public void Include_Test()
{
using (var db = new IncludeDatabase())
{
var customer = new Customer { Name = "John Doe" };
var product1 = new Product { Name = "TV", Price = 800 };
var product2 = new Product { Name = "DVD", Price = 200 };
// insert ref documents
db.Customers.Insert(customer);
db.Products.Insert(new Product[] { product1, product2 });
var order = new Order
{
Customer = customer,
CustomerNull = null,
Products = new List<Product>() { product1, product2 },
ProductArray = new Product[] { product1 },
ProductColl = new List<Product>() { product2 },
ProductEmpty = new List<Product>(),
ProductsNull = null
};
db.Orders.Insert(order);
var query = db.Orders
.Include(x => x.Customer)
.Include(x => x.CustomerNull)
.Include(x => x.Products)
.Include(x => x.ProductArray)
.Include(x => x.ProductColl)
.Include(x => x.ProductsNull)
.FindAll()
.FirstOrDefault();
Assert.AreEqual(customer.Name, query.Customer.Name);
Assert.AreEqual(product1.Price, query.Products[0].Price);
Assert.AreEqual(product2.Name, query.Products[1].Name);
Assert.AreEqual(product1.Name, query.ProductArray[0].Name);
Assert.AreEqual(product2.Price, query.ProductColl.ElementAt(0).Price);
Assert.AreEqual(null, query.ProductsNull);
Assert.AreEqual(0, query.ProductEmpty.Count);
}
}
public void Include_Test()
{
var mapper = new BsonMapper();
mapper.Entity<Order>()
.DbRef(x => x.Products, "products")
.DbRef(x => x.ProductArray, "products")
.DbRef(x => x.ProductColl, "products")
.DbRef(x => x.ProductEmpty, "products")
.DbRef(x => x.ProductsNull, "products")
.DbRef(x => x.Customer, "customers")
.DbRef(x => x.CustomerNull, "customers");
mapper.Entity<Customer>()
.DbRef(x => x.MainAddress, "addresses");
mapper.Entity<Product>()
.DbRef(x => x.SupplierAddress, "addresses");
using (var file = new TempFile())
using (var db = new LiteDatabase(file.Filename, mapper))
{
var address = new Address { StreetName = "3600 S Las Vegas Blvd" };
var customer = new Customer { Name = "John Doe", MainAddress = address };
var product1 = new Product { Name = "TV", Price = 800, SupplierAddress = address };
var product2 = new Product { Name = "DVD", Price = 200 };
var customers = db.GetCollection<Customer>("customers");
var addresses = db.GetCollection<Address>("addresses");
var products = db.GetCollection<Product>("products");
var orders = db.GetCollection<Order>("orders");
// insert ref documents
addresses.Insert(address);
customers.Insert(customer);
products.Insert(new Product[] { product1, product2 });
var order = new Order
{
Customer = customer,
CustomerNull = null,
Products = new List<Product>() { product1, product2 },
ProductArray = new Product[] { product1 },
ProductColl = new List<Product>() { product2 },
ProductEmpty = new List<Product>(),
ProductsNull = null
};
orders.Insert(order);
var query = orders
.Include(x => x.Customer)
.Include(x => x.Customer.MainAddress)
.Include(x => x.CustomerNull)
.Include(x => x.Products)
.Include(x => x.ProductArray)
.Include(x => x.ProductColl)
.Include(x => x.ProductsNull)
.FindAll()
.FirstOrDefault();
Assert.AreEqual(customer.Name, query.Customer.Name);
Assert.AreEqual(customer.MainAddress.StreetName, query.Customer.MainAddress.StreetName);
Assert.AreEqual(product1.Price, query.Products[0].Price);
Assert.AreEqual(product2.Name, query.Products[1].Name);
Assert.AreEqual(product1.Name, query.ProductArray[0].Name);
Assert.AreEqual(product2.Price, query.ProductColl.ElementAt(0).Price);
Assert.AreEqual(null, query.ProductsNull);
Assert.AreEqual(0, query.ProductEmpty.Count);
}
}