public void TestHierarchicaMapping()
{
var container = new Container();
container.Setup(c => c.ScanType <IHierarchy>());
var locator = container.GetLocator();
var reader = new DataReaderMock("IHierarchy.Id", "IHierarchy.Friend.Id", "IHierarchy.Children.Id", "IHierarchy.Children.Children.Id");
reader.Add("A", "Friend_Of_A", "ChildOfA_1", "ChildOfChildOfA1_1");
reader.Add("A", "Friend_Of_A", "ChildOfA_1", "ChildOfChildOfA1_2");
reader.Add("A", "Friend_Of_A", "ChildOfA_2", "ChildOfChildOfA2_1");
var entities = ResultSetReader.Read <IHierarchy>(reader, locator).ToList();
Assert.Equal(1, entities.Count);
Assert.Equal("A", entities[0].Id);
Assert.Equal(2, entities[0].Children.Count());
Assert.Equal(2, entities[0].Children.First().Children.Count());
Assert.Equal(1, entities[0].Children.Last().Children.Count());
Assert.Equal("ChildOfChildOfA2_1", entities[0].Children.Last().Children.Single().Id);
Assert.NotNull(entities[0].Friend);
Assert.Equal("Friend_Of_A", entities[0].Friend.Id);
}
public void PkMappingTest()
{
var container = new Container();
container.Setup(c => c.ScanType <ISimpleEntity>());
var locator = container.GetLocator();
var reader = new DataReaderMock("ISimpleEntity.Id", "ISimpleEntity.Text", "ISimpleEntity.Number");
reader.Add(1, "Text1", 42);
reader.Add(2, "Text2", 84);
var entities = ResultSetReader.Read <ISimpleEntity>(reader, locator).ToList();
Assert.Equal(2, entities.Count);
for (var i = 1; i < 3; i++)
{
var entity = entities[i - 1];
Assert.Equal(i, entity.Id);
Assert.Equal($"Text{i}", entity.Text);
Assert.Equal(42 * i, entity.Number);
}
}
public IEnumerable <T> Select <T>(IQueryModel <T> query) where T : class
{
List <T> result;
using (var transaction = m_transactionManager.Open(true))
{
var hasBuilder = query as IHasBuilder <T>;
if (hasBuilder == null)
{
throw new NotSupportedException(
$"Unsupported query type {query.GetType()}. It must implement {typeof(IHasBuilder<T>)} interface");
}
using (var reader = ExecuteReader(query, hasBuilder.OwnerBuilder, transaction))
{
result = ResultSetReader.Read <T>(reader, m_locator).ToList();
}
transaction.Commit();
}
return(result);
}