public void IsDirty_NothingChanged_False()
{
var model = new FlatAggregate();
var tracker = new AggregateDirtyTracker <FlatAggregate>(model);
Assert.IsFalse(tracker.IsDirty);
}
public void IsDirty_ChangeDateTime_True()
{
var model = new FlatAggregate();
var tracker = new AggregateDirtyTracker <FlatAggregate>(model);
model.DateOfBirth = new DateTime(2000, 01, 01);
Assert.IsTrue(tracker.IsDirty);
}
public void IsDirty_ChangeInt_True()
{
var model = new FlatAggregate();
var tracker = new AggregateDirtyTracker <FlatAggregate>(model);
model.Age = 22;
Assert.IsTrue(tracker.IsDirty);
}
public void IsDirty_ChangeString_True()
{
var model = new FlatAggregate();
var tracker = new AggregateDirtyTracker <FlatAggregate>(model);
model.Name = "Jane Doe";
Assert.IsTrue(tracker.IsDirty);
}
public void Persist_NoneUpdated_DatabaseNotCalled()
{
var trackedCollection = new TrackedModelCollection <FlatAggregate>();
var model1 = new FlatAggregate();
var model2 = new FlatAggregate();
trackedCollection.Existing(model1);
trackedCollection.Existing(model2);
var persister = new TrackedModelPersister <FlatAggregate>();
var changes = persister.GetChangesForWrite(trackedCollection).ToArray();
Assert.AreEqual(0, changes.Count());
}
public void Persist_SingleUpdated_Success()
{
var trackedCollection = new TrackedModelCollection <FlatAggregate>();
var model = new FlatAggregate();
trackedCollection.Existing(model);
model.Name = "Jane Doe";
var persister = new TrackedModelPersister <FlatAggregate>();
var changes = persister.GetChangesForWrite(trackedCollection).ToArray();
Assert.AreEqual(1, changes.Count());
AssertModelsUpdated(changes, model.Id);
}
private static FlatAggregate GetTrackedFlatAggregate(out TrackedModel <FlatAggregate> trackedModel)
{
var model = new FlatAggregate()
{
Id = Guid.NewGuid(),
Name = "Bob Smith",
Age = 20,
DateOfBirth = new DateTime(2000, 01, 01)
};
var trackingCollection = new TrackedModelCollection <FlatAggregate>();
trackingCollection.Existing(model);
trackedModel = trackingCollection.Single();
return(model);
}
public void Persist_TwoUpdated_Success()
{
var trackedCollection = new TrackedModelCollection <FlatAggregate>();
var model1 = new FlatAggregate();
var model2 = new FlatAggregate();
trackedCollection.Existing(model1);
trackedCollection.Existing(model2);
model1.Name = "Jane Doe";
model2.Name = "Bob Sinclair";
var persister = new TrackedModelPersister <FlatAggregate>();
var changes = persister.GetChangesForWrite(trackedCollection).ToArray();
Assert.AreEqual(2, changes.Count());
AssertModelsUpdated(changes, model1.Id, model2.Id);
}
