@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));
}