using Grand.Business.Customers.Services;
using Grand.Domain.Customers;
using Grand.Domain.Data;
using Grand.Infrastructure.Events;
using MediatR;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;

namespace Grand.Business.Customers.Tests.Services
{
    [TestClass()]
    public class UserApiServiceTests
    {
        private Mock<IRepository<UserApi>> _repositoryMock;
        private Mock<IMediator> _mediatorMock;
        private UserApiService _userApiService;

        [TestInitialize()]
        public void Init()
        {
            _repositoryMock = new Mock<IRepository<UserApi>>();
            _mediatorMock = new Mock<IMediator>();
            _userApiService = new UserApiService(_repositoryMock.Object, _mediatorMock.Object);
        }

        [TestMethod()]
        public async Task GetUserByIdTest()
        {
            await _userApiService.GetUserById("");
            _repositoryMock.Verify(c => c.GetByIdAsync(It.IsAny<string>()), Times.Once);

        }
        [TestMethod()]
        public async Task InsertUserApi_ValidArguments_InvokeRepositoryAndPublishEvent()
        {
            await _userApiService.InsertUserApi(new UserApi());
            _repositoryMock.Verify(c => c.InsertAsync(It.IsAny<UserApi>()), Times.Once);
            _mediatorMock.Verify(c => c.Publish(It.IsAny<EntityInserted<UserApi>>(), default(CancellationToken)), Times.Once);
        }

        [TestMethod()]
        public async Task DeleteUserApi_ValidArguments_InvokeRepositoryAndPublishEvent()
        {
            await _userApiService.DeleteUserApi(new UserApi());
            _repositoryMock.Verify(c => c.DeleteAsync(It.IsAny<UserApi>()), Times.Once);
            _mediatorMock.Verify(c => c.Publish(It.IsAny<EntityDeleted<UserApi>>(), default(CancellationToken)), Times.Once);
        }


        [TestMethod()]
        public async Task UpdateUserApi_ValidArguments_InvokeRepositoryAndPublishEvent()
        {
            await _userApiService.UpdateUserApi(new UserApi());
            _repositoryMock.Verify(c => c.UpdateAsync(It.IsAny<UserApi>()), Times.Once);
            _mediatorMock.Verify(c => c.Publish(It.IsAny<EntityUpdated<UserApi>>(), default(CancellationToken)), Times.Once);
        }
    }
}
