Differential D7360 Diff 26637 swh/scrubber/tests/test_cli.py

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swh/scrubber/tests/test_cli.py

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				# Copyright (C) 2020-2022 The Software Heritage developers
				# See the AUTHORS file at the top-level directory of this distribution
				# License: GNU General Public License version 3, or any later version
				# See top-level LICENSE file for more information

				import copy
				import tempfile
				from unittest.mock import MagicMock

				from click.testing import CliRunner
				import yaml

				from swh.scrubber.check_storage import storage_db
				from swh.scrubber.cli import scrubber_cli_group

				CLI_CONFIG = {
				"storage": {
				"cls": "postgresql",
				"db": "<replaced at runtime>",
				"objstorage": {"cls": "memory"},
				},
				"scrubber_db": {"cls": "local", "db": "<replaced at runtime>"},
				}


				def invoke(swh_storage, scrubber_db, args):
				runner = CliRunner()

				config = copy.deepcopy(CLI_CONFIG)
				with storage_db(swh_storage) as db:
				config["storage"]["db"] = db.conn.dsn

				config["scrubber_db"]["db"] = scrubber_db.conn.dsn

				with tempfile.NamedTemporaryFile("a", suffix=".yml") as config_fd:
				yaml.dump(config, config_fd)
				config_fd.seek(0)
				args = ["-C" + config_fd.name] + list(args)
				result = runner.invoke(scrubber_cli_group, args, catch_exceptions=False)
				return result


				def test_check_storage(swh_storage, mocker, scrubber_db):
				storage_checker = MagicMock()
				StorageChecker = mocker.patch(
				"swh.scrubber.check_storage.StorageChecker", return_value=storage_checker
				)
				get_scrubber_db = mocker.patch(
				"swh.scrubber.get_scrubber_db", return_value=scrubber_db
				)
				result = invoke(
				swh_storage, scrubber_db, ["check", "storage", "--object-type=snapshot"]
				)
				assert result.exit_code == 0, result.output
				assert result.output == ""

				get_scrubber_db.assert_called_once_with(cls="local", db=scrubber_db.conn.dsn)
				StorageChecker.assert_called_once_with(
				db=scrubber_db,
				storage=StorageChecker.mock_calls[0][2]["storage"],
				object_type="snapshot",
				start_object="0" * 40,
				end_object="f" * 40,
				)