public void ItIsNotPossibleToAddTranslationWithIncorrectGermanWord(string germanWord)
{
var command = new AddPolishGermanTranslationCommand("krzesło", germanWord);
var handler = new AddPolishGermanTranslationCommandHandler();
var events = new EventRecorder();
Assert.Throws <Exception>(() =>
{
handler.Execute(command, events.Record, () => 1);
});
events.AssertAllEvents(e => Assert.IsNotType <PolishGermanTranslationAddedEvent>(e));
}
public void Execute(AddPolishGermanTranslationCommand command, EventPublisher eventPublisher, IdFactory idFactory)
{
if (string.IsNullOrWhiteSpace(command.PolishWord))
{
throw new Exception();
}
if (string.IsNullOrWhiteSpace(command.GermanWord))
{
throw new Exception();
}
var translationId = idFactory();
eventPublisher(new PolishGermanTranslationAddedEvent(translationId, command.PolishWord, command.GermanWord));
}
public void ItIsPossibleToAddTranslation()
{
var command = new AddPolishGermanTranslationCommand("krzesło", "der Stuhl");
var handler = new AddPolishGermanTranslationCommandHandler();
var events = new EventRecorder();
handler.Execute(command, events.Record, () => 1);
events.AssertRecordedOneEvent <PolishGermanTranslationAddedEvent>(
e =>
{
Assert.Equal("krzesło", e.PolishWord);
Assert.Equal("der Stuhl", e.GermanWord);
Assert.Equal(1, e.TranslationId);
});
}
