def test_logging_default():
"""
Test default logging configuration.
"""
d = logging.getLogger('distributed')
assert len(d.handlers) == 1
assert isinstance(d.handlers[0], logging.StreamHandler)
# Work around Bokeh messing with the root logger level
# https://github.com/bokeh/bokeh/issues/5793
root = logging.getLogger('')
old_root_level = root.level
root.setLevel('WARN')
for handler in d.handlers:
handler.setLevel('INFO')
try:
dfb = logging.getLogger('distributed.foo.bar')
f = logging.getLogger('foo')
fb = logging.getLogger('foo.bar')
with captured_handler(d.handlers[0]) as distributed_log:
with captured_logger(root, level=logging.ERROR) as foreign_log:
h = logging.StreamHandler(foreign_log)
fmt = '[%(levelname)s in %(name)s] - %(message)s'
h.setFormatter(logging.Formatter(fmt))
fb.addHandler(h)
fb.propagate = False
# For debugging
dump_logger_list()
d.debug("1: debug")
d.info("2: info")
dfb.info("3: info")
fb.info("4: info")
fb.error("5: error")
f.info("6: info")
f.error("7: error")
distributed_log = distributed_log.getvalue().splitlines()
foreign_log = foreign_log.getvalue().splitlines()
# distributed log is configured at INFO level by default
assert distributed_log == [
"distributed - INFO - 2: info",
"distributed.foo.bar - INFO - 3: info",
]
# foreign logs should be unaffected by distributed's logging
# configuration. They get the default ERROR level from logging.
assert foreign_log == [
"[ERROR in foo.bar] - 5: error",
"7: error",
]
finally:
root.setLevel(old_root_level)
def test_logging_default():
"""
Test default logging configuration.
"""
d = logging.getLogger('distributed')
assert len(d.handlers) == 1
assert isinstance(d.handlers[0], logging.StreamHandler)
# Work around Bokeh messing with the root logger level
# https://github.com/bokeh/bokeh/issues/5793
root = logging.getLogger('')
old_root_level = root.level
root.setLevel('WARN')
for handler in d.handlers:
handler.setLevel('INFO')
try:
dfb = logging.getLogger('distributed.foo.bar')
f = logging.getLogger('foo')
fb = logging.getLogger('foo.bar')
with captured_handler(d.handlers[0]) as distributed_log:
with captured_logger(root, level=logging.ERROR) as foreign_log:
h = logging.StreamHandler(foreign_log)
fmt = '[%(levelname)s in %(name)s] - %(message)s'
h.setFormatter(logging.Formatter(fmt))
fb.addHandler(h)
fb.propagate = False
# For debugging
dump_logger_list()
d.debug("1: debug")
d.info("2: info")
dfb.info("3: info")
fb.info("4: info")
fb.error("5: error")
f.info("6: info")
f.error("7: error")
distributed_log = distributed_log.getvalue().splitlines()
foreign_log = foreign_log.getvalue().splitlines()
# distributed log is configured at INFO level by default
assert distributed_log == [
"distributed - INFO - 2: info",
"distributed.foo.bar - INFO - 3: info",
]
# foreign logs should be unaffected by distributed's logging
# configuration. They get the default ERROR level from logging.
assert foreign_log == [
"[ERROR in foo.bar] - 5: error",
"7: error",
]
finally:
root.setLevel(old_root_level)
def test_logging():
"""
Test default logging configuration.
