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TEST_logging.py
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#!/usr/bin/env python
__import__('sys').path.append(__import__('os').path.join(__import__('os').path.dirname(__file__), ''))
__import__('testfwk').setup(__file__)
# - prolog marker
import time, logging
from testfwk import TestsuiteStream, create_config, run_test, testfwk_remove_files, testfwk_set_path, try_catch, write_file
from grid_control.logging_setup import GCFormatter, GCStreamHandler, LogEveryNsec, LogLevelEnum, ProcessArchiveHandler, StdoutStreamHandler, dump_log_setup, logging_defaults, logging_setup
from grid_control.utils.process_base import LocalProcess
def test_levels(log):
for level in [logging.NOTSET, logging.DEBUG3, logging.DEBUG2, logging.DEBUG1, logging.DEBUG,
logging.INFO3, logging.INFO2, logging.INFO1, logging.INFO, logging.WARNING, logging.ERROR, logging.CRITICAL]:
log.log(level, LogLevelEnum.enum2str(level))
def create_log_config(settings=None):
return create_config(config_dict={'logging': settings or {}}).change_view(set_sections=['logging'])
class Test_LoggingSetup:
"""
>>> testfwk_remove_files(['test.log'])
>>> logging_defaults()
>>> dump_log_setup(logging.INFO)
+ <root> (level = DEFAULT)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| o abort (level = NOTSET)
| | > StderrStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| + logging (level = NOTSET)
| + requests (level = WARNING)
>>> test_levels(logging.getLogger('random'))
INFO
WARNING
0000-00-00 00:00:00 - random:ERROR - ERROR
0000-00-00 00:00:00 - random:CRITICAL - CRITICAL
>>> logging_defaults()
>>> logging_setup(create_log_config())
>>> GCStreamHandler.push_std_stream(TestsuiteStream(), TestsuiteStream())
>>> dump_log_setup(logging.INFO)
+ <root> (level = DEFAULT)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| > ProcessArchiveHandler
| o abort (level = NOTSET)
| | > StderrStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| + classloader
| | + classloader.activitymonitor (level = NOTSET)
| | + classloader.configfiller (level = NOTSET)
| + config
| | o config.stored (level = NOTSET)
| | + config.unnamed (level = NOTSET)
| + console
| | + console.input (level = NOTSET)
| + logging (level = NOTSET)
| | + logging.process (level = NOTSET)
| + requests (level = WARNING)
>>> test_levels(logging.getLogger('random'))
INFO
WARNING
0000-00-00 00:00:00 - random:ERROR - ERROR
0000-00-00 00:00:00 - random:CRITICAL - CRITICAL
>>> logging_defaults()
>>> logging_setup(create_log_config({'level': 'DEBUG1', 'classloader level': 'INFO', 'config level': 'INFO'}))
>>> GCStreamHandler.push_std_stream(TestsuiteStream(), TestsuiteStream())
>>> dump_log_setup(logging.INFO)
+ <root> (level = DEBUG1)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| > ProcessArchiveHandler
| o abort (level = NOTSET)
| | > StderrStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| + classloader (level = INFO)
| | + classloader.activitymonitor (level = NOTSET)
| | + classloader.configfiller (level = NOTSET)
| + config (level = INFO)
| | o config.stored (level = NOTSET)
| | + config.unnamed (level = NOTSET)
| + console
| | + console.input (level = NOTSET)
| + logging (level = NOTSET)
| | + logging.process (level = NOTSET)
| + requests (level = WARNING)
>>> test_levels(logging.getLogger('random'))
0000-00-00 00:00:00 - random:DEBUG1 - DEBUG1
0000-00-00 00:00:00 - random:DEBUG - DEBUG
INFO3
INFO2
INFO1
INFO
WARNING
0000-00-00 00:00:00 - random:ERROR - ERROR
0000-00-00 00:00:00 - random:CRITICAL - CRITICAL
>>> logging_defaults()
>>> logging_setup(create_log_config({'debug mode': True, 'handler': 'stdout file', 'file': 'test.log', 'logging handler': 'stdout', 'logging detail lower limit': 'NOTSET', 'logging detail upper limit': 'Level 2', 'classloader level': 'INFO', 'config level': 'INFO'}))
>>> GCStreamHandler.push_std_stream(TestsuiteStream(), TestsuiteStream())
>>> dump_log_setup(1)
o <root> (level = NOTSET)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('NOTSET', 'NOTSET'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| > FileHandler
| | % GCFormatter(quiet = ('NOTSET', 'NOTSET'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| > ProcessArchiveHandler
| o abort (level = NOTSET)
| | > StdoutStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 1000, file = 2, tree = 2, thread = 1)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 1000, file = 2, tree = 2, thread = 1)
| + classloader (level = INFO)
| | + classloader.activitymonitor (level = NOTSET)
| | + classloader.configfiller (level = NOTSET)
| + config (level = INFO)
| | o config.stored (level = NOTSET)
| | + config.unnamed (level = NOTSET)
| + console
| | + console.input (level = NOTSET)
| + detail (level = NOTSET)
| o logging (level = NOTSET)
| | > StdoutStreamHandler
| | | % GCFormatter(quiet = ('NOTSET', 'Level 2'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| | + logging.process (level = NOTSET)
| + requests (level = WARNING)
>>> test_levels(logging.getLogger('random'))
0000-00-00 00:00:00 - random:DEBUG3 - DEBUG3
0000-00-00 00:00:00 - random:DEBUG2 - DEBUG2
0000-00-00 00:00:00 - random:DEBUG1 - DEBUG1
0000-00-00 00:00:00 - random:DEBUG - DEBUG
0000-00-00 00:00:00 - random:INFO3 - INFO3
0000-00-00 00:00:00 - random:INFO2 - INFO2
0000-00-00 00:00:00 - random:INFO1 - INFO1
0000-00-00 00:00:00 - random:INFO - INFO
0000-00-00 00:00:00 - random:WARNING - WARNING
0000-00-00 00:00:00 - random:ERROR - ERROR
0000-00-00 00:00:00 - random:CRITICAL - CRITICAL
>>> testfwk_remove_files(['test.log'])
"""
def isolated_logger():
log = logging.getLogger('test')
log.propagate = False
log.handlers = []
return log
def f(log):
try:
raise Exception('test error')
except Exception:
log.warning('log message', exc_info=True)
class Test_ExceptionLogging:
"""
>>> logging_defaults()
>>> log = isolated_logger()
>>> handler = StdoutStreamHandler()
>>> handler.setFormatter(GCFormatter(details_gt=logging.CRITICAL, ex_tree=1))
>>> log.addHandler(handler)
>>> f(log)
log message: Exception: test error
"""
class Test_Logging:
"""
>>> logging_defaults()
>>> handler = GCStreamHandler()
>>> try_catch(handler.get_stream, 'AbstractError', 'is an abstract function!')
caught
>>> handler = StdoutStreamHandler()
>>> handler.addFilter(LogEveryNsec(interval=1))
>>> log = isolated_logger()
>>> log.addHandler(handler)
>>> dump_log_setup(logging.INFO)
+ <root> (level = DEFAULT)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| o abort (level = NOTSET)
| | > StderrStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| + logging (level = NOTSET)
| + requests (level = WARNING)
>>> log.critical('space is low')
space is low
>>> log.critical('space is low')
>>> log.critical('space is low')
>>> time.sleep(2)
>>> log.critical('space is low')
space is low
"""
class Test_ProcessLogging:
"""
>>> logging_defaults()
>>> testfwk_set_path('bin')
>>> write_file('log.stdout', 'STDOUT Test')
>>> write_file('log.stderr', 'STDERR Test')
>>> p1 = LocalProcess('io_test', 'Hallo', '"Welt !"', env_dict={'GC_TEST_STDOUT': 'log.stdout', 'GC_TEST_STDERR': 'log.stderr', 'GC_TEST_RET': '123'})
>>> p1.status(timeout=10)
123
>>> log = logging.getLogger()
>>> log.addHandler(ProcessArchiveHandler('log.tar'))
>>> log.log_process(p1)
Process '<testsuite dir>/bin/io_test' 'Hallo' '"Welt !"' finished with exit code 123
All logfiles were moved to log.tar
>>> p2 = LocalProcess('io_test', 'Hallo', '"Welt !"', env_dict={'GC_TEST_RET': '0'})
>>> p2.status(timeout=10)
0
>>> log.log_process(p2, msg='Process p2 has finished!')
Process p2 has finished!
All logfiles were moved to log.tar
>>> testfwk_remove_files(['log.*'])
"""
class Test_Logging:
"""
>>> logging_defaults()
>>> handler = GCStreamHandler()
>>> try_catch(handler.get_stream, 'AbstractError', 'is an abstract function!')
caught
>>> handler = StdoutStreamHandler()
>>> handler.addFilter(LogEveryNsec(interval=1))
>>> log = isolated_logger()
>>> log.addHandler(handler)
>>> dump_log_setup(logging.INFO)
+ <root> (level = DEFAULT)
| > StdoutStreamHandler
| | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| o abort (level = NOTSET)
| | > StderrStreamHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 0, var = 0, file = 0, tree = 1, thread = 0)
| | > GCLogHandler
| | | % GCFormatter(quiet = ('DEBUG', 'ERROR'), code = 2, var = 200, file = 1, tree = 2, thread = 1)
| + logging (level = NOTSET)
| + requests (level = WARNING)
| o test (level = NOTSET)
| | > StdoutStreamHandler
| | # LogEveryNsec
>>> log.critical('space is low')
space is low
>>> log.critical('space is low')
>>> log.critical('space is low')
>>> time.sleep(2)
>>> log.critical('space is low')
space is low
"""
run_test()