eu.etaxonomy.taxeditor.test/src/test/java/eu/etaxonomy/taxeditor/service/ServiceRebasingTest.java

   1 package eu.etaxonomy.taxeditor.service;
   2
   3 import net.bytebuddy.ByteBuddy;
   4 import net.bytebuddy.dynamic.ClassLoadingStrategy;
   5 import net.bytebuddy.instrumentation.MethodDelegation;
   6 import net.bytebuddy.matcher.ElementMatchers;
   7
   8 import org.apache.log4j.Logger;
   9 import org.junit.Assert;
  10 import org.junit.Test;
  11
  12 public class ServiceRebasingTest  {
  13
  14         private static final Logger logger = Logger.getLogger(ServiceRebasingTest.class);
  15
  16         @Test
  17         public void nameArgumentTest() throws InstantiationException, IllegalAccessException {
  18                 ITestService testService = new TestService();
  19                 String value = testService.test("Hello World");
  20                 Assert.assertEquals("String : Hello World", value);
  21
  22                 testService = new ByteBuddy()
  23                 .subclass(ITestService.class)
  24                 .method(ElementMatchers.named("test"))
  25                 .intercept(MethodDelegation.to(TargetTestService.class).filter(ElementMatchers.named("test")))
  26                 .make()
  27                 .load(getClass().getClassLoader(), ClassLoadingStrategy.Default.WRAPPER)
  28                 .getLoaded()
  29                 .newInstance();
  30
  31                 value = testService.test("Hello World");
  32                 Assert.assertEquals("Overridden String : Hello World", value);
  33         }
  34
  35 }