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1 package com.tirsen.nanning;
2
3 import com.tirsen.nanning.definition.AspectClass;
4 import com.tirsen.nanning.definition.AspectDefinition;
5 import com.tirsen.nanning.definition.InterceptorDefinition;
6 import junit.framework.TestCase;
7
8 public class ConstructionInterceptorTest extends TestCase {
9 public void testConstructionInterceptor() {
10 AspectClass aspectClass = new AspectClass();
11 aspectClass.setInterface(Intf.class);
12 aspectClass.addInterceptor(MockConstructionInterceptor.class);
13 aspectClass.setTarget(IntfImpl.class);
14
15 AspectDefinition aspectDefinition = (AspectDefinition) aspectClass.getAspectDefinitions().iterator().next();
16 InterceptorDefinition interceptorDefinition = (InterceptorDefinition) aspectDefinition.getInterceptorDefinitions().iterator().next();
17 MockConstructionInterceptor mockConstructionInterceptor = (MockConstructionInterceptor) interceptorDefinition.getSingleton();
18
19 IntfImpl newTarget = new IntfImpl();
20 mockConstructionInterceptor.changeTarget(newTarget);
21
22 Intf intf = (Intf) aspectClass.newInstance();
23 ConstructionInvocation constructionInvocation = mockConstructionInterceptor.getInvocation();
24 mockConstructionInterceptor.verify();
25 assertSame("proxy was not correct", intf, constructionInvocation.getProxy());
26 assertSame("target was not correct", Aspects.getTargets(intf)[0], constructionInvocation.getTarget());
27 }
28 }
29
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