public void MakeSurePrototypeTargetIsNotNeedlesslyCreatedDuringInitialization_Unit()
{
GoodCommand target = new GoodCommand();
NopInterceptor advice = new NopInterceptor();
MockRepository mocks = new MockRepository();
IObjectFactory factory = (IObjectFactory)mocks.CreateMock(typeof(IObjectFactory));
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = false;
fac.InterceptorNames = new string[] { "advice", "prototype" };
fac.ObjectFactory = factory;
// using (mocks.Record())
{
using (mocks.Unordered())
{
Expect.Call(factory.IsSingleton("advice")).Return(true);
Expect.Call(factory.GetObject("advice")).Return(advice);
Expect.Call(factory.GetType("prototype")).Return(target.GetType());
Expect.Call(factory.GetObject("prototype")).Return(target);
}
}
mocks.ReplayAll();
// using(mocks.Playback())
{
fac.GetObject();
}
mocks.VerifyAll();
}
public void TargetAtEndOfInterceptorList()
{
GoodCommand target = new GoodCommand();
NopInterceptor advice = new NopInterceptor();
IObjectFactory mock = A.Fake <IObjectFactory>();
A.CallTo(() => mock.GetObject("advice")).Returns(advice);
A.CallTo(() => mock.GetObject("singleton")).Returns(target);
A.CallTo(() => mock.GetType("singleton")).Returns(typeof(GoodCommand));
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = true; // default, just being explicit...
fac.InterceptorNames = new string[] { "advice", "singleton" };
fac.ObjectFactory = mock;
ICommand one = (ICommand)fac.GetObject();
ICommand two = (ICommand)fac.GetObject();
Assert.IsTrue(ReferenceEquals(one, two));
one.Execute();
Assert.AreEqual(1, advice.Count);
two.Execute();
Assert.AreEqual(2, advice.Count);
}
public void IsSingletonTrueReturnsNew_ProxyInstance_NotNewProxyTargetSource()
{
GoodCommand target = new GoodCommand();
IObjectFactory mock = A.Fake <IObjectFactory>();
A.CallTo(() => mock.GetObject("singleton")).Returns(target);
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = true; // default, just being explicit...
fac.TargetName = "singleton";
fac.ObjectFactory = mock;
fac.AddAdvice(new NopInterceptor());
ICommand one = (ICommand)fac.GetObject();
ICommand two = (ICommand)fac.GetObject();
Assert.IsTrue(ReferenceEquals(one, two));
}
public void MakeSurePrototypeTargetIsNotNeedlesslyCreatedDuringInitialization_Unit()
{
GoodCommand target = new GoodCommand();
NopInterceptor advice = new NopInterceptor();
IObjectFactory factory = A.Fake <IObjectFactory>();
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new[] { typeof(ICommand).FullName };
fac.IsSingleton = false;
fac.InterceptorNames = new[] { "advice", "prototype" };
fac.ObjectFactory = factory;
A.CallTo(() => factory.IsSingleton("advice")).Returns(true);
A.CallTo(() => factory.GetObject("advice")).Returns(advice);
A.CallTo(() => factory.GetType("prototype")).Returns(target.GetType());
A.CallTo(() => factory.GetObject("prototype")).Returns(target);
fac.GetObject();
}
public void IsSingletonFalseReturnsNew_ProxyInstance_NotNewProxyTargetSource()
{
GoodCommand target = new GoodCommand();
IObjectFactory mock = (IObjectFactory)mocks.CreateMock(typeof(IObjectFactory));
Expect.Call(mock.GetObject("singleton")).Return(target).Repeat.Twice();
mocks.ReplayAll();
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = false;
fac.TargetName = "singleton";
fac.ObjectFactory = mock;
fac.AddAdvice(new NopInterceptor());
ICommand one = (ICommand)fac.GetObject();
ICommand two = (ICommand)fac.GetObject();
Assert.IsFalse(ReferenceEquals(one, two));
mocks.VerifyAll();
}
public void TargetAtEndOfInterceptorList()
{
GoodCommand target = new GoodCommand();
NopInterceptor advice = new NopInterceptor();
IObjectFactory mock = (IObjectFactory) mocks.CreateMock(typeof(IObjectFactory));
Expect.Call(mock.GetObject("advice")).Return(advice);
Expect.Call(mock.GetObject("singleton")).Return(target);
Expect.Call(mock.GetType("singleton")).Return(typeof(GoodCommand));
mocks.ReplayAll();
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = true; // default, just being explicit...
fac.InterceptorNames = new string[] { "advice", "singleton" };
fac.ObjectFactory = mock;
ICommand one = (ICommand)fac.GetObject();
ICommand two = (ICommand)fac.GetObject();
Assert.IsTrue(ReferenceEquals(one, two));
one.Execute();
Assert.AreEqual(1, advice.Count);
two.Execute();
Assert.AreEqual(2, advice.Count);
mocks.VerifyAll();
}
public void MakeSurePrototypeTargetIsNotNeedlesslyCreatedDuringInitialization_Unit()
{
GoodCommand target = new GoodCommand();
NopInterceptor advice = new NopInterceptor();
MockRepository mocks = new MockRepository();
IObjectFactory factory = (IObjectFactory) mocks.CreateMock(typeof(IObjectFactory));
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = false;
fac.InterceptorNames = new string[] { "advice", "prototype" };
fac.ObjectFactory = factory;
// using (mocks.Record())
{
using (mocks.Unordered())
{
Expect.Call(factory.IsSingleton("advice")).Return(true);
Expect.Call(factory.GetObject("advice")).Return(advice);
Expect.Call(factory.GetType("prototype")).Return(target.GetType());
Expect.Call(factory.GetObject("prototype")).Return(target);
}
}
mocks.ReplayAll();
// using(mocks.Playback())
{
fac.GetObject();
}
mocks.VerifyAll();
}
public void IsSingletonTrueReturnsNew_ProxyInstance_NotNewProxyTargetSource()
{
GoodCommand target = new GoodCommand();
IObjectFactory mock = (IObjectFactory)mocks.CreateMock(typeof(IObjectFactory));
Expect.Call(mock.GetObject("singleton")).Return(target);
mocks.ReplayAll();
ProxyFactoryObject fac = new ProxyFactoryObject();
fac.ProxyInterfaces = new string[] { typeof(ICommand).FullName };
fac.IsSingleton = true; // default, just being explicit...
fac.TargetName = "singleton";
fac.ObjectFactory = mock;
fac.AddAdvice(new NopInterceptor());
ICommand one = (ICommand)fac.GetObject();
ICommand two = (ICommand)fac.GetObject();
Assert.IsTrue(ReferenceEquals(one, two));
mocks.VerifyAll();
}
