C# Blog类代码示例

		public BlogForm(Blog blog) : this()
		{
			currentBlog = blog;

			nameText.Text = currentBlog.Name;
			authorText.Text = currentBlog.Author;
		}

 public void TestMethod1()
 {
     BlogMapper m = new BlogMapper();
     Blog b = new Blog();
     m.Insert(b);
     b = m.Get(1);
 }

 public void BlogEntry_is_Added_to_Blog()
 {
     var blogEntry = new BlogEntry(string.Empty);
     var blog = new Blog();
     blog.Add(blogEntry);
     Assert.AreEqual(1, blog.Entries.Count());
 }

		public void SimpleOperations()
		{
			ActiveRecordStarter.Initialize(GetConfigSource(), typeof(Post), typeof(Blog));

			Recreate();


			Post.DeleteAll();
			Blog.DeleteAll();

			var blogs = from b in Blog.Queryable select b;

			Assert.IsNotNull(blogs);
			Assert.AreEqual(0, blogs.Count());

			var blog = new Blog
			{
				Name = "hammett's blog",
				Author = "hamilton verissimo"
			};
			blog.Save();


			blogs = from b in Blog.Queryable select b;
			Assert.IsNotNull(blogs);
			Assert.AreEqual(1, blogs.Count());

			var retrieved = Blog.Queryable.First();
			Assert.IsNotNull(retrieved);

			Assert.AreEqual(blog.Name, retrieved.Name);
			Assert.AreEqual(blog.Author, retrieved.Author);

		}

        public BlogRelatedViewModel(string title)
        {
            using (var context = new DataContext())
            {
                // Try permalink first
                TheBlog = context.Blogs.FirstOrDefault(x => x.PermaLink == title);

                MaxBlogCount = BlogListModel.GetBlogSettings().MaxBlogsOnHomepageBeforeLoad;

                // If no go then try title as a final back up
                if (TheBlog == null)
                {
                    title = title.Replace(Utils.ContentGlobals.BLOGDELIMMETER, " ");
                    TheBlog = context.Blogs.FirstOrDefault(x => x.Title == title);
                }

                if (TheBlog != null && TheBlog.Tags != null)
                {
                    List<string> tags = TheBlog.Tags.Split(',').ToList();
                    RelatedPosts = context.Blogs.Where(x => x.BlogId != TheBlog.BlogId && tags.Contains(x.Tags) && x.MainCategory == TheBlog.MainCategory)
                                    .OrderByDescending(blog => blog.Date)
                                    .Take(MaxBlogCount)
                                    .ToList();

                    if (RelatedPosts.Count > 0)
                    {
                        LastBlogId = RelatedPosts.LastOrDefault().BlogId;
                    }
                }
            }
        }

 void dummy()
 {
     BlogMapper m = new BlogMapper();
     Blog b = new Blog();
     m.Insert(b);
     b = m.Get(1);
 }

        static void Main(string[] args)
        {
            Author author = new Author();
            author.FullName = "Gang of Four";
            author.Age = 22;

            Blog blog = new Blog();
            blog.Id = 1;
            blog.Name = "Design Patterns";
            blog.Comments.Add("Visitor pattern");
            blog.Comments.Add("Abstract factory pattern");
            blog.Comments.Add("Composite pattern");
            blog.Author = author;

            ISerializerFactory serializerFactory = new UnicodeXmlSerializerFactory();
            var service = new BlogDataExchangeService();
            service.SerializerFactory = serializerFactory;

            System.Console.WriteLine("{0}:\n{1}\n", "Full as Unicode XML Document", service.GetFull(blog));
            System.Console.WriteLine("{0}:\n{1}\n", "Header as Unicode XML Document", service.GetHeader(blog));
            System.Console.WriteLine("{0}:\n{1}\n", "Exchange as Unicode XML Document", service.GetFullForExchange(blog));

            System.Console.WriteLine();

            serializerFactory = new JsonSerializerFactory();
            service.SerializerFactory = serializerFactory;

            System.Console.WriteLine("{0}:\n{1}\n", "Full as JSON Document", service.GetFull(blog));
            System.Console.WriteLine("{0}:\n{1}\n", "Header as JSON Document", service.GetHeader(blog));
            System.Console.WriteLine("{0}:\n{1}\n", "Exchange as JSON Document", service.GetFullForExchange(blog));

            System.Console.WriteLine("Execution finished. Press a key to exit.");
            System.Console.ReadLine();
        }

        public void GivenANewBlog_ThenItsLastUpdatedDateIsNow()
        {
            var blog = new Blog();


