本文整理汇总了C#中Engine.Save方法的典型用法代码示例。如果您正苦于以下问题：C# Engine.Save方法的具体用法？C# Engine.Save怎么用？C# Engine.Save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Engine的用法示例。
在下文中一共展示了Engine.Save方法的3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: TestChangedEnginesForeignKey_SetIDToNull
public void TestChangedEnginesForeignKey_SetIDToNull()
{
//---------------Set up test pack-------------------
Car car = new Car();
Engine engine = new Engine {CarID = car.CarID};
car.Save();
engine.Save();
//---------------Assert Precondition----------------
Assert.AreSame(engine, car.GetEngine());
Assert.AreSame(car, engine.GetCar());
//---------------Execute Test ----------------------
engine.SetPropertyValue("CarID", null);
Engine loadedEngine = car.GetEngine();
//---------------Test Result -----------------------
Assert.IsNull(engine.GetPropertyValue("CarID"));
//Assert.IsNull(car.GetPropertyValue("EngineID"));
Assert.IsNull(loadedEngine);
}示例2: Test_SaveFiresUpdatedEvent
public void Test_SaveFiresUpdatedEvent()
{
//---------------Set up test pack-------------------
Engine engine1 = new Engine();
bool updatedEventFired = false;
//-------------Assert Preconditions -------------
Assert.IsFalse(updatedEventFired);
//---------------Execute Test ----------------------
engine1.Updated += delegate { updatedEventFired = true; };
engine1.EngineNo = "20";
engine1.Save();
//---------------Test Result -----------------------
Assert.IsTrue(updatedEventFired);
}示例3: TestChangedEnginesForeignKey_Dereference_Single_Saved
public void TestChangedEnginesForeignKey_Dereference_Single_Saved()
{
//---------------Set up test pack-------------------
Car car = new Car();
Car car2 = new Car();
Engine engine = new Engine();
engine.CarID = car.CarID;
car.Save();
car2.Save();
engine.Save();
//---------------Assert Precondition----------------
Assert.AreSame(engine, car.GetEngine());
Assert.AreSame(car, engine.GetCar());
//---------------Execute Test ----------------------
engine.CarID = car2.CarID;
engine.Save();
Engine loadedEngine = car.GetEngine();
//---------------Test Result -----------------------
Assert.IsNull(loadedEngine);
}