public IActionResult GetCommentById(int id)
{
if (_commentRepository.GetById(id) != null)
{
var comment = _commentRepository.GetById(id);
return(Ok(comment));
}
else
{
return(NotFound());
}
}
public void CommentRepository_Update_UpdatesComment()
{
//arrange
ICommentRepo cr = GetInMemoryCommentRepository();
//act
cr.Add(comment);
var savedComment = cr.GetById(1); //should have Id of 1
savedComment.Content = "Updated content";
cr.Update(savedComment);
var updatedComment = cr.GetById(1);
//assert
Assert.Equal("Updated content", updatedComment.Content);
}
public void CommentRepository_GetById_ThrowsExceptionWhenIdNotFound()
{
//arrange
ICommentRepo cr = GetInMemoryCommentRepository();
//act
cr.Add(comment);
//Id should be 1
//assert
Assert.ThrowsAny <ArgumentNullException>(() => cr.GetById(0));
}
public void CommentRepository_Add_AddsComment()
{
//arrange
ICommentRepo cr = GetInMemoryCommentRepository();
//act
cr.Add(comment);
var savedComment = cr.GetById(1); //should have Id of 1
//assert
Assert.Equal(1, savedComment.CommentId);
Assert.Equal(1, savedComment.ReviewId);
Assert.Equal(1, savedComment.UserId);
Assert.IsType <DateTime>(savedComment.Date);
}
public IActionResult GetById(int id)
{
return(Ok(_comment.GetById(id)));
}