def test_child_process_logging(self, tmpdir):
log_file = self.get_logfile_path(str(tmpdir))
openwpm_logger = mp_logger.MPLogger(log_file)
child_process = Process(target=child_proc_logging_exception())
child_process.daemon = True
child_process.start()
openwpm_logger.close()
child_process.join()
log_content = self.get_logfile_contents(log_file)
assert "I'm logging an exception" in log_content
def test_multiprocess(self, tmpdir):
# Set up loggingserver
log_file = self.get_logfile_path(str(tmpdir))
openwpm_logger = mp_logger.MPLogger(log_file)
child_process_1 = Process(target=child_proc, args=(0, ))
child_process_1.daemon = True
child_process_1.start()
child_process_2 = Process(target=child_proc, args=(1, ))
child_process_2.daemon = True
child_process_2.start()
# Send some sample logs
logger.info(PARENT_INFO_STR_1)
logger.error(PARENT_ERROR_STR)
logger.critical(PARENT_CRITICAL_STR)
logger.debug(PARENT_DEBUG_STR)
logger.warning(PARENT_WARNING_STR)
logger1 = logging.getLogger("test1")
logger2 = logging.getLogger("test2")
logger1.info(NAMED_LOGGER_INFO_1)
logger2.info(NAMED_LOGGER_INFO_2)
# Close the logging server
time.sleep(2) # give some time for logs to be sent
openwpm_logger.close()
child_process_1.join()
child_process_2.join()
print("Child processes joined...")
log_content = self.get_logfile_contents(log_file)
for child in range(2):
assert log_content.count(CHILD_INFO_STR_1 % child) == 1
assert log_content.count(CHILD_INFO_STR_2 % child) == 1
assert log_content.count(CHILD_ERROR_STR % child) == 1
assert log_content.count(CHILD_CRITICAL_STR % child) == 1
assert log_content.count(CHILD_DEBUG_STR % child) == 1
assert log_content.count(CHILD_WARNING_STR % child) == 1
assert log_content.count(PARENT_INFO_STR_1) == 1
assert log_content.count(PARENT_ERROR_STR) == 1
assert log_content.count(PARENT_CRITICAL_STR) == 1
assert log_content.count(PARENT_DEBUG_STR) == 1
assert log_content.count(PARENT_WARNING_STR) == 1
def test_child_process_with_exception(self, tmpdir):
log_file = self.get_logfile_path(str(tmpdir))
openwpm_logger = mp_logger.MPLogger(log_file)
child_process_1 = Process(target=child_proc_with_exception, args=(0, ))
child_process_1.daemon = True
child_process_1.start()
child_process_2 = Process(target=child_proc_with_exception, args=(1, ))
child_process_2.daemon = True
child_process_2.start()
# Close the logging server
time.sleep(2) # give some time for logs to be sent
child_process_1.join()
child_process_2.join()
print("Child processes joined...")
openwpm_logger.close()
log_content = self.get_logfile_contents(log_file)
for child in range(2):
assert log_content.count(CHILD_INFO_STR_1 % child) == 1
assert log_content.count(CHILD_INFO_STR_2 % child) == 1
assert log_content.count(CHILD_EXCEPTION_STR % child) == 1