public async Task <IActionResult> DeleteRegistration(int id)
{
//TODO На UI переспросить "Вы точно уверены, что хотите удалить регистрацию?"
var command = new DeleteRegistrationCommand {
RegistrationId = id
};
await HandlerDispatcher.ExecuteCommandAsync(command);
return(RedirectToAction(nameof(Details), new { id = command.ContestId }));
}
public async Task Handle_Given_Invalid_EventId_Throws_NotFoundException(int value)
{
// Arrange
var validRegId = 1;
var inValidEventId = value;
var command = new DeleteRegistrationCommand
{
EventId = inValidEventId,
RegistrationId = validRegId
};
// Act/Assert
await Assert.ThrowsAsync <NotFoundException>(() => _sut.Handle(command, CancellationToken.None));
}
public async Task Handle_Given_Valid_Values_Can_Delete_Registration()
{
// Arrange
var validRegId = 1;
var validEventId = 3;
var command = new DeleteRegistrationCommand
{
EventId = validEventId,
RegistrationId = validRegId
};
// Act
await _sut.Handle(command, CancellationToken.None);
// Assert
var entity = _context.Events.Find(validEventId);
Assert.Empty(entity.Registrations);
}
