public async Task UpdateAndSaveTest()
{
var author1 = new Authors()
{
Author_id = "1", Author_name = "test author 1"
};
var author2 = new Authors()
{
Author_id = "2", Author_name = "test author 2"
};
var authors = new List <Authors> {
author1, author2
};
var newAuthor2 = new Authors()
{
Author_id = "2", Author_name = "new test author 2"
};
var fakeRepositoryMock = new Mock <IAuthorsRepository>();
fakeRepositoryMock.Setup(x => x.Update(It.IsAny <Authors>())).Callback <Authors>(arg => authors[1] = arg);
var coachService = new AuthorsService(fakeRepositoryMock.Object);
await coachService.UpdateAndSave(newAuthor2);
Assert.Equal("new test author 2", authors[1].Author_name);
}
public async Task <IActionResult> Update(string id, [Bind("Author_id,Aithor_name")] Authors author)
{
if (id != author.Author_id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
await _context.UpdateAndSave(author);
}
catch (DbUpdateConcurrencyException)
{
if (!_context.CoachExists(author.Author_id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(author));
}