public void Test_SavingToMultipleSources()
{
//---------------Set up test pack-------------------
DataStoreInMemory dataStore1 = new DataStoreInMemory();
DataStoreInMemory dataStore2 = new DataStoreInMemory();
DataAccessorInMemory dataAccessorInMemory1 = new DataAccessorInMemory(dataStore1);
DataAccessorInMemory dataAccessorInMemory2 = new DataAccessorInMemory(dataStore2);
DataAccessorMultiSource dataAccessor = new DataAccessorMultiSource(new DataAccessorInMemory());
dataAccessor.AddDataAccessor(typeof(MyBO), dataAccessorInMemory1);
dataAccessor.AddDataAccessor(typeof(MyRelatedBo), dataAccessorInMemory2);
MyBO.LoadDefaultClassDef();
MyRelatedBo.LoadClassDef();
var bo1 = new MyBO();
var bo2 = new MyRelatedBo();
//---------------Execute Test ----------------------
ITransactionCommitter committer1 = dataAccessor.CreateTransactionCommitter();
committer1.AddBusinessObject(bo1);
committer1.CommitTransaction();
ITransactionCommitter committer2 = dataAccessor.CreateTransactionCommitter();
committer2.AddBusinessObject(bo2);
committer2.CommitTransaction();
//---------------Test Result -----------------------
Assert.IsNotNull(dataStore1.Find <MyBO>(bo1.ID));
Assert.IsNotNull(dataStore2.Find <MyRelatedBo>(bo2.ID));
//---------------Tear down -------------------------
}
public void Test_UsingDefaultBusinessObjectLoader()
{
//---------------Set up test pack-------------------
DataAccessorMultiSource dataAccessor = new DataAccessorMultiSource(new DataAccessorInMemory());
ITransactionCommitter committer = dataAccessor.CreateTransactionCommitter();
MyBO.LoadDefaultClassDef();
var bo1 = new MyBO();
committer.AddBusinessObject(bo1);
committer.CommitTransaction();
//---------------Execute Test ----------------------
var loadedBo1 = dataAccessor.BusinessObjectLoader.GetBusinessObject <MyBO>(bo1.ID);
//---------------Test Result -----------------------
Assert.AreSame(loadedBo1, bo1);
//---------------Tear down -------------------------
}
public void TestCompareThroughRelationship()
{
//---------------Set up test pack-------------------
Car car1 = new Car();
car1.CarRegNo = "5";
Car car2 = new Car();
car2.CarRegNo = "2";
Engine engine1 = new Engine();
engine1.CarID = car1.CarID;
engine1.EngineNo = "20";
Engine engine2 = new Engine();
engine2.CarID = car2.CarID;
engine2.EngineNo = "50";
ITransactionCommitter committer = BORegistry.DataAccessor.CreateTransactionCommitter();
committer.AddBusinessObject(car1);
committer.AddBusinessObject(car2);
committer.AddBusinessObject(engine1);
committer.AddBusinessObject(engine2);
committer.CommitTransaction();
//---------------Assert PreConditions---------------
//---------------Execute Test ----------------------
PropertyComparer <Engine, string> comparer = new PropertyComparer <Engine, string>("CarRegNo");
comparer.Source = new Source("Car");
int comparisonResult = comparer.Compare(engine1, engine2);
//---------------Test Result -----------------------
Assert.Greater(comparisonResult, 0, "engine1 should be greater as its car's regno is greater");
//---------------Tear Down -------------------------
}
public void TestField_Compare_ThroughRelationship()
{
//---------------Set up test pack-------------------
Car car1 = new Car();
car1.CarRegNo = "5";
Car car2 = new Car();
car2.CarRegNo = "2";
Engine engine1 = new Engine();
engine1.CarID = car1.CarID;
engine1.EngineNo = "20";
Engine engine2 = new Engine();
engine2.CarID = car2.CarID;
engine2.EngineNo = "50";
ITransactionCommitter committer = BORegistry.DataAccessor.CreateTransactionCommitter();
committer.AddBusinessObject(car1);
committer.AddBusinessObject(car2);
committer.AddBusinessObject(engine1);
committer.AddBusinessObject(engine2);
committer.CommitTransaction();
OrderCriteriaField orderCriteriaField = OrderCriteriaField.FromString("Engine.Car.CarRegNo");
//---------------Assert PreConditions---------------
//---------------Execute Test ----------------------
int comparisonResult = orderCriteriaField.Compare(engine1, engine2);
//---------------Test Result -----------------------
Assert.Greater(comparisonResult, 0, "engine1 should be greater as its car's regno is greater");
//---------------Tear Down -------------------------
}
public void TestCompare_ThroughRelationship()
{
//---------------Set up test pack-------------------
Car car1 = new Car();
car1.CarRegNo = "2";
Car car2 = new Car();
car2.CarRegNo = "2";
Engine engine1 = new Engine();
engine1.CarID = car1.CarID;
engine1.EngineNo = "20";
Engine engine2 = new Engine();
engine2.CarID = car2.CarID;
engine2.EngineNo = "50";
ITransactionCommitter committer = BORegistry.DataAccessor.CreateTransactionCommitter();
committer.AddBusinessObject(car1);
committer.AddBusinessObject(car2);
committer.AddBusinessObject(engine1);
committer.AddBusinessObject(engine2);
committer.CommitTransaction();
IOrderCriteria orderCriteria = QueryBuilder.CreateOrderCriteria(engine1.ClassDef, "Car.CarRegNo, EngineNo");
//---------------Assert PreConditions---------------
//---------------Execute Test ----------------------
int comparisonResult = orderCriteria.Compare(engine1, engine2);
//---------------Test Result -----------------------
Assert.Less(comparisonResult, 0, "engine1 should be less as the car regnos are equal and its engine no is less");
//---------------Tear Down -------------------------
}
/// <summary>
/// A handler to respond when the "OK" button has been pressed.
/// All changes are committed to the database and the dialog is closed.
/// </summary>
/// <param name="sender">The object that notified of the event</param>
/// <param name="e">Attached arguments regarding the event</param>
private void OKButtonHandler(object sender, EventArgs e)
{
try
{
_panelInfo.ApplyChangesToBusinessObject();
ITransactionCommitter committer = CreateSaveTransaction();
committer.CommitTransaction();
DialogResult = DialogResult.OK;
if (_postObjectEditAction != null)
{
_postObjectEditAction(this._bo, false);
}
_panelInfo.BusinessObject = null;
SafeCloseForm();
}
catch (Exception ex)
{
log.Error(ExceptionUtilities.GetExceptionString(ex, 0, true));
GlobalRegistry.UIExceptionNotifier.Notify(ex,
"There was a problem saving for the following reason(s):",
"Saving Problem");
}
}
///<summary>
/// Commit the transactions to the datasource e.g. the database, file, memory DB
///</summary>
///<returns></returns>
public List <Guid> CommitTransaction()
{
return(_transactionCommitter != null?_transactionCommitter.CommitTransaction() : new List <Guid>());
}