1using Castle.DynamicProxy;
 2using gorilla.utility;
 3using Machine.Specifications;
 4using solidware.financials.infrastructure;
 5
 6namespace specs.unit.infrastructure
 7{
 8    public class ProxyFactorySpecs
 9    {
10        public class concern
11        {
12            Establish context = () =>
13            {
14                sut = new CastleProxyFactory();
15            };
16
17            static protected IProxyFactory sut;
18        }
19
20        public class when_creating_a_proxy_to_intercept_calls_to_a_class : concern
21        {
22            It should_intercept_calls_made_to_that_class = () =>
23            {
24                interceptor.Intercepted.ShouldBeTrue();
25            };
26
27            It should_make_the_call_on_the_original_class = () =>
28            {
29                command.result.ShouldEqual("mo");
30            };
31
32            Establish context = () =>
33            {
34                command = new TestCommand("blah");
35            };
36
37            Because of = () =>
38            {
39                interceptor = new TestInterceptor();
40                var proxy = sut.CreateProxyFor<Command<string>>(command, interceptor);
41                proxy.run("mo");
42            };
43
44            static TestCommand command;
45            static TestInterceptor interceptor;
46        }
47
48        public class TestCommand : Command<string>
49        {
50            readonly string needAConstructor;
51
52            public TestCommand(string needAConstructor)
53            {
54                this.needAConstructor = needAConstructor;
55            }
56
57            public virtual void run(string item)
58            {
59                result = item;
60            }
61
62            public string result { get; set; }
63        }
64
65        public class TestInterceptor : IInterceptor
66        {
67            public void Intercept(IInvocation invocation)
68            {
69                Intercepted = true;
70                invocation.Proceed();
71            }
72
73            public bool Intercepted { get; set; }
74        }
75    }
76}