Examples with ListAppender org.apache.logging.log4j.core.test.appender.ListAppender used on opensource projects

Example 11 with ListAppender

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

the class LogWithRouteTest method testMDC.

@Test
public void testMDC() throws Exception {
    MDC.put("Type", "Service");
    MDC.put("Name", "John Smith");
    try {
        final Logger logger = Logger.getLogger("org.apache.test.logging");
        logger.debug("This is a test");
        final ListAppender listApp = (ListAppender) CTX.getAppender("List");
        assertNotNull(listApp);
        final List<String> msgs = listApp.getMessages();
        assertNotNull("No messages received", msgs);
        assertTrue(msgs.size() == 1);
        assertTrue("Type is missing", msgs.get(0).contains("Type=Service"));
        assertTrue("Name is missing", msgs.get(0).contains("Name=John Smith"));
    } finally {
        MDC.remove("Type");
        MDC.remove("Name");
    }
}

Example 12 with ListAppender

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

the class LoggerTest method testTraceWithException.

/**
 * Tests logger.trace(Object, Exception).
 */
@Test
public void testTraceWithException() {
    final ListAppender appender = new ListAppender("List");
    appender.start();
    final Logger root = Logger.getRootLogger();
    try {
        ((org.apache.logging.log4j.core.Logger) root.getLogger()).addAppender(appender);
        root.setLevel(Level.INFO);
        final Logger tracer = Logger.getLogger("com.example.Tracer");
        tracer.setLevel(Level.TRACE);
        final NullPointerException ex = new NullPointerException();
        tracer.trace("Message 1", ex);
        root.trace("Discarded Message", ex);
        root.trace("Discarded Message", ex);
        final List<LogEvent> msgs = appender.getEvents();
        assertEquals(1, msgs.size());
        final LogEvent event = msgs.get(0);
        assertEquals(org.apache.logging.log4j.Level.TRACE, event.getLevel());
        assertEquals("Message 1", event.getMessage().getFormattedMessage());
        appender.stop();
    } finally {
        ((org.apache.logging.log4j.core.Logger) root.getLogger()).removeAppender(appender);
    }
}

Example 13 with ListAppender

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

the class CallerInformationTest method testClassLogger.

@Test
public void testClassLogger() throws Exception {
    final ListAppender app = ctx.getListAppender("Class").clear();
    final Logger logger = Logger.getLogger("ClassLogger");
    logger.info("Ignored message contents.");
    logger.warn("Verifying the caller class is still correct.");
    logger.error("Hopefully nobody breaks me!");
    final List<String> messages = app.getMessages();
    assertEquals("Incorrect number of messages.", 3, messages.size());
    for (final String message : messages) {
        assertEquals("Incorrect caller class name.", this.getClass().getName(), message);
    }
}

Example 14 with ListAppender

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

the class LogWithMDCTest method testMDC.

@Test
public void testMDC() throws Exception {
    MDC.put("Key1", "John");
    MDC.put("Key2", "Smith");
    try {
        final Logger logger = Logger.getLogger("org.apache.test.logging");
        logger.debug("This is a test");
        final ListAppender listApp = (ListAppender) CTX.getAppender("List");
        assertNotNull(listApp);
        final List<String> msgs = listApp.getMessages();
        assertNotNull("No messages received", msgs);
        assertTrue(msgs.size() == 1);
        assertTrue("Key1 is missing", msgs.get(0).contains("Key1=John"));
        assertTrue("Key2 is missing", msgs.get(0).contains("Key2=Smith"));
    } finally {
        MDC.remove("Key1");
        MDC.remove("Key2");
    }
}

Example 15 with ListAppender

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

the class CallerInformationTest method testClassLogger.

@Test
public void testClassLogger() throws Exception {
    final ListAppender app = ctx.getListAppender("Class").clear();
    final Logger logger = Logger.getLogger("ClassLogger");
    logger.info("Ignored message contents.");
    logger.warning("Verifying the caller class is still correct.");
    logger.severe("Hopefully nobody breaks me!");
    final List<String> messages = app.getMessages();
    assertEquals("Incorrect number of messages.", 3, messages.size());
    for (final String message : messages) {
        assertEquals("Incorrect caller class name.", this.getClass().getName(), message);
    }
}