());
builder.Features.Add(new ComponentReferenceCaptureLoweringPass());
builder.Features.Add(new ComponentBindLoweringPass());
builder.Features.Add(new ComponentTemplateDiagnosticPass());

162
src/Razor/Microsoft.AspNetCore.Razor.Language/test/IntegrationTests/ComponentCodeGenerationTestBase.cs
View File

@ -2724,6 +2724,68 @@ namespace Test
CompileToAssembly(generated);
}
[Fact]
public void GenericComponent_WithKey()
{
// Arrange
AdditionalSyntaxTrees.Add(Parse(@"
using Microsoft.AspNetCore.Components;
namespace Test
{
public class MyComponent<TItem> : ComponentBase
{
[Parameter] TItem Item { get; set; }
}
}
"));
// Act
var generated = CompileToCSharp(@"
<MyComponent TItem=int Item=""3"" key=""_someKey"" />
@functions {
private object _someKey = new object();
}
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
[Fact]
public void GenericComponent_WithKey_TypeInference()
{
// Arrange
AdditionalSyntaxTrees.Add(Parse(@"
using Microsoft.AspNetCore.Components;
namespace Test
{
public class MyComponent<TItem> : ComponentBase
{
[Parameter] TItem Item { get; set; }
}
}
"));
// Act
var generated = CompileToCSharp(@"
<MyComponent Item=""3"" key=""_someKey"" />
@functions {
private object _someKey = new object();
}
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
[Fact]
public void GenericComponent_WithComponentRef()
{
@ -2831,6 +2893,106 @@ namespace Test.Shared
#endregion
#region Key
[Fact]
public void Element_WithKey()
{
// Arrange/Act
var generated = CompileToCSharp(@"
<elem attributebefore=""before"" key=""someObject"" attributeafter=""after"">Hello</elem>
@functions {
private object someObject = new object();
}
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
[Fact]
public void Element_WithKey_AndOtherAttributes()
{
// Arrange/Act
var generated = CompileToCSharp(@"
<input type=""text"" data-slider-min=""@Min"" key=""@someObject"" />
@functions {
private object someObject = new object();
[Parameter] protected int Min { get; set; }
}
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
[Fact]
public void Component_WithKey()
{
// Arrange
AdditionalSyntaxTrees.Add(Parse(@"
using Microsoft.AspNetCore.Components;
namespace Test
{
public class MyComponent : ComponentBase
{
}
}
"));
// Arrange/Act
var generated = CompileToCSharp(@"
<MyComponent ParamBefore=""before"" key=""someDate.Day"" ParamAfter=""after"" />
@functions {
private DateTime someDate = DateTime.Now;
}
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
[Fact]
public void Component_WithKey_WithChildContent()
{
// Arrange
AdditionalSyntaxTrees.Add(Parse(@"
using Microsoft.AspNetCore.Components;
namespace Test
{
public class MyComponent : ComponentBase
{
}
}
"));
// Arrange/Act
var generated = CompileToCSharp(@"
<MyComponent key=""123 + 456"" SomeProp=""val"">
Some <el>further</el> content
</MyComponent>
");
// Assert
AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
CompileToAssembly(generated);
}
#endregion
#region Ref
[Fact]

1
src/Razor/Microsoft.AspNetCore.Razor.Language/test/RazorProjectEngineTest.cs
View File

@ -52,6 +52,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Test
feature => Assert.IsType<ComponentEventHandlerLoweringPass>(feature),
feature => Assert.IsType<ComponentGenericTypePass>(feature),
feature => Assert.IsType<ComponentInjectDirectivePass>(feature),
feature => Assert.IsType<ComponentKeyLoweringPass>(feature),
feature => Assert.IsType<ComponentLayoutDirectivePass>(feature),
feature => Assert.IsType<ComponentLoweringPass>(feature),
feature => Assert.IsType<ComponentMarkupBlockPass>(feature),

