Examples with ListAppender org.apache.log4j.ListAppender used on opensource projects

Example 6 with ListAppender

use of org.apache.log4j.ListAppender in project logging-log4j2 by apache.

the class AutoConfigTest method testListAppender.

@Test
public void testListAppender() {
    Logger logger = LogManager.getLogger("test");
    logger.debug("This is a test of the root logger");
    LoggerContext loggerContext = org.apache.logging.log4j.LogManager.getContext(false);
    Configuration configuration = ((org.apache.logging.log4j.core.LoggerContext) loggerContext).getConfiguration();
    Map<String, Appender> appenders = configuration.getAppenders();
    ListAppender eventAppender = null;
    ListAppender messageAppender = null;
    for (Map.Entry<String, Appender> entry : appenders.entrySet()) {
        if (entry.getKey().equals("list")) {
            messageAppender = (ListAppender) ((AppenderAdapter.Adapter) entry.getValue()).getAppender();
        } else if (entry.getKey().equals("events")) {
            eventAppender = (ListAppender) ((AppenderAdapter.Adapter) entry.getValue()).getAppender();
        }
    }
    assertNotNull("No Event Appender", eventAppender);
    assertNotNull("No Message Appender", messageAppender);
    List<LoggingEvent> events = eventAppender.getEvents();
    assertTrue("No events", events != null && events.size() > 0);
    List<String> messages = messageAppender.getMessages();
    assertTrue("No messages", messages != null && messages.size() > 0);
}

Example 7 with ListAppender

use of org.apache.log4j.ListAppender in project logging-log4j2 by apache.

the class RewriteAppenderTest method testRewrite.

@Test
public void testRewrite() throws Exception {
    Logger logger = LogManager.getLogger("test");
    ThreadContext.put("key1", "This is a test");
    ThreadContext.put("hello", "world");
    long logTime = System.currentTimeMillis();
    logger.debug("Say hello");
    LoggerContext context = (LoggerContext) org.apache.logging.log4j.LogManager.getContext(false);
    Configuration configuration = context.getConfiguration();
    Map<String, Appender> appenders = configuration.getAppenders();
    ListAppender eventAppender = null;
    for (Map.Entry<String, Appender> entry : appenders.entrySet()) {
        if (entry.getKey().equals("events")) {
            eventAppender = (ListAppender) ((AppenderAdapter.Adapter) entry.getValue()).getAppender();
        }
    }
    assertNotNull("No Event Appender", eventAppender);
    List<LoggingEvent> events = eventAppender.getEvents();
    assertTrue("No events", events != null && events.size() > 0);
    assertNotNull("No properties in the event", events.get(0).getProperties());
    assertTrue("Key was not inserted", events.get(0).getProperties().containsKey("key2"));
    assertEquals("Key value is incorrect", "Log4j", events.get(0).getProperties().get("key2"));
    assertTrue("Timestamp is before point of logging", events.get(0).getTimeStamp() >= logTime);
}