package ch.qos.logback.classic.spi;
   
   import ch.qos.logback.classic.ClassicTestConstants;
   import ch.qos.logback.classic.Logger;
   import ch.qos.logback.classic.LoggerContext;
   import ch.qos.logback.classic.joran.JoranConfigurator;
   import ch.qos.logback.core.joran.spi.JoranException;
   import ch.qos.logback.core.testUtil.RandomUtil;
   import ch.qos.logback.core.status.testUtil.StatusChecker;
  import org.junit.jupiter.api.Test;
  
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class LoggerContextLifeCycleTest {
  
      LoggerContext loggerContext = new LoggerContext();
      Logger logger = loggerContext.getLogger(this.getClass().getName());
      Logger root = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);
      StatusChecker checker = new StatusChecker(loggerContext);
      int diff = RandomUtil.getPositiveInt();
  
      void configure(String file) throws JoranException {
          JoranConfigurator jc = new JoranConfigurator();
          jc.setContext(loggerContext);
          loggerContext.putProperty("diff", "" + diff);
          jc.doConfigure(file);
          loggerContext.start();
      }
  
      @Test
      public void smoke() throws JoranException {
          configure(ClassicTestConstants.JORAN_INPUT_PREFIX + "spi/contextListener.xml");
  
          List<LoggerContextListener> listenerList = loggerContext.getCopyOfListenerList();
          assertEquals(1, listenerList.size());
  
          ListContextListener lcl = (ListContextListener) listenerList.get(0);
          // lcl.updateList.stream().forEach(System.out::println);
          assertEquals(BasicContextListener.UpdateType.START, lcl.updateList.get(1));
      }
  
      @Test
      public void smokeWithImports() throws JoranException {
          configure(ClassicTestConstants.JORAN_INPUT_PREFIX + "spi/contextListenerWithImports.xml");
  
          List<LoggerContextListener> listenerList = loggerContext.getCopyOfListenerList();
          assertEquals(1, listenerList.size());
  
          ListContextListener lcl = (ListContextListener) listenerList.get(0);
          // lcl.updateList.stream().forEach(System.out::println);
          assertEquals(BasicContextListener.UpdateType.START, lcl.updateList.get(1));
      }
  
  }