56
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,56 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__o = "";
__o = "";
builder.AddAttribute(-1, "ChildContent", (Microsoft.AspNetCore.Components.RenderFragment)((builder2) => {
}
));
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someDate.Day
#line default
#line hidden
#nullable disable
);
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
__o = typeof(MyComponent);
#line default
#line hidden
#nullable disable
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private DateTime someDate = DateTime.Now;
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

30
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,30 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [74] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentAttribute - - ParamBefore - AttributeStructure.DoubleQuotes
HtmlContent - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - before
SetKey - (39:0,39 [12] x:\dir\subdir\Test\TestComponent.cshtml) - someDate.Day
ComponentAttribute - - ParamAfter - AttributeStructure.DoubleQuotes
HtmlContent - (65:0,65 [5] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (65:0,65 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - after
HtmlContent - (74:0,74 [4] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (74:0,74 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
HtmlContent - (140:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (140:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
CSharpCode - (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private DateTime someDate = DateTime.Now;\n

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (39:0,39 [12] x:\dir\subdir\Test\TestComponent.cshtml)
|someDate.Day|
Generated Location: (1108:30,39 [12] )
|someDate.Day|
Source Location: (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
|
private DateTime someDate = DateTime.Now;
|
Generated Location: (1467:47,12 [49] )
|
private DateTime someDate = DateTime.Now;
|

47
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,47 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__o = "";
builder.AddAttribute(-1, "ChildContent", (Microsoft.AspNetCore.Components.RenderFragment)((builder2) => {
}
));
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
123 + 456
#line default
#line hidden
#nullable disable
);
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
__o = typeof(MyComponent);
#line default
#line hidden
#nullable disable
}
#pragma warning restore 1998
}
}
#pragma warning restore 1591

31
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,31 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [95] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentChildContent - - ChildContent - context
HtmlContent - (44:0,44 [11] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (44:0,44 [11] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n Some
MarkupElement - (55:1,9 [16] x:\dir\subdir\Test\TestComponent.cshtml) - el
HtmlContent - (59:1,13 [7] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (59:1,13 [7] x:\dir\subdir\Test\TestComponent.cshtml) - Html - further
HtmlContent - (71:1,25 [10] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (71:1,25 [10] x:\dir\subdir\Test\TestComponent.cshtml) - Html - content\n
SetKey - (18:0,18 [9] x:\dir\subdir\Test\TestComponent.cshtml) - 123 + 456
ComponentAttribute - - SomeProp - AttributeStructure.DoubleQuotes
HtmlContent - (39:0,39 [3] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (39:0,39 [3] x:\dir\subdir\Test\TestComponent.cshtml) - Html - val
HtmlContent - (95:2,14 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (95:2,14 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n

5
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,5 @@
Source Location: (18:0,18 [9] x:\dir\subdir\Test\TestComponent.cshtml)
|123 + 456|
Generated Location: (1064:29,18 [9] )
|123 + 456|

44
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,44 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someObject
#line default
#line hidden
#nullable disable
);
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object someObject = new object();
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

32
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,32 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
MarkupElement - (0:0,0 [83] x:\dir\subdir\Test\TestComponent.cshtml) - elem
HtmlContent - (71:0,71 [5] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (71:0,71 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Hello
HtmlAttribute - - attributebefore=" - "
HtmlAttributeValue - (23:0,23 [6] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (23:0,23 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - before
SetKey - (36:0,36 [10] x:\dir\subdir\Test\TestComponent.cshtml) - someObject
HtmlAttribute - - attributeafter=" - "
HtmlAttributeValue - (64:0,64 [5] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (64:0,64 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - after
HtmlContent - (83:0,83 [4] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (83:0,83 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
HtmlContent - (149:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (149:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
CSharpCode - (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object someObject = new object();\n

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (36:0,36 [10] x:\dir\subdir\Test\TestComponent.cshtml)
|someObject|
Generated Location: (908:25,36 [10] )
|someObject|
Source Location: (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object someObject = new object();
|
Generated Location: (1117:35,12 [49] )
|
private object someObject = new object();
|

