@Test public void testGetLevelReturnsOffIfNullLevelSet() { final RingBufferLogEvent evt = new RingBufferLogEvent(); final String loggerName = null; final Marker marker = null; final String fqcn = null; final Level level = null; final Message data = null; final Throwable t = null; final ContextStack contextStack = null; final String threadName = null; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(), new DummyNanoClock(1)); assertEquals(Level.OFF, evt.getLevel()); }
@Test public void testGetMessageReturnsNonNullMessage() { final RingBufferLogEvent evt = new RingBufferLogEvent(); final String loggerName = null; final Marker marker = null; final String fqcn = null; final Level level = null; final Message data = null; final Throwable t = null; final ContextStack contextStack = null; final String threadName = null; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(), new DummyNanoClock(1)); assertNotNull(evt.getMessage()); }
@Test public void testGetMillisReturnsConstructorMillisForNormalMessage() { final RingBufferLogEvent evt = new RingBufferLogEvent(); final String loggerName = null; final Marker marker = null; final String fqcn = null; final Level level = null; final Message data = null; final Throwable t = null; final ContextStack contextStack = null; final String threadName = null; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(123, 456), new DummyNanoClock(1)); assertEquals(123, evt.getTimeMillis()); assertEquals(456, evt.getInstant().getNanoOfMillisecond()); }
@Test public void testMementoReuse() { final RingBufferLogEvent evt = new RingBufferLogEvent(); // Initialize the event with parameters evt.swapParameters(new Object[10]); final String loggerName = "logger.name"; final Marker marker = MarkerManager.getMarker("marked man"); final String fqcn = "f.q.c.n"; final Level level = Level.TRACE; ReusableMessageFactory factory = new ReusableMessageFactory(); Message message = factory.newMessage("Hello {}!", "World"); try { final Throwable t = new InternalError("not a real error"); final ContextStack contextStack = new MutableThreadContextStack(Arrays.asList("a", "b")); final String threadName = "main"; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, message, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(12345, 678), new DummyNanoClock(1)); ((StringMap) evt.getContextData()).putValue("key", "value"); final Message memento1 = evt.memento(); final Message memento2 = evt.memento(); assertThat(memento1, sameInstance(memento2)); } finally { ReusableMessageFactory.release(message); } }
final String threadName = "main"; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(12345, 678), new DummyNanoClock(1));
@Test public void testCreateMementoRetainsParametersAndFormat() { final RingBufferLogEvent evt = new RingBufferLogEvent(); // Initialize the event with parameters evt.swapParameters(new Object[10]); final String loggerName = "logger.name"; final Marker marker = MarkerManager.getMarker("marked man"); final String fqcn = "f.q.c.n"; final Level level = Level.TRACE; ReusableMessageFactory factory = new ReusableMessageFactory(); Message message = factory.newMessage("Hello {}!", "World"); try { final Throwable t = new InternalError("not a real error"); final ContextStack contextStack = new MutableThreadContextStack(Arrays.asList("a", "b")); final String threadName = "main"; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, message, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(12345, 678), new DummyNanoClock(1)); ((StringMap) evt.getContextData()).putValue("key", "value"); final Message actual = evt.createMemento().getMessage(); assertEquals("Hello {}!", actual.getFormat()); assertArrayEquals(new String[]{"World"}, actual.getParameters()); assertEquals("Hello World!", actual.getFormattedMessage()); } finally { ReusableMessageFactory.release(message); } }
@Test public void testLayoutRingBufferEventReusableMessageWithCurlyBraces() throws Exception { final boolean propertiesAsList = false; final AbstractJacksonLayout layout = JsonLayout.newBuilder() .setLocationInfo(false) .setProperties(false) .setPropertiesAsList(propertiesAsList) .setComplete(false) .setCompact(true) .setEventEol(false) .setCharset(StandardCharsets.UTF_8) .setIncludeStacktrace(true) .build(); Message message = ReusableMessageFactory.INSTANCE.newMessage("Testing {}", new TestObj()); try { RingBufferLogEvent ringBufferEvent = new RingBufferLogEvent(); ringBufferEvent.setValues( null, "a.B", null, "f.q.c.n", Level.DEBUG, message, null, new SortedArrayStringMap(), ThreadContext.EMPTY_STACK, 1L, "threadName", 1, null, new SystemClock(), new DummyNanoClock()); final String str = layout.toSerializable(ringBufferEvent); final String expectedMessage = "Testing " + TestObj.TO_STRING_VALUE; assertThat(str, containsString("\"message\":\"" + expectedMessage + '"')); final Log4jLogEvent actual = new Log4jJsonObjectMapper(propertiesAsList, true, false, false).readValue(str, Log4jLogEvent.class); assertEquals(expectedMessage, actual.getMessage().getFormattedMessage()); } finally { ReusableMessageFactory.release(message); } }
final String threadName = "main"; final StackTraceElement location = null; evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(), contextStack, -1, threadName, -1, location, new FixedPreciseClock(12345, 678), new DummyNanoClock(1)); ((StringMap) evt.getContextData()).putValue("key", "value");
@Override public void translateTo(final RingBufferLogEvent event, final long sequence) { event.setValues(asyncLogger, loggerName, marker, fqcn, level, message, thrown, // config properties are taken care of in the EventHandler thread // in the AsyncLogger#actualAsyncLog method injector.injectContextData(null, (StringMap) event.getContextData()), contextStack, threadId, threadName, threadPriority, location, currentTimeMillis, nanoTime); clear(); // clear the translator }
@Override public void translateTo(final RingBufferLogEvent event, final long sequence, final Object... args) { // Implementation note: candidate for optimization: exceeds 35 bytecodes. final AsyncLogger asyncLogger = (AsyncLogger) args[0]; final StackTraceElement location = (StackTraceElement) args[1]; final String fqcn = (String) args[2]; final Level level = (Level) args[3]; final Marker marker = (Marker) args[4]; final Message message = (Message) args[5]; final Throwable thrown = (Throwable) args[6]; // needs shallow copy to be fast (LOG4J2-154) final ContextStack contextStack = ThreadContext.getImmutableStack(); final Thread currentThread = Thread.currentThread(); final String threadName = THREAD_NAME_CACHING_STRATEGY.getThreadName(); event.setValues(asyncLogger, asyncLogger.getName(), marker, fqcn, level, message, thrown, // config properties are taken care of in the EventHandler thread // in the AsyncLogger#actualAsyncLog method CONTEXT_DATA_INJECTOR.injectContextData(null, (StringMap) event.getContextData()), contextStack, currentThread.getId(), threadName, currentThread.getPriority(), location, CLOCK.currentTimeMillis(), nanoClock.nanoTime()); }