Java 类ch.qos.logback.core.testUtil.StringListAppender 实例源码

@Test
public void eval() throws JoranException {
  configure(ClassicTestConstants.JORAN_INPUT_PREFIX + "callerData.xml");

  String msg = "hello world";
  logger.debug("toto");
  logger.debug(msg);

  StringListAppender<ILoggingEvent> slAppender = (StringListAppender<ILoggingEvent>) loggerContext
          .getLogger("root").getAppender("STR_LIST");
  assertNotNull(slAppender);
  assertEquals(2, slAppender.strList.size());
  assertTrue(slAppender.strList.get(0).contains(" DEBUG - toto"));

  String str1 = slAppender.strList.get(1);
  assertTrue(str1.contains("Caller+0"));
  assertTrue(str1.contains(" DEBUG - hello world"));
}

@Test
public void localPropertiesShouldBeVisible() throws JoranException {
  String mdcKey = "localProperty";
  String mdcVal = "" + diff;
  String msg = "localPropertiesShouldBeVisible";
  String prefix = "Y";
  configure(SIFT_FOLDER_PREFIX + "propertyPropagation.xml");
  MDC.put(mdcKey, mdcVal);
  logger.debug(msg);
  SiftingAppender sa = (SiftingAppender) root.getAppender("SIFT");
  StringListAppender<ILoggingEvent> listAppender = (StringListAppender<ILoggingEvent>) sa
          .getAppenderTracker().find(mdcVal);
  assertNotNull(listAppender);
  List<String> strList = listAppender.strList;
  assertEquals(1, listAppender.strList.size());
  assertEquals(prefix + msg, strList.get(0));
}

@Test
public void propertyDefinedWithinSiftElementShouldBeVisible() throws JoranException {
  String mdcKey = "propertyDefinedWithinSift";
  String mdcVal = "" + diff;
  String msg = "propertyDefinedWithinSiftElementShouldBeVisible";
  String prefix = "Y";
  configure(SIFT_FOLDER_PREFIX + "propertyDefinedInSiftElement.xml");
  MDC.put(mdcKey, mdcVal);
  logger.debug(msg);
  SiftingAppender sa = (SiftingAppender) root.getAppender("SIFT");
  StringListAppender<ILoggingEvent> listAppender = (StringListAppender<ILoggingEvent>) sa
          .getAppenderTracker().find(mdcVal);
  assertNotNull(listAppender);
  List<String> strList = listAppender.strList;
  assertEquals(1, listAppender.strList.size());
  assertEquals(prefix + msg, strList.get(0));
}

@Test
public void compositePropertyShouldCombineWithinAndWithoutSiftElement() throws JoranException {
  String mdcKey = "compositeProperty";
  String mdcVal = "" + diff;
  String msg = "compositePropertyShouldCombineWithinAndWithoutSiftElement";
  String prefix = "composite";
  configure(SIFT_FOLDER_PREFIX + "compositeProperty.xml");
  MDC.put(mdcKey, mdcVal);
  logger.debug(msg);
  SiftingAppender sa = (SiftingAppender) root.getAppender("SIFT");
  StringListAppender<ILoggingEvent> listAppender = (StringListAppender<ILoggingEvent>) sa
          .getAppenderTracker().find(mdcVal);
  assertNotNull(listAppender);
  List<String> strList = listAppender.strList;
  assertEquals(1, listAppender.strList.size());
  assertEquals(prefix + msg, strList.get(0));
}

@Test
public void testConversionRuleSupportInPatternLayout() throws JoranException {
  configure(ClassicTestConstants.JORAN_INPUT_PREFIX + "conversionRule/patternLayout0.xml");
  root.getAppender("LIST");
  String msg = "Simon says";
  logger.debug(msg);
  StringListAppender<ILoggingEvent> sla = (StringListAppender<ILoggingEvent>) root.getAppender("LIST");
  assertNotNull(sla);
  assertEquals(1, sla.strList.size());
  assertEquals(SampleConverter.SAMPLE_STR + " - " + msg, sla.strList.get(0));
}

@Test
public void replaceWithJoran() throws JoranException {
  configure(ClassicTestConstants.JORAN_INPUT_PREFIX + "pattern/replace0.xml");
  StatusPrinter.print(lc);
  root.getAppender("LIST");
  String msg = "And the number is 4111111111110000, expiring on 12/2010";
  logger.debug(msg);
  StringListAppender<ILoggingEvent> sla = (StringListAppender<ILoggingEvent>) root.getAppender("LIST");
  assertNotNull(sla);
  assertEquals(1, sla.strList.size());
  assertEquals("And the number is XXXX, expiring on 12/2010", sla.strList.get(0));
}

