public void ThrowsWhenExceptionIsNotAClientErrorException()
{
var exception = new Exception();
var state = new ProcessClientErrorState <TestModel>();
var model = new TestModel(1, SyncStatus.SyncNeeded);
Action tryResolve = () => state.Start((exception, model)).Wait();
tryResolve.Should().Throw <ArgumentException>();
}
public async Task ReturnsCheckServerStatusTransitionWhenTheErrorIsTooManyRequestsException()
{
var exception = new TooManyRequestsException(Substitute.For <IRequest>(), Substitute.For <IResponse>());
var state = new ProcessClientErrorState <TestModel>();
var model = new TestModel(1, SyncStatus.SyncNeeded);
var transition = await state.Start((exception, model));
transition.Result.Should().Be(state.UnresolvedTooManyRequests);
}
public async Task ReturnsMarkAsUnsyncableWhenTheErrorIsAClientErrorExceptionOtherThanTooManyRequests(Exception exception)
{
var state = new ProcessClientErrorState <TestModel>();
var model = new TestModel(1, SyncStatus.SyncNeeded);
var transition = await state.Start((exception, model));
var parameter = ((Transition <(Exception Reason, TestModel)>)transition).Parameter;
transition.Result.Should().Be(state.Unresolved);
parameter.Should().Be((exception, model));
}
private static LookForChangeToPushState <TDatabase, TThreadsafe> configureCreateOnlyPush <TModel, TDatabase, TThreadsafe>(
ITransitionConfigurator transitions,
IStateResult entryPoint,
IDataSource <TThreadsafe, TDatabase> dataSource,
IAnalyticsService analyticsService,
ICreatingApiClient <TModel> creatingApi,
ILeakyBucket minutesLeakyBucket,
IRateLimiter rateLimiter,
WaitForAWhileState waitForAWhileState,
Func <TModel, TThreadsafe> toClean,
Func <TThreadsafe, string, TThreadsafe> toUnsyncable)
where TModel : IIdentifiable, ILastChangedDatable
where TDatabase : class, TModel, IDatabaseSyncable
where TThreadsafe : class, TDatabase, IThreadSafeModel
{
var lookForChange = new LookForChangeToPushState <TDatabase, TThreadsafe>(dataSource);
var chooseOperation = new ChooseSyncOperationState <TThreadsafe>();
var create = new CreateEntityState <TModel, TDatabase, TThreadsafe>(creatingApi, dataSource, analyticsService, minutesLeakyBucket, rateLimiter, toClean);
var processClientError = new ProcessClientErrorState <TThreadsafe>();
var unsyncable = new MarkEntityAsUnsyncableState <TThreadsafe>(dataSource, toUnsyncable);
transitions.ConfigureTransition(entryPoint, lookForChange);
transitions.ConfigureTransition(lookForChange.ChangeFound, chooseOperation);
transitions.ConfigureTransition(chooseOperation.CreateEntity, create);
transitions.ConfigureTransition(chooseOperation.UpdateEntity, new InvalidTransitionState($"Updating is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(chooseOperation.DeleteEntity, new InvalidTransitionState($"Deleting is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(chooseOperation.DeleteEntityLocally, new InvalidTransitionState($"Deleting locally is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(create.ClientError, processClientError);
transitions.ConfigureTransition(create.ServerError, new FailureState());
transitions.ConfigureTransition(create.UnknownError, new FailureState());
transitions.ConfigureTransition(create.PreventOverloadingServer, waitForAWhileState);
transitions.ConfigureTransition(processClientError.UnresolvedTooManyRequests, new FailureState());
transitions.ConfigureTransition(processClientError.Unresolved, unsyncable);
transitions.ConfigureTransition(create.EntityChanged, new InvalidTransitionState($"Entity cannot have changed since updating is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(create.Done, lookForChange);
transitions.ConfigureTransition(unsyncable.Done, lookForChange);
return(lookForChange);
}
