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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using Mono.Linker.Tests.Cases.Expectations.Assertions;
using Mono.Linker.Tests.Cases.Expectations.Helpers;
namespace Mono.Linker.Tests.Cases.DataFlow
{
[RecognizedReflectionAccessPattern]
[SkipKeptItemsValidation]
class GetNestedTypeOnAllAnnotatedType
{
[RecognizedReflectionAccessPattern]
static void Main ()
{
TestOnAllAnnotatedParameter (typeof (GetNestedTypeOnAllAnnotatedType));
TestOnNonAllAnnotatedParameter (typeof (GetNestedTypeOnAllAnnotatedType));
TestWithBindingFlags (typeof (GetNestedTypeOnAllAnnotatedType));
TestWithUnknownBindingFlags (BindingFlags.Public, typeof (GetNestedTypeOnAllAnnotatedType));
TestUnsupportedBindingFlags (typeof (GetNestedTypeOnAllAnnotatedType));
TestWithNull ();
TestIfElse (1, typeof (GetNestedTypeOnAllAnnotatedType), typeof (GetNestedTypeOnAllAnnotatedType));
TestSwitchAllValid (1, typeof (GetNestedTypeOnAllAnnotatedType));
TestOnKnownTypeOnly ();
}
[RecognizedReflectionAccessPattern]
static void TestOnAllAnnotatedParameter ([DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentType)
{
var nestedType = parentType.GetNestedType (nameof (NestedType));
nestedType.RequiresAll ();
}
[UnrecognizedReflectionAccessPattern (typeof (DataFlowTypeExtensions), nameof (DataFlowTypeExtensions.RequiresAll), new Type[] { typeof (Type) }, messageCode: "IL2072")]
static void TestOnNonAllAnnotatedParameter ([DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicNestedTypes)] Type parentType)
{
var nestedType = parentType.GetNestedType (nameof (NestedType));
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestWithBindingFlags ([DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentType)
{
var nestedType = parentType.GetNestedType (nameof (NestedType), BindingFlags.Public);
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestWithUnknownBindingFlags (BindingFlags bindingFlags, [DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentType)
{
var nestedType = parentType.GetNestedType (nameof (NestedType), bindingFlags);
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestUnsupportedBindingFlags ([DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentType)
{
var nestedType = parentType.GetNestedType (nameof (NestedType), BindingFlags.IgnoreCase);
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestWithNull ()
{
Type parentType = null;
var nestedType = parentType.GetNestedType (nameof (NestedType));
nestedType.RequiresAll ();
}
[UnrecognizedReflectionAccessPattern (typeof (DataFlowTypeExtensions), nameof (DataFlowTypeExtensions.RequiresAll), new Type[] { typeof (Type) }, messageCode: "IL2072")]
static void TestIfElse (int number, [DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentWithAll, [DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicNestedTypes)] Type parentWithoutAll)
{
Type typeOfParent;
if (number == 1) {
typeOfParent = parentWithAll;
} else {
typeOfParent = parentWithoutAll;
}
var nestedType = typeOfParent.GetNestedType (nameof (NestedType));
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestSwitchAllValid (int number, [DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)] Type parentWithAll)
{
Type typeOfParent = number switch {
1 => parentWithAll,
2 => null,
3 => typeof (GetNestedTypeOnAllAnnotatedType)
};
var nestedType = typeOfParent.GetNestedType (nameof (NestedType));
nestedType.RequiresAll ();
}
[RecognizedReflectionAccessPattern]
static void TestOnKnownTypeOnly ()
{
typeof (GetNestedTypeOnAllAnnotatedType).GetNestedType (nameof (NestedType)).RequiresAll ();
}
private class NestedType
{
NestedType () { }
public static int PublicStaticInt;
public void Method () { }
int Prop { get; set; }
}
}
}
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