本文整理汇总了C#中MongoRepository.Exists方法的典型用法代码示例。如果您正苦于以下问题：C# MongoRepository.Exists方法的具体用法？C# MongoRepository.Exists怎么用？C# MongoRepository.Exists使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MongoRepository的用法示例。
在下文中一共展示了MongoRepository.Exists方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AddAndUpdateTest
public void AddAndUpdateTest()
{
IRepository<Customer> _customerRepo = new MongoRepository<Customer>();
IRepositoryManager<Customer> _customerMan = new MongoRepositoryManager<Customer>();
Assert.IsFalse(_customerMan.Exists);
var customer = new Customer();
customer.FirstName = "Bob";
customer.LastName = "Dillon";
customer.Phone = "0900999899";
customer.Email = "[email protected]";
customer.HomeAddress = new Address
{
Address1 = "North kingdom 15 west",
Address2 = "1 north way",
PostCode = "40990",
City = "George Town",
Country = "Alaska"
};
_customerRepo.Add(customer);
Assert.IsTrue(_customerMan.Exists);
Assert.IsNotNull(customer.Id);
// fetch it back
var alreadyAddedCustomer = _customerRepo.Where(c => c.FirstName == "Bob").Single();
Assert.IsNotNull(alreadyAddedCustomer);
Assert.AreEqual(customer.FirstName, alreadyAddedCustomer.FirstName);
Assert.AreEqual(customer.HomeAddress.Address1, alreadyAddedCustomer.HomeAddress.Address1);
alreadyAddedCustomer.Phone = "10110111";
alreadyAddedCustomer.Email = "[email protected]";
_customerRepo.Update(alreadyAddedCustomer);
// fetch by id now
var updatedCustomer = _customerRepo.GetById(customer.Id);
Assert.IsNotNull(updatedCustomer);
Assert.AreEqual(alreadyAddedCustomer.Phone, updatedCustomer.Phone);
Assert.AreEqual(alreadyAddedCustomer.Email, updatedCustomer.Email);
Assert.IsTrue(_customerRepo.Exists(c => c.HomeAddress.Country == "Alaska"));
}