def test_get_exec_info(self):
template = '{source} {line} {function} {process}: {message}'
logger = Logger(name='exec-info', template=template)
with CaptureOutput() as co:
logger.info('hello')
output = co.get_text()
regex = '[\w/]+\.py \d+ \w+ \d+: [^\n]+'
assert re.match(regex, output)
def test_additional_context_static(self):
template = '{name} {person}: {message}'
logger = Logger(name='ad-static',
template=template,
additional_context={'person': 'vince'})
with CaptureOutput() as co:
logger.info('hello')
output = co.get_text()
assert output == 'ad-static vince: hello'
def test_additional_context_static(self):
template = "{name} {person}: {message}"
logger = Logger(name="ad-static",
template=template,
additional_context={"person": "vince"})
with CaptureOutput() as co:
logger.info("hello")
output = co.get_text()
assert output == "ad-static vince: hello"
def test_additional_context_function(self):
template = '{uuid} {message}'
logger = Logger(name='ad-func',
template=template,
additional_context={'uuid': uuid4})
with CaptureOutput() as co:
logger.info('hello')
output = co.get_text()
assert re.match(
'[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89ab][a-f0-9]{3}-[a-f0-9]{12} hello',
output)
def test_additional_context_function(self):
template = "{uuid} {message}"
logger = Logger(name="ad-func",
template=template,
additional_context={"uuid": uuid4})
with CaptureOutput() as co:
logger.info("hello")
output = co.get_text()
assert re.match(
"[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89ab][a-f0-9]{3}-[a-f0-9]{12} hello",
output,
)
def test_init_already_registered(self):
logger = Logger(name='test')
assert logger.name == self.logger.name
assert logger.handlers == self.logger.handlers
assert logger.template == self.logger.template
assert logger.keys == self.logger.keys
def test_set_template(self):
logger = Logger(name='template')
assert logger.template == Logger.DEFAULT_TEMPLATE
template = '{timestamp} {message}'
keys = {'timestamp', 'message'}
logger.template = template
assert logger.template == template
assert logger.keys == keys
with CaptureOutput() as co:
logger.info('Hello, world!')
output = co.get_text()
regex = f'{_timestamp_group} {_message_group}'
assert re.match(regex, output)
def test_set_template(self):
logger = Logger(name="template")
assert logger.template == Logger.DEFAULT_TEMPLATE
template = "{timestamp} {message}"
keys = {"timestamp", "message"}
logger.template = template
assert logger.template == template
assert logger.keys == keys
with CaptureOutput() as co:
logger.info("Hello, world!")
output = co.get_text()
regex = f"{_timestamp_group} {_message_group}"
assert re.match(regex, output)
def test_init_with_multiple_handlers(self):
handler0 = StdErrHandler(name='test-stderr')
handler1 = StdOutHandler(name='test-stdout')
logger = Logger(name='test-handlers', handlers=[handler0, handler1])
assert logger.handlers == [handler0, handler1]
def test_init_with_one_handler(self):
handler = StdErrHandler(name='test-stderr')
logger = Logger(name='test-handler', handler=handler)
assert logger.handlers == [handler]
def setup_class(cls):
cls.logger = Logger(name='test', level=LogLevel.debug)
def test_init_no_keys(self):
with pytest.raises(ValueError):
template = 'ohai'
Logger(name='no-keys', template=template)
def test_init_no_keys(self):
with pytest.raises(ValueError):
template = "ohai"
Logger(name="no-keys", template=template)