test_query_direct_sqlite.py

# This file is part of daf_butler.
#
# Developed for the LSST Data Management System.
# This product includes software developed by the LSST Project
# (https://www.lsst.org).
# See the COPYRIGHT file at the top-level directory of this distribution
# for details of code ownership.
#
# This software is dual licensed under the GNU General Public License and also
# under a 3-clause BSD license. Recipients may choose which of these licenses
# to use; please see the files gpl-3.0.txt and/or bsd_license.txt,
# respectively.  If you choose the GPL option then the following text applies
# (but note that there is still no warranty even if you opt for BSD instead):
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
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"""Tests for DirectButler._query with SQLite."""

from __future__ import annotations

import os
import unittest

from lsst.daf.butler import Butler
from lsst.daf.butler.tests.butler_queries import ButlerQueryTests
from lsst.daf.butler.tests.utils import create_populated_sqlite_registry

TESTDIR = os.path.abspath(os.path.dirname(__file__))


class DirectButlerSQLiteTests(ButlerQueryTests, unittest.TestCase):
    """Tests for DirectButler._query with SQLite."""

    data_dir = os.path.join(TESTDIR, "data/registry")

    def make_butler(self, *args: str) -> Butler:
        # Construct without arguments because `load_data` prepends data
        # dir but create_populated_sqlite_registry does not and for consistency
        # call load_data to match the other usages.
        butler = create_populated_sqlite_registry()
        for arg in args:
            self.load_data(butler, arg)
        return butler


if __name__ == "__main__":
    unittest.main()