Initial logging tests

1 files changed, 66 insertions, 0 deletions

diff --git a/tests/test_logging.py b/tests/test_logging.py
new file mode 100644
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+++ b/tests/test_logging.py
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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/>.
+
+import logging
+
+import pytest
+
+from wikiget.logging import FileLogAdapter, configure_logging
+from wikiget.wikiget import construct_parser
+
+
+@pytest.fixture
+def create_logger():
+    def _create_logger(args):
+        configure_logging(args.verbose, args.logfile, quiet=args.quiet)
+        return logging.getLogger()
+    return _create_logger
+
+
+def test_custom_log_adapter(create_logger, caplog):
+    args = construct_parser().parse_args(["File:Example.jpg"])
+    logger = create_logger(args)
+    adapter = FileLogAdapter(logger, {"filename": "Example.jpg"})
+    adapter.warning("test log")
+    assert "[Example.jpg] test log" in caplog.text
+
+
+def test_default_logging(create_logger):
+    args = construct_parser().parse_args(["File:Example.jpg"])
+    logger = create_logger(args)
+    assert logger.level == logging.WARNING
+
+
+@pytest.mark.xfail(reason="logging level can't be changed mid-test")
+def test_verbose_logging(create_logger):
+    args = construct_parser().parse_args(["File:Example.jpg", "-v"])
+    logger = create_logger(args)
+    assert logger.level == logging.INFO
+
+
+@pytest.mark.xfail(reason="logging level can't be changed mid-test")
+def test_very_verbose_logging(create_logger):
+    args = construct_parser().parse_args(["File:Example.jpg", "-vv"])
+    logger = create_logger(args)
+    assert logger.level == logging.DEBUG
+
+
+@pytest.mark.xfail(reason="logging level can't be changed mid-test")
+def test_quiet_logging(create_logger):
+    args = construct_parser().parse_args(["File:Example.jpg", "-q"])
+    logger = create_logger(args)
+    assert logger.level == logging.ERROR