public void ReturnsSuccessfulTransitionWhenEverythingWorks()
{
var state = (CreateEntityState <ITestModel, IDatabaseTestModel, IThreadSafeTestModel>)CreateState();
var entity = new TestModel(-1, SyncStatus.SyncFailed);
var withPositiveId = new TestModel(13, SyncStatus.InSync);
api.Create(Arg.Any <ITestModel>())
.Returns(Observable.Return(withPositiveId));
dataSource.OverwriteIfOriginalDidNotChange(
Arg.Any <IThreadSafeTestModel>(),
Arg.Any <IThreadSafeTestModel>())
.Returns(x => Observable.Return(new[]
{
new UpdateResult <IThreadSafeTestModel>(entity.Id, entityWithId((IThreadSafeTestModel)x[1], entity.Id))
}));
dataSource.ChangeId(entity.Id, withPositiveId.Id).Returns(Observable.Return(withPositiveId));
var transition = state.Start(entity).SingleAsync().Wait();
var persistedEntity = ((Transition <IThreadSafeTestModel>)transition).Parameter;
dataSource.Received().ChangeId(entity.Id, withPositiveId.Id);
transition.Result.Should().Be(state.Done);
persistedEntity.Id.Should().Be(withPositiveId.Id);
persistedEntity.SyncStatus.Should().Be(SyncStatus.InSync);
}
private IObservable <ITransition> updateId(
IEnumerable <IConflictResolutionResult <TThreadsafeModel> > results,
TThreadsafeModel originalEntity,
TThreadsafeModel serverEntity)
{
return(dataSource.ChangeId(originalEntity.Id, serverEntity.Id)
.Select(transitionBasedOnResolutionResult(results, originalEntity, serverEntity)));
}
public void ReturnsTheEntityChangedTransitionWhenEntityChangesLocally()
{
var state = (CreateEntityState <ITestModel, IDatabaseTestModel, IThreadSafeTestModel>)CreateState();
var at = new DateTimeOffset(2017, 9, 1, 12, 34, 56, TimeSpan.Zero);
var entity = new TestModel {
Id = 1, At = at, SyncStatus = SyncStatus.SyncNeeded
};
api.Create(Arg.Any <ITestModel>())
.Returns(Observable.Return(entity));
dataSource
.OverwriteIfOriginalDidNotChange(Arg.Any <IThreadSafeTestModel>(), Arg.Any <IThreadSafeTestModel>())
.Returns(Observable.Return(new[] { new IgnoreResult <IThreadSafeTestModel>(entity.Id) }));
dataSource.ChangeId(Arg.Any <long>(), entity.Id).Returns(Observable.Return(entity));
var transition = state.Start(entity).SingleAsync().Wait();
var parameter = ((Transition <IThreadSafeTestModel>)transition).Parameter;
transition.Result.Should().Be(state.EntityChanged);
parameter.Id.Should().Be(entity.Id);
}
private IObservable <ITransition> updateId(long originalId, long id) => dataSource.ChangeId(originalId, id).Select(EntityChanged.Transition);