56
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,56 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__o =
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
Min
#line default
#line hidden
#nullable disable
;
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someObject
#line default
#line hidden
#nullable disable
);
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object someObject = new object();
[Parameter] protected int Min { get; set; }
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

30
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,30 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
MarkupElement - (0:0,0 [62] x:\dir\subdir\Test\TestComponent.cshtml) - input
HtmlAttribute - - type=" - "
HtmlAttributeValue - (13:0,13 [4] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (13:0,13 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - text
HtmlAttribute - - data-slider-min=" - "
CSharpExpressionAttributeValue - (36:0,36 [4] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (37:0,37 [3] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Min
SetKey - (48:0,48 [10] x:\dir\subdir\Test\TestComponent.cshtml) - someObject
HtmlContent - (62:0,62 [4] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (62:0,62 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
HtmlContent - (191:6,5 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (191:6,5 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
CSharpCode - (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object someObject = new object();\n\n [Parameter] protected int Min { get; set; }\n

23
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,23 @@
Source Location: (37:0,37 [3] x:\dir\subdir\Test\TestComponent.cshtml)
|Min|
Generated Location: (900:25,37 [3] )
|Min|
Source Location: (48:0,48 [10] x:\dir\subdir\Test\TestComponent.cshtml)
|someObject|
Generated Location: (1117:34,48 [10] )
|someObject|
Source Location: (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object someObject = new object();
[Parameter] protected int Min { get; set; }
|
Generated Location: (1326:44,12 [112] )
|
private object someObject = new object();
[Parameter] protected int Min { get; set; }
|

72
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,72 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__o = typeof(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
int
#line default
#line hidden
#nullable disable
);
__o = Microsoft.AspNetCore.Components.RuntimeHelpers.TypeCheck<int>(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
3
#line default
#line hidden
#nullable disable
);
builder.AddAttribute(-1, "ChildContent", (Microsoft.AspNetCore.Components.RenderFragment)((builder2) => {
}
));
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
_someKey
#line default
#line hidden
#nullable disable
);
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
__o = typeof(MyComponent<>);
#line default
#line hidden
#nullable disable
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object _someKey = new object();
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

28
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,28 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [49] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentTypeArgument - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - TItem
IntermediateToken - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - int
ComponentAttribute - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Item - AttributeStructure.DoubleQuotes
IntermediateToken - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - 3
SetKey - (37:0,37 [8] x:\dir\subdir\Test\TestComponent.cshtml) - _someKey
HtmlContent - (49:0,49 [4] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (49:0,49 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
HtmlContent - (113:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (113:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
CSharpCode - (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object _someKey = new object();\n

24
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,24 @@
Source Location: (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml)
|int|
Generated Location: (889:25,19 [3] )
|int|
Source Location: (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml)
|3|
Generated Location: (1141:34,29 [1] )
|3|
Source Location: (37:0,37 [8] x:\dir\subdir\Test\TestComponent.cshtml)
|_someKey|
Generated Location: (1497:46,37 [8] )
|_someKey|
Source Location: (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object _someKey = new object();
|
Generated Location: (1854:63,12 [47] )
|
private object _someKey = new object();
|

73
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,73 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
#pragma warning disable 0414
private static System.Object __o = null;
#pragma warning restore 0414
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__Blazor.Test.TestComponent.TypeInference.CreateMyComponent_0(builder, -1, -1,
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
3
#line default
#line hidden
#nullable disable
, -1,
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
_someKey
#line default
#line hidden
#nullable disable
);
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
__o = typeof(MyComponent<>);
#line default
#line hidden
#nullable disable
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object _someKey = new object();
#line default
#line hidden
#nullable disable
}
}
namespace __Blazor.Test.TestComponent
{
#line hidden
internal static class TypeInference
{
public static void CreateMyComponent_0<TItem>(global::Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder, int seq, int __seq0, TItem __arg0, int __seq1, object __arg1)
{
builder.OpenComponent<global::Test.MyComponent<TItem>>(seq);
builder.AddAttribute(__seq0, "Item", __arg0);
builder.SetKey(__arg1);
builder.CloseComponent();
}
}
}
#pragma warning restore 1591

