How to use

fetchAgentMessages

method

in

rocks.inspectit.shared.all.cmr.service.IAgentService

  @Override
  protected List<IAgentMessage<?>> performRemoteCall(IAgentService service) throws Exception {
    return agentService.fetchAgentMessages(platformIdent);
  }
};

@Test
public void fetchAgentMessages() throws Exception {
  IAgentMessage<?> message = mock(IAgentMessage.class);
  List<IAgentMessage<?>> messages = Arrays.<IAgentMessage<?>> asList(message);
  when(client.isConnected()).thenReturn(true);
  long id = 7;
  when(agentService.fetchAgentMessages(id)).thenReturn(messages);
  List<IAgentMessage<?>> result = connection.fetchAgentMessages(id);
  assertThat(result, is(equalTo(messages)));
  verify(agentService).fetchAgentMessages(id);
  verifyNoMoreInteractions(agentService);
}

@Test(expectedExceptions = { ServerUnavailableException.class })
public void timeout() throws Exception {
  when(client.isConnected()).thenReturn(true);
  long id = 7;
  when(agentService.fetchAgentMessages(id)).thenThrow(TimeoutException.class);
  try {
    connection.fetchAgentMessages(id);
  } catch (ServerUnavailableException e) {
    assertThat(e.isServerTimeout(), is(true));
    throw e;
  } finally {
    verify(agentService).fetchAgentMessages(id);
    verifyNoMoreInteractions(agentService);
  }
}

@Test(expectedExceptions = { ServerUnavailableException.class })
public void remoteException() throws Exception {
  when(client.isConnected()).thenReturn(true);
  long id = 7;
  when(agentService.fetchAgentMessages(id)).thenThrow(RuntimeException.class);
  try {
    connection.fetchAgentMessages(id);
  } catch (ServerUnavailableException e) {
    assertThat(e.isServerTimeout(), is(false));
    throw e;
  } finally {
    // fail fast call, only one attempt
    verify(agentService).fetchAgentMessages(id);
    verifyNoMoreInteractions(agentService);
    verify(client).close();
  }
}