public async Task TestDeleteAsync()
{
// Arrange
var random = new Random(0);
var number = random.Next(5);
var entity = GetList()[number];
entity = await _service.InsertAsync(entity);
var id = entity.Id;
_dbContext.Entry(entity).State = EntityState.Detached;
// Act
var entityExsist = await _service.GetAsync(id);
_dbContext.Entry(entityExsist).State = EntityState.Detached;
await _service.DeleteAsync(id);
var entityNotExsist = await _service.GetAsync(id) ?? null;
// Assert
Assert.Multiple(() =>
{
Assert.IsNull(entityNotExsist);
Assert.IsNotNull(entityExsist);
});
}
public async Task DeleteAsync(int siteId, int formId)
{
if (formId <= 0) return;
var formInfo = await _formRepository.GetFormInfoAsync(siteId, formId);
var relatedIdentities = GetRelatedIdentities(formInfo.Id);
await _tableStyleRepository.DeleteAllAsync(FormUtils.TableNameData, relatedIdentities);
await _dataRepository.DeleteByFormIdAsync(formId);
await _formRepository.DeleteAsync(siteId, formId);
}
public async Task <IActionResult> DeleteConfirmed(int id)
{
try
{
await _repository.DeleteAsync(id);
await _repository.SaveChangesAsync();
}
catch
{
if (!await FormExistsAsync(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}