aspnetcore/test/Microsoft.AspNet.Identity.Test/NoopUserStore.cs

using System.Threading;
using System.Threading.Tasks;

namespace Microsoft.AspNet.Identity.Test
{
    public class NoopUserStore : IUserStore<TestUser>
    {
        public Task<string> GetUserIdAsync(TestUser user, CancellationToken cancellationToken = new CancellationToken())
        {
            return Task.FromResult(user.Id);
        }

        public Task<string> GetUserNameAsync(TestUser user, CancellationToken cancellationToken = new CancellationToken())
        {
            return Task.FromResult(user.UserName);
        }

        public Task SetUserNameAsync(TestUser user, string userName, CancellationToken cancellationToken = new CancellationToken())
        {
            return Task.FromResult(0);
        }

        public Task CreateAsync(TestUser user, CancellationToken cancellationToken = default(CancellationToken))
        {
            return Task.FromResult(0);
        }

        public Task UpdateAsync(TestUser user, CancellationToken cancellationToken = default(CancellationToken))
        {
            return Task.FromResult(0);
        }

        public Task<TestUser> FindByIdAsync(string userId, CancellationToken cancellationToken = default(CancellationToken))
        {
            return Task.FromResult<TestUser>(null);
        }

        public Task<TestUser> FindByNameAsync(string userName, CancellationToken cancellationToken = default(CancellationToken))
        {
            return Task.FromResult<TestUser>(null);
        }

        public void Dispose()
        {
        }

        public Task DeleteAsync(TestUser user, CancellationToken cancellationToken = default(CancellationToken))
        {
            return Task.FromResult(0);
        }
    }
}