public void LookupMethodWithNullMethod()
{
try
{
RootObjectDefinition feedDef = new RootObjectDefinition(typeof(NewsFeed));
feedDef.IsSingleton = false;
feedDef.PropertyValues.Add("name", "Bingo");
RootObjectDefinition managerDef = new RootObjectDefinition(typeof(ReturnsNullNewsFeedManager));
managerDef.MethodOverrides.Add(new LookupMethodOverride("CreateNewsFeed", "feed"));
DefaultListableObjectFactory factory = new DefaultListableObjectFactory();
factory.RegisterObjectDefinition("manager", managerDef);
factory.RegisterObjectDefinition("feed", feedDef);
INewsFeedManager manager = (INewsFeedManager)factory["manager"];
NewsFeed feed1 = manager.CreateNewsFeed();
Assert.IsNotNull(feed1, "The CreateNewsFeed() method is not being replaced.");
NewsFeed feed2 = manager.CreateNewsFeed();
// assert that the object (prototype) is definitely being looked up each time...
Assert.IsFalse(ReferenceEquals(feed1, feed2));
}
catch (Exception ex)
{
Console.Out.WriteLine("ex = {0}", ex);
}
}
public void LookupMethodMultiple()
{
RootObjectDefinition feedDef = new RootObjectDefinition(typeof(NewsFeed));
feedDef.IsSingleton = false;
feedDef.PropertyValues.Add("name", "Bingo");
RootObjectDefinition testObjectDef = new RootObjectDefinition(typeof(TestObject));
testObjectDef.IsSingleton = false;
testObjectDef.PropertyValues.Add("name", "Miki Nakatani");
RootObjectDefinition managerDef = new RootObjectDefinition(typeof(TestObjectAndNewsFeedFactory));
managerDef.MethodOverrides.Add(new LookupMethodOverride("CreateNewsFeed", "feed"));
managerDef.MethodOverrides.Add(new LookupMethodOverride("CreateTestObject", "test"));
DefaultListableObjectFactory factory = new DefaultListableObjectFactory();
factory.RegisterObjectDefinition("manager", managerDef);
factory.RegisterObjectDefinition("feed", feedDef);
factory.RegisterObjectDefinition("test", testObjectDef);
TestObjectAndNewsFeedFactory manager = (TestObjectAndNewsFeedFactory)factory["manager"];
INewsFeedManager newsFeedManager = manager;
NewsFeed feed1 = newsFeedManager.CreateNewsFeed();
Assert.IsNotNull(feed1, "The CreateNewsFeed() method is not being replaced.");
NewsFeed feed2 = newsFeedManager.CreateNewsFeed();
// assert that the object (prototype) is definitely being looked up each time...
Assert.IsFalse(ReferenceEquals(feed1, feed2));
ITestObjectFactory toFactory = manager;
ITestObject to1 = toFactory.CreateTestObject();
Assert.IsNotNull(to1, "The CreateTestObject() method is not being replaced.");
ITestObject to2 = toFactory.CreateTestObject();
// assert that the object (prototype) is definitely being looked up each time...
Assert.IsFalse(ReferenceEquals(to1, to2));
}
public void SunnyDayReplaceMethod()
{
RootObjectDefinition replacerDef = new RootObjectDefinition(typeof(NewsFeedFactory));
RootObjectDefinition managerDef = new RootObjectDefinition(typeof(ReturnsNullNewsFeedManager));
managerDef.MethodOverrides.Add(new ReplacedMethodOverride("CreateNewsFeed", "replacer"));
DefaultListableObjectFactory factory = new DefaultListableObjectFactory();
factory.RegisterObjectDefinition("manager", managerDef);
factory.RegisterObjectDefinition("replacer", replacerDef);
INewsFeedManager manager = (INewsFeedManager)factory["manager"];
NewsFeed feed1 = manager.CreateNewsFeed();
Assert.IsNotNull(feed1, "The CreateNewsFeed() method is not being replaced.");
Assert.AreEqual(NewsFeedFactory.DefaultName, feed1.Name);
NewsFeed feed2 = manager.CreateNewsFeed();
// NewsFeedFactory always yields a new NewsFeed (see class definition below)...
Assert.IsFalse(ReferenceEquals(feed1, feed2));
}
public NewsFeedController(INewsFeedManager newsFeedManager)
{
this.newsFeedManager = newsFeedManager;
}
/// <summary>
/// Intialize
/// </summary>
/// <param name="newFeedManager"></param>
public NewsController(INewsFeedManager newFeedManager)
{
_newFeedManager = newFeedManager;
}
