def test_context_add_tags():
"""
It is possible to manually add tags to context
"""
tagged_logger.add_tags('foo', 'bar')
tagged_logger.log('sample message')
assert len(tagged_logger.get('foo')) == 1
assert len(tagged_logger.get('bar')) == 1
def test_tags():
tagged_logger.log('random action')
tagged_logger.log('foo created', tags=['foo',])
tagged_logger.log('bar created', tags=['bar',])
tagged_logger.log('foo gets bar', tags=['foo', 'bar'])
all_records = tagged_logger.get()
assert len(all_records) == 4
foo_records = tagged_logger.get(tag='foo')
assert len(foo_records) == 2
def test_context_rm_tags():
"""
You can remove tags also
"""
tagged_logger.add_tags('foo', 'bar')
tagged_logger.rm_tags('foo')
tagged_logger.rm_tags('bar')
tagged_logger.rm_tags('baz')
tagged_logger.log('sample message')
assert len(tagged_logger.get('foo')) == 0
assert len(tagged_logger.get('bar')) == 0
def test_expire():
tagged_logger.log("1st January", expire=datetime.datetime(2012, 1, 1))
tagged_logger.log("2nd January", expire=datetime.datetime(2012, 1, 2))
expired = tagged_logger.expire(ts=datetime.datetime(2011, 12, 30, 23, 59))
assert expired == 0
assert len(tagged_logger.get()) == 2 # nothing has expired
expired = tagged_logger.expire(ts=datetime.datetime(2012, 1, 1, 23, 59))
assert expired == 1
assert len(tagged_logger.get()) == 1 # one message has expired
expired = tagged_logger.expire(ts=datetime.datetime(2012, 1, 2, 23, 59))
assert expired == 1
assert len(tagged_logger.get()) == 0 # all messages have expired
def test_naive_ts():
tagged_logger.log('foo')
tagged_logger.log('bar')
tagged_logger.log('baz')
min_ts = datetime.datetime.utcnow() - datetime.timedelta(seconds=60)
records = tagged_logger.get(min_ts=min_ts)
assert len(records) == 3
def test_basic():
tagged_logger.log('foo')
tagged_logger.log('bar')
records = tagged_logger.get()
assert len(records) == 2
# messages go in reverse time order
assert str(records[0]) == 'bar'
assert str(records[1]) == 'foo'
def test_context_multithread():
foo_thread = threading.Thread(target=_log_foo)
bar_thread = threading.Thread(target=_log_bar)
foo_thread.start()
time.sleep(0.1)
bar_thread.start()
foo_thread.join()
bar_thread.join()
# check results
foo_records = tagged_logger.get('foo')
assert len(foo_records) == 1
assert str(foo_records[0]) == 'foo'
bar_records = tagged_logger.get('bar')
assert len(bar_records) == 1
assert str(bar_records[0]) == 'bar'
def do_get():
logger.configure(prefix=options.prefix)
min_ts = options.min_ts and parser.parse(options.min_ts)
max_ts = options.max_ts and parser.parse(options.max_ts)
records = logger.get(tag=options.tag, limit=options.limit,
min_ts=min_ts, max_ts=max_ts)
for record in records:
ts = record.ts.strftime(options.time_format)
formatted = '{0} {1}'.format(ts, str(record))
print(formatted)
def test_get_with_max_ts():
ts = datetime.datetime(2012, 1, 1, tzinfo=pytz.utc)
tagged_logger.log('1st January', ts=ts)
tagged_logger.log('2nd January', ts=ts + datetime.timedelta(1))
tagged_logger.log('3rd January', ts=ts + datetime.timedelta(2))
max_ts = ts + datetime.timedelta(2) - datetime.timedelta(hours=1)
records = tagged_logger.get(max_ts=max_ts)
assert len(records) == 2
assert str(records[0]) == '2nd January'
assert str(records[1]) == '1st January'
def test_full_cleanup():
assert tagged_logger.get() == []
def test_limit():
tagged_logger.log('foo')
tagged_logger.log('bar')
records = tagged_logger.get(limit=1)
assert len(records) == 1
assert str(records[0]) == 'bar'
def test_context_reset():
tagged_logger.add_tags('foo', 'bar')
tagged_logger.reset_context()
tagged_logger.log('foo bar')
assert len(tagged_logger.get('foo')) == 0
assert len(tagged_logger.get('bar')) == 0
def test_context_tags():
with tagged_logger.context('foo', 'bar'):
with tagged_logger.context('baz'):
tagged_logger.log('Random message', tags=['spam', ])
for tag in ('__all__', 'foo', 'bar', 'baz', 'spam'):
assert len(tagged_logger.get(tag)) == 1