@Test
public void defaultLayoutRule() throws JoranException {
  configure(SIFT_FOLDER_PREFIX + "defaultLayoutRule.xml");
  logger.debug("hello");
  SiftingAppender ha = (SiftingAppender) root.getAppender("SIFT");
  StringListAppender<ILoggingEvent> listAppender = (StringListAppender<ILoggingEvent>) ha
          .getAppenderTracker().find("default");

  assertNotNull(listAppender);
  List<String> strList = listAppender.strList;
  assertEquals(1, strList.size());
  assertEquals("DEBUG hello", strList.get(0));
}

@Test
public void testConversionRuleSupportInHtmlLayout() throws JoranException {
  configure(ClassicTestConstants.JORAN_INPUT_PREFIX
      + "conversionRule/htmlLayout0.xml");

  root.getAppender("LIST");
  String msg = "Simon says";
  root.debug(msg);
  StringListAppender<ILoggingEvent> sla = (StringListAppender<ILoggingEvent>) root
      .getAppender("LIST");
  assertNotNull(sla);
  StatusPrinter.print(lc);
  assertEquals(1, sla.strList.size());
  assertFalse(sla.strList.get(0).contains("PARSER_ERROR"));
}

@Test
public void defaultLayout() throws Exception {
  configure(TeztConstants.TEST_DIR_PREFIX + "input/joran/defaultLayout.xml");
  StringListAppender<IAccessEvent> listAppender = (StringListAppender<IAccessEvent>) context
      .getAppender("STR_LIST");
  IAccessEvent event = DummyAccessEventBuilder.buildNewAccessEvent();
  listAppender.doAppend(event);
  assertEquals(1, listAppender.strList.size());
  // the result contains a line separator at the end
  assertTrue(listAppender.strList.get(0).startsWith("testMethod"));
}

@BeforeClass
public static void setupClass() throws Exception {
    slf4jLogger = LoggerFactory.getLogger(LoggerTest.class);
    context = ((ch.qos.logback.classic.Logger) slf4jLogger).getLoggerContext();
    configure(CONFIG);
    logger = LogManager.getLogger(LoggerTest.class);
    assertTrue("Incorrect SLF4J Logger", ((SLF4JLogger) logger).getLogger() == slf4jLogger);
    root = LogManager.getRootLogger();
    rootLogger = context.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
    list = (StringListAppender<ILoggingEvent>) rootLogger.getAppender("LIST");
    rootLogger.detachAppender("console");
}

public static StringListAppender<ILoggingEvent> getListAppender(final SLF4JLogger slf4jLogger, final String name) {
    final Logger logger = slf4jLogger.getLogger();
    if (!(logger instanceof AppenderAttachable)) {
        throw new AssertionError("SLF4JLogger.getLogger() did not return an instance of AppenderAttachable");
    }
    @SuppressWarnings("unchecked")
    final AppenderAttachable<ILoggingEvent> attachable = (AppenderAttachable<ILoggingEvent>) logger;
    return getListAppender(attachable, name);
}

@Test
public void testClassLogger() throws Exception {
    final SLF4JLogger logger = (SLF4JLogger) LogManager.getLogger("ClassLogger");
    final StringListAppender<ILoggingEvent> app = TestUtil.getListAppender(logger, "Class");
    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.strList;
    assertEquals("Incorrect number of messages.", 3, messages.size());
    for (final String message : messages) {
        assertEquals("Incorrect caller class name.", this.getClass().getName(), message);
    }
}

@Test
public void testMethodLogger() throws Exception {
    final SLF4JLogger logger = (SLF4JLogger) LogManager.getLogger("MethodLogger");
    final StringListAppender<ILoggingEvent> app = TestUtil.getListAppender(logger, "Method");
    logger.info("More messages.");
    logger.warn("CATASTROPHE INCOMING!");
    logger.error("ZOMBIES!!!");
    logger.warn("brains~~~");
    logger.info("Itchy. Tasty.");
    final List<String> messages = app.strList;
    assertEquals("Incorrect number of messages.", 5, messages.size());
    for (final String message : messages) {
        assertEquals("Incorrect caller method name.", "testMethodLogger", message);
    }
}

public static StringListAppender<ILoggingEvent> getListAppender(final AppenderAttachable<ILoggingEvent> logger, final String name) {
    return (StringListAppender<ILoggingEvent>) logger.getAppender(name);
}