def test_log_no_extra_line_break():
"""
Confirm that multiple `.write()` consumers doesn't result in additional '\n's per write
"""
consumer1 = StringIO()
consumer2 = StringIO()
logger = Logger()
logger.add_consumers((logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2))
logger.notify("one line")
# splitlines(True) will detect empty line-breaks
assert 1 == len(consumer1.getvalue().splitlines(True))
assert 1 == len(consumer2.getvalue().splitlines(True))
def test_log_no_extra_line_break():
"""
Confirm that multiple `.write()` consumers doesn't result in additional '\n's per write
"""
consumer1 = StringIO()
consumer2 = StringIO()
logger = Logger()
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2)
)
logger.notify("one line")
# splitlines(True) will detect empty line-breaks
assert 1 == len(consumer1.getvalue().splitlines(True))
assert 1 == len(consumer2.getvalue().splitlines(True))
def test_ignores_duplicate_consumers():
"""
Make sure if the same consumer & level pair are asked to be added,
they're ignored.
"""
logger = Logger()
import sys
consumer1 = sys.stdout
consumer2 = sys.stdout
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
assert 1 == len(logger.consumers)
def test_ignores_duplicate_consumers():
"""
Make sure if the same consumer & level pair are asked to be added,
they're ignored.
"""
logger = Logger()
import sys
consumer1 = sys.stdout
consumer2 = sys.stdout
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
assert 1 == len(logger.consumers)
def test_ignores_Win32_wrapped_consumers(monkeypatch):
"""
Test that colorama wrapped duplicate streams are ignored, too.
"""
logger = Logger()
consumer = StringIO()
consumer1 = consumer
consumer2 = consumer
# Pretend to be Windows
monkeypatch.setattr('sys.platform', 'win32')
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
# Pretend to be linux
monkeypatch.setattr('sys.platform', 'linux2')
logger.add_consumers(
(logger.NOTIFY, consumer2),
(logger.NOTIFY, consumer1),
)
assert 1 == len(logger.consumers)
def test_ignores_Win32_wrapped_consumers(monkeypatch):
"""
Test that colorama wrapped duplicate streams are ignored, too.
"""
logger = Logger()
consumer = StringIO()
consumer1 = consumer
consumer2 = consumer
# Pretend to be Windows
monkeypatch.setattr('sys.platform', 'win32')
logger.add_consumers(
(logger.NOTIFY, consumer1),
(logger.NOTIFY, consumer2),
)
# Pretend to be linux
monkeypatch.setattr('sys.platform', 'linux2')
logger.add_consumers(
(logger.NOTIFY, consumer2),
(logger.NOTIFY, consumer1),
)
assert 1 == len(logger.consumers)
