Add IValidationTarget non-generic interface (#158)

Author: viceroypenguin

src/Immediate.Validations.Generators/Templates/Validations.sbntxt

@@ -15,6 +15,12 @@ partial {{ c.type }} {{ c.name }}
 
 partial {{ class.type }} {{ class.name }}
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<{{ class.name }}>.Validate({{ class.name; if is_reference_type; "?"; end }} target) =>
 		Validate(target, []);
 

src/Immediate.Validations.Shared/IValidationTarget.cs

@@ -2,13 +2,38 @@
 
 namespace Immediate.Validations.Shared;
 
+/// <summary>
+///	    This represents a class that has a <see cref="Validate()"/> method to validate instances of that class.
+/// </summary>
+public interface IValidationTarget
+{
+	/// <summary>
+	///	    A method which can be used to validate this instance.
+	/// </summary>
+	/// <returns>
+	///	    A <see cref="ValidationResult" /> containing the result of the validation on <see langword="this" />.
+	/// </returns>
+	ValidationResult Validate();
+
+	/// <summary>
+	///	    A method which can be used to validate this instance.
+	/// </summary>
+	/// <param name="errors">
+	///		The operating <see cref="ValidationResult" /> to add validation entries to.
+	/// </param>
+	/// <returns>
+	///	    A <see cref="ValidationResult" /> containing the result of the validation on <see langword="this" />.
+	/// </returns>
+	ValidationResult Validate(ValidationResult errors);
+}
+
 /// <summary>
 ///	    This represents a class that has a <see cref="Validate(T)"/> method to validate instances of that class.
 /// </summary>
 /// <typeparam name="T">
 ///		The type which should be validated.
 /// </typeparam>
-public interface IValidationTarget<T>
+public interface IValidationTarget<T> : IValidationTarget
 {
 	/// <summary>
 	///	    A method which can be used to validate instances of the type <typeparamref name="T"/>.

tests/Immediate.Validations.Tests/AnalyzerTests/ValidateClassAnalyzerTests.cs

@@ -8,19 +8,19 @@ public sealed class AddIValidationTargetCodefixProviderTests
 	[Test]
 	public async Task AddIValidationTargetNoBaseTypes() =>
 		await CodeFixTestHelper.CreateCodeFixTest<ValidateClassAnalyzer, AddIValidationTargetCodefixProvider>(
-			$$"""
+			"""
 			namespace Immediate.Validations.Shared;
 
 			[Validate]
 			public sealed record {|IV0013:Data|}
 			{
 			}
 			""",
-			$$"""
+			"""
 			namespace Immediate.Validations.Shared;
 
 			[Validate]
-			public sealed record Data : {|CS0535:{|CS0535:IValidationTarget<Data>|}|}
+			public sealed record Data : {|CS0535:{|CS0535:{|CS0535:{|CS0535:IValidationTarget<Data>|}|}|}|}
 			{
 			}
 			"""
@@ -29,7 +29,7 @@ public sealed record Data : {|CS0535:{|CS0535:IValidationTarget<Data>|}|}
 	[Test]
 	public async Task AddIValidationTargetWithBaseType() =>
 		await CodeFixTestHelper.CreateCodeFixTest<ValidateClassAnalyzer, AddIValidationTargetCodefixProvider>(
-			$$"""
+			"""
 			using System;
 
 			namespace Immediate.Validations.Shared;
@@ -40,13 +40,13 @@ public sealed record {|IV0013:Data|} : IDisposable
 				public void Dispose() { }
 			}
 			""",
-			$$"""
+			"""
 			using System;
 
 			namespace Immediate.Validations.Shared;
 
 			[Validate]
-			public sealed record Data : IDisposable, {|CS0535:{|CS0535:IValidationTarget<Data>|}|}
+			public sealed record Data : IDisposable, {|CS0535:{|CS0535:{|CS0535:{|CS0535:IValidationTarget<Data>|}|}|}|}
 			{
 				public void Dispose() { }
 			}

tests/Immediate.Validations.Tests/CodeFixTests/AddIValidationTargetCodefixProviderTests.cs

@@ -8,21 +8,25 @@ public sealed class AddValidateAttributeCodefixProviderTests
 	[Test]
 	public async Task AddValidateAttribute() =>
 		await CodeFixTestHelper.CreateCodeFixTest<ValidateClassAnalyzer, AddValidateAttributeCodefixProvider>(
-			$$"""
+			"""
 			namespace Immediate.Validations.Shared;
 			
 			public sealed record {|IV0012:Data|} : IValidationTarget<Data>
 			{
+				public ValidationResult Validate() => [];
+				public ValidationResult Validate(ValidationResult errors) => [];
 				public static ValidationResult Validate(Data target) => [];
 				public static ValidationResult Validate(Data target, ValidationResult errors) => [];
 			}
 			""",
-			$$"""
+			"""
 			namespace Immediate.Validations.Shared;
 			
 			[Validate]
 			public sealed record Data : IValidationTarget<Data>
 			{
+				public ValidationResult Validate() => [];
+				public ValidationResult Validate(ValidationResult errors) => [];
 				public static ValidationResult Validate(Data target) => [];
 				public static ValidationResult Validate(Data target, ValidationResult errors) => [];
 			}

tests/Immediate.Validations.Tests/CodeFixTests/AddValidateAttributeCodefixProviderTests.cs

@@ -10,6 +10,12 @@ namespace Namespace;
 
 partial interface BaseInterface
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<BaseInterface>.Validate(BaseInterface? target) =>
 		Validate(target, []);
 

tests/Immediate.Validations.Tests/GeneratorTests/ClassLocationTests.ImplementBaseValidationInterface#IV.Namespace..BaseInterface.g.verified.cs

@@ -10,6 +10,12 @@ namespace Namespace;
 
 partial class ValidateClass
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<ValidateClass>.Validate(ValidateClass? target) =>
 		Validate(target, []);
 

tests/Immediate.Validations.Tests/GeneratorTests/ClassLocationTests.ImplementBaseValidationInterface#IV.Namespace..ValidateClass.g.verified.cs

@@ -10,6 +10,12 @@ namespace Namespace;
 
 partial class BaseClass
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<BaseClass>.Validate(BaseClass? target) =>
 		Validate(target, []);
 

tests/Immediate.Validations.Tests/GeneratorTests/ClassLocationTests.InheritBaseValidationTarget#IV.Namespace..BaseClass.g.verified.cs

@@ -10,6 +10,12 @@ namespace Namespace;
 
 partial class ValidateClass
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<ValidateClass>.Validate(ValidateClass? target) =>
 		Validate(target, []);
 

tests/Immediate.Validations.Tests/GeneratorTests/ClassLocationTests.InheritBaseValidationTarget#IV.Namespace..ValidateClass.g.verified.cs

@@ -12,6 +12,12 @@ partial class OuterClass
 
 partial class BaseClass
 {
+	ValidationResult IValidationTarget.Validate() =>
+		Validate(this, []);
+
+	ValidationResult IValidationTarget.Validate(ValidationResult errors) =>
+		Validate(this, errors);
+
 	static ValidationResult IValidationTarget<BaseClass>.Validate(BaseClass? target) =>
 		Validate(target, []);