// 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.Diagnostics.CodeAnalysis;
using Microsoft.DotNet.XUnitExtensions;
using Xunit.Sdk;
 
namespace Xunit
{
#if !USES_XUNIT_3
    [XunitTestCaseDiscoverer("Microsoft.DotNet.XUnitExtensions.ConditionalFactDiscoverer", "Microsoft.DotNet.XUnitExtensions")]
#endif
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
    public sealed class ConditionalFactAttribute : FactAttribute
    {
        [DynamicallyAccessedMembers(StaticReflectionConstants.ConditionalMemberKinds)]
        public Type CalleeType { get; private set; }
        public string[] ConditionMemberNames { get; private set; }
 
        public ConditionalFactAttribute(
            [DynamicallyAccessedMembers(StaticReflectionConstants.ConditionalMemberKinds)]
            Type calleeType,
            params string[] conditionMemberNames)
        {
            CalleeType = calleeType;
            ConditionMemberNames = conditionMemberNames;
#if USES_XUNIT_3
            string skipReason = ConditionalTestDiscoverer.EvaluateSkipConditions(calleeType, conditionMemberNames);
            if (skipReason != null)
                Skip = skipReason;
#endif
        }
 
#if USES_XUNIT_3
        [Obsolete("Use the overload that takes a Type parameter: ConditionalFact(typeof(MyClass), nameof(MyCondition)).")]
#endif
        public ConditionalFactAttribute(params string[] conditionMemberNames)
        {
            ConditionMemberNames = conditionMemberNames;
        }
    }
}