using Shouldly;
using System.Threading.Tasks;
using Volo.Abp.MultiTenancy;
using Xunit;

namespace Volo.Abp.Features
{
    public class FeatureChecker_Tests : FeatureTestBase
    {
        private readonly IFeatureChecker _featureChecker;
        private readonly ICurrentTenant _currentTenant;

        public FeatureChecker_Tests()
        {
            _featureChecker = GetRequiredService<IFeatureChecker>();
            _currentTenant = GetRequiredService<ICurrentTenant>();
        }

        [Fact]
        public async Task IsEnabledAsync()
        {
            //Tenant is unknown
            (await _featureChecker.IsEnabledAsync("BooleanTestFeature1")).ShouldBeFalse();

            using (_currentTenant.Change(TestFeatureStore.Tenant1Id))
            {
                (await _featureChecker.IsEnabledAsync("BooleanTestFeature1")).ShouldBeTrue();
            }

            using (_currentTenant.Change(TestFeatureStore.Tenant2Id))
            {
                (await _featureChecker.IsEnabledAsync("BooleanTestFeature1")).ShouldBeFalse();
            }
        }

        [Fact]
        public async Task GetOrNullAsync()
        {
            //Tenant is unknown
            (await _featureChecker.GetOrNullAsync("IntegerTestFeature1")).ShouldBe("1");

            using (_currentTenant.Change(TestFeatureStore.Tenant1Id))
            {
                (await _featureChecker.GetOrNullAsync("IntegerTestFeature1")).ShouldBe("1");
            }

            using (_currentTenant.Change(TestFeatureStore.Tenant2Id))
            {
                (await _featureChecker.GetOrNullAsync("IntegerTestFeature1")).ShouldBe("34");
            }
        }
    }
}