"""
d = logging.getLogger('distributed')
assert len(d.handlers) == 1
assert isinstance(d.handlers[0], logging.StreamHandler)
root = logging.getLogger('')
dfb = logging.getLogger('distributed.foo.bar')
f = logging.getLogger('foo')
fb = logging.getLogger('foo.bar')
with captured_handler(d.handlers[0]) as distributed_log:
with captured_logger(root) as foreign_log:
h = logging.StreamHandler(foreign_log)
fmt = '[%(levelname)s in %(name)s] - %(message)s'
h.setFormatter(logging.Formatter(fmt))
fb.addHandler(h)
fb.propagate = False
d.debug("1: debug")
d.info("2: info")
dfb.info("3: info")
fb.info("4: info")
fb.error("5: error")
f.info("6: info")
f.error("7: error")
distributed_log = distributed_log.getvalue().splitlines()
foreign_log = foreign_log.getvalue().splitlines()
# distributed log is configured at INFO level by default
assert distributed_log == [
"distributed - INFO - 2: info",
"distributed.foo.bar - INFO - 3: info",
]
# foreign logs should be unaffected by distributed's logging
# configuration. They get the default ERROR level from logging.
assert foreign_log == [
"[ERROR in foo.bar] - 5: error",
"7: error",
]
def test_logging():
"""
Test default logging configuration.
"""
d = logging.getLogger('distributed')
assert len(d.handlers) == 1
assert isinstance(d.handlers[0], logging.StreamHandler)
root = logging.getLogger('')
dfb = logging.getLogger('distributed.foo.bar')
f = logging.getLogger('foo')
fb = logging.getLogger('foo.bar')
with captured_handler(d.handlers[0]) as distributed_log:
with captured_logger(root) as foreign_log:
h = logging.StreamHandler(foreign_log)
fmt = '[%(levelname)s in %(name)s] - %(message)s'
h.setFormatter(logging.Formatter(fmt))
fb.addHandler(h)
fb.propagate = False
d.debug("1: debug")
d.info("2: info")
dfb.info("3: info")
fb.info("4: info")
fb.error("5: error")
f.info("6: info")
f.error("7: error")
distributed_log = distributed_log.getvalue().splitlines()
foreign_log = foreign_log.getvalue().splitlines()
# distributed log is configured at INFO level by default
assert distributed_log == [
"distributed - INFO - 2: info",
"distributed.foo.bar - INFO - 3: info",
]
# foreign logs should be unaffected by distributed's logging
# configuration. They get the default ERROR level from logging.
assert foreign_log == [
"[ERROR in foo.bar] - 5: error",
"7: error",
]
def test_logging_default():
"""
Test default logging configuration.
"""
d = logging.getLogger("distributed")
assert len(d.handlers) == 1
assert isinstance(d.handlers[0], logging.StreamHandler)
# Work around Bokeh messing with the root logger level
# https://github.com/bokeh/bokeh/issues/5793
root = logging.getLogger("")
old_root_level = root.level
root.setLevel("WARN")
for handler in d.handlers:
handler.setLevel("INFO")
try:
dfb = logging.getLogger("distributed.foo.bar")
f = logging.getLogger("foo")
fb = logging.getLogger("foo.bar")
with captured_handler(d.handlers[0]) as distributed_log:
with captured_logger(root, level=logging.ERROR) as foreign_log:
h = logging.StreamHandler(foreign_log)
fmt = "[%(levelname)s in %(name)s] - %(message)s"
h.setFormatter(logging.Formatter(fmt))
fb.addHandler(h)
fb.propagate = False
# For debugging
dump_logger_list()
d.debug("1: debug")
d.info("2: info")
dfb.info("3: info")
fb.info("4: info")
fb.error("5: error")
f.info("6: info")
f.error("7: error")
distributed_log = distributed_log.getvalue().splitlines()
foreign_log = foreign_log.getvalue().splitlines()
# Filter out asctime
pattern = re.compile(
r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2},\d* - (.*)$")
without_timestamps = []
for msg in distributed_log:
m = re.match(pattern, msg)
if m:
without_timestamps.append(m.group(1))
else:
raise AssertionError(f"Unknown format encountered {msg}")
# distributed log is configured at INFO level by default
assert without_timestamps == [
"distributed - INFO - 2: info",
"distributed.foo.bar - INFO - 3: info",
]
# foreign logs should be unaffected by distributed's logging
# configuration. They get the default ERROR level from logging.
assert foreign_log == ["[ERROR in foo.bar] - 5: error", "7: error"]
finally:
root.setLevel(old_root_level)
