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# wikiget - CLI tool for downloading files from Wikimedia sites
# Copyright (C) 2023 Cody Logan
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Wikiget is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Wikiget is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Wikiget. If not, see <https://www.gnu.org/licenses/>.
"""Define tests related to the wikiget.logging module."""
import logging
from pathlib import Path
import pytest
from wikiget.logging import FileLogAdapter, configure_logging
from wikiget.wikiget import parse_args
class TestLogging:
"""Define tests related to wikiget.logging.configure_logging and FileLogAdapter."""
logger = logging.getLogger()
def test_custom_log_adapter(self, caplog: pytest.LogCaptureFixture) -> None:
"""The custom log adapter should prepend the filename to log messages."""
args = parse_args(["File:Example.jpg"])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
adapter = FileLogAdapter(self.logger, {"filename": "Example.jpg"})
adapter.warning("test log")
assert "[Example.jpg] test log" in caplog.text
def test_file_logging(self) -> None:
"""Logging to a file should create the file in the specified location."""
logfile_location = Path("test.log")
args = parse_args(["File:Example.jpg", "-l", str(logfile_location)])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
assert logfile_location.is_file()
def test_default_logging(self) -> None:
"""The default log level should be set to WARNING."""
args = parse_args(["File:Example.jpg"])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
# each call of configure_logging() adds a new handler to the logger, so we need
# to grab the most recently added one to test
handler = self.logger.handlers[-1]
assert handler.level == logging.WARNING
def test_verbose_logging(self) -> None:
"""When -v is passed, the log level should be set to INFO."""
args = parse_args(["File:Example.jpg", "-v"])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
handler = self.logger.handlers[-1]
assert handler.level == logging.INFO
def test_very_verbose_logging(self) -> None:
"""When -vv is passed, the log level should be set to DEBUG."""
args = parse_args(["File:Example.jpg", "-vv"])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
handler = self.logger.handlers[-1]
assert handler.level == logging.DEBUG
def test_quiet_logging(self) -> None:
"""When -q is passed, the log level should be set to ERROR."""
args = parse_args(["File:Example.jpg", "-q"])
configure_logging(args.verbose, args.logfile, quiet=args.quiet)
handler = self.logger.handlers[-1]
assert handler.level == logging.ERROR
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