def test_against_limitless_range(levels):
'''Test log passes against a limitless range.'''
log = Log(level='info')
filterer = Level(min=None, max=None, levels=levels)
assert filterer.filter([log]) == [log]
def test_filter_above_max_level(levels):
'''Test log with level above max does not pass.'''
log = Log(level='error')
filterer = Level(max='warning', levels=levels)
assert filterer.filter([log]) == []
def test_filter_below_min_level(levels):
'''Test log with level below min does not pass.'''
log = Log(level='info')
filterer = Level(min='warning', levels=levels)
assert filterer.filter([log]) == []
def test_invalid_max_level(levels):
'''Test invalid max level on filterer raises ValueError.'''
log = Log(level='info')
filterer = Level(max='invalid_level', levels=levels)
with pytest.raises(ValueError):
filterer.filter([log])
def test_invalid_level(levels):
'''Test invalid level on log passes filter.'''
log = Log(level='invalid_level')
filterer = Level(levels=levels)
assert filterer.filter([log]) == [log]
def test_no_level_present(levels):
'''Test log record with no level information passes.'''
log = Log()
filterer = Level(levels=levels)
assert filterer.filter([log]) == [log]
