public async Task <IActionResult> Edit(FaqEditViewModel faqEditViewModel)
{
if (!this.ModelState.IsValid)
{
return(this.View(faqEditViewModel));
}
await this.aboutService.EditAsync(faqEditViewModel);
return(this.RedirectToAction("GetAll", "About", new { area = "Administration" }));
}
public async Task CheckIfEditingFaqEntryReturnsNullReferenceException()
{
this.SeedDatabase();
var faqEditViewModel = new FaqEditViewModel
{
Id = 3,
};
var exception = await Assert
.ThrowsAsync <NullReferenceException>(async() => await this.aboutService.EditAsync(faqEditViewModel));
Assert.Equal(string.Format(ExceptionMessages.FaqNotFound, faqEditViewModel.Id), exception.Message);
}
public async Task EditAsync(FaqEditViewModel faqEditViewModel)
{
var faq = await this.faqEntriesRepository.All().FirstOrDefaultAsync(fe => fe.Id == faqEditViewModel.Id);
if (faq == null)
{
throw new NullReferenceException(
string.Format(ExceptionMessages.FaqNotFound, faqEditViewModel.Id));
}
faq.Answer = faqEditViewModel.Answer;
faq.Question = faqEditViewModel.Question;
this.faqEntriesRepository.Update(faq);
await this.faqEntriesRepository.SaveChangesAsync();
}
public async Task CheckIfEditingFaqEntryWorksCorrectly()
{
this.SeedDatabase();
var faqEditViewModel = new FaqEditViewModel
{
Id = this.firstFaqEntry.Id,
Answer = "Changed Answer",
Question = "Changed Question",
};
await this.aboutService.EditAsync(faqEditViewModel);
Assert.Equal(faqEditViewModel.Answer, this.firstFaqEntry.Answer);
Assert.Equal(faqEditViewModel.Question, this.firstFaqEntry.Question);
}
