@Test public void testForEachParameterNothingSet() { final RingBufferLogEvent evt = new RingBufferLogEvent(); evt.forEachParameter(new ParameterConsumer<Void>() { @Override public void accept(Object parameter, int parameterIndex, Void state) { fail("Should not have been called"); } }, null); } }
@Test public void testMessageTextNeverThrowsNpe() { final RingBufferLogEvent evt = new RingBufferLogEvent(); try { evt.getFormattedMessage(); } catch (final NullPointerException e) { fail("the messageText field was not set"); } }
@Test public void testToImmutable() { final LogEvent logEvent = new RingBufferLogEvent(); Assert.assertNotSame(logEvent, logEvent.toImmutable()); }
@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); } }
@Test public void testSerializationDeserialization() throws IOException, ClassNotFoundException { final RingBufferLogEvent evt = new RingBufferLogEvent(); final String loggerName = "logger.name"; final Marker marker = null;
@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); } }
@SuppressWarnings("deprecation") @Test public void testCreateMementoReturnsCopy() { final RingBufferLogEvent evt = new RingBufferLogEvent(); final String loggerName = "logger.name"; final Marker marker = MarkerManager.getMarker("marked man");
@Override public RingBufferLogEvent newInstance() { final RingBufferLogEvent result = new RingBufferLogEvent(); if (Constants.ENABLE_THREADLOCALS) { result.messageText = new StringBuilder(Constants.INITIAL_REUSABLE_MESSAGE_SIZE); result.parameters = new Object[10]; } return result; } }