|
public PostsForCategory ( string categorySlug, int pageNo, int pageSize ) : IList |
||
| categorySlug | string | Category's url slug |
| pageNo | int | Page index |
| pageSize | int | Page size |
| return | IList |
|
public IList<Post> PostsForCategory(string categorySlug, int pageNo, int pageSize)
{
var posts = _session.Query<Post>()
.Where(p => p.Published && p.Category.UrlSlug.Equals(categorySlug))
.OrderByDescending(p => p.PostedOn)
.Skip(pageNo * pageSize)
.Take(pageSize)
.Fetch(p => p.Category)
.ToList();
var postIds = posts.Select(p => p.Id).ToList();
return _session.Query<Post>()
.Where(p => postIds.Contains(p.Id))
.OrderByDescending(p => p.PostedOn)
.FetchMany(p => p.Tags)
.ToList();
}
public void PostForCategory_for_programming_returns_zero()
{
var testRepo = new BlogRepository(MockContext);
IList<Post> result = testRepo.PostsForCategory("programming", 0, 5);
Assert.That(result.Count, Is.EqualTo(0));
}
