monorepo/LCU.API.Operations.IncentiveAPI/LCU.API.Internal.Operations.IncentiveApi.UnitTests/Repository/CommissionRepositoryTest.cs

using LCU.API.Internal.Operations.IncentiveApi.Services;
using LCU.Library.Internal.IncentiveApiModels.Entities;
using LCU.Library.Internal.IncentiveApiModels.Enums;
using Microsoft.EntityFrameworkCore;
using Moq;
using NUnit.Framework;
using System;
using System.Linq;
using System.Threading.Tasks;
using LCU.API.Internal.Operations.IncentiveApiLib.Persistence;
using LCU.API.Internal.Operations.IncentiveApiLib.Repositories;

namespace Application.UnitTests.Repository
{
    public class CommissionRepositoryTest
    {
        private ApplicationDbContext _context;
        private CommissionRepository _repository;
        private Mock<IDateTime> _mockDateTime;

        [SetUp]
        public void Setup()
        {
            _mockDateTime = new Mock<IDateTime>();
            var mockCurrentUserService = Mock.Of<ICurrentUserService>();
            Mock.Get(mockCurrentUserService).Setup(s => s.GetCurrentUser()).Returns(new ApplicationUser()
            {
                Email = "[email protected]",
            });
            var options = new DbContextOptionsBuilder<ApplicationDbContext>()
                .UseInMemoryDatabase(Guid.NewGuid().ToString())
                .EnableSensitiveDataLogging(true)
                .Options;
            _context = new ApplicationDbContext(options, mockCurrentUserService, _mockDateTime.Object);
            _repository = new CommissionRepository(_context);
        }

        [Test]
        public async Task FindExistingCommission_FoundById()
        {
            var commission = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindExistingCommission(1);

            Assert.NotNull(found);
            Assert.AreEqual(1, found.Id);
        }

        [Test]
        public async Task FindExistingCommission_FoundByRole()
        {
            var commission = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindProductCommissions(Role.Teller);

            Assert.NotNull(found);
            Assert.IsNotEmpty(found);
            Assert.AreEqual(1, found.First().Id);
            Assert.AreEqual(Role.Teller, found.First().Role);
        }

        [Test]
        public async Task FindExistingCommission_NotFoundById()
        {
            var commission = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindExistingCommission(2);

            Assert.Null(found);
        }

        [Test]
        public async Task FindExistingCommission_FoundByRoleAndProduct()
        {
            var commission = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindExistingCommission(Role.Teller, Product.NewChecking);

            Assert.NotNull(found);
            Assert.AreEqual(Role.Teller, found.Role);
            Assert.AreEqual(Product.NewChecking, found.Product);
        }

        [Test]
        public async Task FindExistingCommission_NotFoundByRoleAndProduct()
        {
            var commission = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindExistingCommission(Role.Admin, Product.NewChecking);

            Assert.Null(found);
        }

        [Test]
        public async Task SaveCommission_Basic()
        {
            _mockDateTime.SetupGet(mock => mock.Now).Returns(new DateTime(2021, 7, 9, 1, 2, 3, 456));
            var commission = new Commission
            {
                Id = 1,
                Product = Product.ATMCard,
                RatePerProduct = 3,
                Role = Role.BM
            };
            await _repository.SaveCommission(commission);
            await _context.SaveChangesAsync();

            var found = await _repository.FindExistingCommission(1);

            Assert.NotNull(found);
            Assert.AreEqual(1, found.Id);
            Assert.AreEqual(Product.ATMCard, found.Product);
            Assert.AreEqual(3, found.RatePerProduct);
            Assert.AreEqual(Role.BM, found.Role);
            Assert.AreEqual(new DateTime(2021, 7, 9, 1, 2, 3, 456), found.Created);
            Assert.AreEqual("[email protected]", found.CreatedBy);
            Assert.AreEqual(UserType.Associate, found.CreatedByType);
            Assert.AreEqual(new DateTime(2021, 7, 9, 1, 2, 3, 456), found.LastUpdated);
            Assert.AreEqual("[email protected]", found.LastUpdatedBy);
            Assert.AreEqual(UserType.Associate, found.LastUpdatedByType);
        }

        [Test]
        public async Task GetCommissionsAsync_Basic()
        {
            var commission1 = new Commission
            {
                Id = 1,
                Product = Product.NewChecking,
                RatePerProduct = 2,
                Role = Role.Teller
            };
            var commission2 = new Commission
            {
                Id = 2,
                Product = Product.ATMCard,
                RatePerProduct = 3,
                Role = Role.BM
            };
            await _repository.SaveCommission(commission1);
            await _repository.SaveCommission(commission2);
            await _context.SaveChangesAsync();

            var found = await _repository.GetCommissionsAsync();

            Assert.NotNull(found);
            Assert.IsNotEmpty(found);
            Assert.AreEqual(2, found.Count);
        }
    }
}