// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Diagnostics.CodeAnalysis;

namespace Xunit
{
    internal static class StaticReflectionConstants
    {
        // ConditionalTestDiscoverer looks at all fields/methods/properties, recursively.
        internal const DynamicallyAccessedMemberTypes ConditionalMemberKinds =
            DynamicallyAccessedMemberTypes.AllMethods
            | DynamicallyAccessedMemberTypes.AllFields
            | DynamicallyAccessedMemberTypes.AllProperties;
    }
}

namespace System.Diagnostics.CodeAnalysis
{
    // This is a copy of the attribute from CoreLib. The attribute shipped in .NET 5.
    // The tooling looks for the attribute by name, so we can define a local copy.
    // This copy can be deleted once we stop supporting anything below .NET 5.
    internal sealed class DynamicallyAccessedMembersAttribute : Attribute
    {
        public DynamicallyAccessedMembersAttribute(DynamicallyAccessedMemberTypes memberTypes) =>
            MemberTypes = memberTypes;

        public DynamicallyAccessedMemberTypes MemberTypes { get; }
    }

    internal enum DynamicallyAccessedMemberTypes
    {
        None = 0,
        PublicParameterlessConstructor = 0x0001,
        PublicConstructors = 0x0002 | PublicParameterlessConstructor,
        NonPublicConstructors = 0x0004,
        PublicMethods = 0x0008,
        NonPublicMethods = 0x0010,
        PublicFields = 0x0020,
        NonPublicFields = 0x0040,
        PublicNestedTypes = 0x0080,
        NonPublicNestedTypes = 0x0100,
        PublicProperties = 0x0200,
        NonPublicProperties = 0x0400,
        PublicEvents = 0x0800,
        NonPublicEvents = 0x1000,
        Interfaces = 0x2000,
        NonPublicConstructorsWithInherited = NonPublicConstructors | 0x4000,
        NonPublicMethodsWithInherited = NonPublicMethods | 0x8000,
        NonPublicFieldsWithInherited = NonPublicFields | 0x10000,
        NonPublicNestedTypesWithInherited = NonPublicNestedTypes | 0x20000,
        NonPublicPropertiesWithInherited = NonPublicProperties | 0x40000,
        NonPublicEventsWithInherited = NonPublicEvents | 0x80000,
        PublicConstructorsWithInherited = PublicConstructors | 0x100000,
        PublicNestedTypesWithInherited = PublicNestedTypes | 0x200000,
        AllConstructors = PublicConstructorsWithInherited | NonPublicConstructorsWithInherited,
        AllMethods = PublicMethods | NonPublicMethodsWithInherited,
        AllFields = PublicFields | NonPublicFieldsWithInherited,
        AllNestedTypes = PublicNestedTypesWithInherited | NonPublicNestedTypesWithInherited,
        AllProperties = PublicProperties | NonPublicPropertiesWithInherited,
        AllEvents = PublicEvents | NonPublicEventsWithInherited,
        All = ~None,
    }
}