public async Task <IActionResult> Edit(PrivacyEditViewModel privacyEditViewModel)
{
if (!this.ModelState.IsValid)
{
return(this.View(privacyEditViewModel));
}
await this.privacyService.EditAsync(privacyEditViewModel);
return(this.RedirectToAction("Privacy", "Home", new { area = string.Empty }));
}
public async Task CheckIfEditingPrivacyReturnsNullReferenceException()
{
this.SeedDatabase();
var privacyEditViewModel = new PrivacyEditViewModel
{
Id = 3,
};
var exception = await Assert
.ThrowsAsync <NullReferenceException>(async() => await this.privacyService.EditAsync(privacyEditViewModel));
Assert.Equal(string.Format(ExceptionMessages.PrivacyNotFound, privacyEditViewModel.Id), exception.Message);
}
public async Task CheckIfEditingPrivacyWorksCorrectly()
{
this.SeedDatabase();
var privacyEditViewModel = new PrivacyEditViewModel
{
Id = this.firstPrivacy.Id,
PageContent = "Changed page content of privacy",
};
await this.privacyService.EditAsync(privacyEditViewModel);
Assert.Equal(privacyEditViewModel.PageContent, this.firstPrivacy.PageContent);
}
public async Task EditAsync(PrivacyEditViewModel privacyEditViewModel)
{
var privacy = await this.privacyRepository.All().FirstOrDefaultAsync(p => p.Id == privacyEditViewModel.Id);
if (privacy == null)
{
throw new NullReferenceException(
string.Format(ExceptionMessages.PrivacyNotFound, privacyEditViewModel.Id));
}
privacy.PageContent = privacyEditViewModel.PageContent;
this.privacyRepository.Update(privacy);
await this.privacyRepository.SaveChangesAsync();
}