29
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,29 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [12] ) - System
UsingDirective - (18:2,1 [32] ) - System.Collections.Generic
UsingDirective - (53:3,1 [17] ) - System.Linq
UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
DesignTimeDirective -
CSharpCode -
IntermediateToken - - CSharp - #pragma warning disable 0414
CSharpCode -
IntermediateToken - - CSharp - private static System.Object __o = null;
CSharpCode -
IntermediateToken - - CSharp - #pragma warning restore 0414
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [39] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentAttribute - (19:0,19 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Item - AttributeStructure.DoubleQuotes
IntermediateToken - (19:0,19 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - 3
SetKey - (27:0,27 [8] x:\dir\subdir\Test\TestComponent.cshtml) - _someKey
HtmlContent - (39:0,39 [4] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (39:0,39 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n\n
HtmlContent - (103:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (103:4,1 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
CSharpCode - (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object _someKey = new object();\n
NamespaceDeclaration - - __Blazor.Test.TestComponent
ClassDeclaration - - internal static - TypeInference - -
ComponentTypeInferenceMethod - - __Blazor.Test.TestComponent.TypeInference - CreateMyComponent_0

19
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,19 @@
Source Location: (19:0,19 [1] x:\dir\subdir\Test\TestComponent.cshtml)
|3|
Generated Location: (955:25,19 [1] )
|3|
Source Location: (27:0,27 [8] x:\dir\subdir\Test\TestComponent.cshtml)
|_someKey|
Generated Location: (1125:33,27 [8] )
|_someKey|
Source Location: (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object _someKey = new object();
|
Generated Location: (1482:50,12 [47] )
|
private object _someKey = new object();
|

41
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,41 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.OpenComponent<Test.MyComponent>(0);
builder.AddAttribute(1, "ParamBefore", "before");
builder.AddAttribute(2, "ParamAfter", "after");
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someDate.Day
#line default
#line hidden
#nullable disable
);
builder.CloseComponent();
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private DateTime someDate = DateTime.Now;
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

19
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,19 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [74] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentAttribute - - ParamBefore - AttributeStructure.DoubleQuotes
HtmlContent - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (26:0,26 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - before
SetKey - (39:0,39 [12] x:\dir\subdir\Test\TestComponent.cshtml) - someDate.Day
ComponentAttribute - - ParamAfter - AttributeStructure.DoubleQuotes
HtmlContent - (65:0,65 [5] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (65:0,65 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - after
CSharpCode - (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private DateTime someDate = DateTime.Now;\n

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (39:0,39 [12] x:\dir\subdir\Test\TestComponent.cshtml)
|someDate.Day|
Generated Location: (824:21,39 [12] )
|someDate.Day|
Source Location: (90:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
|
private DateTime someDate = DateTime.Now;
|
Generated Location: (1074:32,12 [49] )
|
private DateTime someDate = DateTime.Now;
|

37
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,37 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.OpenComponent<Test.MyComponent>(0);
builder.AddAttribute(1, "SomeProp", "val");
builder.AddAttribute(2, "ChildContent", (Microsoft.AspNetCore.Components.RenderFragment)((builder2) => {
builder2.AddMarkupContent(3, "\r\n Some ");
builder2.AddMarkupContent(4, "<el>further</el> content\r\n");
}
));
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
123 + 456
#line default
#line hidden
#nullable disable
);
builder.CloseComponent();
}
#pragma warning restore 1998
}
}
#pragma warning restore 1591

18
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,18 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [95] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentChildContent - - ChildContent - context
HtmlContent - (44:0,44 [11] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (44:0,44 [11] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n Some
MarkupBlock - - <el>further</el> content\n
SetKey - (18:0,18 [9] x:\dir\subdir\Test\TestComponent.cshtml) - 123 + 456
ComponentAttribute - - SomeProp - AttributeStructure.DoubleQuotes
HtmlContent - (39:0,39 [3] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (39:0,39 [3] x:\dir\subdir\Test\TestComponent.cshtml) - Html - val

