@Test
public void testException() throws Exception {
Logger logger = Logger.getLogger(getClass());
logger.info(LOG_MESSAGE, new Exception("this is an exception"));
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals(LOG_MESSAGE, gelfMessage.getFullMessage());
assertEquals(
AbstractGelfLogAppenderTest.class.getName(),
gelfMessage.getField(LogMessageField.NamedLogField.SourceClassName.getFieldName()));
assertEquals(
"testException",
gelfMessage.getField(LogMessageField.NamedLogField.SourceMethodName.getFieldName()));
assertThat(
gelfMessage.getField(MdcGelfMessageAssembler.FIELD_STACK_TRACE),
containsString("this is an exception"));
assertThat(
gelfMessage.getField(MdcGelfMessageAssembler.FIELD_STACK_TRACE), containsString("skipped"));
assertThat(
gelfMessage.getField(MdcGelfMessageAssembler.FIELD_STACK_TRACE), containsString("skipped"));
}
@Test
public void testFields() throws Exception {
Logger logger = Logger.getLogger(getClass());
MDC.put("mdcField1", "a value");
MDC.remove(GelfUtil.MDC_REQUEST_START_MS);
logger.info(LOG_MESSAGE);
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals("fieldValue1", gelfMessage.getField("fieldName1"));
assertEquals("fieldValue2", gelfMessage.getField("fieldName2"));
assertEquals("a value", gelfMessage.getField("mdcField1"));
assertNotNull(gelfMessage.getField(LogMessageField.NamedLogField.SourceLineNumber.name()));
assertEquals(
"testFields", gelfMessage.getField(LogMessageField.NamedLogField.SourceMethodName.name()));
assertEquals(
AbstractGelfLogAppenderTest.class.getName(),
gelfMessage.getField(LogMessageField.NamedLogField.SourceClassName.name()));
assertEquals("a value", gelfMessage.getField("mdcField1"));
assertNull(gelfMessage.getField("mdcField2"));
assertNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_DURATION));
assertNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_END));
}
@Test
public void testProfilingWrongStart() throws Exception {
Logger logger = Logger.getLogger(getClass());
MDC.put(GelfUtil.MDC_REQUEST_START_MS, "");
logger.info(LOG_MESSAGE);
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_DURATION));
assertNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_END));
}
@Test
public void testLongProfiling() throws Exception {
Logger logger = Logger.getLogger(getClass());
MDC.put(GelfUtil.MDC_REQUEST_START_MS, "" + (System.currentTimeMillis() - 2000));
logger.info(LOG_MESSAGE);
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertNotNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_DURATION));
assertNotNull(gelfMessage.getField(GelfUtil.MDC_REQUEST_END));
}
@Before
public void before() throws Exception {
GelfTestSender.getMessages().clear();
LogManager.getLogManager().reset();
MDC.remove("mdcField1");
}
@Test
public void testOriginHost() throws Exception {
Logger logger = lc.getLogger(getClass());
logger.info("Blubb Test");
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
String crossCheckHostName = gelfMessage.getAdditonalFields().get("crossCheckHostName");
String json = gelfMessage.toJson();
assertThat(
json,
StringContains.containsString("\"_crossCheckHostName\":\"" + crossCheckHostName + "\""));
assertThat(json, StringContains.containsString("\"host\":\"" + crossCheckHostName + "\""));
}
@Test
public void testSimpleWithStringFormatSubstitution() throws Exception {
JBoss7GelfLogHandler handler = getJBoss7GelfLogHandler();
Logger logger = Logger.getLogger(getClass().getName());
logger.addHandler(handler);
logger.log(Level.INFO, "Blubb Test %s", new String[] {"aaa"});
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals("Blubb Test aaa", gelfMessage.getFullMessage());
assertEquals("6", gelfMessage.getLevel());
assertEquals("Blubb Test aaa", gelfMessage.getShortMessage());
assertEquals(8192, gelfMessage.getMaximumMessageSize());
}
@Test
public void testSimple() throws Exception {
JBoss7GelfLogHandler handler = getJBoss7GelfLogHandler();
Logger logger = Logger.getLogger(getClass().getName());
logger.addHandler(handler);
logger.info("Blubb Test");
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals("Blubb Test", gelfMessage.getFullMessage());
assertEquals("6", gelfMessage.getLevel());
assertEquals("Blubb Test", gelfMessage.getShortMessage());
assertEquals(8192, gelfMessage.getMaximumMessageSize());
}
@Test
public void testFields() throws Exception {
JBoss7GelfLogHandler handler = getJBoss7GelfLogHandler();
Logger logger = Logger.getLogger(getClass().getName());
logger.addHandler(handler);
MDC.put("mdcField1", "a value");
logger.info("Blubb Test");
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals("fieldValue1", gelfMessage.getField("fieldName1"));
assertEquals("fieldValue2", gelfMessage.getField("fieldName2"));
assertEquals("a value", gelfMessage.getField("mdcField1"));
assertNull(gelfMessage.getField("mdcField2"));
}
@Before
public void before() throws Exception {
lc = new LoggerContext();
JoranConfigurator configurator = new JoranConfigurator();
configurator.setContext(lc);
URL xmlConfigFile = getClass().getResource("/logback-gelf-with-dynamic-originhost.xml");
configurator.doConfigure(xmlConfigFile);
GelfTestSender.getMessages().clear();
MDC.remove("mdcField1");
}
@Test
public void testSimpleInfo() throws Exception {
Logger logger = Logger.getLogger(getClass());
NDC.clear();
NDC.push("ndc message");
logger.info(LOG_MESSAGE);
NDC.clear();
assertEquals(1, GelfTestSender.getMessages().size());
GelfMessage gelfMessage = GelfTestSender.getMessages().get(0);
assertEquals(EXPECTED_LOG_MESSAGE, gelfMessage.getFullMessage());
assertEquals(EXPECTED_LOG_MESSAGE, gelfMessage.getShortMessage());
assertEquals("ndc message", gelfMessage.getField("NDC"));
assertNotNull(gelfMessage.getField("MyTime"));
assertEquals("6", gelfMessage.getLevel());
assertEquals(8192, gelfMessage.getMaximumMessageSize());
assertEquals(GelfMessage.GELF_VERSION_1_1, gelfMessage.getVersion());
// this is because of default-logstash-fields.properties
assertEquals("INFO", gelfMessage.getAdditonalFields().get("MySeverity"));
}
@Test
public void testLevels() throws Exception {
Logger logger = Logger.getLogger(getClass());
String expectedMessage = "foo bar test log message";
logger.trace(expectedMessage);
assertEquals(0, GelfTestSender.getMessages().size());
logger.debug(expectedMessage);
assertEquals("7", GelfTestSender.getMessages().get(0).getLevel());
GelfTestSender.getMessages().clear();
logger.info(expectedMessage);
assertEquals("6", GelfTestSender.getMessages().get(0).getLevel());
GelfTestSender.getMessages().clear();
logger.warn(expectedMessage);
assertEquals("4", GelfTestSender.getMessages().get(0).getLevel());
GelfTestSender.getMessages().clear();
logger.error(expectedMessage);
assertEquals("3", GelfTestSender.getMessages().get(0).getLevel());
GelfTestSender.getMessages().clear();
logger.fatal(expectedMessage);
assertEquals("2", GelfTestSender.getMessages().get(0).getLevel());
GelfTestSender.getMessages().clear();
}