public void EntityClearSubjectsWhenDeleted()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
EAVModelLibrary.ModelSubject value = new EAVModelLibrary.ModelSubject()
{
SubjectID = rng.Next()
};
anEntity.Subjects.Add(value);
Assert.IsTrue(anEntity.Subjects.Contains(value), "Property 'Subjects' was not updated properly.");
Assert.AreEqual(anEntity, value.Entity, "Property 'Entity' was not set properly.");
Assert.AreEqual(anEntity.EntityID, value.EntityID, "Property 'EntityID' was not reported properly.");
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should remain 'New' when property set.");
anEntity.MarkUnmodified();
value.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, anEntity.ObjectState, "Object state failed to transition to 'Unmodified'.");
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, value.ObjectState, "Object state failed to transition to 'Unmodified'.");
anEntity.MarkDeleted();
Assert.AreEqual(EAV.Model.ObjectState.Deleted, anEntity.ObjectState, "Object state failed to transition to 'Deleted'.");
Assert.AreEqual(EAV.Model.ObjectState.Deleted, value.ObjectState, "Object state failed to transition to 'Deleted'.");
anEntity.Subjects.Clear();
}
public void EntityClearSubjectsWhenNew()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
EAVModelLibrary.ModelSubject value = new EAVModelLibrary.ModelSubject()
{
SubjectID = rng.Next()
};
anEntity.Subjects.Add(value);
value = new EAVModelLibrary.ModelSubject()
{
SubjectID = rng.Next()
};
anEntity.Subjects.Add(value);
Assert.IsTrue(anEntity.Subjects.Contains(value), "Property 'Subjects' was not updated properly.");
Assert.AreEqual(anEntity, value.Entity, "Property 'Entity' was not set properly.");
Assert.AreEqual(anEntity.EntityID, value.EntityID, "Property 'EntityID' was not reported properly.");
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should remain 'New' when property set.");
anEntity.Subjects.Clear();
Assert.IsFalse(anEntity.Subjects.Contains(value), "Property 'Subjects' was not updated properly.");
Assert.IsNull(value.Entity, "Property 'Entity' was not set properly.");
Assert.IsNull(value.EntityID, "Property 'EntityID' was not reported properly.");
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should remain 'New' when property set.");
}
public void EntitySetDescriptorWhenModified()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
anEntity.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, anEntity.ObjectState, "Object state failed to transition to 'Unmodified'.");
string value = Guid.NewGuid().ToString();
anEntity.Descriptor = value;
Assert.AreEqual(value, anEntity.Descriptor, "Property 'Descriptor' was not set properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, anEntity.ObjectState, "Object state failed to transition to 'Modified'.");
value = Guid.NewGuid().ToString();
anEntity.Descriptor = value;
Assert.AreEqual(value, anEntity.Descriptor, "Property 'Descriptor' was not set properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, anEntity.ObjectState, "Object state should remain 'Modified' when property set.");
}
public void EntityStateTransitionNewToUnmodifiedWithValidID()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
anEntity.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, anEntity.ObjectState, "Object state failed to transition to 'Unmodified'.");
}
public void SaveEntity(EAV.Model.IModelEntity entity)
{
HttpResponseMessage response;
if (entity.ObjectState == EAV.Model.ObjectState.New)
{
response = client.PostAsJsonAsync <EAV.Store.IStoreEntity>(String.Format("api/entities"), entity).Result;
if (response.IsSuccessStatusCode)
{
EAVModelLibrary.ModelEntity newEntity = response.Content.ReadAsAsync <EAVModelLibrary.ModelEntity>().Result;
entity.EntityID = newEntity.EntityID;
entity.MarkUnmodified();
}
else
{
throw (new ApplicationException("Attempt to create entity failed."));
}
}
else if (entity.ObjectState == EAV.Model.ObjectState.Modified)
{
response = client.PatchAsJsonAsync <EAV.Store.IStoreEntity>("api/entities", entity).Result;
if (response.IsSuccessStatusCode)
{
entity.MarkUnmodified();
}
else
{
throw (new ApplicationException("Attempt to update entity failed."));
}
}
if (entity.ObjectState == EAV.Model.ObjectState.Deleted)
{
response = client.DeleteAsync(String.Format("api/entities/{0}", entity.EntityID.GetValueOrDefault())).Result;
if (response.IsSuccessStatusCode)
{
}
else
{
throw (new ApplicationException("Attempt to delete entity failed."));
}
}
}
public void EntitySetDescriptorWhenDeleted()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
anEntity.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, anEntity.ObjectState, "Object state failed to transition to 'Unmodified'.");
anEntity.MarkDeleted();
Assert.AreEqual(EAV.Model.ObjectState.Deleted, anEntity.ObjectState, "Object state failed to transition to 'Deleted'.");
anEntity.Descriptor = Guid.NewGuid().ToString();
}
public void EntityAddToSubjectsWhenDeleted()
{
EAVModelLibrary.ModelEntity anEntity = new EAVModelLibrary.ModelEntity()
{
EntityID = rng.Next()
};
Assert.AreEqual(EAV.Model.ObjectState.New, anEntity.ObjectState, "Object state should be 'New' on creation.");
anEntity.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, anEntity.ObjectState, "Object state failed to transition to 'Unmodified'.");
anEntity.MarkDeleted();
Assert.AreEqual(EAV.Model.ObjectState.Deleted, anEntity.ObjectState, "Object state failed to transition to 'Deleted'.");
anEntity.Subjects.Add(new EAVModelLibrary.ModelSubject()
{
SubjectID = rng.Next()
});
}