            Assert.That(blog.LastUpdated, Is.LessThanOrEqualTo(DateTime.Now));
        }

		public void CanPerformDynamicQueryAndGetValidResults()
		{
			var blogOne = new Blog
			{
				Title = "one",
				Category = "Ravens"
			};
			var blogTwo = new Blog
			{
				Title = "two",
				Category = "Rhinos"
			};
			var blogThree = new Blog
			{
				Title = "three",
				Category = "Rhinos"
			};

			db.Documents.Put("blogOne", null, RavenJObject.FromObject(blogOne), new RavenJObject(), null);
			db.Documents.Put("blogTwo", null, RavenJObject.FromObject(blogTwo), new RavenJObject(), null);
			db.Documents.Put("blogThree", null, RavenJObject.FromObject(blogThree), new RavenJObject(), null);

			var results = db.ExecuteDynamicQuery(null,new IndexQuery()
		   {
			   PageSize = 128,
			   Start = 0,
			   Cutoff = SystemTime.UtcNow,
			   Query = "Title.Length:3 AND Category:Rhinos"
           }, CancellationToken.None);

			Assert.Equal(1, results.Results.Count);
			Assert.Equal("two", results.Results[0].Value<string>("Title"));
			Assert.Equal("Rhinos", results.Results[0].Value<string>("Category"));
		}

 public PostViewModel(Blog blog, Blogger blogger, Post post, List<Post> posts)
 {
     Post = post;
     Blogger = blogger;
     Blog = blog;
     Posts = posts;
 }

 public static void BelongTo(this IList<Post> posts, Blog blog)
 {
     foreach (Post postItem in posts)
     {
         postItem.Blog = blog;
     }
 }

		public void SimpleOperations()
		{
			Assert.IsTrue(NHibernate.Cfg.Environment.UseReflectionOptimizer);

			Blog[] blogs = Blog.FindAll();

			Assert.IsNotNull(blogs);
			Assert.AreEqual(0, blogs.Length);

			Blog blog = new Blog();
			blog.Name = "hammett's blog";
			blog.Author = "hamilton verissimo";
			blog.Save();

			blogs = Blog.FindAll();

			Assert.IsNotNull(blogs);
			Assert.AreEqual(1, blogs.Length);

			Blog retrieved = blogs[0];
			Assert.IsNotNull(retrieved);

			Assert.AreEqual(blog.Name, retrieved.Name);
			Assert.AreEqual(blog.Author, retrieved.Author);
		}

        private static void CreateBlog()
        {
            var blog = new Blog {BloggerName = "Julie", Title = "EF41 Blog", DateCreated=DateTime.Now};
            //var blog = new Blog() { Title = "This is a blog with a really long blog title" };
            var db = new Context();
            db.Blogs.Add(blog);

            try
            {
                db.SaveChanges();
            }
            catch (DbEntityValidationException ex)
            {
                foreach (var entityError in ex.EntityValidationErrors)
                {
                    Console.WriteLine(entityError.Entry.Entity.GetType().Name);
                    foreach (var error in entityError.ValidationErrors)
                    {
                        Console.WriteLine("{0}: {1}", error.PropertyName, error.ErrorMessage);
                    }
                }
                Console.ReadKey();
            }

        }

        public void FetchEnum_Join_on_a_HasMany_property_should_not_return_duplicate_records()
        {
            Blog[] blogs = Blog.FindAll();

            Assert.IsNotNull(blogs);
            Assert.AreEqual(0, blogs.Length);

            var blog = new Blog() { Name = "Test blog", Author = "Eric Bowen" };

            blog.Save();

            var post = new Post(blog, "Post1", "Content1", "Category1");
            post.Save();

            blog.Posts.Add(post);

            var post2 = new Post(blog, "Post2", "Content2", "Category2");
            post2.Save();

            blog.Posts.Add(post2);

            blog.Save();

            blogs = Blog.FindAll();

            Assert.IsNotNull(blogs);
            Assert.AreEqual(1, blogs.Length);
        }

        public EditBlogViewModel(string blogId)
        {
            BlogId = Int32.Parse(blogId);
             		_memUser = Membership.GetUser(HttpContext.Current.User.Identity.Name);
            SiteUrl = HTTPUtils.GetFullyQualifiedApplicationPath() + "blog/";

            using (var context = new DataContext())
            {
                ThisBlog = context.Blogs.FirstOrDefault(x => x.BlogId == BlogId);

                // Make sure we have a permalink set
                if (String.IsNullOrEmpty(ThisBlog.PermaLink))
                {
                    ThisBlog.PermaLink = ContentUtils.GetFormattedUrl(ThisBlog.Title);
                    context.SaveChanges();
                }

                // Get the list of Authors for the drop down select
                BlogUsers = context.BlogUsers.Where(x => x.IsActive == true).OrderBy(x => x.DisplayName).ToList();

                Categories = context.BlogCategories.Where(x => x.IsActive == true).ToList();

                UsersSelectedCategories = new List<string>();

                _thisUser = context.Users.FirstOrDefault(x => x.Username == _memUser.UserName);
            }

            // Get the admin modules that will be displayed to the user in each column
            getAdminModules();
        }