Add codegen for default format

\n\nCommit migrated from e5be8d4673

src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentBindLoweringPass.cs

@@ -290,13 +290,22 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
                 return new[] { node };
             }
 
-            // Look for a matching format node. If we find one then we need to pass the format into the
+            // Look for a format. If we find one then we need to pass the format into the
             // two nodes we generate.
             IntermediateToken format = null;
             if (bindEntry.BindFormatNode != null)
             {
                 format = GetAttributeContent(bindEntry.BindFormatNode);
             }
+            else if (node.TagHelper?.GetFormat() != null)
+            {
+                // We may have a default format if one is associated with the field type.
+                format = new IntermediateToken()
+                {
+                    Kind = TokenKind.CSharp,
+                    Content = "\"" + node.TagHelper.GetFormat() + "\"",
+                };
+            }
 
             if (TryGetFormatNode(
                 parent,

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

@@ -14,7 +14,7 @@ namespace Microsoft.AspNetCore.Razor.Language.IntegrationTests
         internal override bool UseTwoPhaseCompilation => true;
 
         protected ComponentCodeGenerationTestBase()
-            : base(generateBaselines: null)
+            : base(generateBaselines: false)
         {
         }
 
@@ -1162,6 +1162,64 @@ namespace Test
             CompileToAssembly(generated);
         }
 
+        [Fact]
+        public void BuiltIn_BindToInputWithDefaultFormat()
+        { 
+            // Arrange
+            AdditionalSyntaxTrees.Add(Parse(@"
+using System;
+using Microsoft.AspNetCore.Components;
+
+namespace Test
+{
+    [BindInputElement(""custom"", null, ""value"", ""onchange"", isInvariantCulture: false, format: ""MM/dd"")]
+    public static class BindAttributes
+    {
+    }
+}"));
+
+            // Act
+            var generated = CompileToCSharp(@"
+<input type=""custom"" @bind=""@CurrentDate"" />
+@code {
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+}");
+
+            // Assert
+            AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
+            AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
+            CompileToAssembly(generated);
+        }
+
+        [Fact]
+        public void BuiltIn_BindToInputWithDefaultFormat_Override()
+        {
+            // Arrange
+            AdditionalSyntaxTrees.Add(Parse(@"
+using System;
+using Microsoft.AspNetCore.Components;
+
+namespace Test
+{
+    [BindInputElement(""custom"", null, ""value"", ""onchange"", isInvariantCulture: false, format: ""MM/dd"")]
+    public static class BindAttributes
+    {
+    }
+}"));
+
+            // Act
+            var generated = CompileToCSharp(@"
+<input type=""custom"" @bind=""@CurrentDate"" @bind:format=""MM/dd/yyyy""/>
+@code {
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+}");
+
+            // Assert
+            AssertDocumentNodeMatchesBaseline(generated.CodeDocument);
+            AssertCSharpDocumentMatchesBaseline(generated.CodeDocument);
+            CompileToAssembly(generated);
+        }
+
         #endregion
 
         #region Child Content

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

@@ -0,0 +1,45 @@
+// <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 = Microsoft.AspNetCore.Components.BindMethods.GetValue(
+#nullable restore
+#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
+                             CurrentDate
+
+#line default
+#line hidden
+#nullable disable
+            , "MM/dd");
+            __o = Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd");
+        }
+        #pragma warning restore 1998
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+       
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+
+#line default
+#line hidden
+#nullable disable
+    }
+}
+#pragma warning restore 1591

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

@@ -0,0 +1,34 @@
+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 [44] x:\dir\subdir\Test\TestComponent.cshtml) - input
+                    HtmlAttribute -  - type=" - "
+                        HtmlAttributeValue - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - 
+                            IntermediateToken - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - custom
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - value=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.BindMethods.GetValue(
+                            IntermediateToken - (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - CurrentDate
+                            IntermediateToken -  - CSharp - , 
+                            IntermediateToken -  - CSharp - "MM/dd"
+                            IntermediateToken -  - CSharp - )
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - onchange=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd")
+                HtmlContent - (44:0,44 [2] x:\dir\subdir\Test\TestComponent.cshtml)
+                    IntermediateToken - (44:0,44 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
+            CSharpCode - (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+                IntermediateToken - (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);\n

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

@@ -0,0 +1,14 @@
+Source Location: (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml)
+|CurrentDate|
+Generated Location: (945:25,29 [11] )
+|CurrentDate|
+
+Source Location: (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+Generated Location: (1308:36,7 [77] )
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+

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

@@ -0,0 +1,45 @@
+// <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 = Microsoft.AspNetCore.Components.BindMethods.GetValue(
+#nullable restore
+#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
+                             CurrentDate
+
+#line default
+#line hidden
+#nullable disable
+            , "MM/dd/yyyy");
+            __o = Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd/yyyy");
+        }
+        #pragma warning restore 1998
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+       
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+
+#line default
+#line hidden
+#nullable disable
+    }
+}
+#pragma warning restore 1591

