public void TestInitialize()
{
_dbContext = new EFBlogContext();
// EFBlogContext'i kullanıyor olduğumuz için EFUnitOfWork'den türeterek constructor'ına
// ilgili context'i constructor injection yöntemi ile inject ediyoruz.
_uow = new EFUnitOfWork(_dbContext);
_userRepository = new EFRepository <User>(_dbContext);
_categoryRepository = new EFRepository <Category>(_dbContext);
_articleRepository = new EFRepository <Article>(_dbContext);
}
public EFRepository(EFBlogContext dbContext)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext can not be null.");
}
_dbContext = dbContext;
_dbSet = dbContext.Set <T>();
}
public EFUnitOfWork(EFBlogContext dbContext)
{
Database.SetInitializer <EFBlogContext>(null);
if (dbContext == null)
{
throw new ArgumentNullException("dbContext can not be null.");
}
_dbContext = dbContext;
// Buradan istediğiniz gibi EntityFramework'ü konfigure edebilirsiniz.
//_dbContext.Configuration.LazyLoadingEnabled = false;
//_dbContext.Configuration.ValidateOnSaveEnabled = false;
//_dbContext.Configuration.ProxyCreationEnabled = false;
}
static void Main(string[] args)
{
using (var db = new EFBlogContext())
{
// Create
Console.WriteLine("Inserting a new blog");
db.Add(new Blog {
Url = "http://blogs.msdn.com/adonet"
});
db.SaveChanges();
// Read
Console.WriteLine("Querying for a blog");
var blog = db.Blogs
.OrderBy(b => b.BlogId)
.First();
// Update
Console.WriteLine("Updating the blog and adding a post");
blog.Url = "https://devblogs.microsoft.com/dotnet";
blog.Posts.Add(
new Post
{
Title = "Hello World",
Content = "I wrote an app using EF Core!"
});
db.SaveChanges();
//// Delete
//Console.WriteLine("Delete the blog");
//db.Remove(blog);
//db.SaveChanges();
Console.WriteLine($"Blog ID: {blog.BlogId} Blog URL: {blog.Url}");
foreach (Post post in blog.Posts)
{
Console.WriteLine($"Blog: {blog.BlogId} - Post: {post.PostId} - Title: {post.Title} Content: {post.Content}");
}
}
}
public void TestCleanup()
{
_dbContext = null;
_uow.Dispose();
}
