Пример #1
0
        public void O4_OperatorContains()
        {
            var       ids = new Id[] { 1, 2, 3 };
            Northwind db  = CreateDB();

            //var q = from p in db.Products select p.ProductID;
            //int productCount = q.Count();

            var products = from p in db.Products
                           where ids.Contains((Id)p.ProductID)
                           select p;

            Assert.AreEqual(3, products.Count());
        }
        public void O4_OperatorContains()
        {
            var ids = new Id[] { 1, 2, 3 };
            Northwind db = CreateDB();

            //var q = from p in db.Products select p.ProductID;
            //int productCount = q.Count();

            var products = from p in db.Products
                           where ids.Contains(p.ProductID)
                           select p;

            Assert.AreEqual(3, products.Count());

        }