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import logging
import re
import sys
from pathlib import Path
import pytest
from scrapli.exceptions import ScrapliException
from scrapli.logging import (
ScrapliFileHandler,
ScrapliFormatter,
ScrapliLogRecord,
enable_basic_logging,
logger,
)
def test_scrapli_formatter():
formatter = ScrapliFormatter(log_header=True, caller_info=True)
record = ScrapliLogRecord(
name="test_log",
level=20,
pathname="somepath",
lineno=999,
msg="thisisalogmessage!",
args=None,
exc_info=None,
func="coolfunc",
message_id=1,
)
record.uid = "UID"
record.host = "scrapli"
record.port = "22"
formatted_record = formatter.format(record=record)
assert (
re.sub(
string=formatted_record,
pattern=r"\d{4}-\d{2}\-\d{2} \d{2}:\d{2}:\d{2},\d{3}",
repl="_TIMESTMAMP__TIMESTAMP_",
)
== "ID | TIMESTAMP | LEVEL | (UID:)HOST:PORT | MODULE | FUNCNAME "
" | LINE | MESSAGE\n1 | _TIMESTMAMP__TIMESTAMP_ | INFO | UID:scrapli:22 | "
"somepath | coolfunc | 999 | thisisalogmessage!"
)
# validate format for messages w/out uid/host
del record.host
del record.uid
formatted_record = formatter.format(record=record)
assert (
re.sub(
string=formatted_record,
pattern=r"\d{4}-\d{2}\-\d{2} \d{2}:\d{2}:\d{2},\d{3}",
repl="_TIMESTMAMP__TIMESTAMP_",
)
== "2 | _TIMESTMAMP__TIMESTAMP_ | INFO | | somepath | coolfunc | 999 | thisisalogmessage!"
)
def test_scrapli_filehandler():
pass
def test_enable_basic_logging(fs_):
assert Path("scrapli.log").is_file() is False
enable_basic_logging(file=True, level="debug")
scrapli_logger = logging.getLogger("scrapli")
assert scrapli_logger.level == 10
assert isinstance(scrapli_logger.handlers[1], ScrapliFileHandler)
assert isinstance(scrapli_logger.handlers[1].formatter, ScrapliFormatter)
assert scrapli_logger.propagate is False
assert Path("scrapli.log").is_file() is True
# reset the main logger to propagate and delete the file handler so caplog works!
logger.propagate = True
del logger.handlers[1]
def test_enable_basic_logging_no_buffer(fs_):
assert Path("mylog.log").is_file() is False
enable_basic_logging(file="mylog.log", level="debug", buffer_log=False, caller_info=True)
scrapli_logger = logging.getLogger("scrapli")
assert scrapli_logger.level == 10
assert isinstance(scrapli_logger.handlers[1], logging.FileHandler)
assert isinstance(scrapli_logger.handlers[1].formatter, ScrapliFormatter)
assert scrapli_logger.propagate is False
assert Path("mylog.log").is_file() is True
# reset the main logger to propagate and delete the file handler so caplog works!
logger.propagate = True
del logger.handlers[1]
def test_enable_basic_logging_bad_mode():
with pytest.raises(ScrapliException):
enable_basic_logging(file="mylog.log", level="debug", mode="tacocat")
# reset the main logger to propagate and delete the file handler so caplog works!
logger.propagate = True
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