5
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Component_WithKey_WithChildContent/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,5 @@
Source Location: (18:0,18 [9] x:\dir\subdir\Test\TestComponent.cshtml)
|123 + 456|
Generated Location: (1029:27,18 [9] )
|123 + 456|

42
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,42 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.OpenElement(0, "elem");
builder.AddAttribute(1, "attributebefore", "before");
builder.AddAttribute(2, "attributeafter", "after");
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someObject
#line default
#line hidden
#nullable disable
);
builder.AddContent(3, "Hello");
builder.CloseElement();
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object someObject = new object();
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

21
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,21 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
MarkupElement - (0:0,0 [83] x:\dir\subdir\Test\TestComponent.cshtml) - elem
HtmlContent - (71:0,71 [5] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (71:0,71 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Hello
HtmlAttribute - - attributebefore=" - "
HtmlAttributeValue - (23:0,23 [6] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (23:0,23 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - before
SetKey - (36:0,36 [10] x:\dir\subdir\Test\TestComponent.cshtml) - someObject
HtmlAttribute - - attributeafter=" - "
HtmlAttributeValue - (64:0,64 [5] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (64:0,64 [5] x:\dir\subdir\Test\TestComponent.cshtml) - Html - after
CSharpCode - (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object someObject = new object();\n

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (36:0,36 [10] x:\dir\subdir\Test\TestComponent.cshtml)
|someObject|
Generated Location: (817:21,36 [10] )
|someObject|
Source Location: (99:2,12 [49] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object someObject = new object();
|
Generated Location: (1108:33,12 [49] )
|
private object someObject = new object();
|

52
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,52 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.OpenElement(0, "input");
builder.AddAttribute(1, "type", "text");
builder.AddAttribute(2, "data-slider-min",
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
Min
#line default
#line hidden
#nullable disable
);
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
someObject
#line default
#line hidden
#nullable disable
);
builder.CloseElement();
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object someObject = new object();
[Parameter] protected int Min { get; set; }
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

19
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,19 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
MarkupElement - (0:0,0 [62] x:\dir\subdir\Test\TestComponent.cshtml) - input
HtmlAttribute - - type=" - "
HtmlAttributeValue - (13:0,13 [4] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (13:0,13 [4] x:\dir\subdir\Test\TestComponent.cshtml) - Html - text
HtmlAttribute - - data-slider-min=" - "
CSharpExpressionAttributeValue - (36:0,36 [4] x:\dir\subdir\Test\TestComponent.cshtml) -
IntermediateToken - (37:0,37 [3] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - Min
SetKey - (48:0,48 [10] x:\dir\subdir\Test\TestComponent.cshtml) - someObject
CSharpCode - (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object someObject = new object();\n\n [Parameter] protected int Min { get; set; }\n

18
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/Element_WithKey_AndOtherAttributes/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,18 @@
Source Location: (48:0,48 [10] x:\dir\subdir\Test\TestComponent.cshtml)
|someObject|
Generated Location: (987:29,48 [10] )
|someObject|
Source Location: (78:2,12 [112] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object someObject = new object();
[Parameter] protected int Min { get; set; }
|
Generated Location: (1233:40,12 [112] )
|
private object someObject = new object();
[Parameter] protected int Min { get; set; }
|

48
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,48 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
builder.OpenComponent<Test.MyComponent<int>>(0);
builder.AddAttribute(1, "Item", Microsoft.AspNetCore.Components.RuntimeHelpers.TypeCheck<int>(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
3
#line default
#line hidden
#nullable disable
));
builder.SetKey(
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
_someKey
#line default
#line hidden
#nullable disable
);
builder.CloseComponent();
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object _someKey = new object();
#line default
#line hidden
#nullable disable
}
}
#pragma warning restore 1591

