本文整理汇总了C#中DbContextCustomerRepository.GetByKey方法的典型用法代码示例。如果您正苦于以下问题：C# DbContextCustomerRepository.GetByKey方法的具体用法？C# DbContextCustomerRepository.GetByKey怎么用？C# DbContextCustomerRepository.GetByKey使用的例子？那么, 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DbContextCustomerRepository的用法示例。
在下文中一共展示了DbContextCustomerRepository.GetByKey方法的6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: ReturnsNullIfKeyIsInvalid
public void ReturnsNullIfKeyIsInvalid()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
Assert.IsNull(repository.GetByKey(12345));
}
}
}示例2: ReturnsEntityIfKeyIsValid
public void ReturnsEntityIfKeyIsValid()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
EFTestHelper.CreateCustomerIfNotAlreadyExists(42);
var existingCustomer = repository.GetByKey(42);
Assert.IsNotNull(existingCustomer);
}
}
}示例3: UpdatesEntity
public void UpdatesEntity()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
EFTestHelper.CreateCustomerIfNotAlreadyExists(301);
var customer1 = repository.GetByKey(301);
customer1.Name = "John Doe";
repository.Update(customer1);
dbContext.SaveChanges();
var customer2 = repository.GetByKey(301);
Assert.IsNotNull(customer2);
Assert.AreEqual("John Doe", customer2.Name);
}
}
}示例4: SucceedsWhenEntitiesMatchFilter
public void SucceedsWhenEntitiesMatchFilter()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
EFTestHelper.CreateCustomerIfNotAlreadyExists(201);
EFTestHelper.CreateCustomerIfNotAlreadyExists(202);
EFTestHelper.CreateCustomerIfNotAlreadyExists(203);
repository.Delete(x => x.Id >= 201 && x.Id <= 203);
dbContext.SaveChanges();
Assert.IsNull(repository.GetByKey(201));
Assert.IsNull(repository.GetByKey(202));
Assert.IsNull(repository.GetByKey(203));
}
}
}示例5: DeletesSpecificEntity
public void DeletesSpecificEntity()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
EFTestHelper.CreateCustomerIfNotAlreadyExists(201);
var customer1 = repository.GetByKey(201);
Assert.IsNotNull(customer1);
repository.Delete(customer1);
dbContext.SaveChanges();
var customer2 = repository.GetByKey(201);
Assert.IsNull(customer2);
}
}
}示例6: AddsNonExistingEntity
public void AddsNonExistingEntity()
{
using (var dbContext = new TestDbContextContainer())
{
using (var repository = new DbContextCustomerRepository(dbContext))
{
var customer = EFTestHelper.CreateCustomer(1235);
repository.Attach(customer);
dbContext.SaveChanges();
var fetchedCustomer = repository.GetByKey(1235);
Assert.AreEqual(customer, fetchedCustomer);
}
}
}