/**
* What if again re-invokes a chained interceptor?
*/
@Test
public void testAgainWithChain() throws Exception {
Method method = ChainedInterceptorTestCase.class.getMethod("echo", String.class);
InterceptorContext context = new InterceptorContext();
context.setMethod(method);
context.setTarget(this);
context.setParameters(new Object[] { "testAgain" });
Interceptor again = new Interceptor() {
private int num = 2;
@Override
public Object processInvocation(InterceptorContext context) throws Exception {
StringBuilder result = new StringBuilder();
while ((num--) > 0)
result.append(context.proceed());
return result;
}
};
Interceptor interceptor1 = Interceptors.getChainedInterceptor(createMyInterceptor("1"), createMyInterceptor("2"), Interceptors.getInvokingInterceptor());
Interceptor interceptor2 = Interceptors.getChainedInterceptor(createMyInterceptor("3"), createMyInterceptor("4"), again, interceptor1);
String result = (String) interceptor2.processInvocation(context);
String expected = "3#4#1#2#Echo testAgain1#2#Echo testAgain";
assertEquals(expected, result);
}
}
Bug
Major