17
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,17 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [49] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentTypeArgument - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - TItem
IntermediateToken - (19:0,19 [3] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - int
ComponentAttribute - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Item - AttributeStructure.DoubleQuotes
IntermediateToken - (29:0,29 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - 3
SetKey - (37:0,37 [8] x:\dir\subdir\Test\TestComponent.cshtml) - _someKey
CSharpCode - (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object _someKey = new object();\n

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (37:0,37 [8] x:\dir\subdir\Test\TestComponent.cshtml)
|_someKey|
Generated Location: (980:28,37 [8] )
|_someKey|
Source Location: (65:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object _someKey = new object();
|
Generated Location: (1226:39,12 [47] )
|
private object _someKey = new object();
|

59
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.codegen.cs Normal file
View File

@ -0,0 +1,59 @@
// <auto-generated/>
#pragma warning disable 1591
namespace Test
{
#line hidden
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
{
#pragma warning disable 1998
protected override void BuildRenderTree(Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder)
{
__Blazor.Test.TestComponent.TypeInference.CreateMyComponent_0(builder, 0, 1,
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
3
#line default
#line hidden
#nullable disable
, 2,
#nullable restore
#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
_someKey
#line default
#line hidden
#nullable disable
);
}
#pragma warning restore 1998
#nullable restore
#line 3 "x:\dir\subdir\Test\TestComponent.cshtml"
private object _someKey = new object();
#line default
#line hidden
#nullable disable
}
}
namespace __Blazor.Test.TestComponent
{
#line hidden
internal static class TypeInference
{
public static void CreateMyComponent_0<TItem>(global::Microsoft.AspNetCore.Components.RenderTree.RenderTreeBuilder builder, int seq, int __seq0, TItem __arg0, int __seq1, object __arg1)
{
builder.OpenComponent<global::Test.MyComponent<TItem>>(seq);
builder.AddAttribute(__seq0, "Item", __arg0);
builder.SetKey(__arg1);
builder.CloseComponent();
}
}
}
#pragma warning restore 1591

18
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.ir.txt Normal file
View File

@ -0,0 +1,18 @@
Document -
NamespaceDeclaration - - Test
UsingDirective - (3:1,1 [14] ) - System
UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
UsingDirective - (53:3,1 [19] ) - System.Linq
UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
ClassDeclaration - - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase -
MethodDeclaration - - protected override - void - BuildRenderTree
Component - (0:0,0 [39] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
ComponentAttribute - (19:0,19 [1] x:\dir\subdir\Test\TestComponent.cshtml) - Item - AttributeStructure.DoubleQuotes
IntermediateToken - (19:0,19 [1] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - 3
SetKey - (27:0,27 [8] x:\dir\subdir\Test\TestComponent.cshtml) - _someKey
CSharpCode - (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
IntermediateToken - (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n private object _someKey = new object();\n
NamespaceDeclaration - - __Blazor.Test.TestComponent
ClassDeclaration - - internal static - TypeInference - -
ComponentTypeInferenceMethod - - __Blazor.Test.TestComponent.TypeInference - CreateMyComponent_0

14
src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentRuntimeCodeGenerationTest/GenericComponent_WithKey_TypeInference/TestComponent.mappings.txt Normal file
View File

@ -0,0 +1,14 @@
Source Location: (27:0,27 [8] x:\dir\subdir\Test\TestComponent.cshtml)
|_someKey|
Generated Location: (854:26,27 [8] )
|_someKey|
Source Location: (55:2,12 [47] x:\dir\subdir\Test\TestComponent.cshtml)
|
private object _someKey = new object();
|
Generated Location: (1061:36,12 [47] )
|
private object _someKey = new object();
|

