//Would be revisiting to modify the actual way of call method.
public void MerchantListRepositoryTest_Success()
{
// Arrange
int CustomerID = 191809;
string mid = "191807";
MockMerchantListRepository mockMerchantListRepository = new MockMerchantListRepository();
ApiResult <GenericPaginationResponse <Merchant> > expectedResult = mockMerchantListRepository.GetMockData(CustomerID);
PaginationMerchant page = mockMerchantListRepository.GetPagination();
IOptions <DataContext> optionsAccessor = Substitute.For <IOptions <DataContext> >();
IDatabaseConnectionFactory connectionFactory = Substitute.For <IDatabaseConnectionFactory>();
IMerchantListRepository mockRepo = Substitute.For <IMerchantListRepository>();
ILoggingFacade loggingFacade = Substitute.For <ILoggingFacade>();
loggingFacade.WhenForAnyArgs(x => x.LogAsync(Arg.Any <LogLevels>(), Arg.Any <string>(), Arg.Any <CancellationToken>())).DoNotCallBase();
mockRepo.GetMerchantListAsync(CustomerID, page).ReturnsForAnyArgs(expectedResult.Result);
// Act
var merchList = mockRepo.GetMerchantListAsync(CustomerID, page).Result;
var actualRecord = (IList <Wp.CIS.LynkSystems.Model.Merchant>)merchList.ReturnedRecords;
string merchInfo = actualRecord.Where(x => x.MID == mid).FirstOrDefault().Name;
//// Assert
Assert.Equal(((IList <Merchant>)actualRecord).Count, 2);
Assert.Equal(merchInfo, "ABC Corp");
}
public async Task MerchantListApiTest_Exception()
{
// Arrange
int CustomerID = 191809;
MockMerchantListRepository mockMerchantListRepository = new MockMerchantListRepository();
ApiResult <GenericPaginationResponse <Merchant> > expectedResult = mockMerchantListRepository.GetMockData(CustomerID);
PaginationMerchant page = mockMerchantListRepository.GetPagination();
IOptions <Settings> optionsAccessor = Substitute.For <IOptions <Settings> >();
IMerchantListRepository mockRepo = Substitute.For <IMerchantListRepository>();
IMerchantListApi merchantListApi = Substitute.For <IMerchantListApi>();
IDistributedCache mockCache = Substitute.For <IDistributedCache>();
ILoggingFacade loggingFacade = Substitute.For <ILoggingFacade>();
loggingFacade.WhenForAnyArgs(x => x.LogAsync(Arg.Any <LogLevels>(), Arg.Any <string>(), Arg.Any <CancellationToken>())).DoNotCallBase();
mockRepo.GetMerchantListAsync(CustomerID, page).Throws(new Exception());
merchantListApi = new MerchantListApi(optionsAccessor, mockRepo, loggingFacade);
//Assert
await Assert.ThrowsAsync <Exception>(() => merchantListApi.GetMerchantListAsync(CustomerID, page));
}
public MerchantListApi(IOptions <Settings> optionsAccessor, IMerchantListRepository merchantRepository,
ILoggingFacade loggingFacade)
{
_loggingFacade = loggingFacade;
_loggingFacade.LogAsync(new LogEntry(LogLevels.Info, "Starting Merchant List API Service",
"MerchantListApi.cs", "MerchantListApi"), CancellationToken.None);
_merchantRepository = merchantRepository;
}
//Mock API Call and unit test for the API call with returning mock MerchantList.
public async Task MerchantListControllerTest_Success()
{
// Arrange
int CustomerID = 191809;
string mid = "191807";
IConfigurationRoot configurationRoot = Substitute.For <IConfigurationRoot>();
configurationRoot = GetConfiguration(configurationRoot);
MockMerchantListRepository mockMerchantListRepository = new MockMerchantListRepository();
ApiResult <GenericPaginationResponse <Merchant> > expectedResult = mockMerchantListRepository.GetMockData(CustomerID);
PaginationMerchant page = mockMerchantListRepository.GetPagination();
MerchantListInput pageinput = new MerchantListInput();
pageinput.LIDValue = CustomerID.ToString();
pageinput.lidTypeEnum = Wp.CIS.LynkSystems.Model.Enums.LidTypeEnum.Customer;
pageinput.Page = page;
IDistributedCache mockCache = Substitute.For <IDistributedCache>();
IMerchantListRepository mockRepo = Substitute.For <IMerchantListRepository>();
IStringLocalizer <MerchantListController> localizer
= Substitute.For <IStringLocalizer <MerchantListController> >();
IMerchantListApi mockMerchantListApi = Substitute.For <IMerchantListApi>();
ILoggingFacade loggingFacade = Substitute.For <ILoggingFacade>();
loggingFacade.WhenForAnyArgs(x => x.LogAsync(Arg.Any <LogLevels>(), Arg.Any <string>(), Arg.Any <CancellationToken>())).DoNotCallBase();
IOperation fakeOperation = Substitute.For <Operation>(mockCache);
fakeOperation.WhenForAnyArgs(x => x.RetrieveCache(Arg.Any <string>(), Arg.Any <GenericPaginationResponse <Merchant> >())).DoNotCallBase();
fakeOperation.WhenForAnyArgs(x => x.AddCacheAsync(Arg.Any <string>(), Arg.Any <GenericPaginationResponse <Merchant> >())).DoNotCallBase();
MerchantListController controller = new MerchantListController(mockCache, mockMerchantListApi, localizer, fakeOperation, loggingFacade);
mockMerchantListApi.GetMerchantListAsync(CustomerID, page).ReturnsForAnyArgs(expectedResult);
// Act
var merchList = await controller.GetMerchantList(pageinput);
var actualRecord = ((Microsoft.AspNetCore.Mvc.ObjectResult)merchList).Value;
string merchInfo = ((IList <Merchant>)((GenericPaginationResponse <Merchant>)actualRecord).ReturnedRecords).Where(x => x.MID == mid).FirstOrDefault().Name;
// Assert
var recordCount = ((GenericPaginationResponse <Merchant>)actualRecord).ReturnedRecords;
Assert.Equal(recordCount.ToList().Count, 2);
Assert.Equal(merchInfo, "ABC Corp");
}
