public void RetrieveNonExistentEntity()
{
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
var entity = client.RetrieveEntity(-1);
Assert.IsNull(entity, "Unexpected entity object retrieved.");
}
public void RetrieveAllEntities()
{
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
int nDbEntities = this.DbContext.Entities.Count();
int nClientEntities = client.RetrieveEntities().Count();
Assert.AreEqual(nDbEntities, nClientEntities, "The number of entities retrieved by the client does not match the number in the database.");
}
public void DeleteEntity()
{
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
EAVStoreClient.Entity dbEntityIn = CreateEntity(Guid.NewGuid().ToString());
client.DeleteEntity(dbEntityIn.Entity_ID);
EAVStoreClient.Entity dbEntityOut = this.DbContext.Entities.SingleOrDefault(it => it.Entity_ID == dbEntityIn.Entity_ID);
Assert.IsNull(dbEntityOut, "Failed to delete entity ID {0} from the database.", dbEntityIn.Entity_ID);
}
public void RetrieveRandomEntity()
{
var dbEntity = SelectRandomItem(this.DbContext.Entities);
if (dbEntity != null)
{
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
var entity = client.RetrieveEntity(dbEntity.Entity_ID);
Assert.IsNotNull(entity, "Failed to retrieve entity {0}.", dbEntity.Entity_ID);
Assert.AreEqual(dbEntity.Entity_ID, entity.EntityID, "Entity ID values do not match.");
}
else
{
Assert.Inconclusive("No entities were found in the database.");
}
}
public void UpdateEntity()
{
var dbEntity = SelectRandomItem(this.DbContext.Entities);
string oldDescriptor = dbEntity.Descriptor;
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
var entity = (EAVStoreLibrary.StoreEntity)dbEntity;
entity.Descriptor = oldDescriptor.Flip();
client.UpdateEntity(entity);
ResetDatabaseContext();
dbEntity = this.dbContext.Entities.Single(it => it.Entity_ID == entity.EntityID);
Assert.AreEqual(entity.Descriptor, dbEntity.Descriptor);
Assert.AreNotEqual(oldDescriptor, dbEntity.Descriptor);
}
public void CreateEntity()
{
EAV.Store.Clients.IEntityStoreClient client = factory.Create <EAV.Store.Clients.IEntityStoreClient>();
string entityDescriptor = Guid.NewGuid().ToString();
EAV.Store.IStoreEntity entity = client.CreateEntity(new EAVStoreLibrary.StoreEntity()
{
Descriptor = entityDescriptor
});
Assert.IsNotNull(entity, "Failed to create entity with descriptor '{0}'", entityDescriptor);
ResetDatabaseContext();
var dbEntity = this.DbContext.Entities.SingleOrDefault(it => it.Entity_ID == entity.EntityID);
Assert.IsNotNull(dbEntity, String.Format("Failed to retrieve entity ID {0} from the database.", entity.EntityID));
Assert.AreEqual(entity.Descriptor, dbEntity.Descriptor, "Property 'Descriptor' was not created correctly.");
}
