Coverage for tests/test_query_direct_sqlite.py: 62%

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1# This file is part of daf_butler. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (https://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

9# This software is dual licensed under the GNU General Public License and also 

10# under a 3-clause BSD license. Recipients may choose which of these licenses 

11# to use; please see the files gpl-3.0.txt and/or bsd_license.txt, 

12# respectively. If you choose the GPL option then the following text applies 

13# (but note that there is still no warranty even if you opt for BSD instead): 

14# 

15# This program is free software: you can redistribute it and/or modify 

16# it under the terms of the GNU General Public License as published by 

17# the Free Software Foundation, either version 3 of the License, or 

18# (at your option) any later version. 

19# 

20# This program is distributed in the hope that it will be useful, 

21# but WITHOUT ANY WARRANTY; without even the implied warranty of 

22# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

23# GNU General Public License for more details. 

24# 

25# You should have received a copy of the GNU General Public License 

26# along with this program. If not, see <https://www.gnu.org/licenses/>. 

27 

28"""Tests for DirectButler._query with SQLite. 

29""" 

30 

31from __future__ import annotations 

32 

33import os 

34import unittest 

35 

36from lsst.daf.butler import Butler, ButlerConfig, StorageClassFactory 

37from lsst.daf.butler.datastore import NullDatastore 

38from lsst.daf.butler.direct_butler import DirectButler 

39from lsst.daf.butler.registry.sql_registry import SqlRegistry 

40from lsst.daf.butler.tests.butler_queries import ButlerQueryTests 

41 

42TESTDIR = os.path.abspath(os.path.dirname(__file__)) 

43 

44 

45class DirectButlerSQLiteTests(ButlerQueryTests, unittest.TestCase): 

46 """Tests for DirectButler._query with SQLite.""" 

47 

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

49 

50 def make_butler(self, *args: str) -> Butler: 

51 config = ButlerConfig() 

52 config[".registry.db"] = "sqlite://" 

53 registry = SqlRegistry.createFromConfig(config) 

54 for arg in args: 

55 self.load_data(registry, arg) 

56 return DirectButler( 

57 config=config, 

58 registry=registry, 

59 datastore=NullDatastore(None, None), 

60 storageClasses=StorageClassFactory(), 

61 ) 

62 

63 

64if __name__ == "__main__": 

65 unittest.main()