monorepo/LCU.API.Collections.RepoApi-old/LCU.API.Collections.RepoApiTests/Controllers/AuctionHouseControllerTest.cs

using System.Collections.Generic;
using LCU.API.Collections.RepoApi.Controllers;
using LCU.API.Collections.RepoApi.Services;
using LCU.Shared.Collections.RepoApiLib.Models;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Moq;
using Xunit;

namespace LCU.API.Collections.RepoApiTests.Controllers
{
    public class AuctionHouseControllerTest
    {
        private readonly Mock<IAuctionHouseService> mockAuctionHouseService;
        private readonly AuctionHouseController controller;
        private readonly Mock<IHttpContextAccessor> mockHttpContextAccessor;

        public AuctionHouseControllerTest()
        {
            mockAuctionHouseService = new Mock<IAuctionHouseService>();
            mockHttpContextAccessor = new Mock<IHttpContextAccessor>();
            controller = new AuctionHouseController(mockAuctionHouseService.Object,
                mockHttpContextAccessor.Object);
        }

        [Fact]
        public async void Get_OK()
        {
            // arrange
            mockAuctionHouseService.Setup(service => service.ListAllAsync()).ReturnsAsync(new List<AuctionHouse>()
            {
                new AuctionHouse()
                {
                    Name = "Auction House A"
                }
            });

            // act
            var result = await controller.Get();
            Assert.NotNull(result);
            var okResult = result as OkObjectResult;

            // assert
            Assert.NotNull(okResult);
            Assert.Equal(200, okResult.StatusCode);

            var okValue = okResult.Value as IEnumerable<AuctionHouse>;
            Assert.NotNull(okValue);

            var enumerator = okValue.GetEnumerator();
            enumerator.MoveNext();
            Assert.NotNull(enumerator.Current);
            Assert.Equal("Auction House A", enumerator.Current.Name);
        }

        [Fact]
        public async void Post_OK()
        {
            // arrange
            mockAuctionHouseService.Setup(service => service.SaveAsync(It.IsAny<AuctionHouse>())).ReturnsAsync(
                new AuctionHouse()
                {
                    Name = "Auction House A"
                });

            // act
            var result = await controller.Post(new AuctionHouse()
            {
                Name = "Auction House A"
            });
            Assert.NotNull(result);
            var okResult = result as OkObjectResult;

            // assert
            Assert.NotNull(okResult);
            Assert.Equal(200, okResult.StatusCode);

            var okValue = okResult.Value as AuctionHouse;
            Assert.NotNull(okValue);
            Assert.Equal("Auction House A", okValue.Name);
        }

        [Fact]
        public async void Put_Bad_Request()
        {
            // arrange
            mockAuctionHouseService.Setup(service => service.UpdateAsync(It.IsAny<AuctionHouse>()))
                .ReturnsAsync(new AuctionHouse());

            // act
            var result = await controller.Put("ID1", new AuctionHouse()
            {
                AuctionID = "ID2"
            });


            // assert
            Assert.NotNull(result);
            var badRequestResult = result as BadRequestObjectResult;

            Assert.NotNull(badRequestResult);
            Assert.Equal(StatusCodes.Status400BadRequest, badRequestResult.StatusCode);
        }
    }
}