How to use

IConstructorHook

in

rocks.inspectit.agent.java.hooking

@Test
public void dispatchOneConstructorHookWithoutInvocationTrace() {
  long sensorTypeId = 7L;
  IConstructorHook constructorHook = mock(IConstructorHook.class);
  IMethodSensor methodSensor = mock(IMethodSensor.class);
  MethodSensorTypeConfig methodSensorConfig = mock(MethodSensorTypeConfig.class);
  when(methodSensor.getHook()).thenReturn(constructorHook);
  when(methodSensor.getSensorTypeConfig()).thenReturn(methodSensorConfig);
  when(methodSensorConfig.getId()).thenReturn(sensorTypeId);
  RegisteredSensorConfig registeredSensorConfig = mock(RegisteredSensorConfig.class);
  when(registeredSensorConfig.getMethodSensors()).thenReturn(Collections.singletonList(methodSensor));
  when(registeredSensorConfig.getMethodSensorsReverse()).thenReturn(Collections.singletonList(methodSensor));
  int methodId = 3;
  Object object = mock(Object.class);
  Object[] parameters = new Object[0];
  hookDispatcher.addMapping(methodId, registeredSensorConfig);
  hookDispatcher.dispatchConstructorBeforeBody(methodId, parameters);
  verify(registeredSensorConfig, times(1)).isStartsInvocation();
  verify(registeredSensorConfig, times(1)).getMethodSensorsReverse();
  verify(constructorHook, times(1)).beforeConstructor(methodId, sensorTypeId, parameters, registeredSensorConfig);
  hookDispatcher.dispatchConstructorAfterBody(methodId, object, parameters);
  verify(registeredSensorConfig, times(2)).isStartsInvocation();
  verify(registeredSensorConfig, times(1)).getMethodSensors();
  verify(constructorHook, times(1)).afterConstructor(coreService, methodId, sensorTypeId, object, parameters, registeredSensorConfig);
  verifyZeroInteractions(object, coreService);
  verifyNoMoreInteractions(registeredSensorConfig, constructorHook);
}

    constructorHook.afterConstructor(coreService, id, sensorId, object, parameters, rsc);
  } else {
    constructorHook.afterConstructor(invocCoreService, id, sensorId, object, parameters, rsc);
for (IMethodSensor methodSensor : rsc.getMethodSensors()) {
  IConstructorHook constructorHook = (IConstructorHook) methodSensor.getHook();
  constructorHook.afterConstructor(coreService, id, methodSensor.getSensorTypeConfig().getId(), object, parameters, rsc);
invocationHook.afterConstructor(coreService, id, -1, object, parameters, rsc);

invocationHook.beforeConstructor(id, -1, parameters, rsc);
constructorHook.beforeConstructor(id, methodSensor.getSensorTypeConfig().getId(), parameters, rsc);

verify(registeredSensorConfig, times(1)).getMethodSensorsReverse();
InOrder inOrder = inOrder(constructorHookOne, constructorHookTwo, constructorHookThree);
inOrder.verify(constructorHookThree, times(1)).beforeConstructor(methodId, sensorTypeIdThree, parameters, registeredSensorConfig);
inOrder.verify(constructorHookTwo, times(1)).beforeConstructor(methodId, sensorTypeIdTwo, parameters, registeredSensorConfig);
inOrder.verify(constructorHookOne, times(1)).beforeConstructor(methodId, sensorTypeIdOne, parameters, registeredSensorConfig);
verify(registeredSensorConfig, times(1)).getMethodSensors();
inOrder = inOrder(constructorHookOne, constructorHookTwo, constructorHookThree);
inOrder.verify(constructorHookOne, times(1)).afterConstructor(coreService, methodId, sensorTypeIdOne, object, parameters, registeredSensorConfig);
inOrder.verify(constructorHookTwo, times(1)).afterConstructor(coreService, methodId, sensorTypeIdTwo, object, parameters, registeredSensorConfig);
inOrder.verify(constructorHookThree, times(1)).afterConstructor(coreService, methodId, sensorTypeIdThree, object, parameters, registeredSensorConfig);

verify(registeredSensorConfigTwo, times(1)).getMethodSensorsReverse();
verify(methodSensor, times(1)).getHook();
verify(constructorHook, times(1)).beforeConstructor(methodIdTwo, methodSensorTypeId, parameters, registeredSensorConfigTwo);
verify((IConstructorHook) invocHook, times(1)).beforeConstructor(eq(methodIdTwo), anyLong(), eq(parameters), eq(registeredSensorConfigTwo));
verify(registeredSensorConfigTwo, times(1)).getMethodSensors();
verify(methodSensor, times(2)).getHook();
verify(constructorHook, times(1)).afterConstructor(invocHook, methodIdTwo, methodSensorTypeId, object, parameters, registeredSensorConfigTwo);
verify((IConstructorHook) invocHook, times(1)).afterConstructor(eq(coreService), eq(methodIdTwo), anyLong(), eq(object), eq(parameters), eq(registeredSensorConfigTwo));