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|
import pytest
from utils import filter_gc
import picologging
from picologging.config import dictConfig, valid_ident
@pytest.mark.limit_leaks("512B", filter_fn=filter_gc)
def test_dictconfig():
class TestFilter(picologging.Filter):
def __init__(self, param=None):
self.param = param
def filter(self, record):
return True
config = {
"version": 1,
"root": {"handlers": ["console"], "level": "DEBUG"},
"loggers": {
"test_config": {
"handlers": ["console"],
"level": "INFO",
"propagate": True,
},
},
"filters": {
"test_filter": {"()": TestFilter},
"example_filter": {},
},
"formatters": {
"test_formatter": {"()": "picologging.Formatter"},
"example_formatter": {"class": "picologging.Formatter"},
"standard": {"format": "%(asctime)s [%(levelname)s] %(name)s: %(message)s"},
},
"handlers": {
"console": {
"class": "picologging.StreamHandler",
"filters": ["test_filter"],
"level": picologging.DEBUG,
},
"test": {
"()": "picologging.StreamHandler",
".": {"level": picologging.DEBUG},
},
"console_formatted": {
"class": "picologging.StreamHandler",
"formatter": "standard",
},
},
}
dictConfig(config)
root = picologging.getLogger()
assert root.name == "root"
assert root.level == picologging.DEBUG
assert root.handlers[0].name == "console"
assert isinstance(root.handlers[0], picologging.StreamHandler)
logger = picologging.getLogger("test_config")
assert logger.name == "test_config"
assert logger.level == picologging.INFO
assert logger.handlers[0].name == "console"
assert isinstance(logger.handlers[0], picologging.StreamHandler)
# Reset root logger
picologging.root.handlers = []
picologging.root.setLevel(picologging.WARNING)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_dictconfig_clear_existing_loggers(tmp_path):
log_file = tmp_path / "log.txt"
handler = picologging.FileHandler(log_file)
logger = picologging.getLogger("test_config")
logger.setLevel(picologging.DEBUG)
logger.addHandler(handler)
config = {
"version": 1,
"loggers": {
"test_config": {
"handlers": ["console"],
"level": "INFO",
},
},
"handlers": {
"console": {
"class": "picologging.StreamHandler",
},
},
}
dictConfig(config)
logger = picologging.getLogger("test_config")
assert logger.name == "test_config"
assert logger.level == picologging.INFO
assert len(logger.handlers) == 1
assert logger.handlers[0].name == "console"
assert isinstance(logger.handlers[0], picologging.StreamHandler)
handler.close()
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_dictconfig_config_exceptions():
with pytest.raises(ValueError):
dictConfig({})
with pytest.raises(ValueError):
dictConfig({"version": 0})
config = {
"version": 1,
"handlers": {
"console": {
"class": "picologging.SomeHandler",
},
},
}
with pytest.raises(ValueError):
dictConfig(config)
config = {
"version": 1,
"loggers": {
"test_config": {"handlers": ["console"]},
},
}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_config_exception_invalid_filter_for_handler():
config = {
"version": 1,
"handlers": {
"console": {
"class": "picologging.StreamHandler",
"filters": ["test_filter"],
"level": picologging.DEBUG,
},
},
}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_dictconfig_incremental_not_supported():
config = {"version": 1, "incremental": True}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_dictconfig_formatters_exception():
config = {
"version": 1,
"formatters": {
"example_formatter": {"class": "picologging.NoFormatter"},
},
}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_dictconfig_filters_exception():
config = {
"version": 1,
"filters": {
"example_filters": {"()": "picologging.NoFilter"},
},
}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_reconfigure_dictconfig_with_child_loggers():
logger = picologging.getLogger("test_config")
logger.addHandler(picologging.StreamHandler())
config = {
"version": 1,
"loggers": {
"test_config.module": {
"handlers": ["console"],
"level": "INFO",
},
},
"handlers": {
"console": {
"class": "picologging.StreamHandler",
},
},
}
dictConfig(config)
logger = picologging.getLogger("test_config.module")
assert logger.name == "test_config.module"
assert logger.level == picologging.INFO
assert len(logger.handlers) == 1
assert logger.handlers[0].name == "console"
assert isinstance(logger.handlers[0], picologging.StreamHandler)
config = {
"version": 1,
"loggers": {
"test_config": {
"handlers": ["console"],
"level": "INFO",
},
},
"handlers": {
"console": {
"class": "picologging.StreamHandler",
},
},
}
dictConfig(config)
logger = picologging.getLogger("test_config")
assert logger.name == "test_config"
assert logger.level == picologging.INFO
assert len(logger.handlers) == 1
assert logger.handlers[0].name == "console"
assert isinstance(logger.handlers[0], picologging.StreamHandler)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_valid_ident():
assert valid_ident("test")
with pytest.raises(ValueError):
valid_ident("test.test")
with pytest.raises(ValueError):
valid_ident("test test")
with pytest.raises(ValueError):
valid_ident("test-test")
@pytest.mark.limit_leaks("200B", filter_fn=filter_gc)
def test_configure_with_filters():
config = {
"version": 1,
"loggers": {
"test_config": {
"handlers": ["console"],
"level": "INFO",
},
},
"formatters": {
"standard": {
"format": "%(asctime)s %(levelname)s %(name)s::%(message)s",
"validate": True,
},
},
"handlers": {
"console": {
"class": "picologging.StreamHandler",
"filters": ["test_filter"],
"formatter": "standard",
},
},
"filters": {
"test_filter": {
"()": "picologging.Filter",
"name": "test_filter",
},
},
}
dictConfig(config)
logger = picologging.getLogger("test_config")
assert logger.name == "test_config"
assert logger.level == picologging.INFO
assert len(logger.handlers) == 1
assert logger.handlers[0].name == "console"
assert isinstance(logger.handlers[0], picologging.StreamHandler)
assert len(logger.handlers[0].filters) == 1
assert logger.handlers[0].filters[0].name == "test_filter"
assert isinstance(logger.handlers[0].filters[0], picologging.Filter)
assert (
logger.handlers[0].formatter._fmt
== "%(asctime)s %(levelname)s %(name)s::%(message)s"
)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_configure_with_non_defined_handlers():
config = {
"version": 1,
"loggers": {
"test_config": {
"handlers": ["potato"],
"level": "INFO",
},
},
}
with pytest.raises(ValueError):
dictConfig(config)
@pytest.mark.limit_leaks("192B", filter_fn=filter_gc)
def test_config_existing_disabled_logger_90195():
# See gh-90195
config = {
"version": 1,
"disable_existing_loggers": False,
"handlers": {
"console": {
"level": "DEBUG",
"class": "logging.StreamHandler",
},
},
"loggers": {"a": {"level": "DEBUG", "handlers": ["console"]}},
}
logger = picologging.getLogger("a")
assert logger.disabled is False
dictConfig(config)
assert logger.disabled is False
# Should disable all loggers ...
dictConfig({"version": 1})
assert logger.disabled is True
del config["disable_existing_loggers"]
dictConfig(config)
# Logger should be enabled, since explicitly mentioned
assert logger.disabled is False
|
