public async Task GivenUowStatusNotInKV__ThenExpectInitialEntryInKV()
{
//arrange
const string testUowId = "testId";
const int MaxNumberOfRetries = 4;
const int InitialRetrialCount = 0;
var subKVRepository = Substitute.For <IKVRepository>();
var testResult = new Result <UowStatus>
{
IsSuccessfull = true,
Item = null
};
subKVRepository.GetAsync <UowStatus>(Arg.Is <string>(uowId => uowId == testUowId))
.Returns(Task.FromResult(testResult));
subKVRepository.CreateAsync(Arg.Is <CreateKVRequest <UowStatus> >(createKVRequest =>
createKVRequest.Item.IsInProcessing == true &&
createKVRequest.Item.CurrentRetrialCount == InitialRetrialCount &&
createKVRequest.Key == testUowId))
.Returns(new ActionResult());
//act
var uowStatusService = new UOWStatusService(subKVRepository, _logService);
var hasExpiredResult = await uowStatusService.HasExpiredRetries(testUowId, MaxNumberOfRetries);
//assert
Assert.False(hasExpiredResult);
await subKVRepository.Received().CreateAsync(Arg.Is <CreateKVRequest <UowStatus> >(createKVRequest =>
createKVRequest.Item.IsInProcessing == true &&
createKVRequest.Item.CurrentRetrialCount == InitialRetrialCount &&
createKVRequest.Key == testUowId));
}
public async Task GivenUowStatusInKV_WhenNoMoreRetrialsAvailable_ThenExpiredTrue()
{
//arrange
const string testUowId = "testId";
const int MaxNumberOfRetries = 4;
const int InitialRetrialCount = 4;
var subKVRepository = Substitute.For <IKVRepository>();
var testResult = new Result <UowStatus>
{
IsSuccessfull = true,
Item = new UowStatus(InitialRetrialCount, false)
};
subKVRepository.GetAsync <UowStatus>(Arg.Is <string>(uowId => uowId == testUowId))
.Returns(Task.FromResult(testResult));
//act
var uowStatusService = new UOWStatusService(subKVRepository, _logService);
var hasExpiredResult = await uowStatusService.HasExpiredRetries(testUowId, MaxNumberOfRetries);
//assert
Assert.True(hasExpiredResult);
}
public async Task GivenStatusInKV_AndRetrievalOfStatusUnsuccessful_ThenExpectHasExpiredRetriesExceptionThrown()
{
//arrange
const string testUowId = "testId";
var subKVRepository = Substitute.For <IKVRepository>();
var testResult = new Result <UowStatus>
{
IsSuccessfull = false,
Item = null,
ErrorCode = 2,
ErrorMessage = "Error message"
};
subKVRepository.GetAsync <UowStatus>(Arg.Is <string>(uowId => uowId == testUowId))
.Returns(Task.FromResult(testResult));
var uowStatusService = new UOWStatusService(subKVRepository, _logService);
//act and assert
var exception = await Assert.ThrowsAsync <InvalidOperationException>(() => uowStatusService.HasExpiredRetries(testUowId, 3));
Assert.True(exception.Message.Contains(testUowId));
}