1
src/Razor/Microsoft.CodeAnalysis.Razor/src/CompilerFeatures.cs
View File

@ -28,6 +28,7 @@ namespace Microsoft.CodeAnalysis.Razor
builder.Features.Add(new ComponentTagHelperDescriptorProvider());
builder.Features.Add(new EventHandlerTagHelperDescriptorProvider());
builder.Features.Add(new RefTagHelperDescriptorProvider());
builder.Features.Add(new KeyTagHelperDescriptorProvider());
builder.Features.Add(new DefaultTypeNameFeature());
}

77
src/Razor/Microsoft.CodeAnalysis.Razor/src/KeyTagHelperDescriptorProvider.cs Normal file
View File

@ -0,0 +1,77 @@
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using Microsoft.AspNetCore.Razor.Language;
using Microsoft.AspNetCore.Razor.Language.Components;
namespace Microsoft.CodeAnalysis.Razor
{
internal class KeyTagHelperDescriptorProvider : ITagHelperDescriptorProvider
{
// Run after the component tag helper provider
public int Order { get; set; } = 1000;
public RazorEngine Engine { get; set; }
public void Execute(TagHelperDescriptorProviderContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var compilation = context.GetCompilation();
if (compilation == null)
{
return;
}
var renderTreeBuilderType = compilation.GetTypeByMetadataName(ComponentsApi.RenderTreeBuilder.FullTypeName);
if (renderTreeBuilderType == null)
{
// If we can't find RenderTreeBuilder, then just bail. We won't be able to compile the
// generated code anyway.
return;
}
context.Results.Add(CreateKeyTagHelper());
}
private TagHelperDescriptor CreateKeyTagHelper()
{
var builder = TagHelperDescriptorBuilder.Create(ComponentMetadata.Key.TagHelperKind, "Key", ComponentsApi.AssemblyName);
builder.Documentation = ComponentResources.KeyTagHelper_Documentation;
builder.Metadata.Add(ComponentMetadata.SpecialKindKey, ComponentMetadata.Key.TagHelperKind);
builder.Metadata.Add(TagHelperMetadata.Common.ClassifyAttributesOnly, bool.TrueString);
builder.Metadata[TagHelperMetadata.Runtime.Name] = ComponentMetadata.Key.RuntimeName;
// WTE has a bug in 15.7p1 where a Tag Helper without a display-name that looks like
// a C# property will crash trying to create the tooltips.
builder.SetTypeName("Microsoft.AspNetCore.Components.Key");
builder.TagMatchingRule(rule =>
{
rule.TagName = "*";
rule.Attribute(attribute =>
{
attribute.Name = "key";
});
});
builder.BindAttribute(attribute =>
{
attribute.Documentation = ComponentResources.KeyTagHelper_Documentation;
attribute.Name = "key";
// WTE has a bug 15.7p1 where a Tag Helper without a display-name that looks like
// a C# property will crash trying to create the tooltips.
attribute.SetPropertyName("Key");
attribute.TypeName = typeof(object).FullName;
});
return builder.Build();
}
}
}

88
src/Razor/Microsoft.CodeAnalysis.Razor/test/KeyTagHelperDescriptorProviderTest.cs Normal file
View File

