@Test
public void testClassHierarchy() throws InstrumentException {
JavassistClassPool pool = new JavassistClassPool(new GlobalInterceptorRegistryBinder(), null);
String testObjectName = "com.navercorp.pinpoint.profiler.interceptor.bci.TestObject";
// final CallLoader loader = null; // systemClassLoader
// final ClassLoader loader = ClassLoader.getSystemClassLoader();
InstrumentClass testObject = pool.getClass(null, testObjectName, null);
Assert.assertEquals(testObject.getName(), testObjectName);
String testObjectSuperClass = testObject.getSuperClass();
Assert.assertEquals("java.lang.Object", testObjectSuperClass);
String[] testObjectSuperClassInterfaces = testObject.getInterfaces();
Assert.assertEquals(testObjectSuperClassInterfaces.length, 0);
InstrumentClass classHierarchyObject =
pool.getClass(
null, "com.navercorp.pinpoint.profiler.interceptor.bci.ClassHierarchyTestMock", null);
String hierarchySuperClass = classHierarchyObject.getSuperClass();
Assert.assertEquals("java.util.HashMap", hierarchySuperClass);
String[] hierarchyInterfaces = classHierarchyObject.getInterfaces();
Assert.assertEquals(hierarchyInterfaces.length, 2);
Assert.assertEquals(hierarchyInterfaces[0], "java.lang.Runnable");
Assert.assertEquals(hierarchyInterfaces[1], "java.lang.Comparable");
}
