public void deleteProcessorFromDatabase()
{
ProcessorDataAccess dataAccess = new ProcessorDataAccess();
Processor processor = dataAccess.GetLastEntity<Processor>();
dataAccess.Delete(processor.Id);
Assert.IsTrue(dataAccess.GetLastEntity<Processor>() == null || processor.Id == dataAccess.GetLastEntity<Processor>().Id);
}
/// <summary>
/// Ruft die Informationen aus dem Formular ab und speichert sie in die Datenbank.
/// Wirft eine Fehlermeldung, wenn die Validierung fehlschlägt.
/// </summary>
private void ProcessorSave_Click(object sender, RoutedEventArgs e)
{
ProducerDataAccess dataProducer = new ProducerDataAccess();
ProcessorDataAccess processorDataAccess = new ProcessorDataAccess();
ProcessorValidator validator = new ProcessorValidator();
try
{
this.setEntityWithFormData(dataProducer);
if (!validator.CheckConsistency(this.entity))
{
ErrorHandler.ShowErrorMessage("Validierung fehlgeschlagen", ErrorHandler.VALIDATION_FAILED);
}
else
{
if (this.isAvailable)
processorDataAccess.Update(this.entity);
else
processorDataAccess.Save(this.entity);
this.Close();
}
}
catch (FormatException exception)
{
ErrorHandler.ShowErrorMessage(exception, ErrorHandler.WRONG_FORMAT);
}
catch (MySql.Data.MySqlClient.MySqlException exception)
{
ErrorHandler.ShowErrorMessage(exception, ErrorHandler.SAVE_WENT_WRONG);
}
catch(System.OverflowException exception)
{
ErrorHandler.ShowErrorMessage(exception, ErrorHandler.DATA_TOO_LONG);
}
}
public void getProcessorFromDatabase()
{
ProcessorDataAccess dataAccess = new ProcessorDataAccess();
ProducerDataAccess producerDataAccess = new ProducerDataAccess();
Processor processor = new Processor();
processor.Description = "Dies ist ein Test";
processor.Model = "i5";
processor.Core = 4;
processor.CommandSet = "RISC";
processor.Architecture = 64;
processor.ClockRate = 3.40;
processor.Producer = producerDataAccess.GetLastEntity<Producer>();
dataAccess.Save(processor);
Processor dbProcessor = dataAccess.GetLastEntity<Processor>();
Assert.AreEqual(processor.CommandSet, dbProcessor.CommandSet);
}