@ -0,0 +1,88 @@
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System.Linq;
using Microsoft.AspNetCore.Razor.Language;
using Microsoft.AspNetCore.Razor.Language.Components;
using Xunit;
namespace Microsoft.CodeAnalysis.Razor
{
public class KeyTagHelperDescriptorProviderTest : TagHelperDescriptorProviderTestBase
{
[Fact]
public void Execute_CreatesDescriptor()
{
// Arrange
var context = TagHelperDescriptorProviderContext.Create();
context.SetCompilation(BaseCompilation);
var provider = new KeyTagHelperDescriptorProvider();
// Act
provider.Execute(context);
// Assert
var matches = context.Results.Where(result => result.IsKeyTagHelper());
var item = Assert.Single(matches);
Assert.Empty(item.AllowedChildTags);
Assert.Null(item.TagOutputHint);
Assert.Empty(item.Diagnostics);
Assert.False(item.HasErrors);
Assert.Equal(ComponentMetadata.Key.TagHelperKind, item.Kind);
Assert.Equal(bool.TrueString, item.Metadata[TagHelperMetadata.Common.ClassifyAttributesOnly]);
Assert.Equal(ComponentMetadata.Key.RuntimeName, item.Metadata[TagHelperMetadata.Runtime.Name]);
Assert.False(item.IsDefaultKind());
Assert.False(item.KindUsesDefaultTagHelperRuntime());
Assert.Equal(
"Ensures that the component or element will be preserved across renders if (and only if) the supplied key value matches.",
item.Documentation);
Assert.Equal("Microsoft.AspNetCore.Components", item.AssemblyName);
Assert.Equal("Key", item.Name);
Assert.Equal("Microsoft.AspNetCore.Components.Key", item.DisplayName);
Assert.Equal("Microsoft.AspNetCore.Components.Key", item.GetTypeName());
// The tag matching rule for a key is just the attribute name "key"
var rule = Assert.Single(item.TagMatchingRules);
Assert.Empty(rule.Diagnostics);
Assert.False(rule.HasErrors);
Assert.Null(rule.ParentTag);
Assert.Equal("*", rule.TagName);
Assert.Equal(TagStructure.Unspecified, rule.TagStructure);
var requiredAttribute = Assert.Single(rule.Attributes);
Assert.Empty(requiredAttribute.Diagnostics);
Assert.Equal("key", requiredAttribute.DisplayName);
Assert.Equal("key", requiredAttribute.Name);
Assert.Equal(RequiredAttributeDescriptor.NameComparisonMode.FullMatch, requiredAttribute.NameComparison);
Assert.Null(requiredAttribute.Value);
Assert.Equal(RequiredAttributeDescriptor.ValueComparisonMode.None, requiredAttribute.ValueComparison);
var attribute = Assert.Single(item.BoundAttributes);
Assert.Empty(attribute.Diagnostics);
Assert.False(attribute.HasErrors);
Assert.Equal(ComponentMetadata.Key.TagHelperKind, attribute.Kind);
Assert.False(attribute.IsDefaultKind());
Assert.False(attribute.HasIndexer);
Assert.Null(attribute.IndexerNamePrefix);
Assert.Null(attribute.IndexerTypeName);
Assert.False(attribute.IsIndexerBooleanProperty);
Assert.False(attribute.IsIndexerStringProperty);
Assert.Equal(
"Ensures that the component or element will be preserved across renders if (and only if) the supplied key value matches.",
attribute.Documentation);
Assert.Equal("key", attribute.Name);
Assert.Equal("Key", attribute.GetPropertyName());
Assert.Equal("object Microsoft.AspNetCore.Components.Key.Key", attribute.DisplayName);
Assert.Equal("System.Object", attribute.TypeName);
Assert.False(attribute.IsStringProperty);
Assert.False(attribute.IsBooleanProperty);
Assert.False(attribute.IsEnum);
}
}
}

5
src/Razor/test/Microsoft.AspNetCore.Razor.Test.Common/Language/IntegrationTests/IntermediateNodeWriter.cs
View File

@ -168,6 +168,11 @@ namespace Microsoft.AspNetCore.Razor.Language.IntegrationTests
WriteContentNode(node, node.IdentifierToken?.Content);
}
public override void VisitSetKey(SetKeyIntermediateNode node)
{
WriteContentNode(node, node.KeyValueToken?.Content);
}
void IExtensionIntermediateNodeVisitor<RouteAttributeExtensionNode>.VisitExtension(RouteAttributeExtensionNode node)
{
WriteContentNode(node, node.Template);

4
src/Razor/test/Microsoft.AspNetCore.Razor.Test.ComponentShim/Microsoft.AspNetCore.Components/RenderTree/RenderTreeBuilder.cs
View File

@ -103,5 +103,9 @@ namespace Microsoft.AspNetCore.Components.RenderTree
public void AddComponentReferenceCapture(int sequence, Action<object> componentReferenceCaptureAction)
{
}
public void SetKey(object key)
{
}
}
}