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

@@ -0,0 +1,34 @@
+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 [69] x:\dir\subdir\Test\TestComponent.cshtml) - input
+                    HtmlAttribute -  - type=" - "
+                        HtmlAttributeValue - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - 
+                            IntermediateToken - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - custom
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - value=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.BindMethods.GetValue(
+                            IntermediateToken - (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - CurrentDate
+                            IntermediateToken -  - CSharp - , 
+                            IntermediateToken -  - CSharp - "MM/dd/yyyy"
+                            IntermediateToken -  - CSharp - )
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - onchange=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd/yyyy")
+                HtmlContent - (69:0,69 [2] x:\dir\subdir\Test\TestComponent.cshtml)
+                    IntermediateToken - (69:0,69 [2] x:\dir\subdir\Test\TestComponent.cshtml) - Html - \n
+            CSharpCode - (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+                IntermediateToken - (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);\n

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

@@ -0,0 +1,14 @@
+Source Location: (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml)
+|CurrentDate|
+Generated Location: (945:25,29 [11] )
+|CurrentDate|
+
+Source Location: (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+Generated Location: (1318:36,7 [77] )
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+

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

@@ -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, "input");
+            builder.AddAttribute(1, "type", "custom");
+            builder.AddAttribute(2, "value", Microsoft.AspNetCore.Components.BindMethods.GetValue(
+#nullable restore
+#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
+                             CurrentDate
+
+#line default
+#line hidden
+#nullable disable
+            , "MM/dd"));
+            builder.AddAttribute(3, "onchange", Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd"));
+            builder.SetUpdatesAttributeName("value");
+            builder.CloseElement();
+        }
+        #pragma warning restore 1998
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+       
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+
+#line default
+#line hidden
+#nullable disable
+    }
+}
+#pragma warning restore 1591

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

@@ -0,0 +1,25 @@
+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 [44] x:\dir\subdir\Test\TestComponent.cshtml) - input
+                    HtmlAttribute -  - type=" - "
+                        HtmlAttributeValue - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - 
+                            IntermediateToken - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - custom
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - value=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.BindMethods.GetValue(
+                            IntermediateToken - (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - CurrentDate
+                            IntermediateToken -  - CSharp - , 
+                            IntermediateToken -  - CSharp - "MM/dd"
+                            IntermediateToken -  - CSharp - )
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - onchange=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd")
+            CSharpCode - (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+                IntermediateToken - (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);\n

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

@@ -0,0 +1,9 @@
+Source Location: (53:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+Generated Location: (1293:33,7 [77] )
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+

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

@@ -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, "input");
+            builder.AddAttribute(1, "type", "custom");
+            builder.AddAttribute(2, "value", Microsoft.AspNetCore.Components.BindMethods.GetValue(
+#nullable restore
+#line 1 "x:\dir\subdir\Test\TestComponent.cshtml"
+                             CurrentDate
+
+#line default
+#line hidden
+#nullable disable
+            , "MM/dd/yyyy"));
+            builder.AddAttribute(3, "onchange", Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd/yyyy"));
+            builder.SetUpdatesAttributeName("value");
+            builder.CloseElement();
+        }
+        #pragma warning restore 1998
+#nullable restore
+#line 2 "x:\dir\subdir\Test\TestComponent.cshtml"
+       
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+
+#line default
+#line hidden
+#nullable disable
+    }
+}
+#pragma warning restore 1591

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

@@ -0,0 +1,25 @@
+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 [69] x:\dir\subdir\Test\TestComponent.cshtml) - input
+                    HtmlAttribute -  - type=" - "
+                        HtmlAttributeValue - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - 
+                            IntermediateToken - (13:0,13 [6] x:\dir\subdir\Test\TestComponent.cshtml) - Html - custom
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - value=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.BindMethods.GetValue(
+                            IntermediateToken - (29:0,29 [11] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - CurrentDate
+                            IntermediateToken -  - CSharp - , 
+                            IntermediateToken -  - CSharp - "MM/dd/yyyy"
+                            IntermediateToken -  - CSharp - )
+                    HtmlAttribute - (28:0,28 [12] x:\dir\subdir\Test\TestComponent.cshtml) - onchange=" - "
+                        CSharpExpressionAttributeValue -  - 
+                            IntermediateToken -  - CSharp - Microsoft.AspNetCore.Components.EventCallback.Factory.CreateBinder(this, __value => CurrentDate = __value, CurrentDate, "MM/dd/yyyy")
+            CSharpCode - (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+                IntermediateToken - (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml) - CSharp - \n    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);\n

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

@@ -0,0 +1,9 @@
+Source Location: (78:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+Generated Location: (1303:33,7 [77] )
+|
+    public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
+|
+