private void testAddRemoveFileHandler(final String loggingProfile) throws Exception {
final KernelServices kernelServices = boot();
final String fileHandlerName = "test-file-handler";
File logFile = createLogFile();
// Add file handler
addFileHandler(
kernelServices,
loggingProfile,
fileHandlerName,
org.jboss.logmanager.Level.INFO,
logFile,
true);
// Ensure the handler is listed
final ModelNode rootLoggerAddress = createRootLoggerAddress(loggingProfile).toModelNode();
ModelNode op =
SubsystemOperations.createReadAttributeOperation(
rootLoggerAddress, CommonAttributes.HANDLERS);
ModelNode handlerResult = executeOperation(kernelServices, op);
List<String> handlerList = SubsystemOperations.readResultAsList(handlerResult);
assertTrue(
String.format("Handler '%s' was not found. Result: %s", fileHandlerName, handlerResult),
handlerList.contains(fileHandlerName));
doLog(loggingProfile, LEVELS, "Test123");
// Remove handler from logger
op =
SubsystemOperations.createOperation(
RootLoggerResourceDefinition.ROOT_LOGGER_REMOVE_HANDLER_OPERATION_NAME,
rootLoggerAddress);
op.get(CommonAttributes.NAME.getName()).set(fileHandlerName);
executeOperation(kernelServices, op);
// Ensure the handler is not listed
op =
SubsystemOperations.createReadAttributeOperation(
rootLoggerAddress, CommonAttributes.HANDLERS);
handlerResult = executeOperation(kernelServices, op);
handlerList = SubsystemOperations.readResultAsList(handlerResult);
assertFalse(
String.format("Handler '%s' was not removed. Result: %s", fileHandlerName, handlerResult),
handlerList.contains(fileHandlerName));
// Remove the handler
removeFileHandler(kernelServices, loggingProfile, fileHandlerName, false);
// check generated log file
assertTrue(FileUtils.readFileToString(logFile).contains("Test123"));
// verify that the logger is stopped, no more logs are comming to the file
long checksum = FileUtils.checksumCRC32(logFile);
doLog(loggingProfile, LEVELS, "Test123");
assertEquals(checksum, FileUtils.checksumCRC32(logFile));
}
private void testDisableHandler(final String profileName, boolean legacy) throws Exception {
final KernelServices kernelServices = boot();
final String fileHandlerName = "test-file-handler";
final File logFile = createLogFile();
// Add file handler
addFileHandler(
kernelServices,
profileName,
fileHandlerName,
org.jboss.logmanager.Level.INFO,
logFile,
true);
// Ensure the handler is listed
final ModelNode rootLoggerAddress = createRootLoggerAddress(profileName).toModelNode();
ModelNode op =
SubsystemOperations.createReadAttributeOperation(
rootLoggerAddress, CommonAttributes.HANDLERS);
ModelNode handlerResult = executeOperation(kernelServices, op);
List<String> handlerList = SubsystemOperations.readResultAsList(handlerResult);
assertTrue(
String.format("Handler '%s' was not found. Result: %s", fileHandlerName, handlerResult),
handlerList.contains(fileHandlerName));
// Get the logger
final Logger logger = getLogger(profileName);
// Log 3 lines
logger.info("Test message 1");
logger.info("Test message 2");
logger.info("Test message 3");
// Disable the handler
final ModelNode handlerAddress =
createFileHandlerAddress(profileName, fileHandlerName).toModelNode();
ModelNode disableOp =
legacy
? Util.getEmptyOperation(
AbstractHandlerDefinition.DISABLE_HANDLER.getName(), handlerAddress)
: SubsystemOperations.createWriteAttributeOperation(
handlerAddress, CommonAttributes.ENABLED, false);
executeOperation(kernelServices, disableOp);
// The operation should set the enabled attribute to false
final ModelNode readOp =
SubsystemOperations.createReadAttributeOperation(handlerAddress, CommonAttributes.ENABLED);
ModelNode result = executeOperation(kernelServices, readOp);
assertFalse(
"enabled attribute should be false when the disable operation is invoked",
SubsystemOperations.readResult(result).asBoolean());
// Log 3 more lines
logger.info("Test message 4");
logger.info("Test message 5");
logger.info("Test message 6");
// Check the file, should only contain 3 lines
List<String> lines = FileUtils.readLines(logFile);
assertEquals("Handler was not disable.", 3, lines.size());
// Re-enable the handler
ModelNode enableOp =
legacy
? Util.getEmptyOperation(
AbstractHandlerDefinition.ENABLE_HANDLER.getName(), handlerAddress)
: SubsystemOperations.createWriteAttributeOperation(
handlerAddress, CommonAttributes.ENABLED, true);
executeOperation(kernelServices, enableOp);
// The operation should set the enabled attribute to true
result = executeOperation(kernelServices, readOp);
assertTrue(
"enabled attribute should be true when the enable operation is invoked",
SubsystemOperations.readResult(result).asBoolean());
// Log 3 more lines
logger.info("Test message 7");
logger.info("Test message 8");
logger.info("Test message 9");
// Check the file, should contain 6 lines
lines = FileUtils.readLines(logFile);
assertEquals("Handler was not disable.", 6, lines.size());
}